Overview: Cisco ASR 9000 Series Router Shared Port Adapters

Overview: Cisco ASR 9000 Series Router Shared Port Adapters
Overview: Cisco ASR 9000 Series Router Shared
Port Adapters
This chapter describes the shared port adapters (SPAs) that are supported on the Cisco ASR 9000 Series
Aggregation Services Router and contains the following sections:
• SPA Summary, page 2
• 2-Port Channelized OC-12/DS0 SPA Overview, page 4
• 1-Port Channelized STM-16/OC-48 SPA Overview, page 7
• 2-Port OC-48 POS RPR SPA Overview, page 10
• 8-Port OC-12 STM-4 POS SPA Overview, page 13
• 1-Port OC-192 STM-64 POS RPR XFP SPA Overview, page 17
• 2-Port and 4-Port Clear Channel T3/E3 SPA Overview, page 22
• 4-Port Channelized T3 to DS0 Overview, page 24
• 8-Port Channelized T1/E1 SPA Overview, page 26
• 1-Port Channelized STM-1/OC-3 SPA Overview, page 29
• 4-Port OC-3/STM-1 POS SPA Overview, page 32
• 8-Port OC-3/STM-1 POS SPA Overview, page 36
• 1-Port Channelized OC-3 ATM CEoP SPA Overview, page 40
• 1-Port and 3-Port Clear Channel OC-3 ATM SPA Overview, page 42
• 1-Port Clear Channel OC-12 ATM SPA Overview, page 45
• 2-Port OC-3 STM-1/OC-12 STM-4 POS SPA Overview, page 48
• 4-Port OC-3 STM-1/OC-12 STM-4 POS SPA Overview, page 51
• 4-Port OC-48/STM-16 POS/RPR SPA Overview, page 55
• 2-Port Channelized T3/E3 ATM CEoP SPA Overview , page 59
• 24-Port Channelized T1/E1/J1 CEoP SPA Overview , page 61
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
SPA Summary
SPA Summary
The following table shows the summary descriptions of the SPAs that are supported on the Cisco ASR 9000
Series Aggregation Services Router.
Table 1: Supported SPAs on Cisco ASR 9000 Series Aggregation Services Routers
Product Number
Description
Number and Type of
Ports
Minimum Cisco IOS XR
Release
Minimum Hardware
Revision
SPA-2XCHOC12/DS0
2-Port Channelized
OC-12/DS0 SPA
2 OC12
3.9.0
1.0
1-Port Channelized
1 OC48
OC48/STM16 DS3 SPA
4.0.0
1.0
2 OC48
4.0.0
1.0
8-Port OC12/STM4 SPA 8 OC12
4.0.0
1.0
4.0.0
1.0
4.0.1
1.0
4.1.0
1.0
8 T1/E1
4.1.0
1.0
1 OC3
4.0.1
1.0
double-height
SPA-1XCHOC48/DS3
double-height
SPA-2XOC48POS/RPR 2-Port OC-48/STM16
SPA
double-height
SPA-8XOC12-POS
single-height
SPA-OC192POS-XFP
1-Port OC-192/STM-64 1 OC192
POS/RPR SPA
single-height
SPA-2XT3E3SPA-4XT3E3 2-Port and 4-Port Clear
Channel T3/E3 SPA
2 or 4 T3/E3
single-height
SPA-4XCT3/DS0
4-Port Channelized T3 to 4 T3
DS0
single-height
SPA-8XCHT1/E1
8-Port Channelized
T1/E1 SPA
single-height
SPA-1XCHSTM1/OC3
1-Port Channelized
OC-3/STM-1 SPA
single-height
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
SPA Summary
Product Number
Description
Number and Type of
Ports
Minimum Cisco IOS XR
Release
Minimum Hardware
Revision
SPA-4XOC3-POS-V2
4-Port OC-3/STM-1 POS 4 OC3
SPA
4.0.1
1.0
4.0.1
1.0
4.2.0
1.0
1 or 3 OC3
4.2.0
1.0
1 OC12
4.2.0
1.0
2 OC12
4.3.0
1.0
4 OC12
4.3.0
1.0
4 OC48
4.3.0
1.0
2 T3/E3
4.3.0
1.0
24 T1/E1
4.3.0
1.0
single-height
SPA-8XOC3-POS
8-Port OC-3/STM-1 POS 8 OC3
SPA
single-height
SPA-1CHOC3-CE-ATM 1-Port Channelized OC-3 1 OC3
ATM CEoP SPA
single-height
SPA-1XOC3-ATM-V2
SPA-3XOC3-ATM-V2
1-Port and 3-Port Clear
Channel OC-3 ATM
SPA
single-height
SPA-1XOC12-ATM-V2 1-Port Clear Channel
OC-12 ATM SPA
single-height
SPA-2XOC12-POS
2-Port OC-3
STM-1/OC-12 STM-4
POS SPA
single-height
SPA-4XOC12-POS
4-Port OC-3
STM-1/OC-12 STM-4
POS SPA
single-height
SPA-4XOC48POS/RPR 4-Port OC-48/STM-16
POS/RPR SPA
double-height
SPA-2CHT3-CE-ATM
2-Port Channelized
T3/E3 ATM CEoP
SPAsingle height
SPA-24CHT1-CE-ATM 24-Port Channelized
T1/E1/J1 CEoP
SPAsingle height
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
Checking Hardware and Software Compatibility
Product Number
Description
Number and Type of
Ports
Minimum Cisco IOS XR
Release
Minimum Hardware
Revision
SPA-8XCHT1/E1-V2
8-Port Channelized
T1/E1 SPA
8 T1/E1
5.1.1
1.0
single-height
Checking Hardware and Software Compatibility
To check the minimum software requirements of Cisco IOS XR software with the hardware installed on your
router, Cisco maintains the Software Advisor tool on Cisco.com. This tool does not verify whether SIPs or
SPAs within a system are compatible, but it does provide the minimum Cisco IOS XR requirements for
individual hardware modules or components.
Note
Access to this tool is limited to users with Cisco.com login accounts.
To access Software Advisor, click Login at Cisco.com, type Software Advisor in the SEARCH box, and
click GO. Click the link for the Software Advisor tool.
Choose a product family or enter a specific product number to search for the minimum supported software
release needed for your hardware.
2-Port Channelized OC-12/DS0 SPA Overview
The 2-Port Channelized OC-12/DS0 SPA is a double-height SPA that provides Synchronous Optical NETwork
(SONET) network connectivity with a bandwidth of 622.08 Mbps.
The following sections describe the 2-Port Channelized OC-12/DS0 SPA:
2-Port Channelized OC-12/DS0 SPA LEDs
The 2-Port Channelized OC-12/DS0 SPA has three types of LEDs. There are two LEDs for each port on the
SPA, and one STATUS LED. The following figure shows an example of these LEDs on a SPA.
Figure 1: 2-Port Channelized OC-12/DS0 SPA Faceplate
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
2-Port Channelized OC-12/DS0 SPA Interface Specifications
1
CAR (Carrier/Alarm)
LED
2
ACT (Active Loopback)
LED
3
STATUS LED
The following table describes the 2-Port Channelized OC-12/DS0 SPA LEDs.
Table 2: 2-Port Channelized OC-12/DS0 SPA LEDs
LED Label
Color
State
Meaning
CAR
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, and there is a
valid SONET signal
without any alarms.
Amber
On
Port is enabled by
software, and there is at
least one alarm.
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, loopback is off.
Amber
On
Port is enabled by
software, loopback is on.
STATUS
Off
Off
SPA power is off.
STATUS LED is per
SPA.
Green
On
SPA is ready and
operational.
Amber
On
SPA power is on and SPA
is being configured.
CAR and ACT LEDs are
per port.
ACT
2-Port Channelized OC-12/DS0 SPA Interface Specifications
The framer processes incoming and outgoing SONET frames. The framer operates at OC-12c/STM-4 line
rates (622.08 Mbps). Packet data is transported with a user-configured encapsulation (such as Point-to-Point
Protocol [PPP]) and mapped into the STS-12c/STM-4 frame. The main operational mode of the framer is
OC-12, where each one of the 12 Paths can carry a DS3 and each DS3 can carry 28 DS1s.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
2-Port Channelized OC-12/DS0 SPA SFP Optical Transceiver Modules and Cables
The 2-Port Channelized OC-12/DS0 SPA interface is compliant with ANSI and Telco standards.
2-Port Channelized OC-12/DS0 SPA SFP Optical Transceiver Modules and
Cables
The 2-Port Channelized OC-12/DS0 SPA uses a small form-factor pluggable (SFP) optical transceiver module
installed in each port for SONET single-mode and multimode optical fiber connection. (See the following
figure.)
Cisco Systems qualifies the optics that are approved for use with its SPAs. The 2-Port Channelized OC-12/DS0
SPA supports the following types of optical transceiver modules:
• Multimode (MM) SFP module—SFP-OC12-MM
• Short reach (SR) SFP module—SFP-OC12-SR
• Intermediate reach (IR) SFP module (15 km)—SFP-OC12-IR1
• Long reach (LR) SFP module (40 km)—SFP-OC12-LR1
• LR SFP module (80 km)—SFP-OC12-LR2
Figure 2: SFP Optics Module
The SFP optical transceiver modules used with the SPAs provide the following optical fiber options:
• Multimode—622.08-Mbps, OC-12 optical fiber (SONET STS-12c)
Use a multimode optical fiber that has a core/cladding diameter of 62.5/125 microns.
• Single-mode—622.08-Mbps, OC-12 optical fiber (SONET STS-12c)
Use a single-mode optical fiber that has a modal-field diameter of 8.7 ±0.5 microns. (Nominal diameter is
approximately 10/125 microns.)
Use single-mode (for intermediate or long-reach configurations) or multimode optical fiber cable to connect
your router to a network or to connect two 2-Port Channelized OC-12/DS0 SPA -equipped routers back to
back.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
1-Port Channelized STM-16/OC-48 SPA Overview
Long-range SFP optical transceiver modules (for long-reach configurations) cannot be connected back-to-back
without using an attenuator between the two of them.
1-Port Channelized STM-16/OC-48 SPA Overview
The following sections describe the 1-Port Channelized STM-16/OC-48 SPA:
1-Port Channelized STM-16/OC-48 SPA LEDs
The 1-Port Channelized STM-16/OC-48 SPA has two types of LEDs: an A/L LED for the port and a STATUS
LED, as shown in the following figure.
Figure 3: 1-Port Channelized STM-16/OC-48 SPA Faceplate
1
C/A (Carrier/Alarm) LED 3
2
A/L (Active Loopback)
LED
STATUS LED
The 1-Port Channelized STM-16/OC-48 SPALEDs are described in the following table.
Table 3: 1-Port Channelized STM-16/OC-48 SPA LEDs
LED Label
Color
State
Meaning
C/A
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, and there is a
valid T3 signal without
any alarms.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
1-Port Channelized STM-16/OC-48 SPA Interface Specifications
LED Label
A/L
STATUS
Color
State
Meaning
Amber
On
Port is enabled by
software, and there is at
least one alarm.
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, loopback is off.
Amber
On
Port is enabled by
software, loopback is on.
Off
Off
SPA power is off.
Green
On
SPA is ready and
operational.
Amber
On
SPA power is on and
good, and SPA is being
configured.
1-Port Channelized STM-16/OC-48 SPA Interface Specifications
The framer processes incoming and outgoing SONET or SDH frames. The framer operates at OC-48/STM-16
line rates (2.488 Gbps).
Packet data is transported with a user-configured encapsulation (such as Point-to-Point Protocol [PPP]) and
is mapped into the STS-48/STM-16 frame. HDLC and Frame-Relay are also supported. The main operational
mode of the framer is OC-48, where each one of the 48 Paths can carry a DS3 and each DS3 can carry 28
DS1s.
The 1-Port Channelized STM-16/OC-48 SPA interface is compliant with RFC 1619, PPP over SONET/SDH,
and RFC 1662, PPP in HDLC-like Framing. The 1-Port Channelized STM-16/OC-48 SPA also provides
support for SNMP v1 agent (RFC 1155–1157), and Management Information Base (MIB) II (RFC 1213).
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
1-Port Channelized STM-16/OC-48 SPA Cables and Connectors
1-Port Channelized STM-16/OC-48 SPA Cables and Connectors
The 1-Port Channelized STM-16/OC-48 SPA uses a small form-factor pluggable (SFP) optical transceiver
module installed in the port for SONET and SDH single-mode and multimode optical fiber connection (see
the following figure).
Figure 4: SFP Optics Module
The SFP optical transceiver modules used with the 1-Port Channelized STM-16/OC-48 SPA provide the
following optical fiber options:
• Multimode—2.488-Gbps, OC-48/STM-16 optical fiber (SONET STS-48 or SDH STM-16)
Use a multimode optical fiber that has a core/cladding diameter of 62.5/125 microns.
• Single-mode—2.488-Gbps, OC-48/STM-16 optical fiber (SONET STS-48 or SDH STM-16)
Use a single-mode optical fiber that has a modal-field diameter of 8.7 ±0.5 microns. (Nominal diameter is
approximately 10/125 microns.)
For single-mode and multimode optical fiber connections, you can use either a duplex LC-type cable (see the
figure below) or two simplex LC-type cables, one for transmit (TX) and one for receive (RX).
Use single-mode (for intermediate- or long-reach configurations) or multimode optical fiber cable to connect
your router to a network or to connect two 1-Port Channelized STM-16/OC-48 SPA-equipped routers back
to back.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
2-Port OC-48 POS RPR SPA Overview
Long-range SFP optical transceiver modules (for long-reach configurations) cannot be connected back-to-back
without using an attenuator between the two of them.
Figure 5: LC Type Cable
2-Port OC-48 POS RPR SPA Overview
The following sections describe the 2-Port OC48-POS/RPR SPA:
2-Port OC48-POS/RPR SPA LEDs
The 2-Port OC48-POS/RPR SPA has five LEDs, as shown in the following figure.
Figure 6: 2-Port OC48-POS/RPR SPA Faceplate
1
PTH (Pass-Through) LED 4
ACT (Active Loopback)
LED
2
PRT (Protect) LED
STATUS LED
3
CAR (Carrier/Alarm)
LED
5
The 2-Port OC48-POS/RPR SPA LEDs are described in the following table.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
2-Port OC48-POS/RPR SPA LEDs
Table 4: 2-Port OC48-POS/RPR SPA LEDs
LED Label
Color
State
Meaning
PTH
Off
Off
Port is not in pass-through
mode.
Amber
On
Port is in pass-through
mode.
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, and there is a
valid SONET signal
without any alarms.
Amber
On
Port is enabled by
software, and there is at
least one alarm.
Amber
Blinking
Port is enabled by
software, and there is a
side mismatch.
Off
Off
Port is not in wrap mode
or steer.
Green
On
A node on the ring is
wrapped.
Green
Blinking
A node on the ring is
steering pass-through
Amber
On
Port is locally wrapped
Amber
Blinking
Port is locally steering
The PTH and PRT LEDs
are not supported in the
ASR9K (since this SPA
doesn't support SR-APS).
They always remain Off,
even when the lamptest is
performed.
CAR
PRT
The PTH and PRT LEDs
are not supported in the
ASR9K (since this SPA
doesn't support SR-APS).
They always remain Off,
even when the lamptest is
performed.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
2-Port OC48-POS/RPR SPA Interface Specifications
LED Label
Color
State
Meaning
ACT
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, loopback is off.
Amber
On
Port is enabled by
software, loopback is on.
Off
Off
SPA power is off.
Green
On
SPA is ready and
operational.
Amber
On
SPA power is on and
good, and SPA is being
configured.
STATUS
2-Port OC48-POS/RPR SPA Interface Specifications
The physical layer interface for the 2-Port OC48-POS/RPR SPA is Optical Carrier-48 (OC-48), and the 2-Port
OC48-POS/RPR SPA is designed to comply with POS specifications. The 2-Port OC48-POS/RPR SPA
provides two 2.488-Gbps network interfaces for all supported platforms.
2-Port OC48-POS/RPR SPA Cables, Optical Transceiver Modules, and
Connectors
Use single-mode (for intermediate-configurations) optical fiber cable to connect your router to a network or
to connect two OC-48-equipped routers back-to-back.
The 2-Port OC48-POS/RPR SPA supports the following types of optical transceiver modules:
• Single-mode short-reach (SR) SFP module—SFP-OC48-SR
• Single-mode intermediate-reach (IR) SFP module —SFP-OC48-IR1
• Single-mode long-reach (LR) SFP module — SFP-OC48-LR2
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
8-Port OC-12 STM-4 POS SPA Overview
Each port on the 2-Port OC48-POS/RPR SPA has one duplex LC-type receptacle. For single-mode optical
fiber connections, you can use either a duplex LC-type cable (see the below figure) or two simplex LC-type
cables, one for transmit (TX) and one for receive (RX).
Figure 7: Duplex Patch Cable with LC-Type Connectors
8-Port OC-12 STM-4 POS SPA Overview
The 8-Port OC12/STM4 SPA is a single-height SPA that installs into one SIP subslot. The SPA with small
form-factor pluggable (SFP) optical transceiver modules provides Optical Carrier Level (OC-n ) for SONET
and Synchronous Transport Module (STM-n ) for SDH network connectivity. On this SPA, any given port
can use an OC-12 SFP module, so the per-port bandwidth can be 622.08 Mbps.
Note
When SFP modules are replaced, the SPA interface retains any previously defined configurations. These
configurations include settings for IP address, clock source, loopback, CRC, and POS flags.
For more information about SPA bandwidth, see the “Bandwidth Oversubscription” topic in this chapter.
For more information about SPAs and their compatibility with SIPs and modular optics, see the “SIP and SPA
Product Overview” chapter in this guide.
The following sections describe the 8-Port OC-3 STM-1/OC-12 STM-4 POS SPA:
8-Port OC12/STM4 SPA LEDs
The 8-Port OC12/STM4 SPA has three types of LEDs: two LEDs for each port on the SPA and one STATUS
LED. The following figure shows the 8-Port OC12/STM4 SPA faceplate.
Figure 8: 8-Port OC12/STM4 SPA Faceplate
1
C/A (Carrier/Alarm) LED 3
STATUS LED
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
8-Port OC12/STM4 SPA Interface Specifications
2
A/L (Active/Loopback)
LED
The following table describes the 8-Port OC12/STM4 SPA LEDs.
Table 5: 8-Port OC12/STM4 SPA LEDs
LED Label
Color
State
Meaning
C/A
Off
Off
SONET controller is shut
down.
Green
On
Port is enabled by
software, and there is a
valid SONET signal
without any alarms.
Amber
On
Port is enabled by
software, and there is at
least one alarm.
Off
Off
Interface is shut down.
Green
On
Port is enabled by
software, and loopback is
off.
Amber
On
Port is enabled by
software, and loopback is
on.
Off
Off
SPA power is off.
Green
On
SPA is ready and
operational.
Amber
On
SPA power is on and
good, and the SPA is
being configured.
A/L
STATUS
8-Port OC12/STM4 SPA Interface Specifications
The framer processes incoming and outgoing SONET or SDH frames. The framer operates at OC-12 line
rates (622.08 Mbps). Packet data is transported with a user-configured encapsulation (such as Point-to-Point
Protocol [PPP]) and is mapped into the Layer 2 frame.
The 8-Port OC12/STM4 SPA interface complies with the following RFCs:
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
8-Port OC12/STM4 SPA Optical Transceiver Modules and Cables
• RFC 1662, PPP in HDLC-like Framing
• RFC 2427, Multiprotocol Interconnect over Frame Relay
• RFC 2615, PPP over SONET/SDH
8-Port OC12/STM4 SPA Optical Transceiver Modules and Cables
The 8-Port OC12/STM4 SPA uses a small form-factor pluggable (SFP) optical transceiver module installed
in each port for SONET and SDH single-mode and multimode optical fiber connections (see the below figure).
Cisco Systems qualifies the optics that are approved for use with its SPAs. The following OC-12 optical
transceiver modules are supported on the 8-Port OC12/STM4 SPA :
• Multimode (MM) SFP module—SFP-OC12-MM
• Short-reach (SR) SFP module—SFP-OC12-SR
• Intermediate-reach (IR) SFP module (15 km)—SFP-OC12-IR1
• Long-reach (LR) SFP module (40 km)—SFP-OC12-LR1
• Long-reach (LR) SFP module (80 km)—SFP-OC12-LR2
Figure 9: SFP Optics Module
The following OC-12 optical fiber options are available for the 8-Port OC-12c/STM-4 POS SPA:
• Multimode—622.08-Mbps, OC-12 optical fiber (SONET STS-12c or SDH STM-4)
Use a multimode optical fiber that has a core/cladding diameter of 62.5/125 microns.
• Single-mode—622.08-Mbps, OC-12 optical fiber (SONET STS-12c or SDH STM-4)
Use a single-mode optical fiber that has a modal-field diameter of 8.7 ± 0.5 microns. (Nominal diameter is
approximately 10/125 microns.)
For single-mode and multimode optical fiber connections, you can use either a duplex LC-type cable (see the
following figure) or two simplex LC-type cables, one for transmit (TX) and one for receive (RX).
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
8-Port OC12/STM4 SPA Optical Transceiver Modules and Cables
Use single-mode (for short-, intermediate- or long-reach configurations) or multimode optical fiber cable to
connect your router to a network or two OC-12-equipped routers back-to-back.
Long-range SFP optical transceiver modules (for long-reach configurations) cannot be connected back-to-back
without using an attenuator between them.
Figure 10: LC-Type Cable
OC-12 Module Connections
The following table shows the OC-12 specifications of the optics on the 8-Port OC-12c/STM-4 POS SPA.
Table 6: OC-12 Specifications
Specification
Description
Wavelength
OC-12 MM: 1270 nm to 1380 nmOC-12 SR: 1261
nm to 1360 nmOC-12 IR-1: 1293 nm to 1334
nmOC-12 LR-1: 1280 nm to 1335 nmOC-12 LR-2:
1480 nm to 1580 nm
Cabling distance (maximum)
OC-12 MM: 0.5 km (0.3 miles)OC-12 SR: 2 km (1.2
miles)OC-12 IR-1: 15 km (9.3 miles)OC-12 LR-1:
40 km (24.8 miles)OC-12 LR-2: 80 km (49.7 miles)
Operating case temperature range
OC-12 MM: 23 to 185 degrees F (–5 to 85 degrees
C)OC-12 SR: 23 to 185 degrees F (–5 to 85 degrees
C)OC-12 IR-1: 23 to 185 degrees F (–5 to 85 degrees
C)OC-12 LR-1: 23 to 185 degrees F (–5 to 85 degrees
C)OC-12 LR-2: 23 to 185 degrees F (–5 to 85 degrees
C)
TX power
OC-12 MM: –20 to –14 dBmOC-12 SR: –15 to –8
dBmOC-12 IR-1: –15 to –8 dBmOC-12 LR-1: –3 to
2 dBmOC-12 LR-2: –3 to 2 dBm
Receiver sensitivity (maximum)
OC-12 MM: –26 dBOC-12 SR: –23 dBmOC-12 IR-1:
–28 dBmOC-12 LR-1: –28 dBmOC-12 LR-2: –28
dBm
RX overload
OC-12 MM: –6 dBmOC-12 SR: –8 dBmOC-12 IR-1:
–8 dBmOC-12 LR-1: –8 dBmOC-12 LR-2: –8 dBm
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1-Port OC-192 STM-64 POS RPR XFP SPA Overview
Specification
Description
Maximum receiver power damage
OC-12 MM: +5 dBmOC-12 SR: +5 dBmOC-12 IR-1:
+5 dBmOC-12 LR-1: +5 dBmOC-12 LR-2: +5 dBm
1-Port OC-192 STM-64 POS RPR XFP SPA Overview
The 1-Port OC-192/STM-64 POS/RPR XFP SPA is a single-height SPA that is installed in one SIP subslot.
The 1-Port OC-192/STM-64 POS/RPR XFP SPA provides SONET and SDH network connectivity with a
bandwidth of 9.95 Gbps.
For more information about SPA bandwidth, see the “Bandwidth Oversubscription” section in this chapter.
For more information about SPAs and their compatibility with SIPs and modular optics, see the SIP overview
chapter in this guide.
The 1-Port OC-192/STM-64 POS/RPR XFP SPA uses a 10-Gbps small form-factor pluggable optical receptacle
for the port allowing connection to single-mode optical fiber. For more information on the optical fiber cables
used with this SPA, see the 1-Port OC-192/STM-64 POS/RPR XFP SPA Optical Transceiver Modules,
Connectors, and Cables, on page 19.
The following sections describe the 1-Port OC-192/STM-64 POS/RPR XFP SPA:
1-Port OC-192/STM-64 POS/RPR XFP SPA LEDs
The 1-Port OC-192/STM-64 POS/RPR XFP SPA has six LEDs, as shown in the following figure.
Figure 11: 1-Port OC-192/STM-64 POS/RPR XFP SPA Faceplate
1
WRAP LED
4
CARRIER LED
2
PASSTHRU LED
5
ACTIVE LED
3
MATESYNC LED
6
STATUS LED
The following table describes the 1-Port OC-192/STM-64 POS/RPR XFP SPA LEDs.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
1-Port OC-192/STM-64 POS/RPR XFP SPA LEDs
Table 7: 1-Port OC-192/STM-64 POS/RPR XFP SPA LEDs
LED Label
Color
State
Meaning
WRAP
Off
Off
Port is not in wrap mode.
Green
On
Port is in wrap mode
somewhere on the ring.
Amber
On
Port is in wrap mode
locally.
Off
Off
Port is not in pass-through
mode.
Amber
On
Port is in pass-through
mode.
Off
Off
Mate port is not
synchronized.
Green
On
Mate port is
synchronized.
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, and there is a
valid SONET signal
without alarms.
Amber
On
Port is enabled by
software, and there is at
least one alarm (LOS,
LOF, RDI, and so on).
Blinking
SRP mode mismatch
alarm is indicated.
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, and loopback is
off.
Amber
On
Port is enabled by
software, and loopback is
on.
PASSTHRU
MATESYNC
CARRIER
ACTIVE
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
1-Port OC-192/STM-64 POS/RPR XFP SPA Interface Specifications
LED Label
Color
State
Meaning
STATUS
Off
Off
SPA power off.
Green
On
SPA is ready and
operational.
Amber
On
SPA power is on and
good, and the SPA is
being configured.
1-Port OC-192/STM-64 POS/RPR XFP SPA Interface Specifications
The framer processes incoming and outgoing SONET or SDH frames. The framer operates at OC-192c/STM-64
line rates (9.95 Gbps).
Packet data is transported with a user-configured encapsulation (such as Point-to-Point Protocol [PPP]) and
is mapped into the STS-192c/STM-64 frame.
The 1-Port OC-192/STM-64 POS/RPR XFP SPA interface is compliant with the following RFCs:
• RFC 1662, PPP in HDLC-like Framing
• RFC 2615, PPP over SONET/SDH
Note
For Cisco IOS XR Software Release 3.8.0, the 1-Port OC-192c/STM-64 POS/RPR XFP SPA supports
the Dynamic Packet Transport (DPT) feature. The Cisco DPT family of products delivers scalable Internet
service, reliable IP-aware optical transport, and simplified network operations. The Spatial Reuse Protocol
(SRP) is a MAC-layer protocol developed by Cisco and is used in conjunction with Cisco DPT products,
which use a pair of counter-rotating rings in an optimum fashion to provide improved bandwidth utilization
over an equivalent SONET network.
1-Port OC-192/STM-64 POS/RPR XFP SPA Optical Transceiver Modules,
Connectors, and Cables
The 1-Port OC-192/STM-64 POS/RPR XFP SPA uses a single-mode, 9.95 Gbps, OC-192c optical fiber
(SONET STS-192c or SDH STM-64) optical transceiver module for SONET and SDH connection to the
network.
The 1-Port OC-192/STM-64 POS/RPR XFP SPA supports the following types of optical transceiver module:
• Single-mode short-reach (SR) XFP module—XFP-10GLR-OC192SR
• Single-mode intermediate-reach (IR) XFP module—XFP-10GER-OC192IR
• Single-mode very-long reach XFP module—XFP-10GZR-OC192LR
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
1-Port OC-192/STM-64 POS/RPR XFP SPA Optical Transceiver Modules, Connectors, and Cables
Cisco Systems qualifies the optics that are approved for use with its SPAs. The above-listed XFPs are the
only optical transceiver modules qualified for use.
Use a single-mode optical fiber that has a modal-field diameter of 8.7 ±0.5 microns (nominal diameter is
approximately 10/125 microns) to connect your router to a network.
The following figure shows the cable type for use with the XFP optical transceiver module on the 1-Port
OC-192/STM-64 POS/RPR XFP SPA.
Figure 12: LC-Type Cable for the XFP Optical Transceiver Modules
OC-192 Module Connections
The following table shows the OC-192 specifications for use with the 1-Port OC-192/STM-64 POS/RPR XFP
SPA.
Table 8: OC-192 Specifications
Specification
Description
Wavelength
OC-192 SR-1: 1290 nm to 1330 nmOC-192 IR-2:
1530 nm to 1565 nmOC-192 LR-2: 1530 nm to 1565
nm
Cabling distance (maximum)
OC-192 SR-1: 2 km (1.2 miles) OC-192 IR-2: 40 km
(24.8 miles)OC-192 LR-2: 50 miles (80 km)
Operating case temperature range
OC-192 SR-1: 23 to 158 degrees F (–5 to 70 degrees
C)OC-192 IR-2: 23 to 158 degrees F (–5 to 70 degrees
C)OC-192 LR-2: 23 to 158 degrees F (–5 to 70
degrees C)
Tx Power
OC-192 SR-1: –6 dBm –1 dBmOC-192 IR-2: –1 dBm
+2 dBmOC-192 LR-2: 0 to +4 dBm
Receiver Sensitivity (maximum)
OC-192 SR-1: –11 dBmOC-192 IR-2: –14
dBmOC-192 LR-2: –24 dBm
RX Overload
OC-192 SR-1: –1 dBmOC-192 IR-2: +2 dBmOC-192
LR-2: –7.0 dBm
Maximum Receiver Power Damage
OC-192 SR-1: +5 dBmOC-192 IR-2: +5 dBmOC-192
LR-2: +5 dBm
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
1-Port OC-192/STM-64 POS/RPR XFP SPA Optical Transceiver Modules, Connectors, and Cables
Mate Interface Cables
The 1-Port OC-192/STM-64 POS/RPR XFP SPA supports two mate interface configurations:
• Mate between two OC-192c SPAs in the same SIP
• Mate between two OC-192c SPAs in adjacent SIPs
Two 1-Port OC-192/STM-64 POS/RPR XFP SPAs are connected using a 40–pin connector copper mate
cable. The length of the cables allow only two possible connection scenarios, next slot horizontal and same
slot vertical. This assumes that the chassis is mounted vertically. The following figure shows the mate cables
used to connect the SPAs.
Figure 13: SPA Mate Cables
1
Note
Long length RPR mate
2
cable for single port RPR
SPAs
(CBL-RPR-OC192-L)
Short length RPR mate
cable for single port RPR
SPAs
(CAB-RPR-OC192-S)
The RPR mate cable is necessary only when the SPA is to be used in RPR mode. It is not needed in POS
mode. Support for the RPR feature is dependent on the platform software-release feature content. Verify
support for the RPR feature support using SPA datasheets or by contacting your Cisco representative.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
2-Port and 4-Port Clear Channel T3/E3 SPA Overview
2-Port and 4-Port Clear Channel T3/E3 SPA Overview
The following sections describe the 2-Port and 4-Port Clear Channel T3/E3 SPA:
2-Port and 4-Port Clear Channel T3/E3 SPA LEDs
The 2-Port and 4-Port Clear Channel T3/E3 SPA has three types of LEDs: two LEDs for each port on the
SPA, and one STATUS LED, as shown in the following figure.
Figure 14: 2-Port and 4-Port Clear Channel T3/E3 SPA Faceplate
1
C/A (Carrier/Alarm) LED 4
RX (Receive) connector
2
A/L (Active Loopback)
LED
STATUS LED
3
TX (Transmit) connector
5
The following table describes the 2-Port and 4-Port Clear Channel T3/E3 SPA LEDs.
Table 9: 2-Port and 4-Port Clear Channel T3/E3 SPA LEDs
LED Label
Color
State
Meaning
C/A
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, and there is a
valid E3 or T3 signal
without any alarms.
Amber
On
Port is enabled by
software, and there is at
least one alarm.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
2-Port and 4-Port Clear Channel T3/E3 SPA Interface Specifications
LED Label
Color
State
Meaning
A/L
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, and loopback is
off.
Amber
On
Port is enabled by
software, and loopback is
on.
Off
Off
SPA power is off.
Green
On
SPA is ready and
operational.
Amber
On
SPA power is on and
good, and the SPA is
being configured.
STATUS
2-Port and 4-Port Clear Channel T3/E3 SPA Interface Specifications
The framer processes incoming and outgoing T3 (cbit, m13/m23, and unframe) and E3 (g751, g832, and
unframe) frames. The framer operates at T3/E3 line rates (44.736 /34.368 Mbps) depending on the mode in
which it is configured.
Packet data is transported with a user-configurable encapsulation (such as Point-to-Point Protocol [PPP] or
High-Level Data Link Control [HDLC]), and is mapped to T3 and E3 frames. The encapsulations add transport
overhead to the packet of data frames before transporting, and are stripped when a packet is transported to
the far end.
The T3/E3 SPA interface is compliant with ANSI and Telco standards. The interface also provides support
for Management Information Base (MIB) RFC 2496 and T1.231.
2-Port and 4-Port Clear Channel T3/E3 SPA Cables and Connectors
The interface connectors on the 2-Port and 4-Port Clear Channel T3/E3 SPA are 75-ohm coaxial Siemax
types, with one connector and cable for transmit (TX) and one for receive (RX).
The following cables can be used with the 2-Port and 4-Port Clear Channel T3/E3 SPA. The cables have BNC
connectors on one end and the Siemax connectors on the other. If similar SPAs are connected back-to-back,
both ends of cable will be Siemax.
• CAB-T3E3-RF-BNC-M (T3 or E3 Cable, 1.0/2.3 RF to BNC-Male, 10 feet)
• CAB-T3E3-RF-BNC-F (T3 or E3 Cable, 1.0/2.3 RF to BNC-Female, 10 feet)
• CAB-T3E3-RF-OPEN (T3 or E3 Cable, 1.0/2.3 RF to BNC-Open end, 10 feet)
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
4-Port Channelized T3 to DS0 Overview
Note
The Cisco cable part numbers are 72-4124-01 (with male BNC end) and 72-4131-01 (with female BNC
end).
The 2-Port and 4-Port Clear Channel T3/E3 SPA Faceplate figure shows the connectors on the 2-Port and
4-Port Clear Channel T3/E3 SPA, and the following table describes the signal descriptions for these connectors.
Table 10: 2-Port and 4-Port Clear Channel T3/E3 SPA Connectors
Connector Label
Meaning
TX
Transmitted signals appear on the center contact, and
the outer shield is ground for the 75-ohm RG-59
coaxial cable you attach to the TX BNC connector.
RX
Received signals appear on the center contact, and
the outer shield is ground for the 75-ohm RG-59
coaxial cable you attach to the RX BNC connector.
4-Port Channelized T3 to DS0 Overview
The following sections describe the 4-Port Channelized T3 SPA:
4-Port Channelized T3 to DS0 LEDs
The 4-Port Channelized T3 to DS0 has three types of LEDs. There are two LEDs for each port on the SPA,
and one STATUS LED. The following figure shows an example of these LEDs on a 4-Port Channelized T3
to DS0.
Figure 15: 4-Port Channelized T3 to DS0 Faceplate
1
C/A (Carrier/Alarm) LED 4
RX (Receive) connector
2
A/L (Active Loopback)
LED
STATUS LED
5
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
4-Port Channelized T3 to DS0 Interface Specifications
3
TX (Transmit) connector
The 4-Port Channelized T3 to DS0 LEDs are described in the following table.
Table 11: 4-Port Channelized T3 to DS0 LEDs
LED Label
Color
State
Meaning
C/A
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, and there is a
valid T3 signal without
any alarms.
Amber
On
Port is enabled by
software, and there is at
least one alarm.
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, loopback is off.
Amber
On
Port is enabled by
software, loopback is on.
Off
Off
SPA power is off.
Green
On
SPA is ready and
operational.
Amber
On
SPA power is on and
good, and SPA is being
configured.
A/L
STATUS
4-Port Channelized T3 to DS0 Interface Specifications
The framer processes incoming and outgoing T3 frames (cbit, m13/m23, and unframe). The framer operates
at T3 line rates (44.2 Mbps).
Packet data is transported with a user-configurable encapsulation (such as Point-to-Point Protocol [PPP] or
High-Level Data Link Control [HDLC]), and is mapped to T3 frames. The encapsulations add transport
overhead to the packet of data frames before transporting, and are stripped when a packet is transported to
the far end.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
4-Port Channelized T3 to DS0 Cables and Connectors
The 4-Port Channelized T3 to DS0 interface is compliant with ANSI and Telco standards. The interface also
provides support for Management Information Base (MIB) RFC 2495, RFC 2496, and T1.231.
Note
The 4-Port Channelized T3 to DS0 supports Frame Relay Fragmentation (FRF.12) and Multilink Frame
Relay (MFR) features for Cisco IOS XR Software Release 3.6.0 and later releases.
4-Port Channelized T3 to DS0 Cables and Connectors
The interface connectors on the 4-Port Channelized T3 to DS0 are 75-ohm coaxial Siemax types, with one
connector and cable for transmit (TX) and one for receive (RX).
The following cables can be used with the 4-Port Channelized T3 to DS0. The cables have BNC connectors
on one end and the Siemax connectors on the other. If similar SPAs are connected back-to-back, both ends
of the cable should have Siemax connectors.
• CAB-T3E3-RF-BNC-M (T3 or E3 Cable, 1.0/2.3 RF to BNC-Male, 10 feet)
• CAB-T3E3-RF-BNC-F (T3 or E3 Cable, 1.0/2.3 RF to BNC-Female, 10 feet)
• CAB-T3E3-RF-OPEN (T3 or E3 Cable, 1.0/2.3 RF to BNC-Open end, 10 feet)
Note
The Cisco cable part numbers are 72-4124-01 (with Male BNC end) and 72-4131-01 (with Female BNC
end).
The previous figure shows the Siemax connectors on the 4-Port Channelized T3 to DS0, and the following
table provides the signal descriptions for these connectors.
Table 12: 4-Port Channelized T3 to DS0 Connectors
Connector Label
Meaning
TX
Transmitted signals appear on the center contact, and
the outer shield is ground for the 75-ohm RG-59
coaxial cable you attach to the TX Siemax connector.
RX
Received signals appear on the center contact, and
the outer shield is ground for the 75-ohm RG-59
coaxial cable you attach to the RX Siemax connector.
8-Port Channelized T1/E1 SPA Overview
The following sections describe the 8-Port Channelized T1/E1 SPA:
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
8-Port Channelized T1/E1 SPA LEDs
8-Port Channelized T1/E1 SPA LEDs
The 8-Port Channelized T1/E1 SPA has three types of LEDs. There are two LEDs for each port on the SPA,
and one STATUS LED as shown in the following figure.
Figure 16: 8-Port Channelized T1/E1 SPA Faceplate
1
C/A (Carrier/Alarm) LED 3
2
A/L (Active Loopback)
LED
STATUS LED
The 8-Port Channelized T1/E1 SPA LEDs are described in the following table.
Table 13: 8-Port Channelized T1/E1 SPA LEDs
LED Label
Color
State
Meaning
C/A
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, and there is a
valid T1 or E1 signal
without any alarms.
Amber
On
Port is enabled by
software, and there is at
least one alarm.
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, loopback is off.
Amber
On
Port is enabled by
software, loopback is on.
A/L
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
8-Port Channelized T1/E1 SPA Interface Specifications
LED Label
Color
State
Meaning
STATUS
Off
Off
SPA power is off.
Amber
On
SPA power is on and
good, and SPA is being
configured.
Green
On
SPA is ready and
operational.
8-Port Channelized T1/E1 SPA Interface Specifications
The E1 interface on the 8-Port Channelized T1/E1 SPA uses RJ-48c receptacles for E1 (120-Ohm) cables
with RJ-45 connectors. You can use all ports simultaneously. Each E1 connection supports interfaces that
meet G.703 standards. The RJ-45 connection does not require an external transceiver. The E1 ports are E1
interfaces that use 120-ohm shielded twisted pair (STP) cables.
Caution
Shielded twisted pair (STP) T1/E1 cables must be used to comply with EN55022/CISPR22 Class A
emissions requirements. For revisions 73-8358-05 through 73-8358-08 Shielded Twisted pair (STP) T1/E1
cables must be used to comply with FCC Class A emissions requirements.
8-Port Channelized T1/E1 SPA Cables, Connectors, and Pinouts
The following figure shows an RJ-45 connector.
Note
The terms RJ-45 and RJ-48c are sometimes used interchangeably. The RJ-48c is the jack or receptacle;
the RJ-45 is the connector.
Figure 17: RJ-45 Connector
The following table describes the signals and connector pinouts for RJ-45 cable connectors.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
1-Port Channelized STM-1/OC-3 SPA Overview
Table 14: RJ-45 Connector Pinouts
Pin
Signal
Description
1
RX–
Receive ring –
2
RX+
Receive tip +
3
NC
No connection
4
TX–
Transmit ring –
5
TX+
Transmit tip +
6
NC
No connection
7
NC
No connection
8
NC
No connection
1-Port Channelized STM-1/OC-3 SPA Overview
The following sections describe the 1-Port Channelized STM-1/OC-3 SPA:
1-Port Channelized STM-1/OC-3 SPA LEDs
The 1-Port Channelized STM-1/OC-3 SPA has two types of LEDs: an A/L LED for the port and a STATUS
LED, as shown in the following figure.
Figure 18: 1-Port Channelized STM-1/OC-3 SPA Faceplate
1
C/A (Carrier/Alarm) LED 3
2
A/L (Active Loopback)
LED
STATUS LED
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
1-Port Channelized STM-1/OC-3 SPA Interface Specifications
The 1-Port Channelized STM-1/OC-3 SPALEDs are described in the following table.
Table 15: 1-Port Channelized STM-1/OC-3 SPA LEDs
LED Label
Color
State
Meaning
C/A
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, and there is a
valid T3 signal without
any alarms.
Amber
On
Port is enabled by
software, and there is at
least one alarm.
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, loopback is off.
Amber
On
Port is enabled by
software, loopback is on.
Off
Off
SPA power is off.
Green
On
SPA is ready and
operational.
Amber
On
SPA power is on and
good, and SPA is being
configured.
A/L
STATUS
1-Port Channelized STM-1/OC-3 SPA Interface Specifications
The framer processes incoming and outgoing SONET or SDH frames. The framer operates at OC-3/STM-1
line rates (155.52 Mbps).
Packet data is transported with a user-configured encapsulation (such as Point-to-Point Protocol [PPP]) and
is mapped into the STS-3/STM-1 frame.
The 1-Port Channelized STM-1/OC-3 SPA interface is compliant with RFC 1619, PPP over SONET/SDH,
and RFC 1662, PPP in HDLC-like Framing. The 1-Port Channelized STM-1/OC-3 SPA also provides support
for SNMP v1 agent (RFC 1155–1157), and Management Information Base (MIB) II (RFC 1213).
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
1-Port Channelized STM-1/OC-3 SPA Cables and Connectors
Note
The 1-Port Channelized STM-1/OC-3 SPA supports Frame Relay Fragmentation (FRF.12) and Multilink
Frame Relay (MFR) features for Cisco IOS XR Software Release 4.0.1 and later releases.
1-Port Channelized STM-1/OC-3 SPA Cables and Connectors
The 1-Port Channelized STM-1/OC-3 SPA uses a small form-factor pluggable (SFP) optical transceiver
module installed in the port for SONET and SDH single-mode and multimode optical fiber connection (see
the below figure).
Figure 19: SFP Optics Module
The SFP optical transceiver modules used with the 1-Port Channelized STM-1/OC-3 SPA provide the following
optical fiber options:
• Multimode—155-Mbps, OC-3/STM-1 optical fiber (SONET STS-3 or SDH STM-1)
Use a multimode optical fiber that has a core/cladding diameter of 62.5/125 microns.
• Single-mode—155-Mbps, OC-3/STM-1 optical fiber (SONET STS-3 or SDH STM-1)
Use a single-mode optical fiber that has a modal-field diameter of 8.7 ±0.5 microns. (Nominal diameter is
approximately 10/125 microns.)
For single-mode and multimode optical fiber connections, you can use either a duplex LC-type cable (see the
below figure) or two simplex LC-type cables, one for transmit (TX) and one for receive (RX).
Use single-mode (for intermediate- or long-reach configurations) or multimode optical fiber cable to connect
your router to a network or to connect two 1-Port Channelized STM-1/OC-3 SPA-equipped routers back to
back.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
4-Port OC-3/STM-1 POS SPA Overview
Long-range SFP optical transceiver modules (for long-reach configurations) cannot be connected back-to-back
without using an attenuator between the two of them.
Figure 20: LC Type Cable
The 1-Port Channelized STM-1/OC-3 SPA is a single-height SPA that installs into one SIP subslot. The 1-Port
Channelized STM-1/OC-3 SPA with small form-factor pluggable (SFP) optical transceiver modules supports
SONET and SDH protocols with a per-port bandwidth of 155.52 Mbps. The 1-Port Channelized STM-1/OC-3
SPA operates at quarter rate.
Note
When SFP modules are replaced, the SPA interface retains any previously defined configurations. These
configurations include settings for IP address, clock source, loopback, Cyclic Redundancy Check (CRC),
and POS flags.
For more information about SPA bandwidth, see the “Bandwidth Oversubscription” section in this chapter.
For more information about SPAs and their compatibility with SIPs and modular optics, see the “SIP and SPA
Product Overview” chapter in this guide.
4-Port OC-3/STM-1 POS SPA Overview
The following sections describe the 4-Port OC-3/STM-1 POS SPA:
4-Port OC-3/STM-1 POS SPA LEDs
The 4-Port OC-3/STM-1 POS SPA has three types of LEDs: two LEDs for each port on the SPA and one
STATUS LED. The following figure shows the 4-Port OC-3/STM-1 POS SPA.
Figure 21: 4-Port OC-3/STM-1 POS SPA Faceplate
1
C/A (Carrier/Alarm) LED 3
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STATUS LED
Overview: Cisco ASR 9000 Series Router Shared Port Adapters
4-Port OC-3/STM-1 POS SPA Interface Specifications
2
A/L (Active/Loopback)
LED
The following table describes the 4-Port OC-3/STM-1 POS SPA LEDs.
Table 16: 4-Port OC-3/STM-1 POS SPA LEDs
LED Label
Color
State
Meaning
C/A
Off
Off
SONET controller is shut
down.
Green
On
Port is enabled by
software, and there is a
valid SONET signal
without any alarms.
Amber
On
Port is enabled by
software, and there is at
least one alarm.
Off
Off
Interface is shut down.
Green
On
Port is enabled by
software, and loopback is
off.
Amber
On
Port is enabled by
software, and loopback is
on.
Off
Off
SPA power is off.
Green
On
SPA is ready and
operational.
Amber
On
SPA power is on and
good, and the SPA is
being configured.
A/L
STATUS
4-Port OC-3/STM-1 POS SPA Interface Specifications
The framer processes incoming and outgoing SONET or SDH frames. The framer operates at OC-3c/STM-1
line rates (155.52 Mbps).
Packet data is transported with a user-configured encapsulation (such as Point-to-Point Protocol [PPP]) and
is mapped into the STS-3c/STM-1 frame.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
4-Port OC-3/STM-1 POS SPA Optical Transceiver Modules and Cables
The 4-Port OC-3/STM-1 POS SPA interface complies with the following RFCs:
• RFC 1662, PPP in HDLC-like Framing
• RFC 2427, Multiprotocol Interconnect over Frame Relay
• RFC 2615, PPP over SONET/SDH
4-Port OC-3/STM-1 POS SPA Optical Transceiver Modules and Cables
The 4-Port OC-3/STM-1 POS SPA uses a small form-factor pluggable (SFP) optical transceiver module
installed in each port for SONET and SDH single-mode and multimode optical fiber connection (see the below
figure).
Cisco Systems qualifies the optics that are approved for use with its SPAs. The 4-Port OC-3/STM-1 POS
SPA supports the following types of optical transceiver modules:
• Multimode (MM) SFP module—SFP-OC3-MM
• Short-reach (SR) SFP module—SFP-OC3-SR
• Intermediate-reach (IR) SFP module (15 km)—SFP-OC3-IR1
• Long-reach (LR) SFP module (40 km)—SFP-OC3-LR1
• Long-reach (LR) SFP module (80 km)—SFP-OC3-LR2
Figure 22: SFP Optics Module
The SFP optical transceiver modules used with the 4-Port OC-3/STM-1 POS SPA provide the following
optical fiber options:
• Multimode—155-Mbps, OC-3c/STM-1 optical fiber (SONET STS-3c or SDH STM-1)
Use a multimode optical fiber that has a core/cladding diameter of 62.5/125 microns.
• Single-mode—155-Mbps, OC-3c/STM-1 optical fiber (SONET STS-3c or SDH STM-1)
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
4-Port OC-3/STM-1 POS SPA Optical Transceiver Modules and Cables
Use a single-mode optical fiber that has a modal-field diameter of 8.7 ± 0.5 microns. (Nominal diameter is
approximately 10/125 microns.)
For single-mode and multimode optical fiber connections, you can use either a duplex LC-type cable (see the
below figure) or two simplex LC-type cables, one for transmit (TX) and one for receive (RX).
Use single-mode (for intermediate-reach or long-reach configurations) or multimode optical fiber cable to
connect your router to a network or to connect two 4-Port OC-3/STM-1 POS SPA-equipped routers
back-to-back.
Long-range SFP optical transceiver modules (for long-reach configurations) cannot be connected back-to-back
without using an attenuator between them.
Figure 23: LC-Type Cable
OC-3 Module Connections
The following table shows the OC-3 specifications of the optics on the 4-Port OC-3/STM-1 POS SPA.
Table 17: OC-3 Specifications
Specification
Description
Wavelength
OC-3 MM: 1270 nm to 1380 nmOC-3 SR: 1260 nm
to 1360 nmOC-3 IR-1: 1261 nm to 1360 nmOC-3
LR-1: 1263 nm to1360 nmOC-3 LR-2: 1480 nm to
1580 nm
Cabling distance (maximum)
OC-3 MM: 2 km (1.2 miles)OC-3 SR: 2 km (1.2
miles)OC-3 IR-1: 15 km (9.3 miles)OC-3 LR-1: 40
km (24.8 miles)OC-3 LR-2: 80 km (49.7 miles)
Operating case temperature range
OC-3 MM: 23 to 185 degrees F (–5 to 85 degrees
C)OC-3 SR: 23 to 185 degrees F (–5 to 85 degrees
C)OC-3 IR-1: 23 to 185 degrees F (–5 to 85 degrees
C)OC-3 LR-1: 23 to 185 degrees F (–5 to 85 degrees
C)OC-3 LR-2: 23 to 185 degrees F (–5 to 85 degrees
C)
TX power
OC-3 MM: –19 to –14 dBmOC-3 SR: –15 to –8
dBmOC-3 IR-1: –15 to –8 dBmOC-3 LR-1: –5 to 0
dBmOC-3 LR-2: –5 to 0 dBm
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
8-Port OC-3/STM-1 POS SPA Overview
Specification
Description
Receiver sensitivity (maximum)
OC-3 MM: –30 dBmOC-3 SR: –23 dBmOC-3 IR-1:
–28 dBmOC-3 LR-1: –34 dBmOC-3 LR-2: –34 dBm
RX overload
OC-3 MM: –5 dBmOC-3 SR: –8 dBmOC-3 IR-1: –8
dBmOC-3 LR-1: –10 dBmOC-3 LR-2: –10 dBm
Maximum receiver power damage
OC-3 MM: +5 dBmOC-3 SR: +5 dBmOC-3 IR-1: +5
dBmOC-3 LR-1: +5 dBmOC-3 LR-2: +5 dBm
8-Port OC-3/STM-1 POS SPA Overview
The 8-Port OC-3/STM-1 POS SPA is a single-height SPA that installs into one SIP subslot. The SPA with
small form-factor pluggable (SFP) optical transceiver modules provides Optical Carrier Level (OC-n ) for
SONET and Synchronous Transport Module (STM-n ) for SDH network connectivity. On this SPA, any given
port can use an OC-3 SFP module, so the per-port bandwidth can be 155.52 Mbps.
Note
When SFP modules are replaced, the SPA interface retains any previously defined configurations. These
configurations include settings for IP address, clock source, loopback, CRC, and POS flags.
For more information about SPA bandwidth, see the “Bandwidth Oversubscription” topic in this chapter.
For more information about SPAs and their compatibility with SIPs and modular optics, see the “SIP and SPA
Product Overview” chapter in this guide.
The following sections describe the 8-Port OC-3/STM-1 POS SPA:
8-Port OC-3/STM-1 POS SPA LEDs
The 8-Port OC-3/STM-1 POS SPA has three types of LEDs: two LEDs for each port on the SPA and one
STATUS LED. The following figure shows the 8-Port OC-3/STM-1 POS SPA faceplate.
Figure 24: 8-Port OC-3/STM-1 POS SPA Faceplate
1
C/A (Carrier/Alarm) LED 3
2
A/L (Active/Loopback)
LED
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STATUS LED
Overview: Cisco ASR 9000 Series Router Shared Port Adapters
8-Port OC-3/STM-1 POS SPA Interface Specifications
The following table describes the 8-Port OC-3/STM-1 POS SPA LEDs.
Table 18: 8-Port OC-3/STM-1 POS SPA LEDs
LED Label
Color
State
Meaning
C/A
Off
Off
SONET controller is shut
down.
Green
On
Port is enabled by
software, and there is a
valid SONET signal
without any alarms.
Amber
On
Port is enabled by
software, and there is at
least one alarm.
Off
Off
Interface is shut down.
Green
On
Port is enabled by
software, and loopback is
off.
Amber
On
Port is enabled by
software, and loopback is
on.
Off
Off
SPA power is off.
Green
On
SPA is ready and
operational.
Amber
On
SPA power is on and
good, and the SPA is
being configured.
A/L
STATUS
8-Port OC-3/STM-1 POS SPA Interface Specifications
The framer processes incoming and outgoing SONET or SDH frames. The framer operates at OC-3 line rates
(155.52 Mbps). Packet data is transported with a user-configured encapsulation (such as Point-to-Point Protocol
[PPP]) and is mapped into the Layer 2 frame.
The 8-Port OC-3/STM-1 POS SPA interface complies with the following RFCs:
• RFC 1662, PPP in HDLC-like Framing
• RFC 2427, Multiprotocol Interconnect over Frame Relay
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
8-Port OC-3/STM-1 POS SPA Optical Transceiver Modules and Cables
• RFC 2615, PPP over SONET/SDH
8-Port OC-3/STM-1 POS SPA Optical Transceiver Modules and Cables
The 8-Port OC-3/STM-1 POS SPA uses a small form-factor pluggable (SFP) optical transceiver module
installed in each port for SONET and SDH single-mode and multimode optical fiber connections (see the
following figure).
Cisco Systems qualifies the optics that are approved for use with its SPAs. The following OC-3 optical
transceiver modules are supported on the 8-Port OC-3/STM-1 POS SPA:
• Multimode (MM) SFP module—SFP-OC3-MM
• Short-reach (SR) SFP module—SFP-OC3-SR
• Intermediate-reach (IR) SFP module (15 km)—SFP-OC3-IR1
• Long-reach (LR) SFP module (40 km)—SFP-OC3-LR1
• Long-reach (LR) SFP module (80 km)—SFP-OC3-LR2
Figure 25: SFP Optics Module
The following OC-3 optical fiber options are available for the 8-Port OC-3/STM-1 POS SPA:
• Multimode—155.52-Mbps, OC-3 optical fiber (SONET STS-3c or SDH STM-1)
Use a multimode optical fiber that has a core/cladding diameter of 62.5/125 microns.
• Single-mode—155.52-Mbps, OC-3 optical fiber (SONET STS-3c or SDH STM-1)
Use a single-mode optical fiber that has a modal-field diameter of 8.7 ± 0.5 microns. (Nominal diameter is
approximately 10/125 microns.)
For single-mode and multimode optical fiber connections, you can use either a duplex LC-type cable (see the
below figure) or two simplex LC-type cables, one for transmit (TX) and one for receive (RX).
Use single-mode (for short-, intermediate- or long-reach configurations) or multimode optical fiber cable to
connect your router to a network or two OC-3-equipped or OC-12-equipped routers back-to-back.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
8-Port OC-3/STM-1 POS SPA Optical Transceiver Modules and Cables
Long-range SFP optical transceiver modules (for long-reach configurations) cannot be connected back-to-back
without using an attenuator between them.
Figure 26: LC-Type Cable
OC-3 Module Connections
The following table shows the OC-3 specifications of the optics on the 8-Port OC-3/STM-1 POS SPA.
Table 19: OC-3 Specifications
Specification
Description
Wavelength
OC-3 MM: 1270 nm to 1380 nmOC-3 SR: 1260 nm
to 1360 nmOC-3 IR-1: 1261 nm to 1360 nmOC-3
LR-1: 1263 nm to1360 nmOC-3 LR-2: 1480 nm to
1580 nm
Cabling distance (maximum)
OC-3 MM: 2 km (1.2 miles)OC-3 SR: 2 km (1.2
miles)OC-3 IR-1: 15 km (9.3 miles)OC-3 LR-1: 40
km (24.8 miles)OC-3 LR-2: 80 km (49.7 miles)
Operating case temperature range
OC-3 MM: 23 to 185 degrees F (–5 to 85 degrees
C)OC-3 SR: 23 to 185 degrees F (–5 to 85 degrees
C)OC-3 IR-1: 23 to 185 degrees F (–5 to 85 degrees
C)OC-3 LR-1: 23 to 185 degrees F (–5 to 85 degrees
C)OC-3 LR-2: 23 to 185 degrees F (–5 to 85 degrees
C)
TX power
OC-3 MM: –19 to –14 dBmOC-3 SR: –15 to –8
dBmOC-3 IR-1: –15 to –8 dBmOC-3 LR-1: –5 to 0
dBmOC-3 LR-2: –5 to 0 dBm
Receiver sensitivity (maximum)
OC-3 MM: –30 dBmOC-3 SR: –23 dBmOC-3 IR-1:
–28 dBmOC-3 LR-1: –34 dBmOC-3 LR-2: –34 dBm
RX overload
OC-3 MM: –5 dBmOC-3 SR: –8 dBmOC-3 IR-1: –8
dBmOC-3 LR-1: –10 dBmOC-3 LR-2: –10 dBm
Maximum receiver power damage
OC-3 MM: +5 dBmOC-3 SR: +5 dBmOC-3 IR-1: +5
dBmOC-3 LR-1: +5 dBmOC-3 LR-2: +5 dBm
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
1-Port Channelized OC-3 ATM CEoP SPA Overview
1-Port Channelized OC-3 ATM CEoP SPA Overview
The following sections describe the 1-Port Channelized OC-3 ATM CEoP SPA:
• 1-Port Channelized OC-3 ATM CEoP SPA LEDs
• 1-Port Channelized OC-3 ATM CEoP SPA Interface Specifications
• 1-Port Channelized OC-3 ATM CEoP SPA Optical Transceiver Modules and Cables
1-Port Channelized OC-3 ATM CEoP SPA LEDs
The 1-Port Channelized OC-3 ATM CEoP SPA has three types of LEDs. There are two LEDs for the port on
the SPA, and one STATUS LED as shown in the following figure.
Figure 27: 1-Port Channelized OC-3 ATM CEoP SPA Faceplate
1
C/A (Carrier/Alarm) LED 3
2
A/L (Active Loopback)
LED
STATUS LED
The 1-Port Channelized OC-3 ATM CEoP SPA LEDs are described in the following table.
Table 20: 1-Port Channelized OC-3 ATM CEoP SPA LEDs
LED Label
Color
State
Meaning
C/A
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software.
Amber
On
Port is enabled by
software, and there is at
least one alarm.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
1-Port Channelized OC-3 ATM CEoP SPA Interface Specifications
LED Label
Color
State
Meaning
A/L
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, loopback is off.
Amber
On
Port is enabled by
software, loopback is on.
Off
Off
SPA power is off.
Amber
On
SPA power is on and
good, and SPA is being
configured.
Green
On
SPA is ready and
operational.
STATUS
1-Port Channelized OC-3 ATM CEoP SPA Interface Specifications
The physical layer interface for the 1-Port Channelized OC-3 ATM CEoP SPA is Optical Carrier-3 (OC-3).
The 1-Port Channelized OC-3 ATM CEoP SPA provides one 155.52-Mbps OC-3 network interface for all
supported platforms.
The single SPA port accepts an SFP module with a duplex LC-type receptacle that allows connection to optical
fiber.
1-Port Channelized OC-3 ATM CEoP SPA Optical Transceiver Modules and
Cables
Cisco Systems qualifies the optics that are approved for use with its SPAs. The 1-Port Channelized OC-3
ATM CEoP SPA supports the following types of optical transceiver modules:
• Multimode (MM) SFP module—SFP-OC3-MM
• Short Reach (SR) SFP module—SFP-OC3-SR
• Intermediate Reach (IR) SFP module (15 km)—SFP-OC3-IR1
• Long Reach (LR) SFP module (40 km)—SFP-OC3-LR1
• Long Reach 2 (LR2) SFP module (80 km)—SFP-OC3-LR2
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
1-Port and 3-Port Clear Channel OC-3 ATM SPA Overview
1-Port and 3-Port Clear Channel OC-3 ATM SPA Overview
The 1-Port and 3-Port Clear Channel OC-3 ATM SPA is a single-height SPA that installs into one SIP subslot.
The Clear Channel OC-3 ATM SPA with small form-factor pluggable (SFP) optical transceiver modules
provides SONET and SDH network connectivity with a per-port bandwidth of 155.52 Mbps. For more
information about SPA bandwidth, see the “Bandwidth Oversubscription” section in this chapter.
The following sections describe the 1-Port and 3-Port Clear Channel OC-3 ATM SPA:
1-Port and 3-Port Clear Channel OC-3 ATM SPA LEDs
The 1-Port and 3-Port Clear Channel OC-3 ATM SPA has three types of LEDs. There are two LEDs for each
port on the SPA, and one STATUS LED. The following figure shows an example of these LEDs on a 3-Port
Clear Channel OC-3 ATM SPA.
Figure 28: 3-Port Clear Channel OC-3 ATM SPA Faceplate
1
C/A (Carrier/Alarm) LED 3
2
A/L (Active Loopback)
LED
STATUS LED
The 1-Port and 3-Port Clear Channel OC-3 ATM SPA LEDs are described in the table below.
Table 21: 1-Port and 3-Port Clear Channel OC-3 ATM SPA LEDs
LED Label
Color
State
Meaning
C/A
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, and there is a
valid SONET signal
without any alarms.
Amber
On
Port is enabled by
software, and there is at
least one alarm.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
1-Port and 3-Port Clear Channel OC-3 ATM SPA Interface Specifications
LED Label
Color
State
Meaning
A/L
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, and loopback is
off.
Amber
On
Port is enabled by
software, and loopback is
on.
Off
Off
SPA power is off.
Amber
On
SPA power is on and
good, and SPA is being
configured.
Green
On
SPA is ready and
operational.
STATUS
1-Port and 3-Port Clear Channel OC-3 ATM SPA Interface Specifications
The physical layer interface for the 1-Port and 3-Port Clear Channel OC-3 ATM SPA is Optical Carrier-3
(OC-3), and the data link layer is designed to comply with ATM specifications. The 1-Port and 3-Port Clear
Channel OC-3 ATM SPA provides up to one and three 155-Mbps OC-3 network interfaces, respectively, for
all supported platforms.
Each SPA port accepts an SFP module with a duplex LC-type receptacle that allows connection to single-mode
or multimode optical fiber.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
1-Port and 3-Port Clear Channel OC-3 ATM SPA Cables and Connectors
1-Port and 3-Port Clear Channel OC-3 ATM SPA Cables and Connectors
The 1-Port and 3-Port Clear Channel OC-3 ATM SPA uses a small form-factor pluggable (SFP) optical
transceiver module installed in each port for SONET and SDH single-mode and multimode optical fiber
connection.
Figure 29: SFP Optics Module
The SFP optical transceiver modules used with the 1-Port and 3-Port Clear Channel OC-3 ATM SPA provide
the following optical fiber options:
• Multimode—155-Mbps, OC-3 optical fiber (SONET STS-3c or SDH STM-1)
Use a multimode optical fiber that has a core/cladding diameter of 62.5/125 microns.
• Single-mode—155-Mbps, OC-3 optical fiber (SONET STS-3c or SDH STM-1)
Use a single-mode optical fiber that has a modal-field diameter of 8.7 ± 0.5 microns. (Nominal diameter is
approximately 10/125 microns.)
For single-mode and multimode optical fiber connections, you can use either a duplex LC-type cable or two
simplex LC-type cables, one for transmit (TX) and one for receive (RX).
Use a single-mode (for intermediate-reach or long-reach configurations) or multimode optical fiber cable to
connect your router to a network or to connect two OC-3-equipped routers back-to-back.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
1-Port Clear Channel OC-12 ATM SPA Overview
Long-range SFP optical transceiver modules (for long-reach configurations) cannot be connected back-to-back
without using an attenuator between them.
Figure 30: Duplex Patch Cable with LC-Type Connectors
1-Port Clear Channel OC-12 ATM SPA Overview
The 1-Port Clear Channel OC-12 ATM SPA is a single-height ATM SPA that can be installed into one SIP
subslot. The OC-12 ATM SPA with small form-factor pluggable (SFP) optical transceiver modules provides
SONET and SDH network connectivity with a per-port bandwidth of 622.08 Mbps. For more information
about SPA bandwidth, see the “Bandwidth Oversubscription” section in this chapter.
The following sections describe the 1-Port Clear Channel OC-12 ATM SPA:
1-Port Clear Channel OC-12 ATM SPA LEDs
The 1-Port Clear Channel OC-12 ATM SPA has three types of LEDs. There are two LEDs for the port on the
SPA, and one STATUS LED, as shown in the following figure.
Figure 31: 1-Port Clear Channel OC-12 ATM SPA Faceplate
1
C/A (Carrier/Alarm) LED 3
2
A/L (Active Loopback)
LED
STATUS LED
The 1-Port Clear Channel OC-12 ATM SPA LEDs are described in the following table.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
1-Port Clear Channel OC-12 ATM SPA Interface Specifications
Table 22: 1-Port Clear Channel OC-12 ATM SPA LEDs
LED Label
Color
State
Meaning
C/A
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, and there is a
valid SONET signal
without any alarms.
Amber
On
Port is enabled by
software, and there is at
least one alarm.
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, and loopback is
off.
Amber
On
Port is enabled by
software, and loopback is
on.
Off
Off
SPA power is off.
Amber
On
SPA power is on and
good, and SPA is being
configured.
Green
On
SPA is ready and
operational.
A/L
STATUS
1-Port Clear Channel OC-12 ATM SPA Interface Specifications
The physical layer interface for the 1-Port Clear Channel OC-12 ATM SPA is Optical Carrier-12 (OC-12),
and the 1-Port Clear Channel OC-12 ATM SPA is designed to comply with ATM specifications. The 1-Port
Clear Channel OC-12 ATM SPA provides one 622.08 Mbps OC-12 network interface for all supported
platforms.
The single SPA port accepts an SFP module with a duplex LC-type receptacle that allows connection to
single-mode or multimode optical fiber.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
1-Port Clear Channel OC-12 ATM SPA Cables and Connectors
1-Port Clear Channel OC-12 ATM SPA Cables and Connectors
The 1-Port Clear Channel OC-12 ATM SPA uses a small form-factor pluggable (SFP) optical transceiver
module installed in each port for SONET and SDH single-mode and multimode optical fiber connection (see
the below figure).
The 1-Port Clear Channel OC-12 ATM SPA supports the following types of optical transceiver modules:
Multimode (MM) SFP module—SFP-OC12-MM
Short-reach (SR) SFP module—SFP-OC12-SR
Intermediate-reach (IR) SFP module (15 km)—SFP-OC12-IR1
Long-reach (LR) SFP module (40 km)—SFP-OC12-LR1
Long-reach (LR) SFP module (80 km)—SFP-OC12-LR2
The SR, IR, and LR1 transceivers provide a full-duplex 622.08-Mbps, laser-based SONET/SDH- compliant
interface with an average wavelength of 1310 nm. The LR2 transceivers provide a full-duplex, 622.08-Mbps,
laser-based SONET/SDH-compliant interface with an average wavelength of 1530 nm. The multimode
transceiver provides a full-duplex, 622.08-Mbps, LED-based SONET/SDH-compliant interface with an
average wavelength of 1325 nm.
Figure 32: SFP Optics Module
The 1-Port Clear Channel OC-12 ATM SPA provides the following optical fiber options:
• Multimode—622.08-Mbps, OC-12 optical fiber (SONET STS-12c or SDH STM-4)
Use a multimode optical fiber that has a core/cladding diameter of 62.5/125 microns.
• Single-mode—622.08-Mbps, OC-12 optical fiber (SONET STS-12c or SDH STM-4)
Use a single-mode optical fiber that has a modal-field diameter of 8.7 ±0.5 microns. (Nominal diameter is
approximately 10/125 microns.)
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
2-Port OC-3 STM-1/OC-12 STM-4 POS SPA Overview
For single-mode and multimode optical fiber connections, you can use either a duplex LC-type cable or two
simplex LC-type cables, one for transmit (TX) and one for receive (RX).
Figure 33: Duplex Patch Cable with LC-Type Connectors
2-Port OC-3 STM-1/OC-12 STM-4 POS SPA Overview
The 2-Port OC-3 STM-1/OC-12 STM-4 POS SPA is a single-height OC-12 SPA that can be installed into
one SIP subslot. The OC-12 SPA with small form-factor pluggable (SFP) optical transceiver modules provides
SONET and SDH network connectivity. Since any given channel can be configured as either OC-3 or OC-12,
so the per-port bandwidth can be either 155.52 Mbps or 622.08 Mbps respectively, depending on the type of
small form-factor pluggable (SFP) optical transceiver module installed.
Note
When SFP modules are replaced, the SPA interface retains any previously-defined configurations. This
includes settings for IP address, clock source, loopback, CRC, and POS flags.
The 2-Port OC-3 STM-1/OC-12 STM-4 POS SPA is a half rate SPA.
For more information about SPA bandwidth, see the “Bandwidth Oversubscription” topic in this chapter.
For more information about SPAs and their compatibility with SIPs and modular optics, see the “SIP and SPA
Product Overview” chapter in this guide.
The following sections describe the 2-Port OC-3 STM-1/OC-12 STM-4 POS SPA:
2-Port OC-3 STM-1/OC-12 STM-4 POS SPA LEDs
The 2-Port OC-3 STM-1/OC-12 STM-4 POS SPA has three LEDs: two LEDs for each port on the SPA and
one STATUS LED. The following figure shows the 2-Port OC-3 STM-1/OC-12 STM-4 POS SPA faceplate.
Figure 34: 2-Port OC-3 STM-1/OC-12 STM-4 POS SPA Faceplate
1
C/A (Carrier/Alarm) LED 3
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STATUS LED
Overview: Cisco ASR 9000 Series Router Shared Port Adapters
2-Port OC-3 STM-1/OC-12 STM-4 POS SPA Interface Specifications
2
A/L (Active Loopback)
LED
The 2-Port OC-3 STM-1/OC-12 STM-4 POS SPA LEDs are described in the following table.
Table 23: 2-Port OC-3 STM-1/OC-12 STM-4 POS SPA LEDs
LED Label
Color
State
Meaning
C/A
Off
Off
SONET controller is shut
down.
Green
On
Port is enabled by
software, and there is a
valid SONET signal
without any alarms.
Amber
On
Port is enabled by
software, and there is at
least one alarm.
Off
Off
Interface is shut down.
Green
On
Port is enabled by
software, loopback is off.
Amber
On
Port is enabled by
software, loopback is on.
Off
Off
SPA power is off.
Green
On
SPA is ready and
operational.
Amber
On
SPA power is on and
good; SPA is being
configured.
A/L
STATUS
2-Port OC-3 STM-1/OC-12 STM-4 POS SPA Interface Specifications
The framer processes incoming and outgoing SONET or SDH frames. The framer operates at OC-3 line rates
(155.52 Mbps) and OC-12 line rates (622.08 Mbps). Packet data is transported with a user-configured
encapsulation (such as Point-to-Point Protocol [PPP]) and is mapped into the layer 2 frame.
The 2-Port OC-3 STM-1/OC-12 STM-4 POS SPA interface complies with the following IETF RFCs:
• RFC 1662, PPP in HDLC-like Framing
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
2-Port OC-3 STM-1/OC-12 STM-4 POS SPA Optical Transceiver Modules and Cables
• RFC 2427, Frame Relay Encapsulation
• RFC 2615, PPP over SONET/SDH
2-Port OC-3 STM-1/OC-12 STM-4 POS SPA Optical Transceiver Modules and
Cables
The 2-Port OC-3 STM-1/OC-12 STM-4 POS SPA uses an SFP optical transceiver module installed in each
port for SONET and SDH single-mode and multimode optical fiber connection (see the below figure).
Cisco Systems qualifies the optics that are approved for use with its SPAs. The 2-Port OC-3 STM-1/OC-12
STM-4 POS SPA when configured as OC-3 supports the following types of optical transceiver modules:
• Multimode (MM) SFP module—SFP-OC3-MM
• Short reach (SR) SFP module—SFP-OC3-SR
• Intermediate reach (IR) SFP module (15 km)—SFP-OC3-IR1
• Long reach (LR) SFP module (40 km)—SFP-OC3-LR1
• LR SFP module (80 km)—SFP-OC3-LR2
The 2-Port OC-3 STM-1/OC-12 STM-4 POS SPA when configured as OC-12 supports the following types
of optical transceiver modules:
• Multimode (MM) SFP module—SFP-OC12-MM
• Short reach (SR) SFP module—SFP-OC12-SR
• Intermediate reach (IR) SFP module (15 km)—SFP-OC12-IR1
• Long reach (LR) SFP module (40 km)—SFP-OC12-LR1
• LR SFP module (80 km)—SFP-OC12-LR2
Figure 35: SFP Optics Module
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
4-Port OC-3 STM-1/OC-12 STM-4 POS SPA Overview
The SFP optical transceiver modules used with the 2-Port OC-3 STM-1/OC-12 STM-4 POS SPA configured
for OC-3 provide the following optical fiber options:
• Multimode—155.52-Mbps, OC-3 optical fiber (SONET STS-3c or SDH STM-1)
Use a multimode optical fiber that has a core/cladding diameter of 62.5/125 microns.
• Single-mode—155.52-Mbps, OC-3 optical fiber (SONET STS-3c or SDH STM-1)
Use a single-mode optical fiber that has a modal-field diameter of 8.7 ± 0.5 microns. (Nominal diameter is
approximately 10/125 microns.)
The SFP optical transceiver modules used with the 2-Port OC-3 STM-1/OC-12 STM-4 POS SPA configured
for OC-12 provide the following optical fiber options:
• Multimode—622.08-Mbps, OC-12 optical fiber (SONET STS-12c or SDH STM-4)
Use a multimode optical fiber that has a core/cladding diameter of 62.5/125 microns.
• Single-mode—622.08-Mbps, OC-12 optical fiber (SONET STS-12c or SDH STM-4)
Use a single-mode optical fiber that has a modal-field diameter of 8.7 ± 0.5 microns. (Nominal diameter is
approximately 10/125 microns.)
For single-mode and multimode optical fiber connections, you can use either a duplex LC-type cable or two
simplex LC-type cables, one for transmit (TX) and one for receive (RX).
Use single-mode (for short-, intermediate- or long-reach configurations) or multimode optical fiber cable to
connect your router to a network or to connect two OC-3-equipped or OC-12-equipped routers back-to-back.
Long-range SFP optical transceiver modules (for long-reach configurations) cannot be connected back-to-back
without using an attenuator between the two of them.
Figure 36: LC-Type Cable
4-Port OC-3 STM-1/OC-12 STM-4 POS SPA Overview
The 4-Port OC-3 STM-1/OC-12 STM-4 POS SPA is a single-height OC-12 SPA that can be installed into
one SIP subslot. The OC-12 SPA with small form-factor pluggable (SFP) optical transceiver modules provides
SONET and SDH network connectivity. Since any given channel can be configured as either OC-3 or OC-12,
so the per-port bandwidth can be either 155.52 Mbps or 622.08 Mbps respectively, depending on the type of
small form-factor pluggable (SFP) optical transceiver module installed.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
4-Port OC-3 STM-1/OC-12 STM-4 POS SPA LEDs
Note
When SFP modules are replaced, the SPA interface retains any previously-defined configurations. This
includes settings for IP address, clock source, loopback, CRC, and POS flags.
The 4-Port OC-3 STM-1/OC-12 STM-4 POS SPA is a half rate SPA.
For more information about SPA bandwidth, see the “Bandwidth Oversubscription” topic in this chapter.
For more information about SPAs and their compatibility with SIPs and modular optics, see the “SIP and SPA
Product Overview” chapter in this guide.
The following sections describe the 4-Port OC-3 STM-1/OC-12 STM-4 POS SPA:
4-Port OC-3 STM-1/OC-12 STM-4 POS SPA LEDs
The 4-Port OC-3 STM-1/OC-12 STM-4 POS SPA has three LEDs: two LEDs for each port on the SPA and
one STATUS LED. The following figure shows the 4-Port OC-3 STM-1/OC-12 STM-4 POS SPA faceplate.
Figure 37: 4-Port OC-3 STM-1/OC-12 STM-4 POS SPA Faceplate
1
C/A (Carrier/Alarm) LED 3
2
A/L (Active Loopback)
LED
STATUS LED
The 4-Port OC-3 STM-1/OC-12 STM-4 POS SPA LEDs are described in the following table.
Table 24: 4-Port OC-3 STM-1/OC-12 STM-4 POS SPA LEDs
LED Label
Color
State
Meaning
C/A
Off
Off
SONET controller is shut
down.
Green
On
Port is enabled by
software, and there is a
valid SONET signal
without any alarms.
Amber
On
Port is enabled by
software, and there is at
least one alarm.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
4-Port OC-3 STM-1/OC-12 STM-4 POS SPA Interface Specifications
LED Label
Color
State
Meaning
A/L
Off
Off
Interface is shut down.
Green
On
Port is enabled by
software, loopback is off.
Amber
On
Port is enabled by
software, loopback is on.
Off
Off
SPA power is off.
Green
On
SPA is ready and
operational.
Amber
On
SPA power is on and
good; SPA is being
configured.
STATUS
4-Port OC-3 STM-1/OC-12 STM-4 POS SPA Interface Specifications
The framer processes incoming and outgoing SONET or SDH frames. The framer operates at OC-3 line rates
(155.52 Mbps) and OC-12 line rates (622.08 Mbps). Packet data is transported with a user-configured
encapsulation (such as Point-to-Point Protocol [PPP]) and is mapped into the layer 2 frame.
The 4-Port OC-3 STM-1/OC-12 STM-4 POS SPA interface complies with the following IETF RFCs:
• RFC 1662, PPP in HDLC-like Framing
• RFC 2427, Frame Relay Encapsulation
• RFC 2615, PPP over SONET/SDH
4-Port OC-3 STM-1/OC-12 STM-4 POS SPA Optical Transceiver Modules and
Cables
The 4-Port OC-3 STM-1/OC-12 STM-4 POS SPA uses an SFP optical transceiver module installed in each
port for SONET and SDH single-mode and multimode optical fiber connection (see the figure below).
Cisco Systems qualifies the optics that are approved for use with its SPAs. The 4-Port OC-3 STM-1/OC-12
STM-4 POS SPA when configured as OC-3 supports the following types of optical transceiver modules:
• Multimode (MM) SFP module—SFP-OC3-MM
• Short reach (SR) SFP module—SFP-OC3-SR
• Intermediate reach (IR) SFP module (15 km)—SFP-OC3-IR1
• Long reach (LR) SFP module (40 km)—SFP-OC3-LR1
• LR SFP module (80 km)—SFP-OC3-LR2
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
4-Port OC-3 STM-1/OC-12 STM-4 POS SPA Optical Transceiver Modules and Cables
The 4-Port OC-3 STM-1/OC-12 STM-4 POS SPA when configured as OC-12 supports the following types
of optical transceiver modules:
• Multimode (MM) SFP module—SFP-OC12-MM
• Short reach (SR) SFP module—SFP-OC12-SR
• Intermediate reach (IR) SFP module (15 km)—SFP-OC12-IR1
• Long reach (LR) SFP module (40 km)—SFP-OC12-LR1
• LR SFP module (80 km)—SFP-OC12-LR2
Figure 38: SFP Optics Module
The SFP optical transceiver modules used with the 4-Port OC-3 STM-1/OC-12 STM-4 POS SPA configured
for OC-3 provide the following optical fiber options:
• Multimode—155.52-Mbps, OC-3 optical fiber (SONET STS-3c or SDH STM-1)
Use a multimode optical fiber that has a core/cladding diameter of 62.5/125 microns.
• Single-mode—155.52-Mbps, OC-3 optical fiber (SONET STS-3c or SDH STM-1)
Use a single-mode optical fiber that has a modal-field diameter of 8.7 ± 0.5 microns. (Nominal diameter is
approximately 10/125 microns.)
The SFP optical transceiver modules used with the 4-Port OC-3 STM-1/OC-12 STM-4 POS SPA configured
for OC-12 provide the following optical fiber options:
• Multimode—622.08-Mbps, OC-12 optical fiber (SONET STS-12c or SDH STM-4)
Use a multimode optical fiber that has a core/cladding diameter of 62.5/125 microns.
• Single-mode—622.08-Mbps, OC-12 optical fiber (SONET STS-12c or SDH STM-4)
Use a single-mode optical fiber that has a modal-field diameter of 8.7 ± 0.5 microns. (Nominal diameter is
approximately 10/125 microns.)
For single-mode and multimode optical fiber connections, you can use either a duplex LC-type cable or two
simplex LC-type cables, one for transmit (TX) and one for receive (RX).
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
4-Port OC-48/STM-16 POS/RPR SPA Overview
Use single-mode (for short-, intermediate- or long-reach configurations) or multimode optical fiber cable to
connect your router to a network or to connect two OC-3-equipped or OC-12-equipped routers back-to-back.
Long-range SFP optical transceiver modules (for long-reach configurations) cannot be connected back-to-back
without using an attenuator between the two of them.
Figure 39: LC-Type Cable
4-Port OC-48/STM-16 POS/RPR SPA Overview
The 4-Port OC-48/STM-16 POS/RPR SPA is a single-height OC-48 SPA that can be installed into one SIP
subslot. The OC-48 SPA with small form-factor pluggable (SFP) optical transceiver modules provides SONET
and SDH network connectivity. The 4-Port OC-48/STM-16 POS/RPR SPA supports a per-port bandwidth of
2.488 Gbps.
Note
When SFP modules are replaced, the SPA interface retains any previously-defined configurations. This
includes settings for IP address, clock source, loopback, CRC, and POS flags.
The 4-Port OC-3 STM-1/OC-12 STM-4 POS SPA is a half rate SPA.
For more information about SPA bandwidth, see the “Bandwidth Oversubscription” topic in this chapter.
For more information about SPAs and their compatibility with SIPs and modular optics, see the “SIP and SPA
Product Overview” chapter in this guide.
The following sections describe the 4-Port OC-48/STM-16 POS/RPR SPA:
4-Port OC-48/STM-16 POS/RPR SPA LEDs
The 4-Port OC-48/STM-16 POS/RPR SPA has five types of LEDs: four LEDs for each port on the SPA and
one STATUS LED, as shown in the following figure.
Figure 40: 4-Port OC-48/STM-16 POS/RPR SPA Faceplate
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
4-Port OC-48/STM-16 POS/RPR SPA Interface Specifications
1
C/A (Carrier/Alarm) LED 3
2
A/L (Active Loopback)
LED
STATUS LED
The following table describes the 4-Port OC-48/STM-16 POS/RPR SPA LEDs.
Table 25: 4-Port OC-3 STM-1/OC-12 STM-4 POS SPA LEDs
LED Label
Color
State
Meaning
C/A
Off
Off
SONET controller is shut
down.
Green
On
Port is enabled by
software, and there is a
valid SONET signal
without any alarms.
Amber
On
Port is enabled by
software, and there is at
least one alarm.
Off
Off
Interface is shut down.
Green
On
Port is enabled by
software, loopback is off.
Amber
On
Port is enabled by
software, loopback is on.
Off
Off
SPA power is off.
Green
On
SPA is ready and
operational.
Amber
On
SPA power is on and
good; SPA is being
configured.
A/L
STATUS
4-Port OC-48/STM-16 POS/RPR SPA Interface Specifications
The physical layer interface for the 4-Port OC-48/STM-16 POS/RPR SPA is Optical Carrier-48 (OC-48),
which provides SONET and SDH network connectivity with a per-port bandwidth of 2.488 Gbps.
Each port on the has one duplex LC-type receptacle that allows connection to single-mode optical fiber.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
4-Port OC-48/STM-16 POS/RPR SPA Cables, Optical Transceiver Modules, and Connectors
4-Port OC-48/STM-16 POS/RPR SPA Cables, Optical Transceiver Modules, and
Connectors
Use single-mode optical fiber cable (for intermediate-reach configurations) to connect your router to a network
or to connect two OC-48-equipped routers back to back.
The 4-Port OC-48/STM-16 POS/RPR SPA supports the following types of optical transceiver modules:
• Single-mode short-reach (SR) SFP module—SFP-OC48-SR OC48/STM16c
• Single-mode intermediate-reach (IR) SFP module—SFP-OC48-IR1 OC48/STM16c
• Single-mode long-reach (LR) SFP module—SFP-OC48-LR2 OC48/STM16c
Each port on the 4-Port OC-48/STM-16 POS/RPR SPA has one duplex LC-type receptacle. For single-mode
optical fiber connections, you can use either a duplex LC-type cable or two simplex LC-type cables, one for
transmit (TX) and one for receive (RX).
Figure 41: LC-Type Cable
OC-48 Module Connections
The following table shows the OC-48 specifications for use with the 4-Port OC-48/STM-16 POS/RPR SPA.
Table 26: OC-48 Specifications
Specification
Description
Wavelength
OC-48 SR: 1266 nm to 1360 nmOC-48 IR-1: 1260
nm to 1360 nmOC-48 LR-2: 1500 nm to 1580 nm
Cabling distance (maximum)
OC-48 SR: 2 km (1.2 miles)OC-48 IR-1: 15 km (9.3
miles)OC-48 LR-2: 80 km (49.7 miles)
Operating case temperature range
OC-48 SR: 23 to 158 degrees F (–5 to 70 degrees
C)OC-48 IR-1: 23 to 158 degrees F (–5 to 70 degrees
C)OC-48 LR-2: 23 to 158 degrees F (–5 to 70 degrees
C)
TX power
OC-48 SR: –10 to –3 dBmOC-48 IR-1: –5 to 0
dBmOC-48 LR-2: –2 to +3 dBm
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4-Port OC-48/STM-16 POS/RPR SPA Cables, Optical Transceiver Modules, and Connectors
Specification
Description
Receiver sensitivity (maximum)
OC-48 SR: –18 dBmOC-48 IR-1: –18 dBmOC-48
LR-2: –28 dBm
RX overload
OC-48 SR: –3 dBmOC-48 IR-1: 0 dBmOC-48 LR-2:
–9 dBm
Maximum receiver power damage
OC-48 SR: +5 dBmOC-48 IR-1: +5 dBmOC-48
LR-2: +5 dBm
Mate Interface Cables
The 4-Port OC-48/STM-16 POS/RPR SPA supports two mate interface configurations:
• Mate between two OC-192c SPAs in the same SIP
• Mate between two OC-192c SPAs in adjacent SIPs
Two SPAs are connected using a 40–pin connector copper mate cable. The length of the cables allow only
two possible connection scenarios, next slot horizontal and same slot vertical. This assumes that the chassis
is mounted vertically. The following figure shows the mate cables used to connect the SPAs.
Figure 42: SPA Mate Cables
1
Long length RPR mate
2
cable for single port RPR
SPAs
(CBL-RPR-OC192-L)
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Short length RPR mate
cable for single port RPR
SPAs
(CAB-RPR-OC192-S)
Overview: Cisco ASR 9000 Series Router Shared Port Adapters
2-Port Channelized T3/E3 ATM CEoP SPA Overview
2-Port Channelized T3/E3 ATM CEoP SPA Overview
The following sections describe the 2-Port Channelized T3/E3 ATM CEoP SPA:
• 2-Port Channelized T3/E3 ATM CEoP SPA LEDs, on page 59
• 2-Port Channelized T3/E3 ATM CEoP SPA Interface Specifications, on page 60
• 2-Port Channelized T3/E3 ATM CEoP SPA Cables and Connectors, on page 60
2-Port Channelized T3/E3 ATM CEoP SPA LEDs
The 2-Port Channelized T3/E3 ATM CEoP SPA has three types of LEDs (see the following figure). There
are two LEDs for each port on the SPA, and a single STATUS LED for the SPA.
Figure 43: 2-Port Channelized T3/E3 ATM CEoP SPA Faceplate
1
TX (Transmit) connector 4
A/L (Active/Loopback)
2
RX (Receive) connector
STATUS LED
3
C/A (Carrier/Alarm) LED
5
The 2-Port Channelized T3/E3 ATM CEoP SPA LEDs are described in the following table.
Table 27: 2-Port Channelized T3/E3 ATM CEoP SPA LEDs
LED Label
Color
State
Meaning
C/A
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software.
Amber
On
Port is enabled by
software and there is at
least one alarm.
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2-Port Channelized T3/E3 ATM CEoP SPA Interface Specifications
LED Label
Color
State
Meaning
A/L
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software, loopback is off.
Amber
On
Port is enabled by
software, loopback is on.
Off
Off
SPA power is off.
Amber
On
SPA power is on and the
SPA is being configured.
Green
On
SPA is ready and
operational.
STATUS
2-Port Channelized T3/E3 ATM CEoP SPA Interface Specifications
The framer processes the incoming and outgoing T3 (C-Bit, m13/m23, and unframe) and E3 (g751) frames.
The framer operates at T3 or E3 line rates (44.736 or 34.368 Mbps), depending on the mode in which it is
configured.
The T3 or E3 data is encapsulated and sent across the MPLS network over user-configurable pseudowires.
In the ATM, the data is encapsulated into ATM cells and transported across the network
The T3/E3 SPA interface is compliant with ANSI and Telco standards. The interface also provides support
for Management Information Base (MIB) RFC 2495, RFC 2496, and T1.231.
2-Port Channelized T3/E3 ATM CEoP SPA Cables and Connectors
The interface connectors on the 2-Port Channelized T3/E3 ATM CEoP SPA are 75-ohm coaxial DIN 1.0/2.3
types, with one connector and cable for transmit (TX) and one for receive (RX).
The following cables can be used with the 2-Port Channelized T3/E3 ATM CEoP SPA. The cables have BNC
connectors on one end and DIN 1.0/2.3 connectors on the other end. If similar SPAs are connected back-to-back,
both ends of the cable are DIN 1.0/2.3.
The cables specifications that can be used for the 2-Port Channelized T3/E3 ATM CEoP SPA are:
• CAB-T3E3-RF-BNC-M (T3 or E3 Cable, 1.0/2.3 RF to mini BNC-Male, 10 feet)
• CAB-T3E3-RF-BNC-F (T3 or E3 Cable, 1.0/2.3 RF to mini BNC-Female, 10 feet)
• CAB-T3E3-RF-OPEN (T3 or E3 Cable, 1.0/2.3 RF to BNC-Open end, 10 feet)
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
24-Port Channelized T1/E1/J1 CEoP SPA Overview
Note
The Cisco cable part numbers are 72-4124-01 (for the male BNC end) and 72-4131-01 (for the female
BNC end). A SPA can receive data over the cable up to a maximum distance of 1350 ft (411.5 meters).
The following table describes the signal descriptions for the 2-Port Channelized T3/E3 ATM CEoP SPA
connectors shown in the previous figure.
Table 28: 2-Port Channelized T3/E3 ATM CEoP SPA Connectors
Connector Label
Meaning
TX
Transmitted signals appear on the center contact. The
outer shield is ground for the 75-ohm coaxial cable
you attach to the TX DIN 1.0/2.3 connector.
RX
Received signals appear on the center contact. The
outer shield is ground for the 75-ohm coaxial cable
you attach to the RX DIN 1.0/2.3 connector.
24-Port Channelized T1/E1/J1 CEoP SPA Overview
The following sections describe the 24-Port Channelized T1/E1/J1 CEoP SPA:
• 24-Port Channelized T1/E1/J1 CEoP SPA LEDs, on page 61
• 24-Port Channelized T1/E1/J1 CEoP SPA Interface Specifications, on page 62
• 24-Port Channelized T1/E1/J1 CEoP SPA Cables and Connectors, on page 63
• 24-Port Channelized T1/E1/J1 CEoP SPA Patch Panel, on page 66
24-Port Channelized T1/E1/J1 CEoP SPA LEDs
The 24-Port Channelized T1/E1/J1 CEoP SPA has two types of LEDs, as shown in the following figure:
Figure 44: 24-Port Channelized T1/E1/J1 CEoP SPA Faceplate
1
A/C (Alarm/Carrier)
LEDs
2
STATUS LED
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
24-Port Channelized T1/E1/J1 CEoP SPA Interface Specifications
The following table describes the 24-Port Channelized T1/E1/J1 CEoP SPA LEDs.
Table 29: 24-Port Channelized T1/E1/J1 CEoP SPA LEDs
LED Label
Color
State
Meaning
STATUS
Off
Off
SPA power is off.
Amber
On
SPA power is on and
good, and SPA is being
configured.
Green
On
SPA is ready and
operational.
Off
Off
Port is not enabled by
software.
Green
On
Port is enabled by
software.
Amber
On
Port is enabled by
software, and there is at
least one alarm.
A/C
24-Port Channelized T1/E1/J1 CEoP SPA Interface Specifications
The physical layer interface for the 24-Port Channelized T1/E1/J1 CEoP SPA is a customer-installed
high-density connector. This connector has thumbscrews that should be screwed into the SPA when the cable
is installed.
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
24-Port Channelized T1/E1/J1 CEoP SPA Cables and Connectors
24-Port Channelized T1/E1/J1 CEoP SPA Cables and Connectors
The 24-Port Channelized T1/E1/J1 CEoP SPA requires a Cisco cable (part number CABLE-24T1E1J1), which
is shown in the figure below.
Figure 45: 24-Port Channelized T1/E1/J1 CEoP SPA High-Density Cable
Cable Installation
One end of the cable has a 100-pin connector that plugs into the front of the 24-Port Channelized T1/E1/J1
CEoP SPA. Use the thumbscrews on either side of the connector to secure the cable to the SPA.
The other end of the cable has two 50-pin Telco connectors that can be attached to the rear of a 24-port RJ-45
patch panel. Both connectors are identical: one is for Transmit (TX) and the other is for Receive (RX). The
following figure shows how the cable is connected between the 24-Port Channelized T1/E1/J1 CEoP SPA
and the patch panel.
Figure 46: Cable Installation Between the SPA and the Patch Panel
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
24-Port Channelized T1/E1/J1 CEoP SPA Cables and Connectors
SPA Cable Pinouts
The following table shows the cable pinouts for the cable (part number CABLE-24T1E1J1) that is installed
between the 24-Port Channelized T1/E1/J1 CEoP SPA and the rear of the patch panel.
Table 30: 24-Port Channelized T1/E1/J1 CEoP SPA Cable Connector Pinouts
Subscriber
Connector Pins
Line
Signal
SPA
TX Cable Lead
RX Cable Lead
Line 1
TX TipTX Ring
252
126
Not connected
RX TipRX Ring
2676
Not connected
126
TX TipTX Ring
353
227
Not connected
RX TipRX Ring
2777
Not connected
227
TX TipTX Ring
454
328
Not connected
RX TipRX Ring
2878
Not connected
328
TX TipTX Ring
555
429
Not connected
RX TipRX Ring
2979
Not connected
429
TX TipTX Ring
656
530
Not connected
RX TipRX Ring
3080
Not connected
530
TX TipTX Ring
757
631
Not connected
RX TipRX Ring
3181
Not connected
631
TX TipTX Ring
858
732
Not connected
RX TipRX Ring
3282
Not connected
732
TX TipTX Ring
959
833
Not connected
RX TipRX Ring
3383
Not connected
833
TX TipTX Ring
1060
934
Not connected
RX TipRX Ring
3484
Not connected
934
TX TipTX Ring
1161
1035
Not connected
RX TipRX Ring
3585
Not connected
1035
Line 2
Line 3
Line 4
Line 5
Line 6
Line 7
Line 8
Line 9
Line 10
Cisco ASR 9000 Series Aggregation Services Router SIP and SPA Hardware Installation Guide
64
Overview: Cisco ASR 9000 Series Router Shared Port Adapters
24-Port Channelized T1/E1/J1 CEoP SPA Cables and Connectors
Subscriber
Connector Pins
Line 11
TX TipTX Ring
1262
1136
Not connected
RX TipRX Ring
3686
Not connected
1136
TX TipTX Ring
1363
1237
Not connected
RX TipRX Ring
3787
Not connected
1237
TX TipTX Ring
1464
1338
Not connected
RX TipRX Ring
3888
Not connected
1338
TX TipTX Ring
1565
1439
Not connected
RX TipRX Ring
3989
Not connected
1439
TX TipTX Ring
1666
1540
Not connected
RX TipRX Ring
4090
Not connected
1540
TX TipTX Ring
1767
1641
Not connected
RX TipRX Ring
4191
Not connected
1641
TX TipTX Ring
1868
1742
Not connected
RX TipRX Ring
4292
Not connected
1742
TX TipTX Ring
1969
1843
Not connected
RX TipRX Ring
4393
Not connected
1843
TX TipTX Ring
2070
1944
Not connected
RX TipRX Ring
4494
Not connected
1944
TX TipTX Ring
2171
2045
Not connected
RX TipRX Ring
4595
Not connected
2045
TX TipTX Ring
2272
2146
Not connected
RX TipRX Ring
4696
Not connected
2146
TX TipTX Ring
2373
2247
Not connected
RX TipRX Ring
4797
Not connected
2247
Line 12
Line 13
Line 14
Line 15
Line 16
Line 17
Line 18
Line 19
Line 20
Line 21
Line 22
Cisco ASR 9000 Series Aggregation Services Router SIP and SPA Hardware Installation Guide
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
24-Port Channelized T1/E1/J1 CEoP SPA Patch Panel
Subscriber
Connector Pins
Line 23
TX TipTX Ring
2474
2348
Not connected
RX TipRX Ring
4898
Not connected
2348
TX TipTX Ring
2575
2449
Not connected
RX TipRX Ring
4999
Not connected
2449
Line 24
RJ-45 Cable Pinouts
T1 lines from individual subscribers are attached to the RJ-45 connectors on the front of the 24-port patch
panel. Each RJ-45 port accommodates an individual T1 subscriber line.
Pins 1 and 2 and 4 and 5 of the RJ-45 connectors are used for the 24-port CEoP SPA’s Transmit (TX) and
Receive (RX) signals. Depending on how the cable is installed between the SPA and its patch panel (rear),
the RJ-45 connectors operate as follows:
• If the TX cable lead is connected to Transmit on the patch panel and RX is connected to Receive:
◦The SPA’s TX signals are transmitted on RJ-45 pins 1 (ring) and 2 (tip).
◦The SPA’s RX signals are received on RJ-45 pins 4 (ring) and 5 (tip).
• If the TX cable lead is connected to Receive on the patch panel and RX is connected to Transmit:
◦RJ-45 pins 1 and 2 are used for the SPA’s RX signal.
◦RJ-45 pins 4 and 5 are used for the SPA’s TX signal.
Patch Panel Cabling
If you are connecting two 24-Port Channelized T1/E1/J1 CEoP SPAs to each other, you must cable both the
SPA’s patch panels together using a T1 crossover cable or a T1 straight through cable. The type of cable you
use (crossover or straight through) depends on how the CEoP SPAs are cabled to their patch panels:
• If both the CEoP SPAs are connected to their patch panels in the same manner (TX to Transmit and RX
to Receive, or TX to Receive and RX to Transmit), use a T1 crossover cable to connect the patch panels
to each other.
• If both the CEoP SPAs are connected to their patch panels in a different configuration (TX to Transmit
and RX to Receive on one SPA, and TX to Receive and RX to Transmit on the other SPA), use a T1
straight through cable (standard RJ-45 patch cable) between the patch panels.
24-Port Channelized T1/E1/J1 CEoP SPA Patch Panel
A 24-port channelized T1/E1/J1 CEoP SPA patch panel with the DCC2484/25T1-S part number is available
from Optical Cable Corporation (OCC) at:
Cisco ASR 9000 Series Aggregation Services Router SIP and SPA Hardware Installation Guide
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Overview: Cisco ASR 9000 Series Router Shared Port Adapters
24-Port Channelized T1/E1/J1 CEoP SPA Patch Panel
http://www.occfiber.com/main/index.php
This is a shielded rack mount 24-port patch panel, 2RU, accessory component for the Cisco PID
SPA-24CHT1-CE-ATM. You can view the image of patch panel with the DCC2484/25T1-S part number at:
http://www.occfiber.com/main/index.php?m=1&p=2&s=Y&l=en&it=54&i=193
Cisco ASR 9000 Series Aggregation Services Router SIP and SPA Hardware Installation Guide
67
Overview: Cisco ASR 9000 Series Router Shared Port Adapters
24-Port Channelized T1/E1/J1 CEoP SPA Patch Panel
Cisco ASR 9000 Series Aggregation Services Router SIP and SPA Hardware Installation Guide
68
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