Cisco ONS 15305 DC Power Module Datasheet

DATA SHEET
CISCO ONS 15305 MULTISERVICE PROVISIONING PLATFORM FOR
SDH ACCESS NETWORKS
®
The Cisco ONS 15305 Multiservice Provisioning Platform (MSPP) is a small (one rack unit) solution that allows service
providers to collect high-capacity Ethernet and TDM traffic for transport over SDH networks. The product is typically
used for high-bandwidth service delivery to medium-sized and large businesses, and for traffic aggregation at small
central offices.
PRODUCT OVERVIEW
The Cisco ONS 15305 transports Ethernet and TDM traffic inside an SDH frame for metropolitan-area network (MAN or metro) applications.
The Cisco ONS 15305 can be used as customer premises equipment (CPE) for medium- and large-sized businesses - collecting voice and data
traffic from each site for switched voiced and data services, Layer 1 and Layer 2 VPNs, and Internet access - for transport over an STM-1,
STM-4, or STM-16 SDH uplink to the central office. The Cisco ONS 15305 can also be deployed as a central office aggregator; consolidating
STM-1 access links from Cisco ONS 15302 Multiservice Provisioning Platforms or other Cisco ONS 15305 CPE, as well as directly connected
customer TDM or data traffic from electrical interfaces.
The Cisco ONS 15305 can be deployed in many configurations: as an add/drop multiplexer, as a terminal multiplexer, as an STM-4/STM-16
cross-connect (non-blocking 64x64 STM-1 matrix at the VC-4/3/12 levels), and as a customer-access device. The system supports subnetwork
connection protection (SNCP) (VC-4/3/12) as well as 1+1 MSP protection schemes. Ethernet connections over the SDH infrastructure can be
point-to-point or multipoint. The Cisco ONS 15305 can be configured with up to four plug-in service modules which may vary depending on
which application will be implemented.
Figure 1
Cisco ONS 15305 MSPP
The Cisco ONS 15305 management solution is based on an embedded Simple Network Management Protocol (SNMP) agent. A local craft
interface called Cisco Edge Craft and the element management system - Cisco Transport Manager - allow remote supervision and operation of
Cisco ONS 15305 devices. For scalability purposes, and to manage larger networks as a whole, Cisco Transport Manager offers a single-seat
management solution to operate networks with the Cisco ONS 15305 and all other Cisco optical products. The Cisco ONS 15305 also provides
a simple VT100 command-line interface (CLI) for initial configuration of the unit. Remote access is possible via IP Point-to-Point Protocol
(PPP)-based data communications network (DCN) or in band via one of the LAN or WAN ports.
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APPLICATIONS
Multiservice Delivery
The Cisco ONS 15305 offers a small form factor (only one rack unit [RU]) and is capable of terminating TDM and native Ethernet traffic,
making it an ideal service-delivery device (Figure 2). The Cisco ONS 15305 provides a solution for sites that require a large number of
services, typical of medium-sized or large businesses, as well as multitenant customer locations. The Cisco ONS 15305 can also deliver higherbandwidth services through interface types such as E3/T3 and Gigabit Ethernet.
Figure 2
Cisco ONS 15305 as a Multiservice Delivery Platform
The Cisco ONS 15305 can be used in collector rings to provide broadband services (for example, TDM/Voice, Internet access, voice over IP
[VoIP]) to large customers and in multitenant buildings.
Multiservice Aggregation
The Cisco ONS 15305 can aggregate multiservice traffic when configured with high-density service interfaces (Figure 3). With 8-port
STM-1 modules, up to eight protected (16 unprotected) 155-Mbps connections carrying Ethernet and TDM traffic can be aggregated from
remote Cisco ONS 15302 or Cisco ONS 15305 devices that are used to collect traffic at the customer premises. The multiservice traffic can
then be transported over higher-capacity (STM-4, STM-16) uplinks to a Cisco ONS 15454 MSPP at the central office or point of presence
(POP). Aggregated 10/100 Ethernet traffic can also be terminated on a Gigabit Ethernet port on the Cisco ONS 15305, and delivered to a
central router or switch. The 63-port E1 module and 6-port E3/T3 module can also be used to aggregate local E1 and E3/T3 traffic
respectively. Up to 189 E1 and 18 E3 or T3 services can be aggregated on a single Cisco ONS 15305 network element.
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Figure 3
Cisco ONS 15305 in a Multiservice Aggregation Application
The Cisco ONS 15305 can aggregate up to 189 E1, 18 E3/T3, 24 10/100 Ethernet, 6 Gigabit Ethernet, or 16 STM-1 (8 protected) connections, and
transport them over an STM-4 or STM-16 uplink.
Enterprise Private Networks
The Cisco ONS 15305 can serve as an optical transport platform for enterprise private networks (Figure 4). A Cisco ONS 15305 device located
at the headquarters or main building of an office, university, or government campus can aggregate Ethernet and TDM traffic from multiple
remote sites. Other Cisco ONS 15305 or Cisco ONS 15302 units can be used in these remote locations. The hub unit would simultaneously
interface with the service provider network to receive bandwidth for switched voice or data services, Internet access, or a wide-area extension of
the VPN. A similar application takes place in high-rise buildings where the Cisco ONS 15305 can serve as a hub to distribute traffic via an
optical backbone to Cisco ONS 15302 or other Cisco ONS 15305 devices in different floors.
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Figure 4
Cisco ONS 15305 in an Enterprise-Metropolitan or Campus-Network Application
The compact design and simplicity of the Cisco ONS 15302 and Cisco ONS 15305 make these systems an easy choice for enterprise network
environments.
KEY FEATURES AND BENEFITS
Ethernet over SDH Standards Compliance
The Cisco ONS 15305 offers ITU-T G.7041-compliant Generic Framing Procedure (GFP) encapsulation of Ethernet traffic for easy integration
with existing SDH networks. The product also uses ITU-T G.707-compliant low-order and high-order virtual concatenation (VCAT) and ITU-T
G.7042-compliant link capacity adjustment scheme (LCAS), making it more effective for scalable, next-generation optical infrastructures.
Integrated Layer 2 Switching
The Cisco ONS 15305 10/100 Ethernet and Gigabit Ethernet modules have integrated Layer 2 switches that permit advanced management of
packets for various applications and network configurations, such as data-traffic aggregation, multipoint connections, and shared packet rings.
Flexible Network Topologies
The Cisco ONS 15305 can be deployed in point-to-point or ring configurations. It can also be used as a hub, aggregating traffic from Cisco
ONS 15302 or Cisco ONS 15305 spokes. Optical spans can be unprotected or 1+1 linear MSP protected. Subnetwork connection protection
(SNCP) is also supported at the VC-12, VC-3, and VC-4 levels. Ethernet traffic over the SDH network can be configured for point-to-point or
multipoint connections. The versatility of the Cisco ONS 15305 gives customers the flexibility to deploy next-generation services in a variety
of network architectures, adjusting to the existing infrastructure and optimizing capital and operational expenditures.
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Unprecedented 1-RU Aggregation Capabilities
The Cisco ONS 15305 is the first 1-RU device that has high-density aggregation capabilities. Up to 189 E1, 18 E3/T3, or 16 STM-1
connections can be aggregated in a single chassis, with 1 slot left available for an optical uplink. Twenty-four RJ-45 ports for 10/100 Ethernet
traffic can be configured in a single chassis and aggregated onto an STM-n optical or a Gigabit Ethernet link. The Cisco ONS 15305 also
permits aggregation of up to 42 virtual container groups (VCGs) carrying Ethernet traffic from a multiservice-over-SDH access network.
Aggregated Ethernet traffic can be handed off an 802.1q trunk. This allows unprecedented efficiency in high-density concentration of Metro
Ethernet services for handoff to an IP backbone, or to a Cisco ONS 15454 ML-Series Resilient Packet Ring (RPR), as shown in Figure 5.
Figure 5
The Cisco ONS 15305 Ethernet-over-SDH Aggregation
The Cisco ONS 15305 can aggregate up to 28 VCGs containing Ethernet traffic for 802.1q handoff to an IP backbone or to a Cisco
ONS 15454 RPR.
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Integrated TDM and Data Planes
Each slot in the Cisco ONS 15305 has 2.5-Gbps bidirectional connections to a fully nonblocking VC-4/VC-3/VC-12, 10-Gbps cross-connect.
This allows any-to-any connectivity of SDH virtual containers between slots, typically used to aggregate Plesiochronous Digital Hierarchy
(PDH) traffic onto the optical SDH interfaces. Additionally, each slot in the Cisco ONS 15305 has two bidirectional, 1-Gbps connections to an
Ethernet cross-bar in the main chassis that allows data packets to flow between Ethernet modules in all slots. The TDM and data planes of the
Cisco ONS 15305 allow flexible architectures for multiservice networks that result in reduced service provider capital expenditures.
Figure 6
Cisco ONS 15305 Integrated TDM and Data Planes: Each slot in the Cisco ONS 15305 has access to the TDM cross-connect and to an Ethernet
cross-bar.
Simplified Management for All Cisco Optical Platforms
The Cisco ONS 15305 is managed by the Cisco Transport Manager element management system (EMS), which integrates all Cisco optical
products under a single screen for network management. Cisco Transport Manager can indicate alarms and events of Cisco ONS 15305 devices
in customer networks. Cisco Transport Manager can also display G.826 performance-monitoring parameters recorded by the Cisco ONS 15305
counters. Additionally, Cisco Transport Manager can cross-launch the Cisco ONS 15302 and Cisco ONS 15305 craft tool, the Cisco Edge
Craft, to configure and provision Cisco ONS 15305 network elements.
SUMMARY/CONCLUSION
The Cisco ONS 15305 MSPP enables transport of Ethernet and time-division multiplexing (TDM) traffic over optical networks. The Cisco
ONS 15305 is unique in that in a small form factor it can aggregate unprecedented multiservice bandwidth capacity and service density,
significantly reducing capital expenditures for next-generation infrastructures. The simple approach to integrate Layer 2 Ethernet intelligence
with embedded optical transport technology allows cost-effective delivery of advanced Ethernet and traditional TDM services using an existing
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SDH infrastructure. This consolidation eliminates duplicate operations, administration, maintenance, and provisioning costs in the service
provider infrastructure. Together with the Cisco ONS 15454 and the Cisco ONS 15302, the Cisco ONS 15305 is part of an end-to-end solution
for multiservice transport over SDH networks that can be monitored and provisioned on a single Cisco Transport Manager EMS screen.
PRODUCT SPECIFICATIONS
The tables below show the technical specifications of the Cisco ONS 15305.
Table 1.
Optical Interfaces
Description
Specification
Compliance
ITU-T G.707 - Optical line signal
ITU-T G.783 - Rx pull in and hold range
ITU-T G.813 - Output jitter
ITU-T G.825 & G.958 - Input jitter
ITU-T G.957 - Transmission
S1.1 optical
interface
Source type: Laser diode
Wavelength: 1261–1360 nm
Modulation: 155,520 kbps
Transmit power: –8 dBm maximum, –15 dBm minimum
Receiver: –28 dBm sensitivity (BER < 1 in 1010)/–8 dBm overload
Connectors: LC
S4.1 optical
interface
Source type: Laser diode
Wavelength: 1293–1334 nm/1274–1356 nm
Modulation: 622,080 kbps
Transmit power: –8 dBm maximum –15 dBm minimum
Receiver: –28 dBm sensitivity (BER < 1 in 1010)/–8 dBm overload
Connectors: LC
L4.2 optical
interface
Source type: Laser diode
Wavelength: 1480–1580 nm
Modulation: 622,080 kbps
Transmit power: +2 dBm maximum, –3 dBm minimum
Receiver: –28 dBm sensitivity (BER < 1 in 1010)/–8 dBm overload
Connectors: LC
L16.2 optical
interface
Source type: Laser diode
Wavelength: 1500–1580 nm
Modulation: 2488,380 kbps
Transmit power: +2 dBm maximum, –3 dBm minimum
Receiver: –28 dBm sensitivity (BER < 1 in 1010)/–9 dBm overload
Connectors: LC
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Table 2.
Electrical Interfaces
Description
Specification
E1 - 8 x 2 Mbps
G.703 and ISDN
Primary Rate
Access (PRA)
Bit rate: 2048 kbps ± 50 ppm
Line code: HDB3
Input jitter: According to ITU-T G.823
Output jitter: According to ITU-T G.783
Termination: 120 ohms on RJ-45 connectors (75 ohms with external balun)
E1 - 63 x 2 Mbps
and 21 x 2 Mbps
G.703 and ISDN
PRA
Bit rate: 2048 kbps ± 50 ppm
Line code: HDB3
Input jitter: According to ITU-T G.823
Output jitter: According to ITU-T G.783
Termination: 120 ohms or 75 ohms on high-density patch panel
E3/DS3 G.703
Bit rate: 34 Mbps to 45 Mbps
Input jitter: According to ITU-T G.823
Output jitter: According to ITU-T G.783
Termination: 75 ohm coaxial connector type 1.0/2.3
Table 3.
Data Interfaces
Description
Specification
Ethernet/LAN
10/100BASE-T
Compliance: According to IEEE 802.3
Gigabit Ethernet
Connector compliant with Cisco qualified IEEE 802.3z Small Form-Factor Pluggable (SFP) optics
Table 4.
Connector: RJ-45 type
Ethernet Features
Description
Specification
Ethernet Layer 2
switching
MAC switching
Self-learning MAC addresses
Static MAC entries
Support of up to 24,000 MAC addresses
Automatic aging for MAC addresses
MAC multicast
Supports up to 6144-byte frames
Support for up to 9216-byte frames in Layer 1 mode
Transparent bridging
IEEE 802.1Q VLAN tagging
802.1q in 802.1q
Layer 2 Control Protocol tunneling
Head-of-line blocking prevention
Back pressure and flow-control handling
IGMP support
Spanning Tree Protocol according to IEEE 802.1D I
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Description
Specification
RSTP according to IEEE 802.1w
Mirroring port
EEE 802.1p priorities
IEEE 802.3ad Link Aggregation
Ethernet over SDH
transport
ITU-T G.7041 Generic Framing Procedure (GFP)
ITU-T G.707 VCAT
10/100 Ethernet module: VC-12-Xv, X=1-50; VC-3-Xv, X=1-3, VC-4
Gigabit Ethernet module: VC-3-Xv, X=1-21; VC-4-Xv, X=1-7
ITU-T G.7042 Link Capacity Adjustment Scheme (LCAS)
Table 5.
Performance Monitoring
Description
Specification
Compliance
ITU-T G.826
MS/RS PM-STM-n
B1 near end, B2 near and far end
VC-3 and VC-4
B3 near and far end
VC-12
BIP-2 near and far end
Table 6.
Timing
Description
Specification
Sources
STM-n, 2048 kHz synchronization input, E1 tributary (PRA)
Output
2048-kHz synchronization output (output signal balance according to ETS 300 126)
Connector
One 8-pin RJ-45 for both input and output
Table 7.
External Alarm Ports
Description
Specification
Connector
One 9-pin D-type connector
Input
4 ports
Output
2 ports
Table 8.
Power
Description
Specification
DC power
–36 VDC to –72 VDC (–48 VDC nominal)
Input: 120W
Output: <105W
AC power
AC: 230 VAC +/–10%
Input: 85W
Output: < 75W
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Table 9.
Safety and Environmental
Description
Specification
EMC
EN 55022 Class B and EN 50082-1
Safety
EN 60950 and EN 60825
Temperature
Thermal requirement: EN 60950
Operating temperature: (–5 to 45°C) according to ET S 300 019-1-3, Class 3.2
Storage: ETS 300 019-2-1, Class 1.1
Transport: ETS 300 019-2-2, Class 2.2
Table 10.
Network Management
Description
Specification
Craft tool
Cisco Edge Craft
EMS
Cisco Transport Manager
Table 11.
Physical Dimensions
Description
Specification
HxWxD
43.6 x 445 x 280 mm (1 RU)
Weight
< 5 kg
ORDERING INFORMATION
To place an order, visit the Cisco Ordering Home Page.
Table 12.
Cisco ONS 15305 Ordering Information
Product Name
Part Number
Cisco ONS 15305 Shelf Assembly – R2.0.0 -No RTU License
15305-SA-R2.0.0=
Cisco ONS 15305 DC Power Module
15305-DC=
Cisco ONS 15305–230V AC Power Module
15305-AC-230V=
Cisco ONS 15305 Alarm and Fan Module
15305-FAN-ALM
Cisco ONS 15305 Ship Kit
15305-SHIPKIT-A=
Cisco ONS 15305 8xSTM-1, SH, 1310 nm, Optical Service Module
15305-S1.1-8-LC=
Cisco ONS 15305 2xSTM-1, SH, 1310 nm, Optical Service Module
15305-S1.1-2-LC=
Cisco ONS 15305 2xSTM-4, SH, 1310 nm, Optical Service Module
15305-S4.1-2-LC=
Cisco ONS 15305 2xSTM-4, LH, 1550 nm, Optical Service Module
15305-L4.2-2-LC=
Cisco ONS 15305 1xSTM-16, SH, 1310 nm, Optical Service Module
15305-S16.1-1-LC=
Cisco ONS 15305 1xSTM-16, LH, 1550 nm, Optical Service Module
15305-L16.2-1-LC=
Cisco ONS 15305 2xSTM-1 SH, 21xE1 Service Module
15305-S1.1-2-21E1=
Cisco ONS 15305 8xE1 120 ohm (RJ-45 Connectors) Service Module
15305-E1-8=
Cisco ONS 15305 63xE1 120 ohm (LFH Connectors) Service Module
15305-E1-63=
Cisco ONS 15305 6xE3/T3 75 ohm (1.0/2.3 Connectors) Service Module
15305-E3T3-6=
Cisco ONS 15305 8xFE 10/100Base-TX Service Module with WAN Mapper
15305-E100-8-W=
Cisco ONS 15305 2xGE Service Module with WAN Mapper, SFP connectors
15305-GE-2-W=
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Product Name
Part Number
32 E1 Patch Panel 75 ohm, Coax 1.0/2.3
15305-PP-32E1-75=
32 E1 Patch Panel 120 ohm, RJ-45
15305-PP-32E1-120=
32 E1 LFH Connect, Patch Cable, 3M
15305-CBL-LFH-3=
Two Conductor AC Power Cable, ARG
15305-PWR-CBL-ARG=
Two Conductor AC Power Cable, AUS
15305-PWR-CBL-AUS=
Two Conductor AC Power Cable, EU
15305-PWR-CBL-EU=
Two Conductor AC Power Cable, UK
15305-PWR-CBL-UK=
Two Conductor AC Power Cable, KOR
15305-PWR-CBL-KOR=
Cisco ONS 15305 Installation and Operation Guide Rel 2.0.0, English, CD
15305-DOC2.0.0CD=
Cisco ONS 15305 System Software CD, R2.0.0 RTU
15305-R2.0.0SWCD=
Cisco ONS 15305 Edge Craft Management Tool, R2.0.0
15305-R2.0.0-CEC=
SERVICE AND SUPPORT
Cisco offers a wide range of services programs to accelerate customer success. These innovative services programs are delivered through a
unique combination of people, processes, tools, and partners, resulting in high levels of customer satisfaction. Cisco services help you to protect
your network investment, optimize network operations, and prepare the network for new applications to extend network intelligence and the
power of your business. For more information about Cisco Services, see Cisco Technical Support Services or Cisco Advanced Services.
FOR MORE INFORMATION
For more information about the Cisco ONS 15305, visit http://www.cisco.com/en/US/products/hw/optical/ps2001/ps5381/index.html or contact
your local account representative.
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