Managed G.703 E1 CSU/DSU Concentrator

Managed G.703 E1 CSU/DSU Concentrator
E1 CSU/DSU Concentrator
Managed G.703 E1 CSU/DSU Concentrator
ERM01
The ERM01 is a 4U 19(23)" concentrator rack type E1 DSU/CSU
for Fractional and Unframed G.703 E1 Access for central office
installations. There are 13 slots available for hot swappable G.703
E1 cards. An optional SNMP card can be installed into the last slot
for configuration and management, leaving 12 slots available for
G.703 cards. The SNMP card provides both local control via an
RS-232 serial console port and remote IP management using Telnet
or industry standard SNMP protocol. Each E1 card may be linked to
a remote E1/FE1 stand-alone Access Unit for various LAN, Data, or
hosts over E1 network services. The ERM01 accommodates an
optional second hot swappable shared power supply module which
may derive power from AC (90-250) or DC (-48V) power sources. On
the rear panel, combinations of BNC, RJ-45 and wire-wrap terminals
are utilized for E1 Line interface connections. Adapter cables are
used to convert the HDB26F DCE data ports to V.35, RS-530,
RS-449, X.21 or 10/100 Base Ethernet depending on the installed
card.
Fractional E1 with
BNC Terminal Block,
or RJ-45 interface connector
Secondary power
Main power
Alarm Relay Contacts
E1 unbalanced BNCs
Main Switch
SNMP Card
13 line cards can be installed into the rack
12 when the SNMP optional card is installed
HDB26F Data Port
IEC AC Mains Input
BNC+Data port mode chassis back view
ERM01 Front and back view
100 B as e-T X
R S -449
N*64K bps
X.21
E R M01
E R M01
E1
Transmission
Facilities
100 B as e-T X
NMS
ERM01
X.21
R S -449
V 35
3-1
V 35
N*64K bps
NMS
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E1 CSU/DSU Concentrator
G.703 E1
Frame format
Features
● Managed chassis (Optional) with DSU/CSU blades
● Supports Fractional and Unframed E1 with EOC control
● Hot swappable blades and power modules
● Interface Cards for V.35, X.21, RS-530, RS-449, RS-232,
Ethernet Bridge and Router
CAS(PCM30)/ CRC4 on/off
Bit rate
Line Code
Receiving level
Line Impedance
Jitter Performance
Pulse amplitude
2.048Mbps±50 ppm
AMI/ HDB3
0 ~ -43dB
75 ohm(BNC) / 120 ohm (RJ-45)
According to ITU-T G.823
Nominal 2.37V ±10% for 75ohm,
Nominal 3.00V ±10% for 120ohm
● I/O connectors all on rear panel
● Multiple clock source selection (Internal or External: E1
Unframed/ Framed, CCS(PCM31)/
Zero amplitude ± 0.1V
Connector
3
BNC for unbalanced,
and RJ-45 for balanced
recovery, DTE or DCE)
● Built-in BERT with V.54 diagnostic capabilities for
Transmit freq
performing local and remote loopback
● Supports local serial Console, remote Telnet and SNMP
Internal timing ±30 ppm
Loopback timing ±50 ppm
PDH Series
tracking
External timing ±100 ppm
Return loss
12dB for 51 ~ 102KHz
18dB for 102 ~ 2048KHz
● Supported by SmartView EMS
14dB for 2048~ 3072KHz
User Data Channel
RS-530/RS-449/RS-232,X.21/V.35,
10/100Base-T Ethernet Bridge & Router
Connector
High density DB26 Female
Line code
NRZ (except bridge)
Data Rate
N x 56Kbps or N x 64Kbps, Where
N equal 1 to 32
Time slot allocation
Control signals
User defined
CTS constantly On, DSR constantly ON, except
during test loops, DCD constantly ON or follows RTS,
except during signal loss
Loopback
Line loopback, Payload loopback,
Local loopback, DTE loopback
Clock modes
Clock mode 0
(DCE1)
Ordering Information
Clock mode 1
(DCE2)
ERM01-
Power type
AC-CH : AC power type chassis, w/ E1 BNC, RJ45
DC-CH : DC power type chassis, w/ E1 BNC, RJ45
R-AC-CH : AC power type chassis, w/ E1 RJ45
R-DC-CH : DC power type chassis, w/ E1 RJ45
B-AC-CH : AC power type chassis, w/ E1 BNC
B-DC-CH : DC power type chassis, w/ E1 BNC
AC : 100~240VAC power card
DC : 48VDC, 72VDC power card
Example: ERM01-R-AC-CH
Rx clock to the sync. Device,
Tx clock from the sync. Device
Clock mode 3
(DTE2)
Rx & Tx clocks (internal oscillator) to
the sync. DTE
Clock mode 2
(DTE1)
Rx & Tx clocks (recovered) to the
sync. DTE
Rx & Tx clocks from the
sync. DCE (from ETC and ERC pin)
Clock mode 4
Rx & Tx clocks from the sync. DCE
(DTE3) (all from ETC pin)
Standard
ITU-T G.703, G.704, G.706 and
G.732 and ETSI ETS 300 420
Power Input
AC: 100~240VAC
DC: -42~-55
ERM01-
Optional card
SNMP
Power Consumption
Dimensions
Chassis
: 285 x 438 x 180mm (D x W x H)
Line card: 260 x 22 x 180mm (D x W x H)
Fractional Interface cards
FE1/ET100
FE1/ET100R
FE1/V35
FE1/RS530
FE1/RS449
FE1/X21
FE1/RS422
80W
Weight
Temperature
Humidity
Certification
MTBF
6.6kg
0~50°C (Operating) ,-10~70°C (Storage)
10~90% non-condensing
CE, FCC, RoHS
57,000 hrs (25°C)
Unframed Interface cards
E1U/ET100
E1U/ET100R
E1U/V35
E1U/RS530
E1U/RS449
E1U/X21
E1U/RS422
Example: ERM01-FE1/ET100
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ERM01
3-2
E1 CSU/ DSU Management
Network Management Card
ERM01-SNMP
This single slot card is installed in the last slot of the chassis, just
before the power modules. The card has an RS-232 serial port on a
DB9 female connector for connection of any standard dumb terminal
for an easy menu driven configuration. The RJ-45 jack is a 10/100
Ethernet connector for IP based management. The SNMP card
supports remote Telnet management with the same user friendly
menu interface as local console. SNMP can be used by compiling the
enterprise MIB into your favorite network management software.
Electrical
Console RS232 port
Interface
LAN 10/100Base-TX
Network Management .Network management: provide all system
software updates, and management system
interaction through Ethernet port.
.Out-band management: supports Telnet and
SNMP , EMS
.Configuration Management
Features
.Performance Management
● RS-232 port for dumb terminal at 38.4k 8bit no parity
.Fault Management
● Ethernet port for 10/100Base-TX compliant with IEEE802.3u
● SNMP V1 and V2C support
.Status Monitoring
Indications
PWR, Link SNMP
● Firmware upgrade by TFTP
Dimensions
260 x 22 x 180mm (DxWxH)
● Hot swappable
Weight
250g
Temperature
0 ~ 50°C (Operating)
● MIB file compliant to MIB-II ASN.1
-10 ~ 60°C (Storage)
GUI Management
Humidity
10 ~90% non-condensing
Certification
CE, FCC, LVD, RoHS
MTBF
65,000 hrs (25°C)
Serial Console Management
**************************************************************
******* CTC UNION TECHNOLOGIES CO., LTD *******
******* ERM-01 NMS Terminal Mode V4.01 *******
**************************************************************
Main Menu and Rack Status:
1:Slot #1 >> FE1 << || 7:Slot #7 >> FE1 <<
2:Slot #2 >> FE1 << || 8:Slot #8 >> FE1 <<
3:Slot #3 >> FE1 << || 9:Slot #9 >> FE1 <<
4:Slot #4 >> FE1 << || A:Slot #10 >> FE1 <<
5:Slot #5 >> FE1 << || B:Slot #11 >> FE1 <<
6:Slot #6 >> FE1 << || C:Slot #12 >> FE1 <<
Command Function Key:
'1' to '9', 'A' to 'C': I/O Cards Setting
'R': Refresh Status
'ESC' Logout
'S': System Configuration and TFTP Setup
'M': Manager Configuration Setup
Ordering Information
ERM01-SNMP
3-3
E1 CSU/ DSU Slide-in Card
Fractional
Fractional E1 to 10/100Base-TX
Ethernet Router Card
ERM01-FE1/ET100R
The ERM01-FE1/ET100R Router Card is a single slot card that can be installed in any available slot to provide IP over E1 transmission. The
router engine uses an embedded system which can be configured and controlled from a serial port, Telnet or Web based user interface. It supports
industry standard encapsulations of PPP and HDLC as well as proprietary header for Cisco router's HDLC.
Features
Hardware
166MHz processor, 8MB Flash, and 32MB
● WAN port IP Address/subnet mask
● Router Name / Password
Samsung ARM9 integrated communications
pipeline RAM for code, data and buffers
Connection
1 x Ethernet LAN port (10/100)
● Web/Telnet Management
WAN Speed
Synchronous Port N56/N64 up to 2048Kbps
● WAN port IP address/subnet mask
LAN Speed
Ethernet LAN port 10/100 Mbps
● DHCP server/client
Function
Proxy Routing, IP Routing, Static Routing,
● RS-232 Console Port Management
● NAT Function
Dynamic Routing, DHCP Client/ DHCP
● Virtual Server Mapping
● SNMP MIB-2 supported
Server, IP Mapping, Packet Filtering
Protocols
PPP, NAT, RIP 1/2, TCP/IP
● Forwarding IP multicast support
Security
PAP/CHAP, NAT, Filter
● DNS proxy server
LED
Link/ACT : On=link ; Flash=Activity
● Supports VPN pass through
3
PDH Series
● Ethernet port IP Address/subnet mask
● SNTP supported
100 : On=100Base ; Off=10Base
● Simple Statistical
● Ping and Trace route
● Static Routing Setup
● Routing Table (manually set up to 32 entries minimum)
● Dynamic Routing RIP I & II, Send or Receive on Ethernet or WAN
● PPP, HDLC and Cisco HDLC WAN protocol encapsulatoin
● Flash Upgrade (via TFTP)
Fractional E1 to 10/100Base-TX
Ethernet Bridge Card
ERM01-FE1/ET100
The ERM01-FE1/ET100 Bridge Card is a single slot card that can be installed in any available slot to provide Ethernet over E1 transmission. The
bridge engine uses an ASIC design for wire speed performance and supports industry standard HDLC encapsulation. The ERM01-E1U-ET100
bridge is an economical solution for LAN to LAN applications over an Unframed E1 transport.
Features
Bridge
Filtering and Forwarding : wire speed
extension.
Packet size; 64~1522 Bytes
● Auto-MDI/MDIX detects and corrects crossed cable.
Buffer : 340 frames
● Ethernet LAN Interface on RJ-45 connector.
Delay : 1 frame
● Transparent half / Full duplex support on WAN / LAN interface.
● Automatic LAN table learning and aging.
● IEEE 802.3x flow control.
LAN
Duplex
● Provides Ethernet over E1 economically
Connector : RJ45
● No IP address settings required
Ethernet auto/forced mode
Standard : compliant to IEEE802.3 /803.2u
Data rate : 10Base-T / 100Base-TX, Full or Half
● Filter mode (pure bridge) or repeater mode selectable
● Simple DIP switch setting to control filtering, packet buffer and
LAN Table: 256 MAC address with 5 minute
automatic aging
● High performance bridge for 10Base-T or 100Base-TX Ethernet
General
IP bridging over G.703 E1
ISO standard HDLC encapsulation
WAN Speed: Nx64 (where N=1 to 31) for Fractional
E12048Kbps for Unframed E1
3-4
E1 CSU/ DSU Slide-in Card
Fractional E1 to Data Card
ERM01-FE1/Data
The high-speed data cards are available in two E1 types; one for fractional E1 and one for Unframed E1
(transparent) and with
data communication interfaces for V.35, RS-530, X.21 and RS-449(V.36). All line cards come with adapter
cables that terminate in the
appropriate user interface for DCE. Simple DIP Switch settings provide all the control for E1 and Dataport settings. When the ERM01 is
equipped with optional SNMP, centralized management can configure and monitor the card and performance without manual DIP setting.
Features
Specifications
● HS (up to 2Mb/s) Serial interface card for serial transport over G.703 E1.
● Compliant with ITU-T standards for V.35, RS-530, X.21 and V.36
● DIP switch or SNMP managed (Optional)
● Synchronous transmission at Nx64 data rate (2.048M for Unframed)
● Hot swappable without effecting any other line card
● Line code: NRZ
● Front panel pushbuttons to activate loop testing with integral 511
● Control Signals: CTS always ON
pattern BERT.
● LED status indicators for E1 Signal, Sync and Dataport TD, RD, and CD.
Ordering Information
ERM01-
Optional card
FE1/ET100
FE1/ET100R
FE1/V35
FE1/RS530
FE1/RS449
FE1/X21
FE1/RS422
Cable Adapter :
HDB26M to MB34F for V.35
HDB26M to DB25F for RS-530
HDB26M to DB37F for RS-449(V.36)
HDB26M to DB15F for X.21
Example:
ERM01-FE1/ET100
Unframed
Unframed E1 to 10/100Base-TX
Ethernet Router Card
ERM01-E1U/ET100R
The ERM01-E1U/ET100R Router Card is a single slot card that can be installed in any available slot to provide IP over E1 transmission. The
router engine uses an embedded system which can be configured and controlled from a serial port, Telnet or Web based user interface. It supports
industry standard encapsulations of PPP and HDLC as well as proprietary header for Cisco router's HDLC.
Features
Hardware
● Ethernet port IP Address/subnet mask
● WAN port IP Address/subnet mask
● Router Name / Password
● RS-232 Console Port Management
166MHz processor, 8MB Flash, and 32MB
pipeline RAM for code, data and buffers
Connection
1 x Ethernet LAN port (10/100)
● Web/Telnet Management
● WAN port IP address/subnet mask
WAN Speed
Synchronous Port 2048Kbps
LAN Speed
Ethernet LAN port 10/100 Mbps
● DHCP server/client
● NAT Function
Function
Proxy Routing, IP Routing, Static Routing,
● Virtual Server Mapping
● SNMP MIB-2 supported
Dynamic Routing, DHCP Client/ DHCP
Server, IP Mapping, Packet Filtering
● Supports VPN pass through
● Forwarding IP multicast support
Protocols
PPP, NAT, RIP 1/2, TCP/IP
Security
PAP/CHAP, NAT, Filter
● DNS proxy server
● SNTP supported
LED
Link/ACT : On=link ; Flash=Activity
● Simple Statistical
● Ping and Trace route
● Static Routing Setup
● Routing Table (manually set up to 32 entries minimum)
● Dynamic Routing RIP I & II, Send or Receive on Ethernet or WAN
● PPP, HDLC and Cisco HDLC WAN protocol encapsulatoin
3-5
Samsung ARM9 integrated communications
● Flash Upgrade (via TFTP)
100 : On=100Base ; Off=10Base
E1 CSU/ DSU Slide-in Card
Unframed E1 to 10/100Base-TX
Ethernet Bridge Card
ERM01-E1U/ET100
The ERM01-E1U/ET100
ET100 Bridge
Card is a single slot card that can be installed in any available slot to provide Ethernet over E1
transmission. The bridge engine
uses
u
an ASIC design for wire speed performance and supports industry standard HDLC encapsulation. The ERM01-E1U-ET100 bridge is an economical solution for LAN to LAN applications over an Unframed E1 transport.
Features
LAN Table: 256 MAC address with 5 minute
Bridge
automatic aging
● High performance bridge for 10Base-T or 100Base-TX Ethernet
Filtering and Forwarding : wire speed
extension.
● Auto-MDI/MDIX detects and corrects crossed cable.
Buffer : 340 frames
● Ethernet LAN Interface on RJ-45 connector.
Delay : 1 frame
● Transparent half / Full duplex support on WAN / LAN interface.
● Automatic LAN table learning and aging.
● IEEE 802.3x flow control.
Standard : compliant to IEEE802.3 /803.2u
LAN
Data rate : 10Base-T / 100Base-TX, Full or Half Duplex
● Filter mode (pure bridge) or repeater mode selectable
Connector : RJ45
● Provides Ethernet over E1 economically
● No IP address settings required
● Simple DIP switch setting to control filtering, packet buffer and
Ethernet auto/forced mode
3
PDH Series
Packet size; 64~1522 Bytes
General
IP bridging over G.703 E1
ISO standard HDLC encapsulation
WAN Speed: Nx64 (where N=1 to 31) for Fractional
E12048Kbps for Unframed E1
Unframed E1 to Data Card
ERM01-E1U/Data
The high-speed data cards are available in two E1 types; one for fractional E1 and one for Unframed E1 (transparent) and with data communication interfaces for V.35, RS-530, X.21 and RS-449(V.36). All line cards come with adapter cables that terminate in the appropriate user interface
for DCE. Simple DIP Switch settings provide all the control for E1 and Dataport settings. When the ERM01 is equipped with optional SNMP,
centralized management can configure and monitor the card and performance without manual DIP setting.
Features
Specifications
● HS (2Mb/s) Serial interface card for serial transport over G.703 E1.
● Compliant with ITU-T standards for V.35, RS-530, X.21 and V.36
● DIP switch or SNMP managed (Optional)
● Synchronous transmission at 2.048Mbps
● Hot swappable without effecting any other line card
● Line code: NRZ
● Front panel pushbuttons to activate loop testing with integral 511
● Control Signals: CTS always ON
pattern BERT.
● LED status indicators for E1 Signal, Sync and Dataport TD, RD, and CD.
Cable Adapter :
HDB26M to MB34F for V.35
HDB26M to DB25F for RS-530
Ordering Information
ERM01-
Optional card
E1U/ET100
E1U/ET100R
E1U/V35
E1U/RS530
E1U/RS449
E1U/X21
E1U/RS422
HDB26M to DB37F for RS-449(V.36)
HDB26M to DB15F for X.21
Example:
ERM01-E1U/ET100
3-6
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