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Traverse Installation and Commissioning Guide, Section 2: Network Interface Specifications
ECM Pinout and Cable Color Code for Electrical NGE and EoPDH Ports
Page 2-46
Turin Networks
Release TR3.2.1
Port to ECM Mapping
The following graphic shows the Ethernet Protection ECM for the electrical 2-port
GbE TX-based and 16-port 10/100BaseTX-based combo NGE, NGE Plus, or EoPDH
cards along with Telco 50 Connector 1 (Ports 1-2 and 9-12) and Telco 50 Connector 2
(Ports 13 through 24) for slots n and n+1.
Figure 2-17 Ethernet Protection ECM—1:1 Protection Connectors
T
ECM Pinout
and Cable
Color Code for
Electrical NGE
and EoPDH
Ports
The following tables (Tables 2-18 and 2-19) provide Ethernet ECM Telco 50 connector
and patch panel pinouts, and color codes for cable one and two required for the
electrical ports on NGE, NGE Plus, or EoPDH cards.
There are two Telco 50 connectors on the ECM. Refer to
, page 2-45 for ECM layout.
Top 2 Connectors are
used for 1:1 Protection
Cabling
Connector 1
ECM Ports 1-2
(for GbE TX) and
ECM Ports 9-12
(for 10/100 TX)
(Slot n+1)
Connector 2
ECM Ports 13-24
(for 10/100 TX)
(Slot n+1)
Note: Plug the ECM
into Slot n 2 mm main
backplane connectors
Important:
Each NGE, NGE Plus, or EoPDH card contains optical ports
as well as electrical interface ports. Therefore, card port numbers (#s) and
patch panel port numbers are not straight across. These tables provide
signal and mapping information—card port numbers, ECM and Patch
Panel port numbers, Telco 50 pin numbers, cable color code, RJ-45 pin
numbers.
Note:
The RJ45 pinout matches the EIA/TIA-568A standard.