Procedure: Install Lan Wires On The Backplane; Tl1 Craft Interface Installation; Table 1-3 Lan Pin Assignments; Table 1-4 Craft Interface Pin Assignments - Cisco 15454-TCC - Network Processor Card Operation Manual

Chapter 1 Hardware Installation
Table 1-3
Pin Field
LAN 1
Connecting to data
circuit-terminating
equipment (DCE*) (a
hub or switch)
LAN 1
Connecting to data
terminal equipment
(DTE) (a
PC/workstation or
router)
*The Cisco ONS 15454 is DCE.

Procedure: Install LAN Wires on the Backplane

Step 1 Use #22 or #24 AWG wire.
Step 2 Wrap the wires on the appropriate wire-wrap pins according to local site practice.
A frame ground pin is located beneath each pin field (FG2 for the LAN pin field). Wrap the ground shield
Step 3
of the LAN interface cable to the frame ground pin.

1.9.4 TL1 Craft Interface Installation

You can use the craft pins on the ONS 15454 backplane or the RS-232 port on the TCC+ faceplate to
create a VT100 emulation window to serve as a TL1 craft interface to the ONS 15454. Use a
straight-through cable to connect to the RS-232 port.
CRAFT pin field.
Note You cannot use the craft backplane pins and the RS-232 port on the TCC+ card simultaneously.
Table 1-4
Pin Field
Craft
November 2001
LAN Pin Assignments
Backplane Pins
B2
A2
B1
A1
B1
A1
B2
A2
Craft Interface Pin Assignments
Contact
A1
A2
A3
A4
Alarm, Timing, LAN, and Craft Pin Connections
RJ-45 Pins
1
2
3
6
1
2
3
6
Table 1-4 shows the pin assignments for the
Function
Receive
Transmit
Ground
DTR
Cisco ONS 15454 Installation and Operations Guide
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