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Cisco ONS 15454 Reference Manual, R8.5.x
78-18106-01
Chapter 1 Shelf and Backplane Hardware
1.16.4 TL1 Craft Interface Installation
1.16.4 TL1 Craft Interface Installation
You can use the craft pins on the ONS 15454 backplane or the EIA/TIA-232 port on the TCC2/TCC2P
card 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 EIA/TIA-232 port. Table 1-31 shows the pin assignments
for the CRAFT pin field.
Note You cannot use the craft backplane pins and the EIA/TIA-232 port on the TCC2/TCC2P card
simultaneously.
Note To use the serial port craft interface wire-wrap pins on the backplane, the DTR signal line on the
backplane port wire-wrap pin must be connected and active.
1.17 Cards and Slots
ONS 15454 cards have electrical plugs at the back that plug into electrical connectors on the shelf-
assembly backplane. When the ejectors are fully closed, the card plugs into the assembly backplane.
Figure 1-44 shows card installation.
Table 1-30 LAN Pin Assignments
Pin Field Backplane Pins RJ-45 Pins
LAN 1
Connecting to data circuit-terminating
equipment (DCE
1
, a hub or switch)
1. The Cisco ONS 15454 is DCE.
B2 1
A2 2
B1 3
A1 6
LAN 1
Connecting to data terminal equipment
(DTE) (a PC/workstation or router)
B1 1
A1 2
B2 3
A2 6
Table 1-31 Craft Interface Pin Assignments
Pin Field Contact Function
Craft A1 Receive
A2 Transmit
A3 Ground
A4 DTR