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Cisco ONS 15454 DWDM Procedure Guide, Release 9.2
78-19286-01
Chapter 1 Install the Cisco ONS 15454 Shelf Assembly
Required Tools and Equipment (ETSI)
Note
For more detailed information about timing, refer to the “Timing” chapter in the
Cisco ONS 15454 DWDM Reference Manual. To set up system timing, see the
Up Timing” procedure on page 8-22
.
Step 2
Return to your originating procedure (NTP).
DLP-G25 Install LAN Wires on the Backplane (ANSI Only)
Note
Rather than using the LAN wires, you can use the LAN connection port on the TCC2/TCC2P/TCC3 if
preferred. Use either the backplane connection or the TCC2/TCC2P/TCC3 front connection. You cannot
use the LAN backplane pins and the LAN connection port on the TCC2/TCC2P/TCC3 simultaneously;
however, it is possible for you to make a direct connection from a computer to the LAN connection port
on the TCC2/TCC2P/TCC3 while the LAN backplane pins are in use as long as the computer that is
connected directly to the TCC2/TCC2P/TCC3 is not connected to the same LAN.
Step 1
Using #22 or #24 AWG (0.51 mm² or 0.64 mm²) wire or CAT-5 Ethernet cable, wrap the wires on the
appropriate wire-wrap pins according to local site practice.
Caution
Cross talk might result if both receive (Rx) and transmit (Tx) pins connect on the same twisted pair of
wires from the CAT-5 cable. The two Tx pins need to be on one twisted pair, and the two Rx pins need
to be on another twisted pair.
A frame ground pin is located beneath each pin field (FG2 for the LAN pin field). Wrap the ground shield
of the LAN interface cable to the frame ground pin.
shows the LAN pin assignments.
Purpose
This task installs the LAN wires on the ONS 15454 ANSI backplane.
Tools/Equipment
Wire wrapper
#22 or #24 AWG (0.51 mm² or 0.64 mm²) wire, preferably CAT-5
Prerequisite Procedures None
Required/As Needed
As needed
Onsite/Remote
Onsite
Security Level
None
Table 1-7
LAN Pin Assignments for the ONS 15454 ANSI Shelf
Pin Field
Backplane Pins
RJ-45 Pins
Function/Color
LAN 1
Connecting to DCE
1
(a hub
or switch);
B2
1
TX+ white/green
A2
2
TX– green
B1
3
RX+ white/orange
A1
6
RX– orange
Summary of Contents for ONS 15454
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Page 58: ...Procedures lviii Cisco ONS 15454 DWDM Procedure Guide Release 9 2 78 19286 01 ...
Page 78: ...Tasks lxxviii Cisco ONS 15454 DWDM Procedure Guide Release 9 2 78 19286 01 ...
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