Cisco ONS 15454 Series Procedure Manual page 142

Required Tools and Equipment (ETSI)
Table 1-5
LAN
LAN 1
Connecting to DTE
(a PC/workstation or
router)
Straight-through Ethernet
cable
1. The Cisco ONS 15454 ETSI is DCE.
Return to your originating procedure (NTP).
Step 2
DLP-G23 Install Alarm Wires on the Backplane (ANSI Only)
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Using 100-ohm shielded BITS clock cable pair #22 or #24 AWG (0.51 mm² or 0.64 mm²) twisted-pair
Step 1
T1-type wires, wrap the alarm wires on the appropriate wire-wrap pins according to local site practice.
Ground the shield of the BITS Input cable at the BITS end. For BITS Output, wrap the ground shield of
the BITS cable to the frame ground pin (FG1) located below the column of BITS pins.
Figure 1-22
backplane, and
Cisco ONS 15454 DWDM Procedure Guide, Release 9.2
1-54
LAN Pin Assignments (continued)
RJ-45 Pin
1
2
3
4
5
6
7
8
This task installs alarm wires on the backplane so that you can provision
external (environmental) alarms and controls with the AIC-I card. If you
are using the AEP, do not perform this task.
Wire wrapper
#22 or #24 AWG (0.51 mm² or 0.64 mm²) wires
100-ohm shielded BITS clock cable pair #22 or #24 AWG (0.51 mm² or
0.64 mm²), twisted-pair T1-type
NTP-G5 Remove the Backplane Covers (ANSI Only), page 1-29
As needed
Onsite
None
shows alarm pin assignments for the AIC-I in the Release 3.4 or higher ONS 15454
Figure 1-23 calls out the external alarm pins on that backplane.
Chapter 1 Install the Cisco ONS 15454 Shelf Assembly
RJ-45 Pin Function
1 PNMSRX+
white/green
2 PNMSRX–
green
3 PNMSTX+
white/orange
4 —
5 —
6 PNMSTX–
orange
7 —
8 —
78-19286-01