Dlp-G69 Install Fiber-Optic Cables For An Osc Regeneration Node - Cisco ONS 15454 DWDM Installation And Operation Manual

DLP-G69 Install Fiber-Optic Cables for an OSC Regeneration Node

1 West DCU TX to west OPT-PRE DC RX
2 West DCU RX to west OPT-PRE DC TX
3
West OPT-BST COM TX to west OPT-PRE COM RX
4 West OPT-PRE COM TX to east OPT-BST COM RX
1. If a DCU is not installed, a 5 dB attenuator loop must be installed between the OPT-PRE DC ports.
Plug one end of the fiber cable into the desired RX port and other end into the desired TX port.
Step 2
Note
Repeat
Step 3
Return to your originating procedure (NTP).
Step 4
DLP-G69 Install Fiber-Optic Cables for an OSC Regeneration Node
Purpose
Tools
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Refer to the Cisco MetroPlanner internal connections table for your site when completing connections.
Step 1
Before you begin OSC regeneration node connections, read the following rules:
•
•
•
Figure 3-14
Cisco ONS 15454 DWDM Installation and Operations Guide, R4.7
3-46
1
1
Cards display an SF LED after the OSC terminations are created (see the
Terminations and Ring ID" procedure on page
connected correctly. For example, an RX port is connected to another RX port or a TX port is
connected to another TX port.
Step 2 until you have connected the nodes according to the site plan.
This task installs fiber-optic cables on a OSC regeneration node in a
DWDM shelf.
Fiber-optic cables
NTP-G115 Clean Fiber Connectors, page 11-32
As needed
Onsite
None
The west OSC-CSM COM TX port connects to the east OSC-CSM COM RX port.
The west OSC-CSM COM RX port connects to the east OSC-CSM COM TX port.
Slots 2 through 5 and 12 through 16 can be used for TXP/MXP cards.
shows a sample OSC regeneration node with cabling.
5 West OPT-BST COM RX to east OPT-PRE COM TX
6 West OPT-BST COM RX to east OPT-PRE COM TX
7
East DCU TX to east OPT-PRE DC RX
8 East DCU RX to east OPT-PRE DC TX
3-60) and transmit and receive fibers are not
Chapter 3 Turn Up a Node
1
1
"NTP-G38 Provision
September 2004