Figure 5-2 Four-Node, Two-Fiber Blsr Fiber Connection Example - Cisco ONS 15454 Series Procedure Manual

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NTP-A40 Provision BLSR Nodes

Tools/Equipment

Prerequisite Procedures

Required/As Needed

Onsite/Remote

Security Level

Complete the

verifying that the following rules are observed:

Cisco ONS 15454 Procedure Guide, R5.0

This procedure provisions ONS 15454 nodes for a BLSR.

NTP-A35 Verify Node Turn-Up, page 5-2

Provisioning and higher

"DLP-A44 Install Fiber-Optic Cables for BLSR Configurations" task on page

Verify that the east port at one node is connected to the west port on an adjacent node, and this

east-to-west port connection is used at all BLSR nodes, similar to

OC-N drop card on the left side of the shelf is the west port, and the drop card on the right side of

the shelf is considered the east port.

Four-Node, Two-Fiber BLSR Fiber Connection Example

For four-fiber BLSRs, verify that the same east port to west port connection is used for the working

and protect fibers, similar to

not mixed. The working cards are the cards where you will provision the DCC terminations.

5-3. Verify that the working and protect card connections are

Turn Up Network

5-2. In the figure, the

December 2004

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