Ntp-G52 Verify Node-To-Node Connections; Chapter 5 Turn Up Network - Cisco ONS 15454 DWDM Installation And Operation Manual

Chapter 5 Turn Up Network
Stop. You have completed this procedure.

NTP-G52 Verify Node-to-Node Connections

Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Verify the network fiber connections. The east ports (LINE TX and LINE RX) of one node must connect
Step 1
to the west ports (LINE RX and LINE TX respectively) of the adjacent node. If fibers are missing or
incorrectly connected, make the correct connections. See the
DWDM Cards" procedure on page 3-35
Complete the
Step 2
Click the Provisioning > Comm Channels > OSC tab. Verify that OSC terminations were created for
Step 3
the east and west OSC-CSM or OSCM cards and the port state is In-Service and Normal (IS-NR
[ANSI])/Unlocked-enabled (ETSI). If so, continue with
complete the
Repeat
Step 4
Complete the
Step 5
If the measured span loss is within the minimum and maximum expected span loss values, continue with
Step 6
the next step. If the measured span loss values are not within the minimum and maximum range,
complete the
necessary, complete the
provide a more accurate measurement.
Repeat
Step 7
Stop. You have completed this procedure.
November 2004
This procedure verifies OSC terminations between nodes and checks span
attenuation.
None
NTP-G51 Verify DWDM Node Turn Up, page 5-2
Required
Onsite
Provisioning or higher
"DLP-G46 Log into CTC" task on page 2-25
"DLP-G75 Create OSC Terminations" task on page
Step 3 at each network node.
"DLP-G155 Verify Optical Span Loss Using CTC" task on page
"NTP-G115 Clean Fiber Connectors" procedure on page
"DLP-G156 Measure Span Insertion Loss Using an OTDR" task on page 9-4
Step 5 at each network node.
"NTP-G34 Install Fiber-Optic Cables on
for instructions.
at a network node.
Step 5. If OSC terminations are not created,
Cisco ONS 15454 DWDM Installation and Operations Guide, R4.7
NTP-G52 Verify Node-to-Node Connections
3-61.
9-3.
11-32, then repeat Step 5. If
to
5-3