4-21
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
September 2005
Chapter 4 Perform Node Acceptance Tests
NTP-G44 Perform the Anti-ASE Hub Node Acceptance Test
Note
The OSC terminations created during node turn-up will generate two alarms for each side of the
shelf: one for LOS on the OPT-BST card, and the other an LOS alarm on the OSC_CSM or
OSCM card.
Step 4
In node view, click the
Provisioning
>
WDM-ANS
>
Port Status
tabs. Verify that all statuses under
Link Status are Success - Changed, Success - Unchanged, or Not Applicable. If any are not, complete
the following steps:
a.
Delete the two OSC channels using the
“DLP-G186 Delete an OSC Termination” task on
.
b.
Complete the
“NTP-G37 Run Automatic Node Setup” procedure on page 3-83
.
c.
Create the OSC channels using the
“NTP-G38 Provision OSC Terminations” procedure on
Step 5
From your Cisco MetroPlanner site configuration file, identify the dropped and added channels that are
configured in pass-through mode in both directions.
Note
Configuring a channel pass-through mode means that the channel is dropped along one direction
by a 32DMX-O (15xx.xx TX port) located on one side (west or east) of the shelf, and then added
by a 32MUX-O (1522.22 RX port) on the opposite side of the shelf but in the same direction.
The channel is not terminated inside the site.
Step 6
Create a loopback on the west OPT-BST amplifier by connecting a patchcord from the LINE TX port to
the LINE RX port with a 10-dB bulk attenuator.
Step 7
Verify that the OSC link becomes active on the west OSCM or OSC-CSM card. (The OSC Termination
must already be provisioned. If not, complete the
“NTP-G38 Provision OSC Terminations” procedure
.)
Step 8
For pass-through channels, continue with
. For add and drop channels, continue with
Step 9
Verify the first channel connection configured in pass-through mode in both directions:
a.
If you are using a tunable laser, set the output power to a nominal value, such as –3 dBm. If you are
using a TXP_MR_2.5G card, continue with Step
b.
Set the tunable laser or TXP_MR_2.5G card to a corresponding wavelength on the 100-GHz ITU-T
grid. Refer to the tunable laser manufacturer’s documentation or the
TXP_MR_2.5G Cards for Acceptance Testing” task on page 4-4
.
c.
Connect the tunable laser transmitter or the TXP_MR_2.5G card DWDM TX port to the LINE RX
port of the east OPT-BST using a 10-dB bulk attenuator.
Step 10
Complete the
“DLP-G80 Verify the OPT-PRE Amplifier Laser and Power” task on page 4-41
for the
east OPT-PRE amplifier.
Step 11
Complete the
“DLP-G269 Verify the 32DMX-O Power” task on page 4-42
for the west 32MUX-O and
32DMX-O cards.
Step 12
Complete the
“DLP-G79 Verify the OPT-BST Amplifier Laser and Power” task on page 4-40
for the
west OPT-BST amplifier.
Step 13
Complete the
“DLP-G80 Verify the OPT-PRE Amplifier Laser and Power” task on page 4-41
for the
west OPT-PRE amplifier.
Step 14
Complete the
“DLP-G269 Verify the 32DMX-O Power” task on page 4-42
for the west 32MUX-O and
32DMX-O cards.
Summary of Contents for ONS 15454 DWDM
Page 38: ...Figures xxxviii Cisco ONS 15454 DWDM Installation and Operations Guide R6 0 August 2005 ...
Page 54: ...Procedures liv Cisco ONS 15454 DWDM Installation and Operations Guide R6 0 August 2005 ...
Page 64: ... 64 Cisco ONS 15454 DWDM Installation and Operations Guide R6 0 August 2005 Chapter ...