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Figure 4-5
Step 2
Open Maintenance Manager and expand the ONS 15201 SCU information.
Record the information for the Client Layer Interface Port (CLIP) module in
Step 3
Locate the CLIP information in the following places:
•
Table 4-2
CLIP module.
•
The CLIP module label provides the serial number, channel number, transmit power level, and
information about protection status. "VL" indicates very long range (0 dBm; 3000 ps/nm dispersion
tolerance), "L" indicates long range (+7 dBm laser with 1800 ps/nm of dispersion tolerance), and
"M" indicates medium range (0 dBm with 1800 ps/nm of dispersion tolerance).
"U" means unprotected and "P" means protected.
•
The frequency is based on 19x.x THz, where x.x is the associated channel number.
•
The splitter ratio appears on the SCU above the DWDM ports.
•
•
If you are planning to use an MU attenuator, insert the attenuator in the middle port on the CLIP
interface (labeled with an arrow pointing away from the CLIP).
Step 4
Compare data in
data is consistent. Complete Step
Check the output power. Unprotected channels will have an output on only one of the DWDM ports.
Step 5
Connect an optical-fiber jumper cable from the A-side output port to a wavelength meter or an
a.
optical spectrum analyzer (OSA).
Set the wavelength range on the OSA to a value between 1530 and 1560 nm. Record the wavelength
b.
and the output power in
Repeat Steps
c.
Note
Cisco ONS 15200 Installation, Setup, and Test Manual
4-14
ONS 15201 SCU management access interface
provides ITU channel, wavelength, and frequency information for the ONS 15200 system
Table B-12 on page B-7
4
Table B-13 on page
a–b
for the B side and record the information in
The network planner provides the expected output power.
Maintenance Interface
with data provided by the network planner, and verify that the
in
Table B-11 on page
B-7.
B-7.
Chapter 4
Turn Up and Test
Table B-12 on page
Table B-13 on page
B-7.
78-13765-01
B-7.
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