Power Verification; Verification Of Electrical Ds3 Power Level; Installing The D3Lx Co - ADC Soneplex D3LXC-FCA100 User Manual

Installing a D3LX CO Module in an LEC
Fiber clip
9 After removing the protective cover from a fiber patch cord, clean the fiber-optic connector and adapter as
directed in "Appendix B - Cleaning and Mating Fiber-Optic Systems" on page
P V
OWER ERIFICATION

Verification of Electrical DS3 Power Level

1 Apply power to the D3LX CO.
2 Attach the fiber patch cord from the D3LX CO to a meter.
3 Confirm that the readings are within the specification (-5 dBm to -23 dBm).
If the reading is not within the specification, check all fiber-optic connections to the D3LX CO.
If the reading is still not within the specification, replace the module.
4 Once the readings are within specification, disconnect the patch cord from the meter.
Now that the DS3 power level meets optical specifications, verify the D3LX CO module.
12
Fiber patch cord
Figure 7. Installing the D3LX CO
August 30, 2002
LTPS-UM-8013-03
D3LX CO
39.
D3LX CO and RMT Modules