ADC D3LXC-SCA100 Network Card User Manual


 
Installing a D3LX CO Module in an LEC LTPS-UM-8013-03
10 August 30, 2002 D3LX CO and RMT Modules
Figure 5. Routing the Fiber Patch Cord
4 Locate the mounting slots designated for the D3LX CO modules in the chassis.
5 Refer to Figure 6 on page 11 for D3LX CO module locations chassis and slot corresponding to the DS3
signal.
If no protection switching is required, proceed to the next step.
If protection switching is required, a working module may be installed in the first slot of any quad group,
such as 1-1, 2-1, 3-1, 4-1, 5-1, 6-1, or 7-1. The protection module is installed in the slot to its immediate
right in the order of 1-3, 2-3, 3-3, 4-3, 5-3, 6-3, or 7-3. For more information on protection switching,
refer to “Protection Switching” on page 4.
Install the working module first, then the protect module.
FiberGuide vertical duct
Heat baffle/fiber management panel
Fiber patch cord