Unpacking
The Adder 882i System consists of:
• Two Adder 882i multiplexer/demultiplexer units
• Intercom Modules
• Two external power supplies (AC/DC adapters)
• Rack mount hardware
• Plastic or metal covers for optical connectors
Installation
Inspect the units for mechanical damage. Inspect all electrical connectors for
bent or damaged pins. Report any damage to the carrier and to Telecast Fiber
Systems, Inc.
Leave the protective plastic caps on the optical connectors until it is time to
attach the fiber(s) to the units. Place the caps back on the connectors whenever
the fibers are disconnected.
Rack Mounted Installation
Units are shipped ready for rack mount. Each “ear” adapter is held in place by
two #10 flat head screws (see Figure 4).
Figure 4: Installing the Rack Mount Adapters
Place the units in their intended locations before attaching any cables or wires.
This will prevent accidental damage to the cables or their connectors.
