Chapter 2 Installation IP6704A TDMoEthernet
Loop Telecommunication International, Inc.
7
Figure 2-2 Rear Panel View
Figure 2-3 Rear Panel View P9 Power
Chassis Grounding
The chassis is grounded when rack mounted. However, for stand-alone units or extra
grounding protection for rack mounted units, a dedicated chassis ground screw and lock
washer is provided. The chassis ground screw is located on the right side of rear panel.
When attaching a ground wire to the chassis ground screw, please follow these
instructions:
Use copper grounding conductors of 18 AWG
Conductors should not be of dissimilar metals.
The bare conductors should be coated with anti-oxidant before crimp connections are
made.
Unplanted connection surfaces, connectors, braided strap and bus bars must be
bought to a bright finish and coated with anti-oxidant before connections are made.
Listed connectors and fastening hardware must be used.
Figure 2-4 Chassis Grounding
Console port can be connected via RS232 interface to a configuration device a VT100
terminal or equivalent. Pin definition and pin connection of the console port are listed in
the following table.