User Manual

TeraHop Networks IMS Installation and Operation Manual V1.1 08-0000-01-R1
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5.12.4.3 MMR System
Use the following procedure to install the power wiring to the Gateway Server:
1. Locate the preformed mobile PC cable harness.
Note: It uses the 8-conductor Molex connector to plug into the PC. Since this harness
is only about 12” long, it may be necessary to extend the red, black, and white power
wires to reach the barrier strips. It is acceptable to use butt splices to extend the power
wires. Make sure any wire used to extend is minimum of 18AWG.
2. Connect (via crimp spade lugs) the power wires to the distribution strips as shown in
the power distribution diagram.
3. Dress and tape the remainder of the wires in the harness, since they are unused.
5.12.4.4 TeraHop Network Gateway Router
1. Locate the Gateway Router (GR) power harness supplied with the GR unit.
2. Connect the weatherproof connector to the power input on the GR unit.
3. Connect the other end to the power distribution barrier strip, using the appropriate
spade lug, sized for 18AWG wire.
5.12.4.5 Garrett Ethernet Switch
1. Connect a 22 AWG red jumper wire from the positive input block on the Ethernet
switch to the positive side of the distribution barrier strip.
2. Connect a 22 AWG black jumper wire from the negative input block on the Ethernet
switch to the negative side of the switched distribution barrier strip.
Note: Heavier gauge wire may be used if 22AWG wire is unavailable.