User's Manual

Table Of Contents

CAT-5E/6 Cable (ScTP)

A-2 InterReach Unison Installation, Operation, and Reference Manual

CONFIDENTIAL D-620003-0-20 Rev K

All CAT-5E/6 cable must be terminated according to the TIA/EIA 568-A standard.

Figure A-1 shows the top view of the wiring map for the cable and how the four pairs

should be terminated.

Figure A-1 Wiring Map for Cat-5E/6 Cable

The nominal DC impedance of the CAT-5E/6 cable is 0.08 ohm/meter and the nomi-

nal RF impedance is 100 ohm.

NOTE: Be sure to test cable termination before installing the cable.

NOTE: Belden 1624P DataTwist® Five ScTP cable, or equivalent is required.

Belden 1533P/R DataTwist® Five ScTP cable or equivalent is required for

CAT-5E. Additionally, Comscope 5ES4/5ENS4 may also be used for CAT-5E. In

order to meet FCC and CE Mark emissions requirements, the CAT-5/5E/6 cable

must be screened (ScTP) and it must be grounded to the units at both ends (that is,

RAU and Expansion Hub) using shielded RJ-45 connectors.

12 3 45 6 78

Brown

Brown/

White

Blue

Blue/

White

Green/

White

Green Orange

Orange/

White

RJ-45 Port

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W-G

W-O

W-BL

W-BR