User's Manual

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WhereLAN III User’s Guide

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User’s Guide, WHERELAN III D1675 rev A

Zebra Confidential

8.2 Timing Cable Pinout

This Cat5 two pair cable should be constructed with straight through wiring,

with pin 1 on one end routed to pin 1 on the other end. For the 2 pair CAT5

cable, the following pin out must be used (Figure 612). See WhereLAN III

Installation Guide D1677 for full install details, and use of CAT-5 for Timing

Cables.

Pair 1: orange/white wire is pin 1; orange wire is pin 2

Pair 2: white/blue wire is pin 3; blue wire is pin 4

Figure 6 Timing cable wiring pin out

For a reliable system operation, the jacket

of the timing cable must be

securely crimped inside the RJ-22 (4p4c) connector. It is recommended 2

pair cable be utilized to ensure a proper crimp. If a 2 pair cable is not

available Standard eight conductor Cat 5 cable may be used, but the steps

in Installation Guide D1677 must be followed.

RJ22

2 Pair Cat5

To pin 1 white/orange

To Pin 2 orange

To pin 3 white/blue

To pin 4 blue

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Note

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