Globalstar GSP-2800, Руководство по установке

Страница: 33 / 49

Run indoor wiring for the telephone and data
28
Step 8. Run indoor wiring for the
telephone and data
Note
If there is no wiring in the building, the installer needs to
prepare the building for telephone service. Interior wiring
should meet local standards.
Except for connecting to the junction box, the wiring instructions
given here are all accomplished inside the building. Do not run wires
designed for inside use on the outside of the building. You can
connect as many as five phones.
Connect interior wiring to jacks and telephones
1. Run all inside wiring before connecting the wires to the junction
box. Wire telephones using standard telco wire.
2. Connect telco wire to interior jacks as described in Table 12.
Note
Do not apply power until you have completed the instructions
in Step 9. Connect power supply on page 30.
Connect interior wiring to the junction box
1. Run standard telco wire (not provided)
from the interior rooms where the
telephones will be located to the junction
box. The wire distance between the
junction box and the telephone farthest
from the junction box should be no longer
than 167 meters (550 feet). (See Figure
22.)
Note
Total wire length from RAU to farthest
telephone must not exceed 182 meters
(600 feet).
Total REN is not to exceed 5.0 B REN per
Bellcore TA-NWT-000909.
Figure 22. Indoor connection
Note
For best voice quality, avoid
running the telephone wiring in
close proximity to power lines or
appliances.
2. After all wiring is complete, connect
the telephones to the interior wired
RJ-11 jacks.
3. With the power to the RAU off,
connect the short phone cable inside
the junction box to the RJ-11
receptacle. (See Figure 23.)
Figure 23. Jack
Table 12. Wiring from interior to junction box
Signal Color
RJ-11
Jack (6 pin)
Tip Green Pin 4
Ring Red Pin 3
924AA_1999Q
Ring
Tip
Interior
telephone
wire
085AB 1999Q
RJ-II jack.
To test, unplug
pigtail and plug
in a known good
telephone