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1.800.283.5936 (USA) OR 1.801.975.3760
I N STA L L AT I O N •
EQUIPMENT INTERCONNECTIONS
20
Step 2 — G-Link Connections (optional)
If you want more than one Audio Perfect™ unit to function together as
one system, the units will need to be connected to form a G-Link net-
work. Place the AP400s (and other AP800s or AP10s) in the desired
locations. The G-Link network is formed by connecting the devices in a
daisy-chain fashion using category-five twisted-pair cable (10BaseT
LAN). If the AP units to be networked are stacked vertically on an
equipment rack, connect them using the short RJ45 jumper (provided).
For networking over greater distances (maximum distance 20 feet) use
category-five twisted-pair cable (10 BaseT) to make the extensions.
For a single-unit system: no connection is required in either G-LINK IN
or G-LINK OUT connectors.
For the first AP unit in a network: insert a G-Link terminator (provided) in
the G-LINK IN connector. Insert one end of the G-Link jumper in the G-
LINK OUT connector and the other end in the next unit’s G-LINK IN con-
nector. Continue connecting the units until all units are connected.
For the last AP unit in the network: connect the previous units G-LINK
OUT cable to the G-LINK IN connector. Insert a G-Link terminator in the
G-LINK OUT connector.
G-LINK NETWORK NOTE:
A G-LINK network supports
connection of a maximum
of 64 microphones (through any
combination of AP400s and
AP800s). It also supports up to 16
additional AP10s, for a total of 24
maximum telephone lines.
✍ ✍
Figure 9. AP400 G-Link connectors
AP400 (unit number 0)
AP400 (unit number 1)
AP400 (unit number 2)
G-bus
Terminator
G-bus
Terminator
Figure 10. G-Link network connection
