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C1668M (8/06) 9
APPLICATIONS
You can connect the TW3008AR-4 active receiver to transmitters, such as the TW3001P passive
transceiver, TW3001AT active transmitter, and CC3710/CC3610 UTP cameras. Although you can
connect these products using an unshielded twisted pair Cat3 and Cat5 cable, Cat5e and Cat 6 are
recommended for the best video performance.
Always connect the UTP wires on the Cat cable from + to + and from – to –. For example, if you connect
the blue wire to the + on the TW3008AR-4 make sure you connect the other end of the blue wire to
the + on the transmitter.
Table A shows the maximum cable distance with Coaxitron or video only when connecting the
TW3008AR-4 to a TW3001P passive transceiver with a particular type of Cat cable.
Table B shows the minimum size for single wire and stranded wire.
Figure 4 shows a TW3008AR-4 connected to a UTP Camclosure
®
.
Figure 4. TW3008AR-4 Connected to a UTP Camclosure
Table A. Cable Distance with TW3001P
Cable Type
Maximum Distance
(with Coaxitron)
Maximum Distance
(video only)
Cat3e 750 ft (229 meters) 1,500 ft (457 meters)
Cat5e 750 ft (229 meters) 3,000 ft (914 meters)
Cat5e 750 ft (229 meters) 4,000 ft (1,219 meters)
Cat6e 750 ft (229 meters) 4,000 ft (1,219 meters)
Table B. Wire Gauge
Wire Gauge (minimum allowable)
Single Wire (solid)
24 AWG (0.25 mm
2
)
Stranded Wire (flexible)
24 AWG (1.0 mm
2
)
CAMCLOSURE
MONITOR MONITOR MONITOR MONITOR
BLUE WIRE =
=
GRAY WIRE
UTP
TW3008AR-4
12 VDC
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