Chapter 1 - Cables
© Polycom, Inc. 1 - 17
PowerCam Secondary Break-Out Cable
This cable connects S-video and secondary control cables and a power supply to a
PowerCam camera. This combination is required to use a PowerCam as either the
primary or secondary camera for distances more than 10 ft away.
This drawing is provided for design reference only. Polycom claims no responsibility or
liability for the quality, performance and/or reliability of cables based on this reference
drawing. Cables are available from Polycom that meet the appropriate manufacturing
tolerances, quality and performance parameters.
Description Used With Part Number Length
8-pin mini-DIN to 3-way
breakout block
VSX 7000 (use with
S-video cable and
PTZ cable,
2457-21712-001)
VSX 8000 (use with
control cable
1457-50527-001
and S-Video cable)
Separate power
supply required
(part number
300-0013-01)
1457-50526-001 Shipped Length: 6 ft (1.8 m)
Mounting Hole Molded
Conn.Pin
Signal Name Wire Type P2 Pin # Signal Name
MH6 J2.5 VCS TXD / CAM RXD 30 AWG wire 1 TXD
MH8 J2.3 VCS RXD / CAM TXD 30 AWG wire 2 RXD
MH10 J 2.6&4
P1.1
GND 2 2 AWG wire 3 DGND
MH11 J 2.6&4
P1.1
GND 2 2 AWG wire 3 DGND
MH5 J 2.7 IR_SIG 30 AWG wire 4 IR-SIGNAL
MH4 J1.1 Chroma Return Coax Shield 5 AGND
MH1 J1.2 Luma Return Coax Shield 5 AGND
MH3 J1.3 Luma (Y) Micro Coax 6 Luma
MH7 P1.2 +12V 22 AWG wire 7 +12V
MH9 P 1.2 +12V 22 AWG wire 7 +12V
MH2 J1.4 Chroma (C) Micro Coax 8 Chroma
J2 SHIELD DRAIN wire SHIELD
6' ± 2.0"
4 Pin
Mini Din
Female
8 Pin
Mini Din
Female
DC
Jack
Molded PVC strain relief
P2
1
2
5
4
3
6
7
8
1
34
2
J1
P1
J2
8 Pin Mini Din
Male
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