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If connections are to be made using the unit’s terminal blocks:
Device 1 uses A1B1
Device 2 uses A2B2
Device 3 uses A3B3
Device
4 uses A4B4
b. If connecting a passive balun to the CCTV camera use the ST-CCTV-VB passive
video balun to transition the camera’s unbalanced output (BNC coax) to balanced
UTP.
c. If connecting an active balun to the CCTV camera use the ST-CCTV-VBAC-TX active
video balun to transition the camera’s unbalanced output (BNC coax) to balanced
UTP.
d. Make a UTP cable connection between each passive/active device’s balanced
connector and the ST-CCTV-VBAC4’s terminal blocks or RJ45 input connectors. Up
to 4 devices can be connected.
e. Using quality 75ohm coaxial cable with BNC connectors connect the
ST-CCTV-VBAC4’s BNC output connector to a display device (e.g., DVR or monitor).
Up to 4 display devices can be connected.
f. Connect a 12VDC 1A power supply to the ST-CCTV-VBAC4’s power connector.
g. Connect the power supply to an appropriate AC outlet.
Pin 1:
White/Orange Stripe
Pin 2:
Orange
Pin 3:
White/Green Stripe
Pin 4:
Blue
Pin 5:
White/Blue Stripe
Pin 6:
Green
Pin 7:
White/Brown Stripe
Pin 8:
Brown
ST-CCTV-VBAC4
4
UTP
coax
