Applications:
- Intra-building CCTV installations (instead of coaxial cable)
- Structured cabling environments
- Multi-camera applications through conduit (more cameras through a smaller diameter
SYSTEM COMPONENTS
Two video balun combiner devices (VB43 or WB42 - in any
combination) are required for transmission over a Category 5 cable
to provide video, RS422 and power using the RJ45 modular
connectors.
Wire and Cable Recommendations
The VB31AT is recommended for use with unshielded twisted
pair (UTP) wiring. The system will operate over wire gauges
from 24 AWG through 22 AWG. Individually shielded pairs
should be avoided, as they drastically reduce the operating
range of the systems. Multi-pair cable (25-pair or more) with
an overall shield are acceptable. Video can be operated in the
same communication cable coexistent with telephone, computer,
control signals, power voltages and other video signals.
While video may be routed through telephone punch-down
block terminals, any bridge-taps, also called T-taps and any
resistive, capacitive or inductive devices MUST BE removed
from the pair. For more specific information regarding wire
types, gauges and proper installation techniques, please call
(800) 528-4343 for technical assistance.
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