4 Channel Passive Video Balun for CCTV System (VB704H)
Description:
The Passive CCTV UTP Video Transceiver Balun VB704 is a passive transmission device that transmits video signal over unshielded twisted pair wires, point-to-point, for distances up to 1000 feet (330 m). It uses Category 5 UTP. It's easy to install and cost effective, and does not require power. Working with 8-core CAT-5 can transport 4 channel video signals.
Its crosstalk and noise immunity ensure quality video signals.
Features:Full-motion CCTV video at distances up to 330m when used with any passive transceiverUp to 1500m with any active UTP video receiverOutstanding interference rejection, transient protectionHigh quality imageIt can work as video transmitter or video receiverCompact size and easy installationWith 4ch pigtail BNC male connectorABS plastic caseConnectors: RJ45, BNC male connectorInnovative combinable design
Technical specifications:
| 4 Channel Passive Video Balun for CCTV System (VB704H) |
| Model | VB704H |
| Video Format | NTSC, PAL, and SECAM |
| Frequency Response | DC to 8MHz |
| Attenuation | 0.5dB typ |
| CMRR | 60 dB |
| Impedance | Coax, Male BNC | 75 ohms |
| RJ45 | 100 ohms |
| Working environment | Working Temperature | -10ºC to +50ºC |
| Storage Temperature | -30ºC to +70ºC |
| Humidity | 0 to 95% |
| Wire Type | UTP5 |
| Connector | Male BNC, RJ45 |
| Power | No power required |
| Case | ABS plastic |
| Dimension | 75mm*50mm*25mm |
| Weight | 135g/pc |
Connection method:
Clamp modular plugs for a Cat-5 unshielded twisted pair wire according to the connection order of TIA/EIA-568B (please refer to the following figure),connect the clamped modular plugs to the RJ45 sockets,connect the coax to the connection terminal.
){kind=link}