8 Channel Passive Balun, CCTV UTP Video Balun, Video Transceiver (VB308)

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2017-10-16 01:25

  • Browse the number:

    333

Send an inquiries
+
Chinasky Electronics Co.,Ltd
Contactaixin:

Contactaixin:

tianhuadianzi(Mr.)  

Email:

telephone:

phone:

Area:

Zhejiang

Address:

6th Floor, Building No.10, New World Business Center, Xiacheng District, Hangzhou 310022, China

Website:

http://www.chinaskycctv.com/ http://tianhuadianzi.ey0558.com/

+

8 Channel Passive Balun, CCTV UTP Video Balun, Video Transceiver VB308

Description:

The video balun VB308 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:
1. Full-motion CCTV video at distances up to 330m when used with any passive transceiver
2. Up to 1500m with any active UTP video receiver
3. Outstanding interference rejection, transient protection
4. High quality image
5. It can work as video transmitter or video receiver
6. Compact size and easy installation
7. Steel case and spray painting
8. Connectors: Terminal block, RJ45, BNC female connector

Technical specifications:

Video Format

NTSC, PAL, and SECAM 

Frequency Response

DC to 60MHz

Attenuation

0.5dB typ

CMRR

60 dB 

Impedance

Coax, Male BNC

75 ohms 

Terminal Block

100 ohms

Working environment

Working Temperature

-10℃ to +50℃

 Storage Temperature

-30℃ to +70℃

Humidity 

0 to 95%

Wire Type

UTP5

Connector

Female BNC, RJ45 and Terminal Block

Power

No power required

Case

Steel case, spray painting

Dimension

130mm*82mm*23mm

Weight 

260g/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.