4 Port CCTV UTP Balun Video for Security Camera (VB304)
Description:
The video balun VB304 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, are easy to install and cost effective, and do 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:
4 Full-motion CCTV video at distances up to 330m when used with any passive transceiver
5 Up to 1500m with any active UTP video receiver
6 Outstanding interference rejection, transient protection
7 High quality image
8 It can work as video transmitter or video receiver
9 Compact size and easy installation
10 With 4ch pigtail BNC male connector
11 Steel case and spray painting
12 Connectors: Terminal block, RJ45, BNC male connector
Technical specifications:
| 4 Port CCTV Video Receiver for Security Camera (VB304) |
| Video Format | NTSC, PAL, and SECAM |
| Frequency Response | DC to 5MHz |
| Attenuation | 0.5dB typ |
| CMRR | 60 dB |
| Impedance | Coax, Male BNC | 75 ohms |
| RJ45/Terminal Block | 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 and Terminal Block |
| Power | No power required |
| Case | Steel case, spray painting |
| Dimension | 130mm*63mm*23mm |
| Weight | 266g/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.
Application:
CCTV Accessories, cctv system, cctv Security, cctv coaxial cable installation, CCTV surveillance accessories, cctv coaxial cable
Chinasky Electronics Co., Ltd. is the leading manufacturer and exporter of CCTV products in China. We are specialized in developing, manufacturing and exporting CCTV power supplies, Video Baluns, BNC connectors, CCTV cables, CCTV Tools & CCTV testers and other CCTV accessories with more than 10 years' experience in the security and surveillance industry. We have established business relationships with customers all over the world with good reputation and feedback for our products and service.
The mission of Chinasky Electronics is to provide quality products and competitive prices to our customers. With a strong research and development team, well-established production capacity, and very strict quality control system, we are able to ensure your security and surveillance needs. We have an energetic, enthusiastic, professional and powerful sales team to be in charge of all exporting inquiries and orders and provide quality advice to achieve customers' OEM and ODM requirements.
In order to guarantee our products to be exported and re-sold in other countries safely, our products are in accordance with global testing standards, such as CE (EMC & LVD), IEC60950-1, UL/cUL, SAA, GS, TUV, PSE, RoHS, etc. We work with accredited third party labs (SGS, INTERTEK, ANBOTEK, CPC) to ensure all products we supply are compliant and valid for import into the target markets. We have made a lot of certificates and test reports for our exported products from accredited third party labs.
We aim to create long-term, win-win partnerships with our customers. We are aware that trust and communication are essential for long-term partnerships. We value our customers' success as well as ours.
If you are interested in any of our products and services, please don't hesitate to contact us. We are ready to reply you within 24 hours after receipt of your request.
