Rj45 Passive Video Utp Balun , 75 Ohm To 100 Ohm Balun

 

1. Channel:4CH

2. Impedance:

Coax, Male BNC: 75 ohms

RJ45/Terminal Block: 100 ohms

3. Medium:cat5 cable

4. Transmission Distance: 330m

5. UTP Port: RJ45 and Terminal Block

6. Compatible: NTSC, PAL, and SECAM

7. Frequency Response: DC to 8MHz

8. Certification: CE, RoHS

 

RJ45 Passive Video UTP Balun , 75 Ohm to 100 Ohm Balun

 

Description:

 

The CCTV video balun VB208 is to convert the video signal into the balanced signal applicable to be transmitted on common Cat-5 unshielded twisted pair wire with perfect transmission effect, which can be applied in the occasions such as video monitoring and video meeting and can transmit four channels of video image simultaneously on an 8-core Cat-5 twisted pair wire. It can simplify the wiring project and save wire use quantity.

 

 

Features:

 

• Adopt differential signal transmission with excellent anti-jamming ability
• Save project wire expenses, each a pair of twisted pair wire transmits one channel of video signal and one common Cat-5 unshielded twisted pair wire can simultaneously transmit four channels of video signal
• Full-motion CCTV video at distances up to 330m when used with any passive transceiver
• Up to 1500m with any active UTP video receiver
• Outstanding interference rejection, transient protection
• High quality image
• Usually It works as video receiver

 

 

Technical specifications:

 

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/Terminal Block	100 ohms
Working environment	Working Temperature	-10℃ to +70℃
	Storage Temperature	-30℃ to +70℃
	Humidity	0 to 95%
Wire Type		UTP5
Connector		Female BNC, RJ45 and Terminal Block
Power		No power required
Case		Metal
Dimension		157mm*80mm*29mm
Weight		340g/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 Diagram: