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E-link China Technology Co.,Ltd. Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer
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Active CCTV UTP Video Extender Transceiver , Twisted Pair Video Converter

E-link China Technology Co., Ltd.
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E-link China Technology Co., Ltd.
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-8312-8674
Contact Person:
Mr Michael Guo

Active CCTV UTP Video Extender Transceiver , Twisted Pair Video Converter

Brand Name : E-link
Model Number : LNK-A80
Certification : CE/FCC/Rohs
Place of Origin : Guangdong, China
MOQ : 1
Price : Negotiation
Payment Terms : T/T, Western Union, MoneyGram
Supply Ability : 5000pcs Per Month
Delivery Time : 4-6 days
Packaging Details : Standard export package
Video Compatible Format : PAL, NTSC, SECAM
Connector : Female BNC and terminal Block
Video Channel : 8
Power Supply : DC 12V-24v
Frequency Response : DC To 8MHz
Power : 12-24VDC
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8Ch Active CCTV Video Balun Support PAL/NTSC/SECAM

Model: LNK-A80


The 8-Ch active UTP video receiver receives balanced signal and converts it into unbalanced signal and raises the received signal with perfect receiving effect, which can be applied in occasions such as Video Monitoring and video meeting. It can simplify the wiring project and save the wire used.


  • Transmit 8 channel of video signals
  • Adopt differential signal transmission with excellent anti-interference ability
  • Save wire expenses, each 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
  • The farthest transmission distance will be 1500m if used with active transceiver and the farthest transmission distance can reach 800m if it is used with passive transmitter
  • Outstanding interference rejection, transient protection

Technical Indexes

Video FormatNTSC, PAL, SECAM
Frequency ResponseDC to 8MHz
Attenuation0.5dB typ
ImpedanceCoax, Male BNC 75 ohms
Terminal Block100 ohms
Working Temperature-10℃ to +70℃
Storage Temperature-30℃ to +70℃
Humidity0 to 95%
Wire TypeUTP5
ConnectorFemale BNC and terminal Block
Casealuminium alloy

Type of the required wire

Characteristic impedance

Unshielded Cat-5 or above twisted pair wire (Please use standard Cat-5 or above twisted pair wire. The wire quality will directly affect the transmitted image effect and transmission distance.)
DC Loop Resistance18Ù/100m
Differential capacitance62pf/m (Maximum)
Transmission Distance0~1800 meter


Product Tags:

utp video balun


utp video transceiver

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