Gold Member Since 2009
Audited Supplier
Hangzhou Softel Optic Co., Ltd.

Video Optical Transceiver, Optical Video Converter, Transmitter and Receiver manufacturer / supplier in China, offering Broadcasting Optical Video Converter of The Transmitting Distance 5-100km, Video, Audio and Data Optical Transceiver, 1550nm EDFA Fiber Optic Amplifiier, 2014 New Arrival DWDM for FTTH and so on.

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Broadcasting Optical Video Converter of The Transmitting Distance 5-100km, Video, Audio and Data Optical Transceiver

FOB Price: US $99 / Pair
Min. Order: 1 Pair
Min. Order FOB Price
1 Pair US $99/ Pair
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Port: Shanghai, China
Production Capacity: 1000PCS Per Month
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram

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Basic Info
  • Model NO.: VOTB-8V16A-20
  • Capacity: SPDH
  • Interface Type: SC/PC
  • Audio Bandwidth: 10Hz-20Hz
  • Module Number: Votb-8V16A-20
  • Audio: 16A
  • Fiber Type: Sm
  • Output: DC+5V 6~8A
  • Sample Delivery Time: Within 15 Days
  • Transport Package: Packed with Polyfoam, Outer Packed with Brown Box
  • Origin: Hangzhou, Zhejiang, China
  • Type: Video Optical
  • S/N: <65dB
  • Vedio Bandwidth: 2Hz
  • Brand: Softel
  • Video: 8V
  • Optical Connector: FC/PC
  • Input: 100~240VAC 50~60Hz
  • Transmitter Interface: RS-232, RS-422, RS-485
  • Trademark: Softel
  • Specification: CE; ISO9001
  • HS Code: 85176229
Product Description
Broadcasting Optical Video Converter of the Transmitting Distance 5-100Km, Video, Audio and Data Optical Transceiver

-Product description
This digital series optical transceiver, adopts digital video coding technique and WDM technique to satisfied user's multipath digital video, audio, data, ethernet's long distant high quality optical fiber transmissionbecause of its fullfound. This model of optical transceiver including single fiber one way digital video, single fiber 64 routes video, 128 routes audio and data uni-direction and bi-direction complication.
VOTB Series of optical transceiver can transmit the camera audio/video signal, camera and tripod head control data as well as other control function to central control room from remote end by optical fiber. It can be widely used in the remote monitoring, video conference, video medical, remote education and other systems of public road, traffic, industrial and mining, community ect.

-Product feature
-Adopt 10Bit digital video coding, can reach the transmission quality of secondary broadcast video/audio.
-Automatically compatible PAL/NTSC/SECAM video mode.
-No cross interference of analog frequency modulated/amplitude modulated optical transceiver.
-24 digit PCM digital audio coding.
-Data supports the interface of RS-232, RS-422, RS-485, Manchester, power switch signal, 10~100M Ethernet and so on. Besides, it has main data communication protocol.
-Multi-mode 0-5Km.
-Single mode: 0-20Km, 0-40 Km, 0-60 Km, 0-80 Km, 0-100Km.
-0Km application, unsaturated and no need to modulate
-Support cascade type self-heal circle net function.
-Third grade anti-thunder technique.
-Flexible network construction, module cassette chassis, independent structure or standard 1U casing optional.

-Main application
-Video, audio transmission system of CATV.
-Highway, traffic monitor, and communicate system.
-City community intelligent monitoring, communicate system.
-Market, industrial and mining area, electronic safety monitor system.
-Military communicate system.
-Campus network, video conference, medical treatment video system.



Video feature




Sampling frequency



Band width





<1 (Max)



<1 (Max)

≤0.5 (Typical)



<0.5 (Max)



>67 (weighing)

Input/output resistance


75 (Disequilibria)

Input/output level

Video port

Audio feature

Sampling frequency



Frequency response









Audio input/output resistance


600, 10K, 47K disequilibria(equilibrium)

Nonlinear distortion


<1, (1KHz)

Data feature

Physical interface
Shield surpass 5type RJ45

data direction
Forward/reverse /Bi -direction

data form



0 ~ 256

Optic feature

Physical interface

optical fiber type


Single mode: 9/125

Multi-mode: 62.5/125



Single mode: 1310/1550

Multi-mode: 850/1300

Receiver sensitivity


-35(1 route video series)

-28(more than 2 route audio system)

Optical link


≤25 (1 route audio)

General feature

Power supply


90 ~ 265 city power

Work temperature

( °C )

-40 ~ +65

Storage temperature

( °C )

-40 ~ +85

Work humidity


0 ~95 (uncondensation)

Mean-time-to double failure
>100,000 hours

Size, weight
1U: 482(W)×280mm(L)×44mm(H), ≤3Kg

5U: 482mm(W)×242mm(L)×222mm(H), ≤8Kg

at most 16 slot, 64 route video

Module insert card type
222mm (W)×210mm(L)×28mm(H)(1 slot), ≤1Kg

222mm (W)×210mm(L)×51mm(H)(2 slot), ≤1.5Kg
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