Fiber Optic Video Multiplexer

Fiber optic video multiplexer is used to transform video signals to fiber optic signals, it is analog fiber optic video multiplexer and digital fiber optic multiplexer, the digital one is more and more used and it is the popular model in current market. This product is generally used in security applications to control and monitor the video camera signals.

 Ex-fiber Optical Technologies fiber optic video multiplexer adopt the advanced international digital video and optical fiber transmission technology, these fiber optic multiplexers are various models and can be custom made according to customers’ requirement. Our products can transmit from 1 channel video signal to max 64 channel video signals in different optional distances. They can be with optional audio channel and reverse data channel. Interfaces can be RS232, RS422 or RS485. Fiber optic ports are typical FC, with SC or ST optional. The fiber optic video multiplexers are single mode types and multimode types, used with different kinds of optical fiber lines.

 Fiber Optics Video MultiplexerWe supply standalone type fiber optic video multiplexers and chassis type fiber optic video multiplexers, all these products are with flexible design according to customer requirement, they are good prices and fast delivery.

2 channel video over fiber Multiplexer

Product Overview

DV2000 series unit can transmit 2 lines bidirectional digital video broadcasting, 1-2 lines bidirectional high-fidelity audio, 2 lines bidirectional asynchronous data, 1 line 10/100M adapt Ethernet data by one fiber efficiently.

It can be used in varies ways, for example:

Intelligent transportation system

High speed way video monitoring and control system

Toll monitoring and control system

Close circuit TV industry monitoring and control

TV program switching channel transmit

High-fidelity video conference system

Security monitoring and control system

Features

Completely digital fiber transmit platform

No need to configuration or any adjusting during the installation, user friendly design

Based on self copyright IC

No interference between analog in adjusting channel, picture and range

4 steps filtering

Completely digital, broadcast transmission efficiently managed by specific IC

High speed 10/100M Ethernet channel

Full speed asynchronous date channel

Flexible configuration on the same platform

Power supply, link, video by dynamic indication

Self-adapt in PAL, NTSC, SECAM standards

ASIC based design

Transmission distance: up to 100KM

Power supply: 220v, -48v, +24, +12v, +5(optional), any specific on request

SNMP management

Three installation types: wall method, rack in 19inches 1U, or plug in-card

Technical parameters

Video interface:

Input/output impedance: BNC 75 unbalance interface

Input/output voltage: peak 1 vpp, max 1.5 Vpp

Signal: PAL/NTSC/SECAM

Video bandwidth: 8MHZ

Video number wide: 8/10/12 bit

Differential gain: <1%

Differential phase: <0.6°

Slope: <0.5%

Luminance delay inequality: 10ns

Luminance gain gap: ±10%

Weighted noise ratio :66db

Date interface (can support 1~4 line asynchronous date RS-232/485/422)

Physical interface: industry standard terminal lead

Full duplex/half duplex

Interface type: RS-232/485/422 Manchester

RS232 rate: 0-115.2Kbps

RS-422/485 rate: 0-115.2Kbps

RS-422/485 transmit distance: 0-1200m

RS-422/485 agreement  support RS-485/422 agreement

Error rate: <10-9

Fiber interface

Physical interface: FC/PC/ST/PC

Fiber type: single/multi module

Transmit distance: multi module with 0-2km, single mode up to 100km

Audio interface: supports 1 line optional and bidirectional audio

Audio input/output: impedance 600 balance/unbalance interface industry standard terminal lead.

Audio input/output level :2Vp-p

Frequency response :10HZ-20KHZ

Audio channel width: 24 bit

Weighted noise ratio: 80db

Total Harmonic Distortion :0.1%

Ethernet interface

Physical interface: shielding RJ-45

support  IEEE 802.3/802.3u/802.1q VLAN

IEEE 802.3x full duplex and Back-Pressure half duplex flow control

Working environment

Work temperature: -30~+75

storage temperature -45+85

input voltage :220-48V,+24VDC,+12DC,+5V optional

power: 5W (single terminal)

size : 482.6X 260X 25.4mm

8 channel video over fiber Multiplexer

Product Overview

DV8000 series unit can transmit 8  lines bidirectional digital video broadcasting, 1-2 line bidirectional high-fidelity audio, 1-4 lines bidirectional asynchronous data, and 1 line 10/100M adapt Ethernet data to one fiber efficiently.

Features

Completely digital fiber transmit platform

No need to configuration or any adjusting during the installation, user friendly design

Based on self copyright IC

No interference between analog in adjusting channel, picture and range

4 steps filtering

Completely digital, broadcast transmission efficiently managed by specific IC

High speed 10/100M Ethernet channel

Full speed asynchronous date channel

Flexible configuration on the same platform

Power supply, link, video by dynamic indication

Self-adapt in PAL, NTSC, SECAM standards

ASIC based design

transmit distance: up to 100KM

Power supply:220v,-48v,+24, +12v,+5(optional), any specific on request

SNMP management

Three installation types: wall method, rack in 19inches 1U, or plug in-card

Technical parameters

Video interface:

Input/output impedance: BNC 75 unbalance interface

Input/output voltage: peak 1 vpp, max 1.5 Vpp

Signal: PAL/NTSC/SECAM

Video bandwidth: 8MHZ

Video number wide: 8/10/12 bit

Differential gain: <1%

Differential phase: <0.6°

Slope: <0.5%

Luminance delay inequality: 10ns

Luminance gain gap: ±10%

Weighted noise ratio :66db

Data interface (can support 1~4 line asynchronous date RS-232/485/422)

Physical interface: industry standard terminal lead

Full duplex/half duplex

Interface type: RS-232/485/422 Manchester

RS232 rate 0-115.2Kbps

RS-422/485 rate: 0-115.2Kbps

RS-422/485 transmit distance: 0-1200m

RS-422/485 agreement  support RS-485/422 agreement

Error rate: <10-9

Fiber interface

Physical interface: FC/PC/ST/PC

Fiber type: single/multi module

Transmit distance: multimode up to 2 km, single mode up to 100 km, WDM available

Audio interface

supports 1 line optional and bidirectional Audio input/output: impedance 600 ohm balance/unbalance interface, industry standard terminal lead.

Audio input/output level :2Vp-p

Frequency response :10HZ-20KHZ

Audio channel width: 24 bit

Weighted noise ratio: 80db

Total Harmonic Distortion :0.1%

Ethernet interface

Physical interface: shielding RJ-45

support  IEEE 802.3/802.3u/802.1q VLAN

IEEE 802.3x full duplex and Back-Pressure half duplex flow control.

Working environment

Work temperature: -30~+75

storage temperature: -45~+85