INFORMATION
BD-DV40000 series video fiber multiplexer can simultaneously transmit 4 channels broadcast quality video,1-4 channels unidirectional or bidirectional audio,1-4chnnels unidirectional or bidirectional data,one port Ethernet,Telephone and Dry contact over one multimode or single-mode optical fiber. These multiplexers are typically used in applications where the cameras have P/T/Z capabilities. Plug and Play design ensures the ease installation and operation. All the electronic and optical interface comply with international standards,customer need not to do any adjustments during installation. LED indicators are provided for instantly monitoring system status. Standalone or rack-mount video fiber multiplexer are available ,which is suitable for different working environment .
PRODUCT CHARACTERISTICS
● 4channels encoded and non-compression broadcast quality video transmission
● Directly compatible with NTSC, PAL, and SECAM CCTV camera systems and support RS-232, RS-422, and RS-485 data protocols
● Support any high-resolution video signal
● Automatic compatible PAL, NTSC and SECAM video system
● 1-4 channels audio (optional)
● 1-4 channels asynchoronus data (optional)
● 1 port 10/100Mbps ethernet (optional)
● Power supply and other parameter status indication, which can monitor the operation condition of system
● Support no-damage regenerative trunk of video
● Constant input optical power, and large dynamic range ,no Electrical or Optical Adjustments Required .
● Industry-grade of operating temperature from -40 to 85 degree , which is applied to the different working environment
● Hot-swap supportted
● Stand-alone type or card-type installed in 19inch 2U or 4U rack-mount chassis.
Technical Specification
Video interface
| Video |
4channels |
| Video bandwidth |
8 MHz |
|
Automatic compatible video system
|
PAL,NTSC,SECAM
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|
Video input / output impedance
|
75 ohm(unbalance)
|
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Video signal-to-noise ratio
|
more than 67dB
|
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Differential gain
|
(10%-90%APL) DG <1% ( typical value)
|
|
Differential phase
|
（10%-90%APL） DP <0.7° ( typical value)
|
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Video connector
|
BNC
|
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Fiber-optic Specification
|
F/O connector: FC/ST/SC
TX ：Power:-8 ~ -3dBm Sensitivity :less than-35dBm
RX：Power:-15 ~ -8dBm Sensitivity :less than-24dBm
Transmission Distance :20KM (single mode) Operating Wavelength: TX1310/RX1550nm(Transmitter);TX1550/RX1310nm(Receiver)
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Specification of custom-made options
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Data
|
Connector: Terminal Blocks
Encoded type : RS485 / RS422 / RS232 / Manchester
Data rate : 0 - 400Kbps
BER: ≤10-9
|
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Audio
|
Connector: Terminal Blocks
Audio input / output impedance :600Ω(Balance/ unbalance)
Audio input / output voltage :2Vp-p ( typical value)
Audio input / output level :0dBm ( typical value)
Video bandwidth:10HZ~12KHZ
Audio digital encoded bandwidth :24bit
Audio signal-to-noise ratio: S/N≥95dB (weighted)
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Telephone
|
Connector: RJ11
Bandwidth :8KHZ
Features：Support call-showing function ;support H-F
Operating mode : Point to point hotline mode / FXS-FXO
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Ethernet
|
Connector: RJ45
Support mode : Half duplex or Full duplex
Standards：IEEE802.3
Data rate : 10M / 100Mbps
Bandwidth: 25M
|
Dimensions :19.2(L)x17.3(W)x2.8(H) cm
Operating Voltage: DC5V (we will offer external power supply from AC96-240V to DC5V for each unit )
Operating Temperature: -40 to +85 degree
Storing Temperature : -55 to +85 degree
Humidity: 0 to 95% non-condensing
MTBF : more than 105 hours
Warranty : 3 years
Application :
Intelligent Transportation System
Connection of Sub-network for Surveillance Center
Highway video monitoring and control system
Industrial Closed Circuit Television Surveillance
Security monitoring and control system
TV program switching channel transmission
Order Information
Ordering information
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