Product Details

Description

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.

Specification

Video interface

Video	4channels
Video bandwidth	8 MHz
Automatic compatible video system	PAL,NTSC,SECAM
Video input / output impedance	75 ohm(unbalance)
Video signal-to-noise ratio	more than 67dB
Differential gain	(10%-90%APL) DG <1% ( typical value)
Differential phase	（10%-90%APL） DP <0.7° ( typical value)
Video connector	BNC

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)
Specification of custom-made options
Data		Connector: Terminal Blocks Encoded type : RS485 / RS422 / RS232 / Manchester Data rate : 0 – 400Kbps BER: ≤10^-9
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)
Telephone		Connector: RJ11 Bandwidth :8KHZ Features：Support call-showing function ;support H-F Operating mode : Point to point hotline mode / FXS-FXO
Ethernet		Connector: RJ45 Support mode : Half duplex or Full duplex Standards：IEEE802.3 Data rate : 10M / 100Mbps Bandwidth: 25M