8channel Video over Fiber Multiplexer
Short Description:
The fiber optic video transceivers can simultaneously transmit 1-8 channels of 8-bit digitally encod…Description
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Description
The fiber optic video transceivers can simultaneously transmit 1-8 channels of 8-bit digitally encoded broadcast quality video / return or bidirectional data / unidirectional or bidirectional audio / Ethernet / Telephone / 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 of installation and operation. Electronic and optical adjustments are never required. LED indicators are provided for instantly monitoring system status. Devices are available for either standalone or rack-mount installation ,which is suitable for different working environment .
● 8channels 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 19 inch 2U or 4U rack-mount chassis.
Video interface
| Video | 8channels | |
| 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 :≤-35dBm RX：Power:-15 ~ -8dBm Sensitivity :≤-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 | ||
Specification
Application
High Way & Toll Station Surveillance
Industrial Closed Circuit Television Surveillance
Order information
| Product Model | Descriptions | Inquiry |
|---|---|---|
| BD-DV8P4P31ST | 8channel positive video fiber multiplexer,transmitter,4channel positive audio,one channel positive RS485,one ethernet,single mode,single fiber,20KM,FC connector,AC220V | Request Price |
| BD-DV8P4P31SR | 8channel positive video fiber multiplexer,receiver,4channel positive audio,one channel positive RS485,one ethernet,single mode,single fiber,20KM,FC connector,AC220V | Request Price |
| BD-DV8P0P00ST | 8channel positive video fiber multiplexer,transmitter,single mode,single fiber,20KM,FC connector,AC220V | Request Price |
| BD-DV8P0P00SR | 8channel positive video fiber multiplexer,receiver,single mode,single fiber,20KM,FC connector,AC220V | Request Price |
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