Product Details

Description

The 128channel video fiber multiplexer can simultaneously transmit 1-128 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 .

PRODUCT CHARACTERISTICS

128channels 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
use CWDM technology and output 8 wavelength ,then transmit over one fiber
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
19inch 4U rackmount chassis design and comply with 8 pcs video module. every video module support 16 channel video

Specification

Video interface

Video	16channels
Video bandwidth	8 MHz
Automatic compatible video system	PAL,NTSC,SECAM
Video input / output impedance	75 ohm(unbalance)
Video signal-to-noise ratio	≥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 than35dBm 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