2 Chanel Video Converter Quang
Our fiber optical video transmitter and receiver can simultaneously transmit 1-72 channels of 8-bit digitally encoded broadcast quality video / reverse or bidirectional data / unidirectional or bidirectional audio / Ethernet / Telephone / Dry contact over one single mode or multimode optical fiber.
These multiplexers are typically used in applications where the cameras have PTZ 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.
Mini video digital optical converter applies the international advanced SOC digital signal processing technology and uncompressed digital video transmission technology, realizing real-time and simultaneous, distortionless and high quality transmission of 2-channel video signal over single-mode optical fiber.
Optical modules and core circuits of fiber-optic video transceivers adopts imported components with high stability, all optical and electrical interface of which are in line with international standards.
No adjustment is required during installation, which is suitable for different working environment.
FEATURES:
8-bit digitally 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;
Power supply and other parameter state 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;
Special ASIC design;
Hot-swap function;
Stand-alone type or card-type installed in 19’’ 2U or 4U rack-mount chassis;
2 Chanel Video Converter Quang
Video Port |
2 |
Video Interface |
BNC |
Video bandwidth |
8 MHz |
Automatic compatible video system |
PAL, NTSC, SECAM |
Video in/output impedance |
75 Ω(unbalance) |
Video in/output Voltage |
1.0Vp-p, max 1.5Vp-p |
Video signal-to-noise ratio |
≥65dB |
Differential gain |
<1% |
Differential phase |
<0.7° |
Fiber-optic Specification |
Connector: FC/ST/SC Transmitter: Tx Power:-15 ~ -8dBm Sensitivity :≤-35dBm Receiver: Tx Power:-15 ~ -8dBm Sensitivity :≤-35dBm Transmission Distance: 2km(mm), 20/40/60/80/100km(sm) Operating Wavelength: Tx1310/Rx1550(Transmitter), Tx1550/Rx1310nm(Receiver) |
Order Information:
Part Number | Description (Single Fiber, Single mode, FC/SC/ST, 20KM) 1-72 Channels Video (1ch, 2ch, 4ch, 8ch, 16ch, 32ch, 64ch, 72ch) Data (RS485/422/232), Audio, Ethernet, Telephone, Contact closure. |
Unit |
BT-1VF-T/RS | 1ch forward video | pair |
BT-1V1DF-T/RS | 1ch forward video,1ch forward/reverse RS485 data | pair |
BT-2VF-T/RS | 2ch forward video | pair |
BT-2V1DF-T/RS | 2 forward video, 1 forward/reverse RS485 data | pair |
BT-4VF-T/RS | 4ch forward video, Mini type | pair |
BT-4V1DF-T/RS | 4ch forward video, 1ch forward/reverse RS485 data, Mini type | pair |
BT-4VF-T/R | 4ch forward video | pair |
BT-4V1DF-T/R | 4ch forward video, 1ch forward/reverse RS485 data | pair |
BT-8VF-T/R | 8ch forward video | pair |
BT-8V1DF-T/R | 8ch forward video, 1ch forward/reverse RS485 data | pair |
BT-16VF-T/R | 16ch forward video | pair |
BT-16V1DF-T/R | 16ch forward video, 1ch forward/reverse RS485 data | pair |
BT-16VF-T/RS | 16ch forward video, Mini type | pair |
BT-16V1DF-T/RS | 16ch forward video, 1ch forward/reverse RS485 data, Mini type | pair |
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