2 channel Video Optcial Multiplexer
Specifications
- Brand
- MXTEK
- Origin
- Guangzhou
- Price Term
- FOB
2 channel Video Optcial Multiplexer is a Telecommunications product. Key specs — Brand: MXTEK; Origin: Guangzhou; Price Term: FOB.
Product Description
Item No.: OV-2V
Description:
OV-2V fiber-optic video transceivers can simultaneously transmit 2 channels of 8-bit digitally encoded 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 .
• Industrial-level design with SMT techniques, non-condensing | |||
• Full digital transmission in fiber, multi-service flexible configuration on the same platform | |||
• Video AGC can supply stronger adaptability and stability for the pictures. | |||
• Based on large scale integrated circuit | |||
• Transmission in single-fiber, dual-fiber is optional | |||
• Vedio and data ports design for 3 level lightning protection | |||
• Fully compatible with PAL/NTSC/SECAM | |||
• Automatic Recover overload | |||
• Low consumption, plug-and-play of unadjustable trial installment | |||
• Non-interference from simulate FM,PM,AM changeable | |||
• Stand-alone type or card-type installed in 19’’ 2U or 4U rack-mount chassis Technology parameter | |||
Fiber port | |||
Port | FC(SC,ST etc) | ||
Working wavelength | 1310nm/1550nm | ||
Transmitting power | >-10dBm | ||
Receiving Sensitivity | <-23dBm | ||
Minimumn link loss | 28dB | 　 | 　 |
Video | |||
Signal type | PAL/NTSC/SECAM4 | ||
Nominal input lever | 0.5~2Vpp | ||
Nominal input/output impedance | 75ohm | ||
Bandwidth per channel | 0-8MHz | ||
Quantization | 8bit | ||
DG(Differential Gain) | < 1% | ||
Differential phase(DP) | < 1° | ||
Group delay | < 50 ns | ||
weighted signal-to-noise ratio | >67 dB | ||
E1 port | |||
Connector type | 75Ω/BNC(Q9) | ||
code pattern | HDB3 | ||
Bit rate | 2.048Mbit/s±50ppm | ||
Jitter | ITU-T G.823 | ||
Physics parameter | |||
Connector | RS232/RS485/RS422/ Manchester code | ||
Working mode | Full/Half Duplex | ||
Data rate | DC-100Kbps(NRZ) | ||
Bit error rate | <10-9 | ||
Operating environment | |||
Power supply | AC176V~264V / 50Hz DC-36~72V | ||
working temperature | 0-60ºC | ||
Relative humidity | < 95% | ||
Power Consumption | <5W | ||
Dimension | 180 * 120 * 28(mm) | ||
