Overview
The Inventory Master optical media converters can simultaneously transmit 1 to 72 channels of 8-bit digitally encoded broadcast quality video or reverse or bidirectional data or unidirectional or bidirectional audio or Ethernet or Telephone or dry contact over one single mode or multi mode 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 environments.
Features
- 8-bit digitally encoded and non-compression
- Broadcast quality video transmission
- Directly compatible with NTSC, PAL, and SECAM CCTV camera systems
- Support RS-232, RS-422, and RS-485 data protocols
- Support any high-resolution video signal
- Automatic compatible PAL, NTSC and SECAM video system
- Status indication monitors system parameters
- Power supply conditions
- Support no-damage regenerative trunk of video
- Stable input power, wide dynamic range, no adjustments needed
- Special ASIC design
- Hot-swap function
- Stand-alone type or card-type installed in 19 in 2 U or 4 U rack-mount chassis
Technical Specifications
| Video Port | 16 |
| Video Interface | BNC |
| Video Bandwidth | 8 MHz |
| Automatic Compatible Video System | PAL, NTSC, SECAM |
| Video In or Output Impedance | 75 Ω (unbalance) |
| Video In or Output Voltage | 1.0 Vp-p, max 1.5 Vp-p |
| Video Signal-to-noise Ratio | ≥65 dB |
| Differential Gain | <1% |
| Differential Phase | <0.7° |
| Fiber-optic Specification | Connector: FC or ST or SCTransmitter: Tx Power: -8 dBm to -3 dBm Sensitivity: ≤-22 dBmReceiver: Tx Power: -8 dBm to -3 dBm Sensitivity: ≤-22 dBmTransmission Distance: 1.24 mi (2 km), 12.42 mi or 24.85 mi or 37.28 mi or 49.7 mi or 62.13 mi (20 km or 40 km or 60 km or 80 km or 100 km)Operating Wavelength: Tx 1310 nm or Rx 1550 nm (Transmitter), Tx 1550 nm or Rx 1310 nm(Receiver) |
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