New Products
New Products
4 Channel Video & 1 Return Data & 1 Bi-Directional Audio Optic Video Multiplexer, Singlemode, 20km
Video Channel | 4 | Bit Resolution | 8-Bit Digital Transmission |
Compatible Format | PAL, NTSC, SECAM | Video Interface | BNC 75 |
Wavelength | 1310nm/1550nm | Optical Connector | FC(Standard), ST/SC is also available |
Number of Data Channel | 1 Return Data | Transmission Distance | Max 20km over one single-mode fiber |
Data Format | RS485(Standard, supporting full duplex), RS232/RS422 is also available | Bandwidth | 6.5MHZ |
Number of Audio Channel | 4 Bi-Directional Audio | Audio in/output Impedance | 600(Unbalanced) |
Signal-to-Noise Ratio(SNR) | >80 dB | Bit Resolution | 24-Bit |
Differential Gain | <1.5% | Differential Phase | <1.5 |
MTBF | >100,000 hours | Relative Humidity | 0%~95%(non-condensing) |
Operating Temperature | -45C~+85 C | Storage Temperature | -45C~+85 C |
Key Features
Fiber Optic Video Transmitter + Fiber Optic Video ReceiverNo EMI or RFI and no ground loopsSupport up to 4 bi-directional audiosSupport up to 4 security camerasStandalone | Uncompressed Digital Composite Video over a single fiberCoarse Wavelength Division Multiplexing (CWDM) technologySupport RS-485(Standard), RS-232 and RS-422 Data ProtocolsPoint-to-Point or Daisy-Chain connection |
Application
Fiber optic transmission of composite video in a simple, low-cost system
4 Channel Video Fiber links use revolutionary digital technology to provide simultaneous long-range transmission of full-frame, real-time video signals, audio signals, Ethernet, telephone and contact closure which you can choose, just over one single-mode fiber.The optic digtal video multiplexer adopts the plug-and-play design which ensures ease of installation with no electrical or optical adjustment needed, supports RS-485, RS-422 and RS-232 data protocols,and the front panel LED indicators adjacent to each multiplexer input connector provide an easy visual identification of the active channel.