Active Member
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[China]
Address: 4/F, Building C, Weihao Industry Park, No.1026, Songbai Road, Xili Town, Nanshan District, Shenzhen, China. 518055
Contact name:Hilary Lin
Shenzhen Nufiber Systems Technology Co., Ltd. |
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Fiber Coaxial Video Converter 4BNC 1RS485 1 Fiber Video Transmitter and Receiver for CCTV NF-4V1D-T/R-F20
Description
NuFiberRSeries fiber video multiplexers transmit 4-channel of broadcast quality video using 8-bit digitally encoding and decoding over one multimode or single-mode optical fiber. The modules are directly compatible with NTSC, PAL or SECAM CCTV camera systems. These multiplexer units are typically used in applications that have fixed cameras.
Plug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required. A typical installation utilizes a 4-channel transmitter unit at the camera end of the link, connected via a single fiber optic cable, to a 4-channel receiver unit at the monitoring end of the link. Devices are available for either standalone or rack mount installation. The units incorporate LED indicators for monitoring the power and video operating status.
Key Features
Specifications
| • Video | |
| Video input/output impedance | BNC 75 Ω |
| Number of Channels | 4 Channels Video |
| Video input | 1 volt pk-pk (75 ohms) |
| Bandwidth | 5 Hz - 8 MHz |
| Bit Resolution | 8-Bit Digital Transmission |
| Differential Gain | < 1.5% |
| Differential Phase | < 1.5 ° |
| Tilt | < 5% |
| Signal-to-Noise Ratio(SNR) | > 67 dB |
| • Data | |
| Data Format | RS485 |
| Bit Error Rate | 10E-9 |
| • Electrical & Mechanical | |
| Input Power Requirements | DC5V @ 2A |
| Power Adapter | AC 100V~240V |
| Stand-Alone Dimensions | 140*110*25mm |
| Card for 4U Rack Dimensions | 195*140*29mm |
| • Environmental | |
| Operating Temperature | 0°C ~ +70°C |
| Storage Temperature | -20°C ~ +85°C |
| Relative Humidity | 0% ~ 95% (non-condensing) |
| MTBF | >100,000 hours |
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