Mini 1 channel video fiber optic transceiver/Media converter mini size,single mode,single fiber FC/ST connectors, 20-120km
1V = Mini 1 channel video fiber optic transceiver/ Media converter
Non-Condensing Analogue Video Optical Transceivers
Size: 63*55*24mm
Summarization
Hengsion Digital Non-Condensing Video Optical Transceivers can simultaneously transmit 1-128 channels of 8 bit/10 bit composite video signals, return or bidirectional data(Rs485/232/422), unidirectional or bidirectional audio, Ethernet, Telephone, dry contact, E1 signals over one multimode or single-mode optical fiber…… It adopts full digital non-condensing techniques, and supports high-resolution movement and still picture-undistorted transmission.
The optical transceivers 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. It is now widely used in security monitoring and control system, highway, Traffic Control Photographic System, automation and intelligent residence.
The function of network management is optional, and the running status of the system can be monitored by inserting just one network-managing card..
Characteristics:
8 / 10 bit digitally encoded and non-compression video transmission
Automatic compatible PAL,NTSC and SECAM CCTV camera systems
Available for monitoring the running status of the system with the LEDs indicating parameters status of power, link and video
Directly compatible with NTSC,PAL,SECAM CCTV camera systems and support RS232, RS485, RS422, and Manchester codeTransmission distance can reach 120km without relay in single mode
Optical relay node can be added if required
Industrial-level design with SMT techniques
Special ASIC design & Hot-swap function
Support no-damage regenerative trunk of video
Without electro-magnetic RF(radio frequency) and terrestrial current disturbances. Interfaces are under thunder and lightning protection
Stand-alone type or card-type installed in 19"2U,4U or 5.5U rack-mount chassis
Network management functions are optional
Basic Benchmarks
Fiber Interface | |
Port | FC/ SC/ ST/ LC optional |
Wavelength | single-mode 1310nm/1550Nm, multimode 850nm/1310nm |
Transmission power | ≥-9dBm |
Receiving sensitivity | >-34dBm(bit error rate<10 -12) |
Transmission distance | single-mode 20 /40 /60 /80 /100 /120km optional |
multimode 2km/4km optional | |
Video | |
Video Channels Count | Available for customization, max 128 channels video in one device |
Video Input/Output Impedance | BNC 75Ω unbalanced interface |
Video standard | PAL/NTSC/SECAM |
Quantization | 8/10 bit |
Video Input/Output Voltage | 1.0VPP (Typical value) |
Video Input/Output Voltage | 1.5VPP (Maximum Value) |
Band width per channel | ≥6.5 MHZ |
Differential Gain | DG < 1% (Typical value) |
Differential phase | DP < 1° |
SNR(Signal to Noise Ratio) | ≥67dB /71dB(Weighted Value) |
Data | |
Electrical interface | RS232/RS422/RS485(2/4line)/ Manchester code |
Communication rate | RS232 115.2Kbps/ 300Kbps / 2 Mbps |
RS422 115.2Kbps/ 300Kbps / 2 Mbps | |
RS485 115.2Kbps/ 300Kbps | |
Bit Error Rate (BER) | <10 -12 |
Physical interface | RJ-45,European terminal |
Power Input: AC100-240V, AC/DC 12-48V optional
Direct-current Output : DC 5V@2A
working Temperature: -30°C~ +70°C
Connection Topology
Company pictures:
1V = Mini 1 channel video fiber optic transceiver/ Media converter
