》The 1 Channel Bi-direction Video + Audio + Data Series products
adopt the most advanced
international technology of digital video and optical fiber
transmission, performing synchronous,
undistorted, uncompressed and high quality signal transmission over
all kinds of optical fiber.
》This Fiber Optical Transmitter & Receiver can be easily used
in the normal operation by virtue of
LED indication of working status, and without any electric or
optical regulation on site. It can be
installed independently or installed in 2U/4U rack.
Features:
Card-type or Stand-alone type for your choice; suitable for
concentration management in 2U
Racks
10 digit coding and non-compression video transmission
supporting any high resolution video signal
automatically compatible with PAL, NTSC and SECAM video format
Supporting video intact regenerative relay, the video transmission
can be reach above 200km
Supporting advanced SNMP standards, realise long-distance
web-controlling
LED indication of power and other parameter status, monitoring
real-time operation
Modularized and industrialized design ensuring reliability and
flexibility
Target Industries:
Intelligent transportation supervisory system(ITS)
High-speed Way supervisory/Tele-Communication System
Security protection system, TV medical treatment
Long-distance Muti-media Schooling, Campus monitoring
Long-distance broadcast television transmission system
Fiber Features:( the fiber optic connectors usually is FC, can
order ST)
| Type | wavelength (nm) | TX power dBm | Transmission Distance Km | Lose dBm/Km | Fiber Type |
| Multi-mode | 850、1310 | -19.5~-16 C16 | 0~0.5 1 | 1 | 850/1310nm(Multi-mode) |
| Single-mode | 1310 | -8~-5 0 | 0~20 0 | 0.5 | Single-mode(9/125um) |
| 1310 | -5~-2 0 | 0~40 0 | 0.5 | Single-mode (9/125um) | |
| 1550DFB | -3~0 0 | 0~60 0 | 0.25 | Single-mode (9/125um) | |
| 1550DFB | 0~+3 0 | 0~100 0 | 0.25 | Single-mode (9/125um) |
Video Feature:
Video Interface: BNC
Video input/output impedance: 75 (unbalanced)
Video input/output Voltage: 1VP - P (peak value), Max 1.2Vpp
Video Bandwidth: 10MHz
Video sampling: 15MHz high speed sampling
Video digit bit width: 10/12 bit
Differential gain10%-90%APL) DG <1%( Typical value)
Differential phase10%-90%APL) DP <0.8°( Typical value)
Video SNR: S/N70dB (Maximum optical link path loss)
Audio Features:
Audio interface: Forward Direction, Reverse Direction or
Bi-directional Audio
Interface terminal: standard industrial connecting terminals or
lotus terminals
Audio input/output electric level typical: 0dBm
Audio input/output impedance: 600 (balanced/unbalanced)
Audio input/output amplitude: 2VP-P(peak value)
Audio bandwidth: 20Hz~20kHz
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