Fiber Media Converter - 8 Video + 1 Data

FEATURES
Completely digital fiber transmit platform;
No need to configuration or any adjusting during the instalation, user friendly design;
Based on self copyright IC;
No interference between analog in adjusting channel, picture and range;
4 steps filtering;
Completely digital, broadcast transmition efficiently managed by specific IC;
High speed 10/100M Ethernet channel;
Full speed asynchronous date channel;
Flexible configuration on the same platform;
Power supply, link, video by dynamic indication;
Self-adapt in PAL, NTSC, SECAM standards;
ASIC based design;
transmit distance: up to 80KM
Power supply:220v,-48v,+24, +12v,+5(optional), any specific on reuqest;
Two installation types: stand-alone wall method or rack mounted in 19inches 4U chassis

SPECIFICATIONS
Video interface:
Input/output impedance: BNC 75 unbalance interface
Input/output voltage: peak 1 vpp, max 1.5 Vpp
Signal: PAL/NTSC/SECAM
Video bandwidth: 8MHZ
Video number wide: 8 bit
Differential gain: <1%
Differential phase: <0.6°
Slope: <0.5%
Luminance delay inequality: 10ns
Luminance gain gap: ±10%
Weighted noise ratio :67db

Date interface (can support 1~4 line asynchronous date RS-232/485/422)
Physical interface: industry standard terminal lead
Full duplex/half duplex
Interface type: RS-232/485/422 Manchester
RS232 rate: 0-115.2Kbps
RS-422/485 rate: 0-115.2Kbps
RS-422/485 transmit distance: 0-1200m
RS-422/485 agreement  support RS-485/422 agreement   
Error rate: <10-9
Fiber interface
Physical interface: FC/ST/SC
Fiber type: single/multi module
Transmit distance: multi module with 0-2km, single mode 20/40/60km

Audio interface: supports mono or stereo audio
Audio input/output: impedance 600 balance/unbalance interface industry standard terminal lead.
Audio input/output level :2Vp-p
Frequency response :10HZ-20KHZ
Audio channel width: 24 bit
Weighted noise ratio: 95db
Total Harmonic Distortion :0.1%

Ethernet interface
Physical interface: shielding RJ-45
support  IEEE 802.3/802.3u/802.1q VLAN
IEEE 802.3x full duplex and Back-Pressure half duplex flow control.

Working environment
Work temperature: -30~+75
storage temperature -45+85
input voltage :220-48V,+24VDC,+12DC,+5V optional   
power: 5W (single terminal)
size : 173 X 173 X50 mm