8 Channel Video Fiber Optic Transceiver(industrial)

Product features

This series of fiber optic transceiver can realize transmitting 1~128 channels positive video signals,24 channels real-time asychromous data signals and 10M/100M/1000M ethernet signals in single core optical fibers.The equipment designed by modularization.Devices are avalible for either standalone or rack-mount installation,which is suitable for different working environment.

Key features

1.Standalone/19' standalone 1U shelf/19' standalone 2U shelf/19' standalone 4U shelf pattern mounting
2.Designed by dedicated chip
3.SMT(Surface Mount Technology) process
4.Industrial design and modular design can make devices reliable and flexible
5.Available for monitoring the running status of the system with the LEDs indicating  parameters status of power,link,and video
6.Broadcast storm protection
7.Adaptive technology, overload protection,automatic recovery and not required to undergo field electric or optical adjustment in use
8.Without electromagnetic,RF(radio frequency) and terrestrial current disturbances
9.Support customization and OEM mode
10.Support point-point,concatenation and gathering mode
11.Support hot plug and play,switch power supply
12.Abundant signal interfface,such as video,data,audio ,telephone,ethernet,binary input/output and      power supply
13.3 grades excellent anti-thunder solution(diode,voltage dependent resistor,inert gases of discharge lamp protection)
14.anti-dust,anti-salt fog,anti acid fog,anti-electromagnetism,anti-corrode
15.Use unique multiple encryption encoding technology, ensure security and reliable of the systerms.
16.anti-transposition,anti-misconnection,automatic recovery in normal connection

Technical parameters

1.Video
Channel:8
Format:PAL/NTSC/SECAM
Video input/output impedance: 75Ω
Video input/output voltage:1Vpp,the largest is 1.5Vpp
video input electrical level:1Vp-p±0.2V
video output ellectrical level:1Vp-p±50mV
Bandwidth:8MHz
Digitization:uncomoressed 8bits/10bits digital encoding,16M samping
Overload voltage:1.5Vp-p
DG:<1%
DP:<0.6&deg;
field system tilt:<0.5%
SNR(weighting):75dB
Connector:BNC


2.Audio
Channel:1
Audio input:line input,unbalanced 600Ohms
Rated electrical level:0dB
Bio-sampling:32KHz
Digitization:16bit
Frequency:10Hz to 20Hz
Quantization level:24bit
factor of nonlinear distortion :≤1%
insertion gain:0dBm±1dB
SNR:>70dB
Connector:RJ-45

3.Data
Format:RS-485  RS-422  RS-232  TTL  Manchester code
Rate:0~2Mbps
BER:<10E-9
Connector:RJ-45/Line ball terminal
Total sampling:2MHz
Mode:full-duplex mode/half-duplex mode/single mode

4.Ethernet
TP connect:Cat.5 UTP cable RJ-45
Standard:ANSIX3T12TP-PMD
Operating standads:IEEE802.1QVLAN,IEEE802.3,IEEE802.3u,and IEEE802.3xV  Full duplex

5.Phone
Connect:RJ-11 or RJ-45
Operating way:Surpport FXO/FXS/PBX/PSTN
Audio bandwidth:8MHz
Encoding:PCM decoder
Signalling:transparent,surpport any PSTN

6.Alerting
Alerting:surpport

7.Optical parameter
Connector:SC/ST/FC
Supported Fiber port: multi-mode (wavelength 850nm, 1310nm), single-mode (wavelength 1310nm, 1550nm)
Referenced Transmission Distance:multimode Fiber:50/125μm,62.5/125μm(0~3Km);singlemode Fiber:8/125μm,8.7/125μm,9/125μm,10/125μm(0~20Km,0~40Km,0~60Km,0~80Km,0~120Km)
Maximum link attenuation:10db/15db/20db/25db/30db

8.E1
Standard:ITU-T G.703
Bitrate:2.048Mbps
impedance:75Ω

9.Electromagnetism
Radio:EN50081-1,EN55022-B,CE,FCC
Magnetisability:EN50130-4,EN50028-1

10.Power
2U chassis power:220VAC±20% 50Hz 85W
4U chassis power:220VAC±20% 50Hz 85W
Standalone chassis power:+5VDC±5% 5~15W
Inner power supply:AC220V;DC~48V
External Power:5V;1A

11.Environment
Operating temper:-40℃~+75℃
Storage temper:-50℃~+85℃
Relative humidity:0~95% non-Condensing
Induction:EN50130-5,1995
Hot flash:BS2011
Shell Material:Aluminium alloy
Ground resistance:≤5Ω

12.Emission/Safety:FCC Class A,CE

13.Switch quantity index
Switch quantity index 
connector industrial terminal
mode               ON/OFF
output signals relay output,maximum DC 32V/1A
output load 0.5A(125V/30V AC/DC)

14.talkback