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CCTV Optical Transceiver
Product feature
10 digit PCM digital video program
support hot swap
plug and play
Support RS232RS422RS485 and other data port ,set freely
compatible with NTSCPALSECAM video system
surge protection, auto recover
no EMI,RFI and natural current interference
LED show functional mode
pass Ministry of Public Security detect certification
Industrial grade design and modularize design make usage flexible and stableoptional network management functionseparate or 19 standard 2U rack-mount installation
Pass Ministry of Public Security detect certification and ISO9001 quality system certification
Technical target
video system .................................PAL/NTSC/SECAM
sampling frequency............................15.36MHz
bandwidth.....................................5Hz8MHz
input/output impedance........................75Ωnonbalanced
input/output voltage..........................1.0Vp-p typ
differential gain.............................<0.7%typ
differential phase............................<0.7°typ
field tilt....................................<0.3%max
SNR...........................................>70dB
data direction................................positive/opposite/bidirection
data format...................................RS-232RS422RS485Manchester
rate .........................................0256kbps
error rate....................................10 -9
wavelength....................................1470-1610nm
transmitted power............................ -12dBm+3dBm
receiving sensitivity........................ -30dBm20dBm
interface.................................... FC/ST
voltage.......................................220VAC+15%,-20%50Hz
work temperature..............................-40~+75
work humidity................................ 095% no condensation
Our company brief instrucitions :
Main Products:
1 channel CCTV Optical Transceiver with 10 digit PCM video coding