Product Details

20Km 1/2/4/8/16 channel fiber optic video transceiver/tansmitter/reciever

Product Information:

Parameter	Specifications
Video
Video interface number	8 channel video
Bandwidth of video	8MHz
Video input & output impedance	75 Ω (imbalance) , BNC
Video input & output voltage	1Vpp
Differential gain	DG <1% ( typical value)
Differential phase	DP <0.6° ( typical value)
Weighted signal-to-noise ratio	S/N ≥ 67dBWeighted
Data
Physical interface	The industry standard connecting terminal
Interface Signal	RS485/RS422/RS232/Manchester
Code rat	0-400Kbps
BER	< 10 -9
AUTIO
Interface port	lotus block industrial standard port
Audio input/output impedance	600Ω(balance/imbalance)
Audio input/output voltage	2Vpp (typical value)
Audio input/output level	0 dbm (typical value)
Audio bandwidth	10Hz~20kHz
Audio digital bandwidth	24 bit
Andio signal-to-noise ratio	S/N ≥95Db ( weighted)
Ethernet
Physical interface	RJ45
Operating mode	Full / half dulex
Support agreement	IEEE802.310M10/100M adaptive
Phone
Physical interface	RJ11
Voice bandwidth	8kHz
Special function	Support the call displayWith hands-free function
Working mode	Point-to-point hotline SPC Exchanges method
Optical
Connector	FC/ST (optional)
Fiber type	single-mode fiber, single fiber
Transmission distance	single mode 20Km
Environmental demand
Relative humidity	0-95% ( no condensation)
Power supply voltage	AC220V/50Hz