2 Channel Digital Video Fiber Optic Audio Video Transmitter Receiver

FEATURES

· 8-bit or 10-bit digitally encoded and non-compression video transmission

· Directly compatible with NTSC, PAL and SECAM CCTV camera systems and support RS-232, RS-422

· and RS-482 data protocols

· Power supply and other parameter state indication, which can monitor the operation condition of system

· Support no-damage regenerative trunk of video

· Constant input optical power, and large dynamic range, no electrical or optical adjustments required

· Special ASIC design

· Industry-grade of operating temperature from 10 to 75, which is applied to the different working environment

· Hot-swap function

· Stand-alone type or card-type installed in 19" 2U or 4U rack-mount chassis

· Optical interface: FC, ST, SC(optional)

· Abundant signal interface, such as video, data, audio, telephone, Ethernet, binary input/ output and talkback

APPLICATION

· City traffic monitoring system

· Police and safe city monitoring system

· High way security protection and toll station system

· Building and campus monitoring system

· Industrial monitoring(airport, chemical plant, steel, oil, railway, irrigation works, mine and so on)

· Military monitoring(storage, frontier defense, guard, national defense and so on)

· Electronic power oil field, TV station program broadcasting system

· Gymnasium (live video and audio transmission)

TECHINCAL SPECIFICATIONS

Video				Audio
Port		2		Audio channel		Forward/ reverse audio
Video interface		BNC		In/ output impedance		600Ω
Video in/ output impedance		75Ω		In/ output voltage		2.0Vp-p(max)
Video in/ output voltage		(typical)1.0Vp-p/max 1.5Vp-p		Frequence response		10Hz- 20Hz
Bandwidth		5-8MHz		Audio digital bit wide		25Bit DVD
Differential gain		<1% (typical)		SNR		≥80dB
Differential phase		<0.6°		Non-linear distortion factor		1%
SNR		≥68dB		Data interface type		Industrial standard Interface port
Field tile		<0.5%
Data				Switching Value
Physical Connector	Phoenix contact (DATA)			Physical Connector		Industrial standard connector port
Data Connector	RS-485/422,RS232			Alarm Output		Support any type of active or passive alarm output
Channels of Data	Forward and reverse path data multi-channels			Data Interface		Support TTL RS-232/485/422 or relay output
Interface port	Industrial standard interface port
Ethernet				Environment
Physical connector		Cat5 RJ45 port		Working Temperature		-30 °C ~ +75 °C
10/100M interface		Full/half duplex, MDX Support IEEE802.3 10/100Base-T ethernet standard		Storage Temperature		-40 °C ~ +85 °C
				Relative Humidity		0~95%
Telephone				Optical
Connector			Standard RJ11	Fiber Type	MM		SM	SM	SM
Phonetic Bandwidth			8KHz	Budget	20dBm		20dBm	22dBm	25dBm
Distortion			< 1%	Transmission Distance	2km		20km	40km	60km
Other
Dimension				176mm x 176mm x 47mm
Input Rating Voltage				AC220V/50Hz
Power Supply				DC 5V/1A
Power				≤5W
Sampling Rate				15MHZ
MTBF				≥100,000H

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