2 channel video over 2ethernet multiplexer

Specifications 2channel optic video multiplexer

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2 channel one-way video and 1channel data

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2channels audio video multiplexer     Brief introduction 2-channel optic video multiplexer is a miniaturized fiber transmission equipment of video, data and other service signals. It introduces advanced all-digital technique and was tailor-made for surveillance & control market. It is able to transfer 2-channel unidirectional video, 2-channel data, 2-channel bidirectional audio. The hot swappable design makes the installation very easy and on-site adjustment unnecessary. All interfaces based on standard core circuits and optical modules are compliant with all international criteria.   Feature SNMP which can realize real time monitoring. Video quality of broadcast-level. Audio quality of CD-level. Compatibility of video formats like PAL, NTSC, SECAM etc. SMT(Surface Mount Technology) Lossless video regeneration and repetition trucking,free from electro-magnetic or radio frequency interference. Transparent data coding and is compatible with the products of major camera manufacturers. Advanced self-adaptive technique, no on-site electrical or optical adjustments are necessary. Miniaturized and compact structure, very easy to install.   Specification Optical interface

Physical connector	FC/SC	Mode	Single or Multi mode
Receivers  rate	155bps/84Mbps	Receivers wavelength	1310nm/1550nm
Transmitters rate	84Mbps/155Gbps	Transmitters wavelength	1550nm/1310nm
Consumption	-15~-8dBm	Receivers sensitivity	Better than -32dBm
Transmitting range	20km or further(with optical module)

  Video interface

Physical connector	BNC	Luma Nonlinearity	<3%
Video sampling	8bit	Video bandwidth	0Hz~6.5MHz
differential phase (DP)	<0.7 o	differential gain (DG)	<0.7%
Loaded overvoltage	1.5VP-P (Typical value)	Input/output voltage	1VP-P(Typical value)
Input/output impedance	75Ω(Unbalance)	Video frequency SNR	≥70dB(weighted)

  High-fidelity interface

Physical connector	RJ45	Audio sampling bit width	16bit
Input/output impedance	ADC:100KΩ/DAC:10KΩ	Input/output voltage	1.5VP-P (typical value)
Audio sampling frequency	32KHz	Audio frequency SNR	≥90dB
Audio bandwidth	20Hz~20KHz	THD	<1%

  Data interface

Physical connector	RJ-45
Data types	RS-232RS422(4-wire system)RS485(2-wire system)

Power supply and consumption

Power supply

AC220V/DC- 48V

Consumption

≤6W

  Operating environment

Temperature	-15~+65	Storage temperature	-25~+75
Technical grade	-40~ +85	Humidity	0~95%non-condensing

  Dimension

W×D×H

144×138×30 (mm)

  Product model:

Number	Product model	Describe
1	IDM-VDA2000	2channel one-way video
2	IDM-VDA2100	2 channel one-way video and 1channel data
3	IDM-VDA2210	2channel one-way video 2channel data and 1channel two-way frequency

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