4 ch video+2 Ethernet+2fxo/fxs mux
Introduction
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
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Application
City traffic monitoring system
Public security, safe city monitoring system
Highway security protection, charging system
Building, campus monitoring net
Industrial monitoring (airport, chemical industrial, steel, oil,
railway, water conservancy, mine, etc)
Military monitoring (storehouse, frontier defense, guard, nation
defense, etc)
electric power, oilfield, television program transmission system
Gymnasium (live video, audio transmission)
Technical Specification
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Video |
Audio |
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Port |
4 |
Audio channel |
Forward/ reverse audio |
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Video interface |
BNC |
In/ output impedance |
600Ω |
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Video in/ output impedance |
75Ω |
In/ output voltage |
2.0Vp-p(max) |
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Video in/ output voltage |
(typical)1.0Vp-p/max 1.5Vp-p |
Frequence response |
10Hz- 20Hz |
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Bandwidth |
5-8MHz |
Audio digital bit wide |
25Bit DVD |
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Differential gain |
<1% (typical) |
SNR |
≥80dB |
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Differential phase |
<0.6° |
Non-linear distortion factor |
1% |
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SNR |
≥68dB |
Data interface type |
Industrial standard Interface port |
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Field tile |
<0.5% |
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Data |
Switching Value |
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Physical Connector |
Phoenix contact (DATA) |
Physical Connector |
Industrial standard connector port |
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Data Connector |
RS-485/422,RS232 |
Alarm Output |
Support any type of active or passive alarm output |
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Channels of Data |
Forward and reverse path data multi-channels |
Data Interface |
Support TTL RS-232/485/422 or relay output |
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Interface port |
Industrial standard interface port |
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Ethernet |
Environment |
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Physical connector |
Cat5 RJ45 port |
Working Temperature |
-30 °C ~ +75 °C |
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10/100M interface |
Full/half duplex, MDX Support IEEE802.3 10/100Base-T ethernet standard |
Storage Temperature |
-40 °C ~ +85 °C |
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Relative Humidity |
0~95% |
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Telephone |
Optical |
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Connector |
Standard RJ11 |
Fiber Type |
MM |
SM |
SM |
SM |
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Phonetic Bandwidth |
8KHz |
Budget |
20dBm |
20dBm |
22dBm |
25dBm |
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Distortion |
< 1% |
Transmission Distance |
2km |
20km |
40km |
60km |
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Other |
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Dimension |
176mm x 176mm x 47mm |
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Input Rating Voltage |
AC220V/50Hz |
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Power Supply |
DC 5V/1A |
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Power |
≤5W |
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Sampling Rate |
15MHZ |
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MTBF |
≥100,000H |
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Solutions
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Model
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Model
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Specifications
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MM4V2E2T2A2D |
4 ch video+2 Ethernet+2fxo/fxs, 2 ch audio+ 2 ch
RS232/RS485/RS422 data
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