HY VNT8416 Multi-Service Optical Multiplxer
HY VNT8416 Digital Multi-Service Multiplxers adopt complete digital fiber transmitting mode, it can transmit digital video, high-fidelity audio, telephone and low rate data(such as RS232, RS422, RS485, and Binary input/Output).
Specification
Key Features：
8 channels of video
16 channels of audio
2 channels of E1
4 channels of Ethernet
Product information:
Opitcal:
Output/Input Wavelength 1310nm&1470nm~1610nm
Output Power -8~3dBm
Optic fiber 50/125u multimode，62.5/125u multimode，9/125u single mode
Rx sensitivity -30dBm
Optical interface FC、ST、SC(optional)
Video:
Number of Channels 16
Input/output impedance BNC 75Ω (unbalance)
Standard video input/output voltage 2.0Vp-p
Video voltage range 0.6~2.0Vp-p
Differential Gain < ±1%
Differential Phase < ±1
S/N ratio >60dB(weighting)(8 bit)
>70dB(weighting)(10 bit)
Connector BNC
Audio：
Audio Input/output Impedance 600ohm(unbalance)
Max input/output voltage 2.0Vp-p
Frequency Response 10~20kHz
Total Harmonic Distortion <0.05%
S/N ratio >95dB(weighting)
Connector Standard terminal lead
Data:
Data protocol RS232、RS422、RS485、Manchester，BIPHASE data
Data rate 0~300kbps
Error rate 10e-9
Connector Standard terminal lead
Ethernet:
Work mode Full duplex/half duplex
Network speed 10/100Mbps(AUTO)
connection terminal RJ45
Telephone:
Connector Standard RJ11
Phonetic bandwidth 8KHz
Work mode Point to point hot line, program controlling switch/extension
mode
Distortion <1%
S/N ratio >95dB
Binary input/Output:
Connector Terminal lead
Signal input alarm, Binary input, support TTL、RS-232/422/485 or passive
switch button
Signal output Arbitrary alarm, Binary output, support TTL、RS-232/422/485
or relay output
Connector Standard terminal lead
Environmental
Work voltage Chassis supply electricity(170V~240V AC auto-adaptation)
Work temperature -35℃～ 70℃
Humidity 0~95%non-condensing
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)
Solutions
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Model
HY VNT8416 Multi-Service Optical Multiplxerbelow(8 channels of video ,16 channels of audio,2 channels of E1,4 channels of Ethernet)
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