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  • Dailianxu Engineering Co.,Ltd

  • Country: China
  • City: shenzhen
  • Address: C10,BaoAn,shenzhen,china
  • Contact Person: Dailian xu

Intercome AIPHONE access control system video/audio/data fiber optical transmitter and receiver

DLX-HDVOP-I series of products adopts ASIC and advanced digital Video/Audi/Data, high-speed TDM and Gigabit CWDM technology to provide uncompressed high quality real-time transmission systems for multi-channel single direction/Full-duplex bi-direction video/Half-duplex bi-direction Video, multi-channel RS485/RS232/Pulse data etc. multi-channel half or full duplex Audio, various Access Control etc. signals over one single mode or multimode optic fiber.
Automatic recognizing and Auto-negotiation for AIPHONE LEF, NEM and LEM series system signals. Supports point to point star connection, hand in hand connection and Distributed hybrid connection etc. Adopts industrial components and Level 3 Anti-lightning, ESD protection design to ensure long time working stably.

 

APPLICATIONS

● Video intercom system, Community security

● Community radio, residential parking management

● High Way & Toll Station Surveillance

● Public Security Surveillance

● Surveillance and access control system

● Intelligent traffic monitoring system

● Industrial Closed Circuit Television Surveillance



FEATURES

● One multimode or single mode fiber

● Modularized and industrialized design ensuring reliability and flexibility

● Large capacity of gigabit optical fiber transmission allowing of easy upgrade

● Non-compression video/audio/intercom/data transmission

● Large-scale Proprietary IC Core

● Support 1+1 power supply back up

● Support full-duplex/half-duplex video/audio/data

● Support forward/reverse/two-ways video/audio/data

● Multi-services Flexible Configuration on the Same Platform

● Indicators for Power Supply, Video, Optic-link and Data-loop

● Free from In-field Adjustment

● Flexible and Easy Mount

● No EMI, no RFI etc.

● Protection against lightening strike and surge

● Fiber connector: SC/FC/ST optional

● Transmission distance: 2KM(multi-mode),20km,40km,60km,80KM,100km,120km optional(Single-mode)



SPECIFICATIONS

Optical index

Wavelength
850/1310nm(MM),1260nm~1360nm/1470nm~1610nm(SM)

Optical power
0 dBm ~ -3dBm/-5dBm ~ -10dBm

Number of fiber
One core

Receiving Sensitivity
≤-26dBm

Connector
FC(SC,ST optional)

Bandwidth of single wavelength
155M/1.25G/2.5G

Distance
0-120km


AIPHONE

Channel
1~16

Bandwidth
20Hz~20KHz

Sampling frequency
48KHz

Digitization:
24bit

Reflection loss
>15dB

Up/down time
<0.8ns

Max. shake
<0.2 UI

Connector
Terminal Plug with screw clamps


Intercom

Channel
1~16

Input/output impedance
10K/1K/600/32ohm,Balanced/Unbalanced

Input/output level
4Vp-p/12Vp-p (typical)

Bandwidth
20Hz~20KHz/300~3400Hz

Sampling frequency
8KHz/48KHz

Digitization:
8bit/24bit

Connector
Terminal Plug with screw clamps


Video

Bandwidth
8MHz

Quantization
8bit

DG
1% typical

DP
1 typical

SNR
>67dB

Connector
BNC


Audio (support forward, reverse or bi-direction audio)

Input/output impedance
1000ohm(unbalanced)

Input/output level
4Vp-p(typical)

Bandwidth
20Hz~20KHz

Sampling frequency
48KHz

Digitization:
24bit

Total harmonic distortion
0.1%

SNR
>85dB

Connector
Terminal Plug with screw clamps/RCA


Data interface

Interface Type
RS-232/485/422, Manchester, Biphase

Operation Mode
Full-duplex/Half-duplex

Data Rate
DC-115.2Kbps/DC-2Mbps

BER
<10E-12

Connector
RJ45/ Terminal Plug with screw clamps/DB-9


Environment

Operation temperature
-30℃~+75℃

Storage temperature
-40℃~+85℃

Relative humidity
0-95% Non-Condensing

MTBF
≥10e5 hours

Power Supply
AC 100V~260V or DC 48V,DC24V,DC12V

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