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4-Ch 1080P HD Video+10/100M Ethernet FXO/FXS Telephone+RS485 over Fiber Converter

型号:LNK-4HV1E1P1D Series

►    Non-compression coding technology

►    Automatically identify formats of input videos.

►    Support transmission of combined AHD, HDCVI, HD-TVI or CVBS signal and controlling PTZ data RS485,

1-Ch 10/100M Ethernet + 1-Ch FXO/FXS Telephone

Overview

E-link HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter adopt the advanced uncompressed HD composite video and high velocity digital optical transmission technologies which convert the AHD, HDCVI, HD-TVI or CVBS composite signals to optical signals to achieve long distance(as far as 120Km) transmission through fibers. E-link 4Ch AHD/CVI/TVI/CVBS Fiber optic transceiver can simultaneously transmit 4 channels AHD, HD-CVI, HD-TVI or CVBS Video, 1-Ch 10/100M Ethernet, 1-Ch FXO/FXS Telephone and 1-Ch Backward Data RS485 over one single-mode optical fiber. Electronic and optical adjustments are never required. LED indicators are provided for instantly monitoring system status. Devices are available for either standalone or rack-mount installation, which is suitable for different working environment. It supports 1080P 720P Camera.

Features

►    Non-compression coding technology

►    Automatically identify formats of input videos.

►    Support transmission of combined AHD, HDCVI, HD-TVI or CVBS signal and controlling PTZ data RS485 simultaneously though fiber optical cable 

►    Support 2MP 1080P 720P Camera

►    Through LED indicators to inform its functional mode 

►    Industrial wide range of operational temperature

►    Plug and play, simple installation.

►    Wide-range temperature application: -15ºC ~65ºC

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)


System Connection Diagram


Technical Indexes

Optical Parameter

Fiber Interface

ST

Wavelength

1310/1550nm Optional

Transmission Distance

20KM

Video Parameter

Number of Channels

4 CH

Input/output impedance

75 Ohm (unbalance)

Standard video input/output voltage

1.0Vp-p

Video Bandwidth

50MHz

Sampling Bandwidth

8bit

Sampling Frequency

108MHz

Signal to noise ratio

>67dB

Rise and Fall time

<0.8ns

Optical Signal Intrinsic Jitter

<0.2 UI

Differential Gain

< ±1.5%

Differential Phase

< ±1°

Connector

BNC

Supporting video

2MP 1080P Camera

Data Parameter

Physical Interface

Terminal Block of Industrial Standard

Data Type

RS485/RS422/RS232/Manchester

Data Rate

0-400Kbps

Bit Error Rate

<109

Ethernet Parameter

Work Mode

 FDX/semi duplex

Interface

 RJ45

Protocol

IEEE 802.3, 10M, 10/100M Adaptive

Telephone Parameter

Interface

RJ11

Voice Bandwidth

8kHz

Description

FXO/FXS Ordinary telephone

Code

PCM Code

Connection

Point to point,
telephone to telephone,

telephone to switch

General Parameter

Operating Temperature

-40℃~ +85℃

Operating Humidity

0-95%(non-condensing)

Operating Voltage

DC 5V/2A

Mean Time Between Failures

≥100,000 hours


  • 下载 文件名:E-link 4Ch Video Ethernet Telephone RS485 Fiber Converter Datasheet V1.0.pdf 文件大小: 402KB

Ordering Information

LNK-4HV1E1P1D

Video Fiber Converter: 4-Ch 1080P AHD Video + 1-Ch 10/100M Ethernet + 1-Ch FXO/FXS Telephone + 1-Ch Backward Data RS485 (for PTZ Cameras), 20km, single mode single fiber, ST, including 1 transmitter & 1 receiver, used by pairs

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