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16-Ch Video over Fiber Converter

型号:LNK-D16 Series

►Support 16Ch analog cctv camera

►Support simultaneous transmission of video, audio signal

►Non-compression digital video transmission, quality image, and real-time

►Automatically compatible with PAL, NTSC and SECAM system video format



Overview

LNK-1600 Series Digital video optical Converter can simultaneously transmit video, one/two-way audio, one/two-way data, one/two-way switching value, and one channel Ethernet signal through one optical fiber. The series of products have the video quality up to broadcast standard, audio quality up to CD level, supports RS-232, RS-422 and RS-485 data communication format and Ethernet connection. All optical and electrical interfaces are in compliance with international standard, with electromagnetic compatibility design, anti-static and lightning, being suitable for worse working conditions, with high stability and reliability.

Features

►Non-compression digital video transmission, quality image, and real-time

►Support simultaneous transmission of video, audio signal

►The interfaces have the function against thunder, static and surge.
►No electromagnetic interference, no radio frequency interference and ground current
►Adoption of VLSI ASIC chip, low power consumption, 4-layer circuit board design, high reliability
►Automatically compatible with PAL, NTSC and SECAM system video format
►Adopt industrial chip, industrial design; ensure the long-term operation free from trouble under harsh working environment.
►Modular structure, plug and play, hot plug, no need of debugging
►Provide desktop/ rack type device, applicable to all cases.

Technical Index

Video interface

Interface type

BNC

Signal system

PAL/NTSC/SECAM

Nominal input and output level

1V p-p

Nominal input and output impedance

75Ω

Video bandwidth per channel

6.5MHz

Sampling frequency

15MHz

Differential gain

<1.3%

Differential phase

<1.3°

Signal-to- noise ratio

>63dB

Audio interface

Bandwidth per channel

20Hz~20KHz

Sampling frequency

48KHz

Quantization grade

24bit

Input impedance

47KΩ

Output impedance

10KΩ

Nominal input output level

2V p-p

Signal  -to-noise  ratio

75dB

Total harmonic distortion

0.1%

Asynchronous data

Interface type

RS-485/422/Manchester/RS-232

Operational mode

Full-duplex/half-duplex

Communication speed

300~9600Kbps

Bit error rate

<1*10-9

Ethernet

Number of channel

1

Standard

ANSI X3T12TP-PMD 

IEEE 802.3/802.3u

Protocol

IEEE 802.1q VLAN

IEEE 802.3x full duplex flow control and Back-Pressure half-duplex flow control

Operational mode

10/100M full duplex/half duplex self-adaptation

Throughput rate:

100%@100M

Packet loss rate:

0

Connector:

Video connector:

BNC socket

Audio connector:

Pressure connector

Data connector:

Pressure connector

Ethernet connector

RJ-45

Optical flexible connector

FC/PC

POWER

DC

+5V  2A  /  +9V  2A

Power consumption

<15W(single end)

Environmental condition:

Operating temperature

-25℃~+70℃

Storage temperature

-40℃~+80℃

Relative humidity

0~95%(non condensable)


  • 下载 文件名:E-link 16CH Video over Fiber Converter Datasheet V1.0.pdf 文件大小: 404KB

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LNK-D16V2FA

Desktop Video Fiber Converter: 16-Ch video + 2-Ch Forward Audio, 20km, single mode single fiber, FC, including 1 transmitter & 1 receiver, used by pairs

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Desktop Video Fiber Converter: 16-Ch video + 1-Ch Forward Audio + 1-Ch Backward Audio, 20km, single mode single fiber, FC, including 1 transmitter & 1 receiver, used by pairs


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