中文版
中文版
 English
English
您的位置:产品中心 > HD Video over Fiber Converter > SDI Video over Fiber Converter > 3G-SDI over Fiber Converter
Fiber To Ethernet Switches
SFP Transceivers
HD Video over Fiber Converter
Other Accessories

3G/HD/SD-SDI, RS422, Audio, Ethernet, Tally, Intercom & Return Video over Fiber Multiplexer

型号:LNK-MSDI Series

Remote & Tally & Audio(Intercom) & Return video

10/100 Ethernet - This product transmits and receives 10/100 Ethernet.

►Directly compatible with 3G/HD/SD-SDI camera systems and support RS-232, RS-422, and RS-485 data protocols

Overview

The LNK-MSDI Series allows you to transmit 3G, HD or SD-SDI as per SMPTE 424M-2006, 292 and 259 with the ability to transmit 10/100 Base-T Ethernet RS422, Audio, Ethernet, Tally, Intercom & Return Video over single mode or multimode fiber. All data channels are available simultaneously. The system transports a 3G/HD-SDI signal from the camera to the Base Station and a return video (3G/HD-SDI), Remote control data, genlock, intercom, tally, audio and 10/100M Ethernet are also provided. The system puts all of the signals needed for multi-camera 3G/HD-SDI production onto a SM/MM tactical or SMPTE hybrid fiber cable, insuring robust, trouble-free connectivity on any studio or remote production.

Features

►    3G/HD/SD-SDI - This product supports SMPTE complaint 3G, HD and SD-SDI data rates

►    Handle all Pathological patterns

►    Automatic cable equalization to ensure signal integrity

►    With Remote & Tally & Audio(Intercom) & Return video

►    10/100 Ethernet - This product transmits and receives 10/100 Ethernet.

►    Automatic cable equalization to ensure signal integrity

►    Automatic relocking  270Mbit/s - 1.48Gbit/s - 3Gbit/s

►    Support signal type: 270Mbit/s to 3Gbit/s according to SMPTE 424M, SMPTE 292M and SMPTE 259M standards, DVB-ASI

►    Directly compatible with 3G/HD/SD-SDI camera systems and support RS-232, RS-422, and RS-485 data protocols

►    10+Km on single mode fiber or 300m on multimode fiber transmission

►    Terminal block power input for industrial application

►    Supports hot swapping and hot plugging

►    Industry-grade of operating temperature from -10℃to 75℃ , which is applied to the different working environment

Applications

►    EFP (Electronic Field Production)

►    Remote OB Van/Truck Video Feeds

►    Broadcast Studio Camera Feeds

►    Long-haul Signal Transport

►    TV station/video conference

►    Lecture Hall Projector Connectivity

►    Medical/Surgical Room Broadcast

►    Building to Building video conference calling

►    Small corporate campus video links

Technical Indexes

General Specifications

Work Temp

-10°C to +75°C

Storage Temp

-40°C to 85°C

humidity

0 ~ 95% (non-condensing)

Input power

DC5V 3A

Power consumption

15W

Net weight

4kg

Appearance size

172mm*167mm*45mm (LxWxH)

Optical Fiber

Wavelength

1310nm / 1550nm / CWDM

Output Power

 -6~-1dBm

Rx sensitivity

<-18dBm

Transmission Distance

SM fiber 10+km , MM fiber 300m

Optical connector

Dul LC /FC/ST/SC/MX/ Lemo / Neutrik (optional)

SDI input/output

Signal format

SMPTE 424M, SMPTE 292M, SMPTE 259M

Data rate

270Mbit/s - 1.48Gbit/s - 3Gbit/s

Cable Equalization

Automatic cable EQ (Belden 1694A cable)

250m @ 270Mbit/s, 140m @ 1.5Gbit/s, 80m @ 3Gbit/s

SDI interface

BNC 75 Ohm

Intercom

Camera Optic Adaptor

Interface

4pin XLR(Male) /5pin XLR(Female)/ 3.5mm headset jack

Microphone

Mic inputs with mute and pre-amps

Headphone

with volume up or down

Audio

Balance or unbalance line level

Tally

Camera Optic Adaptor

Interface

4pin air head or 3pin mini XLR

Output

Dry Contact Closure or wet +12V

On: short or +12V

Off: open or 0V

Remote Control

Interface

Terminal Block of Industrial Standard

Data

RS422 /RS232/RS485

Ethernet

Port

10/100 Base-T, RJ-45 connector

Work mode

 Full duplex/half duplex

Data Rate

10 Mbps & 100 Mbps Ethernet (Auto Adaptive)

PS:
RS422 Data port assignment and pin connections

For data input and output connections, please note the following pin assignment:

Pin Assignment

 (Screw Terminal

 Block)

Data format 

1

2

3

RS422 (3-Wire)

GND

IN/OUT+(A)

IN/OUT-(B)


3-Wire RS422 Full Duplex Data communication connection diagram:

Transmitter End                                           Receiver End

User’s Equipment

DATA PORT (3-PIN)

DATA PORT (3-PIN)

User’s Equipment

GND

SHAPE \* MERGEFORMAT

1GND

1 IN(+)

SHAPE \* MERGEFORMAT

TX(+)

IN/OUT+(A)

SHAPE \* MERGEFORMAT

2 IN(-)

2 IN(-)

SHAPE \* MERGEFORMAT

TX(-)

RX(+)

SHAPE \* MERGEFORMAT

3 OUT(+)

3 OUT(+)

SHAPE \* MERGEFORMAT

RX(+)

  • 下载 文件名:LNK-MSDI Series Multifunctional 3G-SDI Video Fiber Mux Datasheet V1.0.pdf 文件大小: 471KB
联系我们
发送邮件
在线留言