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E-link China Technology Co., Ltd.

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HD SDI To Fiber Optic Converter with Forward Audio

Mini Type 3G-SDI to Fiber Optic Converter , Full HD Sdi Video Converter 1080P

Good quality Industrial Ethernet Media Converter for sales

The engineer solved our problem very quick, and the service is very good. Very professional factory.

—— Robert Lichtenstein-Canada

I had no concern, was buying and testing, so equipment is ok. So equipment and logistic is ok, we keep ordering and making business.

—— Anek – Thailand

I'm very satisfied with the media converter received, the OEM order quality is good.

—— Faize Akçaba-Turkey

E-link Sales are very professional, they give me not only product, but also solution. All E-link Fiber Media Converters and PoE Switches works well.

—— Patrícia Maia-Brazil

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Intercom / Return Video 3G SDI To Fiber Optic Converter , Audio Sdi Video Converter

: Large Image : Intercom / Return Video 3G SDI To Fiber Optic Converter , Audio Sdi Video Converter

Product Details:

Place of Origin:	Shenzhen, China
Brand Name:	E-link China
Certification:	CE, RoHS, FCC
Model Number:	LNK-MSDI

Payment & Shipping Terms:

Minimum Order Quantity:	1 pair
Price:	Negotiation
Packaging Details:	1 pair in 1 carton box
Delivery Time:	3-5 working days
Payment Terms:	T/T, Western Union, MoneyGram, Paypal
Supply Ability:	1000000000pairs/Month

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Detailed Product Description

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)	Appearance Size:	172mm167mm45mm (LxWxH)

Audio , Ethernet , Tally , Intercom & Return Video 3G SDI to Fiber Optic Converter

Model: LNK-MSDI Series

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	172mm167mm45mm (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)
Cable Equalization	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

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	1GND	1 IN(+)	TX(+)
IN/OUT+(A)	2 IN(-)	2 IN(-)	TX(-)
RX(+)	3 OUT(+)	3 OUT(+)	RX(+)