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8Ch SD/HD/3G-SDI Fiber Converter with Loop-out 20km Transmission Rackmount

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8Ch SD/HD/3G-SDI Fiber Converter with Loop-out 20km Transmission Rackmount

Large Image : 8Ch SD/HD/3G-SDI Fiber Converter with Loop-out 20km Transmission Rackmount

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	E-link
Certification:	CE, RoHS, FCC, ISO9001
Model Number:	LNK-SDI-8V
Document:	1E-link Communication & Net...og.pdf

Payment & Shipping Terms:

Minimum Order Quantity:	1 pair
Price:	$1185-$1305
Packaging Details:	SDI to Fiber Optic Extender Standard Export Package
Delivery Time:	5-12working days
Payment Terms:	T/T,Western Union,MoneyGram,paypal,Credit Card
Supply Ability:	1000pcs/month

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Detailed Product Description

Fiber Interface:	Simplex LC, Single-mode, 1310nm/1550nm Wavelength	Transmission Distance:	550m–20km (up To 120km Optional)
Data Interface:	Reverse RS485	Power Supply:	AC 110~220V, <15W Power Consumption
Mounting:	19-inch 1U Rackmount, Aluminum Casing	Operating Temperature:	-20℃ To +70℃, Humidity 0–95%
Highlight:	Loop-out SDI Fiber Converter , Rackmount SDI Fiber Converter , Loop-out SDI Fiber Converter

8Ch SD/HD/3G-SDI Fiber Converter with Loop-out 20km Transmission Rackmount

Overview

This 8-channel SD/HD/3G-SDI fiber converter enables high-quality, uncompressed video

transmission over a single-mode fiber for distances up to 20km. Designed for broadcast,

security, and professional video applications, it supports various SDI formats including

1080P 3G-SDI, with loop-out monitoring and optional reverse RS-485 data or forward audio.

The 1U rackmount design, robust aluminum casing, and wide temperature range ensure

reliable operation in demanding environments.

Features

8-channel SD/HD/3G-SDI video transmission over single-mode fiber up to 20km

Supports multiple SDI formats including 1080P 3G-SDI, HD-SDI, and SD-SDI

Loop-out monitoring for local signal viewing

Optional reverse RS-485 data or forward audio transmission

Full digital, uncompressed broadcast-level video quality

1U rackmount aluminum casing with industrial-grade durability

Wide operating temperature range: -20℃ to +70℃

Technical Indexes

Fiber Optical interface
Fiber interface	Simplex LC
Transmission distance	550m-20Km
Wavelength	1310nm/1550nm
Video
Video interface	BNC
Video input/output impedance	75Ω
Video input/output voltage	Typical:1Vpp, Min 0.5Vpp, Max 1.5Vpp
Video Bits Rate	Max 3.2Gb/s
Differential gain (10%～90% APL)	<1%
SDI format support	625/25 PAL
	525/29.97 NTSC, 525/23.98 NTSC
	720p50, 720p59.94
	1080i 23/24/30/50/59.94
	1080P 23.98/24/30/50/60
Video SDI standard	270Mbps (SD-SDI), 1.485Gbps/M(HD-SDI)
	SMPTE425M3Gb/s Mapping(3G-SDI)
	SMPTE424M 3Gb/s serial interface(3G-SDI)
Data
Physical interface	Industrial standard screw terminal
Data type	Reverse RS485
Frequency/Rate support	Max. 57600bps for RS485
BER	<10ˉ⁹
Electrical
Power adaptor	AC 110~220V
Power consumption	<15W
LED Indicator
SDI A/B/C/D/E/F/G/H	SDI video
PWR	Power Supply
Mechanical
Dimensions (LxWxH)	19inch 1U (483 x 220 x 44.45mm )
Weight	7KG/pair
Casing	Aluminum Case
Mounting Options	Rackmount
Environmental
Working Temperature	-20℃～+70℃
Storage Temperature	-40℃～+80℃
Working Humidity	0~95%
MTBF	≥100000 hours

Ordering Information

Model	Description
LNK-SDI-8V	19" 1U 8-Ch HD-SDI Video with Loop-out, 20km, SM, LC, including 1 transmitter & 1 receiver, used by pairs
LNK-SDI-8V1R	19" 1U 8-Ch HD-SDI Video with Loop-out + 1-Ch RS485 Reverse Data, 20km, SM, LC, including 1 transmitter & 1 receiver, used by pairs
LNK-SDI-8V1A	19" 1U 8-Ch HD-SDI Video with Loop-out + 1-Ch Forward Audio, 20km, SM, LC, including 1 transmitter & 1 receiver, used by pairs
LNK-3GSDI-8V	19" 1U 8-Ch 3G-SDI 1080P Video with Loop-out, 20km, SM, LC, including 1 transmitter & 1 receiver, used by pairs
LNK-3GSDI-8V1R	19" 1U 8-Ch 3G-SDI 1080P Video with Loop-out + 1-Ch RS485 Reverse Data, 20km, SM, LC, including 1 transmitter & 1 receiver, used by pairs
LNK-3GSDI-8V1A	19" 1U 8-Ch 3G-SDI 1080P Video with Loop-out + 1-Ch Forward Audio, 20km, SM, LC, including 1 transmitter & 1 receiver, used by pairs