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1U 8-Ch SD/HD/3G-SDI Fiber CWDM Extender Broadcast-Grade up to 120Km
1U 8-Ch SD/HD/3G-SDI Fiber CWDM Extender Broadcast-Grade up to 120Km
1U 8-Ch SD/HD/3G-SDI Fiber CWDM Extender Broadcast-Grade up to 120Km
1U 8-Ch SD/HD/3G-SDI Fiber CWDM Extender Broadcast-Grade up to 120Km
Specifications
Brand Name :
E-link
Model Number :
LNK-SDI-8V
Certification :
CE, RoHS, FCC, ISO9001
Place of Origin :
Guangdong, China
MOQ :
1 pair
Price :
$1179-$1299
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram, paypal,Credit Card
Supply Ability :
1000pcs/month
Delivery Time :
5-12working days
Packaging Details :
SDI Over Fiber Optic Extender Standard Export Package
Fiber interface :
Simplex LC
Transmission distance :
550m-20Km
Wavelength :
1310nm/1550nm
Operating Temperature :
-20℃～+70℃
Dimensions (WxDxH) :
19inch 1U (483 x 220 x 44.45mm )
Weight :
7KG/pair
Description

1U 8-Ch SD/HD/3G-SDI Fiber CWDM Extender Broadcast-Grade up to 120Km

Overview

The LNK-SDI-8V Series delivers reliable 8-channel SD/HD/3G-SDI video transmission over a single

optical fiber using advanced CWDM technology. Supporting resolutions up to 1080p60, it ensures

uncompressed broadcast-quality delivery with automatic equalization and re-clocking. With reverse

RS-485 data, hot-swappable design, and rack-mount form factor, it is ideal for professional broadcasting,

live event production, and mission-critical video transport over distances up to 120Km.

Features

8-Channel Video Transport: Simultaneous SD/HD/3G-SDI over single fiber.

CWDM Technology: Efficient multiplexing for long-distance high-bandwidth links.

Signal Integrity: Auto equalization and re-clocking for stable transmission.

Uncompressed Quality: Broadcast-grade digital video up to 1080p60.

Reverse RS-485: Built-in return data channel for camera or control systems.

Fiber Range: From 10Km up to 120Km over simplex LC fiber.

Rack-Mount Design: 1U chassis with LED status monitoring.

Rugged & Reliable: Operates from -20°C to +70°C, MTBF >100,000h.

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

Application

1U 8-Ch SD/HD/3G-SDI Fiber CWDM Extender Broadcast-Grade up to 120Km

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1U 8-Ch SD/HD/3G-SDI Fiber CWDM Extender Broadcast-Grade up to 120Km

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Product Detail
Brand Name :
E-link
Model Number :
LNK-SDI-8V
Certification :
CE, RoHS, FCC, ISO9001
Place of Origin :
Guangdong, China
MOQ :
1 pair
Price :
$1179-$1299
Contact Supplier
1U 8-Ch SD/HD/3G-SDI Fiber CWDM Extender Broadcast-Grade up to 120Km
1U 8-Ch SD/HD/3G-SDI Fiber CWDM Extender Broadcast-Grade up to 120Km

E-link China Technology Co., Ltd.

Verified Supplier
9 Years
guangdong, shenzhen
Since 2001
Business Type :
Manufacturer
Main Products :
Fiber Ethernet Media Converter, Industrial Ethernet Media Converter, POE Fiber Media Converter
Total Annual :
10000000-20000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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