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8Ch HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter with Industrial wide range of operational temperature

Product Details

Place of Origin: China

Brand Name: E-link

Certification: ISO9001, CE, ROHS, FCC

Model Number: LNK-8ACT series

Payment & Shipping Terms

Minimum Order Quantity: 1 pair

Price: US$110-US$140

Packaging Details: SDI Fiber Extender Standard Carton Packaging

Delivery Time: 3-5 working days

Payment Terms: T/T,Western Union,MoneyGram,PayPal

Supply Ability: 1000/Month

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Specifications
Highlight:
Output Power:
-8~3dBm
Optical Connector:
FC (default), ST Or SC (optional)
Input/output Impedance:
75 Ohm (unbalance)
Video Bandwidth:
50MHz
Storage Temperature::
-40°C To 85°C (-40°F To 185°F)
Dimensions(WxDxH)::
167 X 172 X 45 Mm (720P) 167 X 172 X 45 Mm (1080P)
Output Power:
-8~3dBm
Optical Connector:
FC (default), ST Or SC (optional)
Input/output Impedance:
75 Ohm (unbalance)
Video Bandwidth:
50MHz
Storage Temperature::
-40°C To 85°C (-40°F To 185°F)
Dimensions(WxDxH)::
167 X 172 X 45 Mm (720P) 167 X 172 X 45 Mm (1080P)
Description
8Ch HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter with Industrial wide range of operational temperature

8Ch HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter

Model: LNK-8ACT series


Overview

The 8Ch HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter adopts cutting-edge uncompressed
HD composite video transmission technology and high-speed digital optical transmission technologies,
delivering superior signal fidelity throughout the conversion and transmission process. It precisely converts
AHD, HD-CVI, HD-TVI, or CVBS composite signals into optical signals, realizing stable long-distance
transmission up to 120Km via optical fibers with zero signal attenuation. As a high-density multi-channel
transmission solution, the 8Ch HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter—also designated
as E-link 8Ch AHD/CVI/TVI/CVBS Fiber Optic Transceiver—excels in simultaneously transmitting 8 channels
of the above-mentioned video signals over a single multimode or single-mode optical fiber, which drastically
improves fiber resource utilization and minimizes cabling costs and complexity.
A standout feature of the 8Ch HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter is its fully
automatic signal adaptation design, requiring no manual electronic or optical adjustments. This not only
eliminates the need for specialized calibration personnel but also streamlines on-site deployment and long-
term maintenance workflows. The device is equipped with high-visibility LED status indicators that provide
real-time monitoring of critical parameters, including power supply, optical link status, and individual channel
video signal presence, enabling quick fault diagnosis and resolution. In terms of installation flexibility, it
supports both standalone installation for small to medium-sized distributed sites and rack-mount installation
compatible with standard 19-inch equipment racks, making it perfectly suited for large-scale surveillance systems,
broadcast studios, and enterprise data centers. Furthermore, it supports a comprehensive range of input video
formats: 25/30/50/60fps@720P and 25/30fps@1080P, ensuring seamless integration with most mainstream HD
and SD video capture and processing equipment.

Features

Non-compression coding technology

► Automatically identify formats of input videos.

► Support transmission of combined AHD, HDCVI, HD-TVI or CVBS signal and controlling PTZ data RS485 simultaneously though fiber optical cable  

► Support 720p/50, 720p/60, 1080p/25, 1080p/30 videos etc.

► Through LED indicators to inform its functional mode  

► Industrial wide range of operational temperature

► Plug and play, simple installation.

► Wide-range temperature application: -15ºC ~65ºC

     

Technical Indexes


Optical Fiber

Wavelength

WDM:1310nm/1550nm

Output Power

-8~3dBm

Optic fiber

50/125u multimode,62.5/125u multimode,9/125u single mode

Rx sensitivity

-26dBm

Optical connector

FC (default), ST or SC (optional)

Transmission Distance

0~550M (MM)  /  0~80KM  (SM) (Default distance is 20Km)

Video

Number of Channels

8

Input/output impedance

75 Ohm (unbalance)

8Ch HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter with Industrial wide range of operational temperature 0Standard video input/output voltage

1.0Vp-p

Video Bandwidth

50MHz

Sampling Bandwidth

8bit

Sampling Frequency

108MHz

Signal to noise ratio

>67dB

Rise and Fall time

<0.8ns

Optical Signal Intrinsic Jitter

<0.2 UI

Differential Gain

< ±1.5%

Differential Phase

< ±1°

Connector

BNC

Supporting video pixel/Resolution

1280(H)x720(V)@30Hz/1MPX

1280(H)x720(V)@50Hz/1MPX

1280(H)x960(V)@30Hz/1.3MPX

1920(H)x1080(V)@30Hz/2MPX

PTZ Data

Protocol

Default: RS485  (RS232/RS422 Optional)

Number of channels

1

Connector

3pins Terminal Blocks

Data Rate

0-200Kbps

Directions

Default :Simplex from Rx to Tx (BIDI duplex optional)

Environmental

Operating Temperature:

-15°C to 65°C (5°F to 149°F)

Storage Temperature:

-40°C to 85°C (-40°F to 185°F)

Relative Humidity:

5% to 95% non-condensing

MTBF

> 100,000 hrs

Electrical and Mechanical

Input Power:

DC5V 2A

Power Consumption:

6W

LED Indicators:

Fiber

Fiber Status

Video

LED1, LED2, LED3, LED4

Data

Data status

PWR

Power Status

Dimensions(WxDxH):

167 x 172 x 45 mm (720P)

167 x 172 x 45 mm (1080P)

Weight:

2.5kg (720P)

2.5kg(1080P)

Casing:

Metal Case

Mounting Options:

Wall-mount/Rack-mount

Regulatory Approvals

ISO9001

CE, RoHS and FCC


ordering information

Model

Details

LNK-8ACT-M

8-Ch HD-AHD/CVI/TVI/CVBS video (720P, 960P HD-AHD/CVI/TVI Camera), 1km, Multimode single fiber, FC, including 1 transmitter & 1 receiver, used by pairs

LNK-8ACT-MR

8-Ch HD-AHD/CVI/TVI/CVBS video (720P, 960P HD-AHD/CVI/TVI Camera) + 1-Ch Backward Data RS485 (for PTZ Cameras), 1km, Multimode single fiber, FC, including 1 transmitter & 1 receiver, used by pairs

LNK-8ACT-20

8-Ch HD-AHD/CVI/TVI/CVBS video (720P, 960P HD-AHD/CVI/TVI Camera), 20km, single mode single fiber, FC, including 1 transmitter & 1 receiver, used by pairs

LNK-8ACT-20R

8-Ch HD-AHD/CVI/TVI/CVBS video (720P, 960P HD-AHD/CVI/TVI Camera) + 1-Ch Backward Data RS485 (for PTZ Cameras), 20km, single mode single fiber, FC, including 1 transmitter & 1 receiver, used by pairs

LNK-8HACT-M

8-Ch HD-AHD/CVI/TVI/CVBS video (1080P HD-AHD/CVI/TVI Camera), 500m, Multimode single fiber, FC, including 1 transmitter & 1 receiver, used by pairs

LNK-8HACT-MR

8-Ch HD-AHD/CVI/TVI/CVBS video (1080P HD-AHD/CVI/TVI Camera) + 1-Ch Backward Data RS485 (for PTZ Cameras), 500m, Multimode single fiber, FC, including 1 transmitter & 1 receiver, used by pairs

LNK-8HACT-20

8-Ch HD-AHD/CVI/TVI/CVBS video (1080P HD-AHD/CVI/TVI Camera), 20km, single mode single fiber, FC, including 1 transmitter & 1 receiver, used by pairs

LNK-8HACT-20R

8-Ch HD-AHD/CVI/TVI/CVBS video (1080P HD-AHD/CVI/TVI Camera) + 1-Ch Backward Data RS485 (for PTZ Cameras), 20km, single mode single fiber, FC, including 1 transmitter & 1 receiver, used by pairs


Application

8Ch HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter with Industrial wide range of operational temperature 1


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