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2Ch HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter Through LED indicators to inform its functional mode
2Ch HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter Through LED indicators to inform its functional mode
Specifications
Brand Name :
E-link
Model Number :
LNK-2ACT series
Certification :
ISO9001, CE, ROHS, FCC
Place of Origin :
China
MOQ :
1 pair
Price :
$25-369
Payment Terms :
T/T,Western Union,MoneyGram,PayPal
Supply Ability :
1000/Month
Delivery Time :
3-5 working days
Packaging Details :
SDI Fiber Extender Standard Carton Packaging
Output Power :
-8~3dBm
Transmission Distance :
0~550M (MM) / 0~80KM (SM) (Default distance is 20Km)
Video Bandwidth :
50MHz
Sampling Frequency :
108MHz
Storage Temperature: :
-40°C to 85°C (-40°F to 185°F)
Dimensions(WxDxH): :
104 x 104 x 28 mm (720P) 167 x 172 x 28 mm (1080P)
Description

2Ch HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter

Model: LNK-2ACT series


Overview

The 2Ch HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter employs advanced uncompressed
HD composite video transmission technology and high-speed digital optical transmission technologies. It
efficiently converts AHD, HD-CVI, HD-TVI, or CVBS composite signals into optical signals, thereby enabling
stable long-distance transmission up to 120Km via optical fibers. As a high-performance transmission device,
the 2Ch HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter (also referred to as E-link 2Ch AHD/
CVI/TVI/CVBS Fiber Optic Transceiver) is capable of simultaneously transmitting 2 channels of AHD, HD-
CVI, HD-TVI, or CVBS video signals over a single multimode or single-mode optical fiber, maximizing the
utilization of fiber resources.
​
Notably, this 2Ch 4-in-1 video fiber converter requires no electronic or optical adjustments at all, which
significantly reduces the complexity of on-site commissioning and lowers maintenance workload. It is
equipped with intuitive LED indicators that provide real-time and instant monitoring of the system's
operating status, allowing operators to promptly grasp the device's working condition. In terms of installation
flexibility, the 2Ch HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter is available in both standalone
and rack-mount installation options, making it highly adaptable to various working environments such as small-
scale monitoring points and large-scale equipment rooms. Additionally, it supports video input formats including
25/30/50/60fps@720P and 25/30fps@1080P, ensuring compatibility with a wide range of video sources.​
​

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

2

Input/output impedance

75 Ohm (unbalance)

Standard 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

LED

Data

Data status

PWR

Power Status

Dimensions(WxDxH):

104 x 104 x 28 mm (720P)

167 x 172 x 28 mm (1080P)

Weight:

1Kg (720P)

1.5KG(1080P)

Casing:

Metal Case

Mounting Options:

Wall-mount/Rack-mount

Regulatory Approvals

ISO9001

CE, RoHS and FCC


ordering information

Model

Details

LNK-2ACT-20

2-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-2ACT-20R

2-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-2HACT-20

2-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-2HACT-20R

2-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

2Ch HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter Through LED indicators to inform its functional mode


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2Ch HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter Through LED indicators to inform its functional mode

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Product Detail
Brand Name :
E-link
Model Number :
LNK-2ACT series
Certification :
ISO9001, CE, ROHS, FCC
Place of Origin :
China
MOQ :
1 pair
Price :
$25-369
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2Ch HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter Through LED indicators to inform its functional mode

E-link China Technology Co.,LTD

Verified Supplier
4 Years
shenzhen
Since 2001
Business Type :
Manufacturer, Exporter
Main Products :
Industrial PoE Switch, Industrial Ethernet Switch, Ethernet Switch
Total Annual :
>10000000
Employee Number :
21~200
Certification Level :
Verified Supplier
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