Product Details
Model: LNK-4HV1E1P1D Series
Overview
E-link HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter adopt
the advanced uncompressed HD composite video and high velocity
digital optical transmission technologies which convert the AHD,
HDCVI, HD-TVI or CVBS composite signals to optical signals to
achieve long distance(as far as 120Km) transmission through fibers.
E-link 4Ch AHD/CVI/TVI/CVBS Fiber optic transceiver can
simultaneously transmit 4 channels AHD, HD-CVI, HD-TVI or CVBS
Video, 1-Ch 10/100M Ethernet, 1-Ch FXO/FXS Telephone and 1-Ch
Backward Data RS485 over one single-mode optical fiber. Electronic
and optical adjustments are never required. LED indicators are
provided for instantly monitoring system status. Devices are
available for either standalone or rack-mount installation, which
is suitable for different working environment. It supports 2MP
1080P 720P Camera.
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 2MP 1080P 720P Camera
- 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
Application
- City traffic monitoring system
- Public security, safe city monitoring system
- Highway security protection, charging system
- Building, campus monitoring net
- Industrial monitoring (airport, chemical industrial, steel, oil,
railway, water conservancy, mine, etc)
- Military monitoring (storehouse, frontier defense, guard, nation
defense, etc)
- Electric power, oilfield, television program transmission system
- Gymnasium (live video, audio transmission)
Technical Indexes
Optical Parameter
Fiber Interface | ST |
Wavelength | 1310/1550nm Optional |
Transmission Distance | 20KM |
Video Parameter
Number of Channels | 4 |
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 | 2MP 1080P Camera |
Data Parameter
Physical Interface | Terminal Block of Industrial Standard |
Data Type | RS485/RS422/RS232/Manchester |
Data Rate | 0-400Kbps |
Bit Error Rate | <10-9 |
Ethernet Parameter
Work Mode | FDX/semi duplex |
Interface | RJ45 |
Protocol | IEEE 802.3, 10M, 10/100M Adaptive |
Telephone Parameter
Interface | RJ11 |
Voice Bandwidth | 8kHz |
Description | FXO/FXS Ordinary telephone |
Code | PCM Code |
Connection | Point to point, telephone to telephone, telephone to switch |
General Parameter
Operating Temperature | -40℃~ +85℃ |
Operating Humidity | 0-95%(non-condensing) |
Operating Voltage | DC 5V/2A |
Mean Time Between Failures | ≥100,000 hours |
Ordering Information
LNK-4HV1E1P1D | Video Fiber Converter: 4-Ch 1080P AHD Video + 1-Ch 10/100M Ethernet
+ 1-Ch FXO/FXS Telephone + 1-Ch Backward Data RS485 (for PTZ
Cameras), 20km, single mode single fiber, ST, including 1
transmitter & 1 receiver, used by pairs |
Company Profile
Established in 2001& headquartered in Shenzhen, E-link China
Technology Co., Ltd. (E-link) is a leading Fiber Optic
Communication and CCTV Security Transmission product manufacturer
in China. Our main products include active equipments including
fiber media converters, CCTV fiber converters, CCTV over Ethernet
Converters (HD-SDI over Ethernet, HDMI over Ethernet, Power over
Ethernet), etc. With rich experience in providing high quality
products in telecom and CCTV business, E-link has a large
manufacturing base in Shenzhen, able to deliver cost-effective
solutions to serve our customers successfully.
E-Link Quality:
• ISO9001 Quality System
• Full-Spectrum environment and electrical testing of all product
design
• 48 hours aging test before delivery
• Qualified CE, RoHS, FCC
Since the launch of our products on the domestic market and
international market, we have won a good reputation for our high
quality products and sincere services. Our products are widely
applied to network systems of Telecom, Radio and Television, Public
Security, Bank ,ect. To be in line with different needs of
different customers, we have people to trace the latest market
information so as to keep our products competitive and vital.
Our knowledgeable sales, technical support and engineering staff
are dedicated to understanding your requirements and designing
products & solutions to meet your needs. We shall be pleased to
provide you fiber optical network products with our best price,
superior quality and fast delivery.