Shenzhen Handar Optical Technology Co.,Ltd


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Home ProductsFiber Ethernet Media Converter

2 Port 4 SFP Media Converter 1000MHz Optilink Fiber Media Converter 20KM

Good quality Gigabit Media Converter for sales
Good quality Gigabit Media Converter for sales
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2 Port 4 SFP Media Converter 1000MHz Optilink Fiber Media Converter 20KM

China 2 Port 4 SFP Media Converter 1000MHz Optilink Fiber Media Converter 20KM supplier

Large Image :  2 Port 4 SFP Media Converter 1000MHz Optilink Fiber Media Converter 20KM

Product Details:

Place of Origin: CHINA
Brand Name: HD
Certification: CE/RoHs/FCC/ISO9001
Model Number: HD-2224-SFP

Payment & Shipping Terms:

Minimum Order Quantity: 1pc
Price: negotiation
Packaging Details: Packed in carton
Delivery Time: 3-7working days after received deposit
Payment Terms: T/T or western Union
Supply Ability: 50000 pcs per month
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Detailed Product Description
Product Name: 10/100/1000m Base Fiber Ethernet Media Converter 2 Fiber 4 Ethernet SFP Media Converter Transmision Distance: 2~120km
Standard: IEEE802.3 10Base-T Ethernet,IEEE802.3u100Base-TX/FX Fast Etherne Transmission Rate: 10/100/1000Mbps
Power Supply: DC5V1A Interface: 4 X RJ-45 Connector / 2 X SFP

2 Ethernet Port 4 SFP Fiber 1000M optilink media converter 20KM



Technical Specification


Product Name 10/100/1000M 2 Fiber 4 Ethernet Port Media Converter
Model AT-76124GS
Ports 4 10/100/1000Mbps copper RJ45 Port + 2 10/100/1000Mbps SC Port
Transmission Distance 20Km
Optical Fiber SC, 1310nm/1550nm
Fiber Bandwidth 1.25G
Ethernet Bandwidth 1000MHz
Network Media 100BASE-TX/1000BASE-TX:super cat.5 UTP Cable
Standards IEEE 802.3i, IEEE 802.3u, IEEE 802.3x Flow Control, IEEE 802.1af DTE Power via MDI
Forward Mode Store and Forward
Environment Operating Temperature: -20 ° ~ 55 ° C
Storage Temperature: -40 ° ~ 85 ° C
Operating Humidity: 5% ~ 95%, non-condensing
EMI Compatibility FCC Class A, CE, ROHS
Power DC 5V2A
Dimensions 18.5*14*2.7cm
Warranty 3 year warranty





  1. Commonly applied in network series or cascade occasions, with 1000M uplink fiber port and downlink fiber port
  2. stand-alone Type
  3. Using WDM wavelength 1310nm and 1550nm to achieve single fiber bi-directional transmission
  4. Broadcast filtering feature/Address auto learning/ Automatic update feature/Store and forward operating mechanism
  5. Cache is 512KB, MAC address table is 4KB
  6. Ethernet 10Base-T or 100Base-Tx to 100Base-Fx, or 1000Base-T to 1000Base-LX/SX fiber media converter
  7. Support IEEE 802.3u, IEEE 802.3x, IEEE 802.3z/AB, IEEE 802.1d
  8. Supports full-duplex or half-duplex backpressure flow control work, and with auto-negotiation capability
  9. TP port supports 1000Mbps, 100Mbps, 10Mbps, two TP port could match different rate (When full-duplex bandwidth up to 2*Mbps)
  10. Provide remote link loss diagnostics, TP port and FX port link connection diagnostic, dynamic data transmission, full / half duplex, rate indicator
  11. Provide 4 RJ-45 port , and support automatically cross-recognition, connected with switch, set line
  12. FX port with good feature, strong compatibility and high reliability, can be well compatible with Cisco, Nortel, 3COM etc
  13. Excellent after-sales service, providing three years quality assurance and life-long maintenance services


General Parameter:



Network Media

10Base-T or 100Base-TX or 1000Base-TX to 1000Base-FX
Forwarding Mode Store-And-Forward Architecture
Ethernet Rate 10/100M or 10/100/1000M
Network Protocol IEEE 802.3,IEEE 802.3u,IEEE 802.3x
Optical Fiber Dual fiber or Single fiber
Optical Distance 0~120km
Power Supply DC5V1A or 5V2A
Power Consumption 3.5 w (Input:DC5V 1000mA)
Lightning Protection Multi-level protection (3000V)
Working Environment 0~70℃







1. Harsh industrial environment or higher requirements for lightning protection

2. Urban Intelligent Traffic Monitoring System (ITS), Safe City

3. highway monitoring system, electronic road monitoring, network cameras

4. large industrial enterprise security monitoring systems, network multifunction system

5. Remote multimedia teaching / campus monitoring, remote network video conference system



Company profile


2009 HANDAR OPTICS Established in Nov 2009 , with professional R&D and sales team who had been working in fiber optical telecommunication field since 2004 .


2010 HANDAR OPTICS started to produce full range of multi-functional video/audio/data/Ethernet/Telephone/Alarm to fiber converters and became to one of the leading manufacturers in this field


2011 HANDAP OTPCIS founded our engineers team to develop the SFP transceivers , and start to produce 155M and 1.25G SFP transceivers at Aug 2011


2012 HANDAR OPTICS started the project for 10G SFP+


2013 HANDAR OPTICS founded our engineers team to develop the Industrial level Ethernet Switch and POE switch . and stated to produce at the end of 2013 .


2014 HANDAR OPTICS started the project for 40G QSFP/CFP/CFP2


2015 HANDAR OPTICS improved our products for analog video/audio/data multiplexer to High-Definition series , include Analog high-definition TVI/CVI/AHD and Digital high-definition SDI/HDMI . We became to the leading manufacturer of such products in Shenzhen China .


2016 HANDAR OPTICS moved to new office with better workshop which allow us to offer better products and services to our partners .


2017 HANDAR OPTICS will keep focusing on fiber optical telecommunications field and offer to all our partners higher quality and better services .


2 Ethernet Port 4 SFP Fiber 1000M optilink media converter 20KM

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