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E-link China Technology Co., Ltd.

E-link China Technology Co.,Ltd.
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Home ProductsFiber Ethernet Media Converter

1310nm Gigabit Fiber Ethernet Media Converter SFP Slot With DIP Switch

China E-link China Technology Co., Ltd. certification
China E-link China Technology Co., Ltd. certification
The engineer solved our problem very quick, and the service is very good. Very professional factory.

—— Robert Lichtenstein-Canada

I had no concern, was buying and testing, so equipment is ok. So equipment and logistic is ok, we keep ordering and making business.

—— Anek – Thailand

I'm very satisfied with the media converter received, the OEM order quality is good.

—— Faize Akçaba-Turkey

E-link Sales are very professional, they give me not only product, but also solution. All E-link Fiber Media Converters and PoE Switches works well.

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1310nm Gigabit Fiber Ethernet Media Converter SFP Slot With DIP Switch

1310nm Gigabit Fiber Ethernet Media Converter SFP Slot With DIP Switch
1310nm Gigabit Fiber Ethernet Media Converter SFP Slot With DIP Switch

Large Image :  1310nm Gigabit Fiber Ethernet Media Converter SFP Slot With DIP Switch

Product Details:
Place of Origin: Shenzhen, China
Brand Name: E-link
Certification: CE/FCC/Rohs
Model Number: LNK-3011SFP
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Standard Export package
Delivery Time: 5-8 days
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 10000 per Month
Detailed Product Description
Data Rate: 10/100/1000Mbps Gigabit Ethernet Copper Port: 1 X 10/100/1000Base-T Port
Fiber Port: 1 X 1000Base-X SFP Slots Name: Multi Port Fiber Media Converter
Distance: 20km Wavelength: 1310
High Light:

gigabit ethernet media converter


ethernet fiber media converter

10/100/1000M Gigabit Ethernet Media Converter SFP Slot with DIP Switch

Model: LNK-3011SFP Series



The LNK-3011SFP is equipped with one 10/100/1000Base-T port and one Gigabit SFP slots to support conversion between 10/100/1000Base-T and 1000Base-X network.


The dual SFP slots make the Ethernet signals connect easily and efficiently by adding single-mode or multi-mode media modules or the combination of both types.


The LNK-3011SFP provides high reliability and flexibility to extend the media transmission distance up to 550m,10km or longer, depending on the optional 1000Base-SX / LX SFP transceiver modules.



Technical Indexes






Access mode


10/100/1000Mbps Gigabit Ethernet
Standard IEEE802.3 10Base-T Ethernet, IEEE802.3u 100Base-TX/FX Fast Ethernet, IEEE802.3ab 1000Base-T , IEEE802.3z 1000Base-SX/LX Gigabit Ethernet



Transmission distance

50/125μm or 62.5/125μm multi-mode fiber cable provides up to 220 & 550 meters

9/125μm single-mode cable provides long distance of 10/ 15/ 20/ 30/ 40/ 50/ 60/ 70/ 120km (vary on SFP module)


Copper: 1 x 10/100/1000Base-T port

Fiber: 1 x 1000Base-X SFP slots



Conversion means


Store and Forward mode or Cut-Through mode

Buffer space


Built in 128Kb RAM for data buffer

Flow control


Full duplex: flow control;

Half duplex: back pressure






100,000 hours
LED indicator PWR (power supply), 1000M (UTP Port Speed), LNK/ACT FX (Fiber Port Link/Action Status), LNK/ACT TX (UTP Port Link/Action Status), SD (Fiber Signal Status), FDX/COL (UTP Port Full Duplex)

Power supply


External: AC90~264V/DC100~380V input, 5V1A output

Power consumption


<40W (the chassis at full load), <2W

Operating temperature



Operating humidity



Maintaining temperature



Maintaining humidity


5% ~ 90% non-condensing





  • Support inter-conversion between adaptive 10Base-T/100Base-TX/1000Base-T with 1000Base-SX/LX
  • Use Port 10/100/1000Base-TX (RJ45), 1000Base-SX/LX (SFP slot)
  • Support DIP Switch Function
  • Support full-duplex and half-duplex and its auto-sensed
  • Support auto-sense of MDI/MDI-X, facilitating system commissioning and installation
  • Support the transmission of extra-long VLAN packets
  • Support Quality of Service (QoS) and ensuring the transmission of VoIP packets;
  • Support Jumbo Frame (64-9216 Byte)
  • Support LFP(Link fault pass through) Function





E-link SFP Media Converter






E-link Factory


Contact Details
E-link China Technology Co., Ltd.

Contact Person: Mr. Michael Guo

Tel: 19928768315

Fax: 86-755-8312-8674

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