E-link China Technology Co., Ltd.

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

1000M SFP To SFP Fiber Ethernet Media Converter , LC Fiber To Ethernet Converter

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.

—— Patrícia Maia-Brazil

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1000M SFP To SFP Fiber Ethernet Media Converter , LC Fiber To Ethernet Converter

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Large Image :  1000M SFP To SFP Fiber Ethernet Media Converter , LC Fiber To Ethernet Converter

Product Details:
Place of Origin: Guangdong, China
Brand Name: E-link
Certification: CE/FCC/Rohs
Model Number: LNK-2020SFP
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Standard export package
Delivery Time: 4-6 days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 5000pcs Per Month
Detailed Product Description
Wavelength: Depends On SFP Module Connector: SFP/LC
Data Rate: 1000 Mbps Power Supply: DC 48V
Name: Ethernet Fiber Media Converter
High Light:

fiber optic ethernet media converter


gigabit ethernet media converter

Gigabit SFP to SFP Media Converter



Model: LNK-2020SFP



E-link Gigabit SFP to SFP media converter has two SFP sockets. It can convert two optical digital signals of SFP modules, which have same speed, among different wavelength, different distance and different mode (singlemode, multimode, Fiber). It supports transmission in multi-mode dual fiber, single mode dual fiber and single mode single fiber. It is used widely in popular applications in all kind of optical digital signals, like Ethernet signals, ATM signals, SDH signals, and control signals etc.



  • Support 1.25G SFP Transceivers, Hot-plug
  • Support full-duplex and half-duplex and its auto-sensed
  • Support direct and transparent transmission of packets at different lengths
  • Support the transmission of extra-long VLAN packets
  • Support Quality of Service (QoS) and ensuring the transmission of VoIP packets;
  • Support STP to form a redundant network;
  • Low power consumption, low heat, reliable and stable performance, and long lifetime;
  • Options in single mode in dual fiber, multi-mode in dual fiber, and single mode in single fiber



The devices can be used as below:
1) Wavelength Switch Device:It can provide date transmission between two wavelength,
such as 1310nm↔1310nm, 1310nm↔1550nm, 1310nm↔850nm, 850nm↔1550nm. This device also can be used as positive power enlarge device
2) Mode Switch Device: It can provide date transmission between multi mode (850nm,1310nm) and single mode (1310nm,1550nm). This kind of device also can be used as positive power enlarge device.
3) Fiber Switch Device: It can provide the date transmission between single –fiber and dual –fiber.
4) Switch deferent wavelength and two types of mode.


Technical Indexes


Parameter Specifications
Access mode 1000Mbps (1250Mbpc)
Standard IEEE802.3z 1000Base-SX/LX Gigabit Ethernet
Wavelength 850nm/1310nm/1550nm
Transmission distance

multi-mode Dual-fiber: 220m (62.5/125μm)/500m (50/125μm)

single mode Dual-fiber: 20/40Km;

single mode single fiber: 20/40Km


One multi-mode optical port: Multi-mode: SFP (50, 62.5/125μm)

One single mode optical port: single mode: SFP (9/125μm)

Single mode Single fiber: SFP (9/125μm)

Conversion means Media conversion
BER <10-9
MTBF 100,000 hours
LED indicator

PWR (power supply)

LINK A (Multi-mode optical link)

LINKB (Single-mode optical link)

Power supply AC220V 0.3A/DC-48V 0.5A
Dimension 26mm (H)*70mm (W)*95mm (D)
Power consumption 3.5W
Operating temperature -10~55ºC
Operating humidity 5%~90%
Maintaining temperature -40~70ºC
Maintaining humidity 5% ~ 90% non-condensing



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

Contact Person: Danik Hu

Tel: +8618682101350

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