SFP Optical Module
  • Products Details

As Shenzhen Wanglink Communication Equipment Technology Co., Ltd. steps into a more competitive market, we know that the only way to keep us ahead of other competitors is to enhance our R&D strength, improve technologies, and develop new products. High-end technologies helps us ensure Cisco compatible sfp transceiver 155M 40km 1550nm Sfp fiber optic Module quality, improve manufacturing efficiency, and reduce manpower input. It has extensive uses in the field(s) of Fiber Optic Equipment old. In this technology-driven society, 2013 focus on improving R&D strength and keep developing new technologies so as to increase our competitiveness in the industry. We aim to become one of the leading enterprises in the market.

Place of Origin:Guangdong, ChinaBrand Name:Wanglink
Model Number:WOR-100-SS-40KM-SC-1550Product name:SFP module
Fiber Type:Single modeCertification:CE RoHS FCC
Distance:20kmData Rate:10/100M
Warranty:3 YearsStorage Temperature:-20~70℃
Keywords:Sfp fiber optic Module

Product Description
Cisco compatible sfp transceiver 155M 40km 1550nm Sfp fiber optic Module

SFP, short for Small Form-factor Pluggable, aka Mini-GBIC, is a compact optical transceiver module used in optical communications. The SFP transceiver modules are designed to support SONET/H, Fast Ethernet, Gigabit Ethernet, Fibre Channel and other communications standards. Wanglink manufactures and supplies a complete range of SFP transceiver modules which can be Customized. 

Product Name
 SFP module
Shell material
high quality metal
Model No
Working voltage
Relative Humidity
5-95% ( no condensation)
Working Temperature
Digital diagnosis
Packing size
Gross weigh
0.3kg (10 pcs)
Fiber type
(10 pcs)
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A good module needs good raw materials

Adopt foreign chip, high performance, low power consumption, ensure stable and fast signal transmission, more stable. 

Made of heavy metal

Super advanced placement of hard gold plating, can ensure repeated insertion. Strictly control the gold plating thickness of each product, promote the superior metal quality,ensure stable transmissions

Perfect combination

Gold fnger is carefully checked to make the perfect combination of opical path components,the appearance of metal mold shell components is more upscale, and the temperature of the light module can be reduced at the same time.

Compatible with each brand fiber equipment

Appled to: fber switch. Internet data center. intemetbar.4GLTE. enterprise unit, communication base station, etc.

Our Service
Our Company
Our Certifications

Contact us:

whatsapp/wechat/skype: +86 18929379973

Customer Photo

Q: 1.Are you trading company or manufacturer ?

A: We are factory, with trading service.

Q: Can I have a sample order? What is your MOQ?

A: Yes, we welcome sample order to test and check quality. MOQ is 1 for normal products.

Q: What is your warranty time?

A: We promise 3-year warranty for all products shipped from us. Man-made sabotage and natural factors are not within the scope of warranty.

Q: Why choose Wanglink?

A: 1) Prompt delivery and remarkable services .

2) Competitive selling prices
3) Rich experience of OEM & ODM co-operation
4) 100% new materials for production and 100% reliable quality
Basic Information
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Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.


Wanglink over the years has always adhered to "quality of products in order to survive, credibility and development services" business purposes. Committed to providing you with high-quality products and quality services. We expect to expend more cooperation and make a win-win future!

They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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