SFP Fiber Transceivers Generic Compatible 50GBASE-ER QSFP28 40km Duplex LC SMF

SFP Fiber Transceivers Overview

Generic Compatible 50GBASE QSFP28 transceiver supports up to 40km link lengths over OS2 SMF via a LC duplex connector. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters via the I2C interface. This transceiver is suitable for 50GBASE Ethernet, 5G Network Mid/Backhaul applications.

SFP Fiber Transceivers Advantages

• Compliant with QSFP28 Standard:
  SFF-8665 Revision 1.9, SFF-8636 Revision 2.10a
• Compliant with IEEE 802.3cn_D2p0 50GBASE-ER
• Compliant with IEEE802.3 50GAUI-2 C2M electrical interface
• Single 3.3V Supply Voltage
• Maximum power consumption 4.5W
• 0-70 ºC Case Operating Temperature
• EML laser and APD Receiver
• QSFP28 MSA package with duplex LC connector
• Two Wire Serial Interface with Digital Diagnostic Monitoring

SFP Fiber Transceivers Technical Description

Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China.

Our main products include:

• Fiber Media Converters
• Industrial Ethernet PoE switchs
•  PoE Injectors & Splitters
• PoE Extenders
• Serial Fiber Converters
• SFP Transceivers
• HDMI Fiber Converters
• DVI Fiber Converters
• HD/3G/6G/12G Fiber Extenders
• CCTV Fiber Optic Converters
• HDMI/ DVI/ VGA/ SDI Ethernet Extenders

With rich experience in providing high quality products in the
telecom and CCTV business, E-link has a large manufacturing factory
in Shenzhen, able to provide cost-effective solutions 

to serve our customers successfully.



   



   

                                                                   
                                                                  
(Automatic Mechanical Equipment)





Since the launch of our products in domestic and international
markets, we have won a good reputation for our high-quality
products and sincere services. Our products are widely applied to

• System of Telecom
• Public Security
• Bank
• Smart City
• Public transportation
• New Energy Developing
• CCTV Monitoring Transmission

We also provide ODM & OEM services and we have cooperated with some famous companies all
over the world. Our own brand "E-link" is also well known in many countries and have distributors there.





   





















































                                                                   
                                    (Customer visit)





E-Link quality:

• ISO9001 Quality System
• CE, RoHS, FCC certified 
• 48 hours of weathering test before delivery
• Conduct full-spectrum environmental and electrical testing on all product designs

   





Our knowledgeable sales, technical support and engineering
personnel are dedicated to understanding your needs and designing
products and solutions to meet your needs. We would be happy to
provide you with the best price, quality products and fast
delivery.