thumbnail image
mankey@shlinkco.com
evelyn@shlinkco.com

optics

  • HOME
  • NEWS
  • CONTACT
  • COMPANY 
    • COMPANY
  • …  
    • HOME
    • NEWS
    • CONTACT
    • COMPANY 
      • COMPANY
mankey@shlinkco.com
evelyn@shlinkco.com

optics

  • HOME
  • NEWS
  • CONTACT
  • COMPANY 
    • COMPANY
  • …  
    • HOME
    • NEWS
    • CONTACT
    • COMPANY 
      • COMPANY
Go Back
40G QSFP+ ER4

40G QSFP+ ER4

Hot-pluggable QSFP+ form factor
Support 41.25Gbps aggregate bit rate
Compliant with IEEE 802.3ba
Compliant with QSFP MSA
4x10G NRZ optical interface
4x10G NRZ retimed 40GAUI-4 electrical interface
Duplex LC receptacles
Single 3.3V power supply
Power dissipation <3.5W
I2C management interface
Commercial case temperature: 0°C to 70°C
RoHS compliant
Require Quote
  • SH LINK

    To be a Leading Manufacturer of Optics

    Supports SKD, CKD, and OEM

    Professional Manufacturer:

    1x9 Optical Module (Full Series)

    SFP Optical Modules (Full Series)

    OSA (TOSA/ROSA/BOSA)

    Various Active Cables

    Learn more

    PON SFP

    OLT, ONU; XG-PON/XG-PON/EPON/GPON...

    Buy Now

    OSA

    TOSA, ROSA, BOSA

    Learn more

    1×9 Optical Module

    500k/1M/2M/10M/84M/155M/1.25G

    Buy Now

    Coherent Optics

    QSFP-DD, CFP2, 100G/200G/400G

    Learn more
  • Lastest News

    Thoughts, technology, and solutions

    Meet SHLINK at Uzbekistan IBE 2026
    13 Mei 2026
    A Successful Conclusion to Our Participation at the Moscow International Security Exhibition
    27 April 2026
    SH LINK Unveils Switches with Its Appearance at CPSE
    6 November 2025
    INVITATION
    16 Oktober 2025 · news

Contact Us

Tel: +86-755-8289 1446

Fax: +86-755-8289 1849

Email:

✉evelyn@shlinkco.com ✉mankey@shlinkco.com

Products Center

Industrial Networks

Enterprise & Home Networks

Optical Transceivers

Cabling

About Us

Company

Support

News

© 2009-2025 SH LINK CO., LIMITED | All rights are reserved.

    Contact
Cookie Use
We use cookies to ensure a smooth browsing experience. By continuing we assume you accept the use of cookies.
Learn More