QSFP28 to SFP28 adapter for Mellanox QSA adapter, converter module, Multimode, Singlemode

Adapter Module for QSFP28
Works out of the box, no configuration needed
Use SFP28 in QSFP28 port of your device
Transceivers are not included and sold separately
Lower Power Consumption than using an equivalent QSFP28
Compatible for Nvidia / Mellanox and other devices
Supported Data Rates: 25.7 Gbit/s
Specs
  • Adapter
  • 25.7 G
  • SFP28
Protocols
  • 10G ETH
  • 1G ETH
  • 25G ETH
Part number
Q.1HG.PCT.M
In stock
188 pcs
Back In Stock
Estimated arrival of additional items.
Our order confirmation will provide the final shipping date.
  • ~Mar 10, 2025
    +1 pcs

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Specification

Form Factor QSFP28
Temperature Range 0°C - 70°C
Digital Diagnostic Management (DDM) depends on transceiver
CDR none
Inbuilt FEC No
Supported Protocols 25G Ethernet, 10G Ethernet, Gigabit Ethernet
Power Consumption 0.3 W
Compliance Code ADAPTER
Interface SFI

What customers say

Formerly a System & Network Engineer at the service of French Academic and Research Network and currently developing my own IT services business, I have been a strong advocate of FLEXOPTIX "one-SFP-fits-all" approach since 2015!
Having purchased close to 1500 optics over the last few years for different kinds of projects (Metropolitan & Campus Networks, Datacenter, Nexans FTTO projects), I have always been completely satisfied with FLEXOPTIX products.
I have had the opportunity to test several competing solutions and for me "FLEXBOX" is by far the most advanced in terms of functionality, ease of use and compatibility.
Beyond the flawless technical aspects, the many human qualities of the different people I have had the opportunity to exchange with are a priceless advantage: sympathy, reactivity, impressive know-how, infallible logistics and after-sales services, FLEXOPTIX is a company you enjoy working with and you can trust one hundred percent.
Thanks a lot guys!

Francis Monestier System & Network Engineer / JigWan

In our test environment we use the optics over and over in many devices. Programming optics with the FLEXBOX is as easy as 1,2,3!

Erwin ter Hofstede CEO / EC-Hosting

The SFP are exactly like promise on the web page, and the configuration tool is so amazing. I worked years with SFP and optical fiber and this tool is so great. It include a power meter an OTDR and allow to diagnose and configure the SFP for many vendors. It will help us in our research and also to manage our LAN. Thank you FLEXOPTIX

Sylvain Brisebois Senior Firmware Engineer / KINOVA

I have my own company, and I work as a network consultant for different customers, especially in the wind turbine business. I am often on turbine sites in the middle of the ocean, where I need a SFP of a certain type/vendor. By using the FLEXOPTIX FLEXBOX, I have solved a very big issue, just by having this tool and some FLEXOPTIX SFP`s in my bag. Then I can solve the issue, and get the site up and running immediately. This saves another trip to site (often by helicopter), and a lot of money and time. I am very exited about this product, and will certainly recommend this product to everybody.

Poul Pedersen Network consultant / Ipwork consult ApS
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