1.25G SFP 1000Base-SX, 850nm MMF, up to 550 Meters, for Cisco GLC-SX-MMD/SFP-GE-S, Meraki MA-SFP-1GB-SX, Fortinet, Ubiquiti UniFi UF-MM-1G, Mikrotik S-85DLC05D, TP-Link TL-SM311LM and More, Pack of 2

Seems to be working great with my Cisco 3750X switch and Intel Server NIC.

Works as advertised. Used in a Cisco SG350-28. Plug and play.

Eight of ten work perfectly; the other two probably will, I simply havent installed them yet. These provide statistics on power use, temperature, and dBm on Tx and Rx. Will definitely re-purchase without hesitation. I have used these in multiple Ubiquiti switches, including 8 port 150w and 2nd gen 24 port poe models

I have ordered loads of these transceivers. And so far, I have yet to come across a device that doesnt like them. Works in brands like ASUS, QNAP, Mikrotik, Sonore and too many media converters to list. I really like these due to their reliability (using my first pair since early May of 2021 and they just work right out of the box. Not plug and pray like some others Ive bought!

All good

Works in my Cisco SG300 series switch. Works in my BV-tech PoE switch. Works in my 10Gtek media converter. Just plug in and go. At least so far I can only say good things about these.

This is not compatible with the Meraki MS210, although it says it is it will not work.

Nothing to dislike with 10G. Just make sure the specs match your equipment and fiber requirements. There are a lot of options when using fiber.

Used this to link my Unifi switch 8 150 watt POE to my Netgear GS724Tv3 24-Port Gigabit Ethernet Smart Managed Pro Switch. Just inserted in SFP ports of both mfg switches, connected fiber optic cable, and it was online with no hassle. These are great SFP modules at a fraction of the cost of the modules recommended by each switch mfg.

You just like when you buy something and it works. Yep it does. Only been using it a few weeks but no errors or issues so far.