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

Excellent choise

El producto tenía la duda de fuera compatible con en equipo Aleman,,, resulta que tuve las dudas por que no había escuchado de la marca pero me base en su ficha técnica y vi que allí cumplía varias normas y estándares internacionales, dije si es así entonces debe funcionar y resulto todo muy bien,,, buen producto lo recomiendo

I used two of these devices to connect an Unifi USW-24-PoE switch to UDM-Pro, also using a [0.5 Meter (1.6FT) Multimode Duplex Fiber Optic Cable (62.5/125) - LC to LC - Orange, Brand: Ultra Spec Cables]. The UDM-Pro can handle 10 GB or 1 GB, but the USW-24-PoE gen. 1 only has a 1GB port. The 10 GB devices will not work in the USW, and the same device needs to be at each end of the optic cable to work. Using this setup freed up two additional RJ45 ports at my Network rack. Also, since my internet is about 920 GB download, I dont need the 10GB devices anyhow, as only internet traffic is coming to a from the UDM (UNVR-4 does Protect video, not the UDM). It is all working great with this setup, nothing special had to be done, plug and play...

The ASF85-24-X2-Cisco2 model worked perfectly in both my EnGenius Neutron EWS1200-52T and Amcrest AGPS9E8P-AT-96 (a.k.a. BV-Tech POE-SW802-DIN) switches. Now that I have changed from copper to fiber for the switch-to-switch connection, I have better electrical isolation between the PoE switch running my exterior IP cameras and my main switch in case of power spikes. As a bonus, Ive had no heat issues with these SFPs like others have mentioned. They run nice and cool for me and Ive had 0 dropped packets.

Weve been using these products for a while now, and each time I am pleased with the experience. No hassle, and much cheaper than the original GBICS. We will continue to use these products and would recommend them to everyone

These worked great with my Unifi system and in a low cost Chinese brand PoE switch I purchased. I would purchase again.

good product with wide range of compatibility and affordable pricing.

I purchased this for use on a Merak MX 85 gateway. The transceiver works fine on the LAN SFP ports but will not link past 10MB on the WAN port. I even tried manually setting it in the local management page. It seems to work fine on the LAN ports and also on a Meraki MS120 switch though.

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.

Connects perfectly to the optical fiber. Fiber with double connector. I used this cable. Speed increased to real 1GB. FLYPROFiber 20M OS2 LC to LC Fiber Patch Cable, Length Options: 0.2m-300m, 1G/10GB Single Mode Duplex LC-LC 9/125um SMF Fiber Optic Cable Cord LSZH 20Meter(66ft)