2 pack, 1000BASE-T SFP Transceiver, SFP to RJ45,1.25G Copper SFP to Ethernet Module Compatible with Cisco GLC-T/SFP-GE-T,MA-SFP-1GB-TX,Ubiquiti UniFi UF-RJ45-1G,Mikrotik S-RJ01, Netgear AGM734..

Good quality never had an issue with them

Always work perfectly, I note they no longer come in a tin, but a plastic bag which is a shame as the tins are useful, and not nice having more plastic packaging to dispose of, but all good otherwise.

Simple plug&play installation and a keen price, what's not to like!

These 1000Base-T SFP Copper RJ45 Transceivers work perfectly in Cisco SG300-10 and Mikrotik CRS309 switches and were detected straightaway with no issues. I needed to force the speed to 1Gbps Full Duplex on the Mikrotik's 10GbE SFP+ ports though. Unlike most other SFP transceivers I've purchased before these come in a nice little metal tin with a foam cut out. I've never used HiFiber modules before, but despite the the name sounding like some kind of breakfast cereal they do seem to work fine and were the cheapest modules I came across on Amazon. My only criticism is that, unlike all my other SFP/SFP+ modules I have, these don't appear to report their temperature back to the switch. They do run a little warmer than the optical transceivers and would be nice to know what temperature. Pros: - Very good value for 2 SFP modules - Compatible with all devices I tried (Cisco SG300-10 and Mikrotik CRS309) - Decent quality packaging Cons: - SFP modules don't report their temperature

Long term reliability unknown - item was selected on basis of price. Arrived well packaged in foam within a nice bespoke tin with sliding cover - what's not to like!

Used between a Netgear GS110 and GS728TP and works a treat, plug and play, both switches identified the modules with no problems and within 5 seconds were happily talking to one another. Good price

Great kit of sfp plugged into two separate switches and worked right away. DL switch and TP link switch. Fully recommend

These worked first time in my Meraki Switch, great product at a good price. For reference I have the Meraki MS-220p switches and used these to connect the two of them together. Will be buying some more of these to expand the available switch ports.

Quello che mi aspetto da un SFP, lo metti e va. Questo lo ha realizzato subito senza problemi. Connessione in GB con il mio router senza problemi. Ottimo prodotto, costo molto contenuto ma nessun problema su apparati Unifi

Sin novedad. Todo bien

Ok

Fonctionne parfaitement avec un switch cisco sg200 26p Livraison rapide Je recommande

Funktionieren bisher sehr gut. Ich hätte bei den Preis mit Problemen gerechnet es scheint sich aber um ein wertiges Produkt zu handeln