10GBase-T

good product and works as intended

Very happy with these modules. These work with my Unifi USG Pro, and my USW Aggregation. These will work with your WAN SFP+, even if your modem does not deliver 10G. The USG Pro will only negotiate 1G and 10G on the WAN SFP+ port. I think this is also true for the USW Agg. What I think is important is that the SFP module itself negotiates with the Unifi device at 10G but then downgrades the copper connection to whatever it needs to be. This SFP module appears in my controller as operating at 10G, yet I know it's truly 2.5G on the copper side. This reporting behavior may be a concern for some users, so beware. Regardless, a standard 2.5G SFP module was not working for me to utilize my 2Gbps connection with Xfinity. This module however works great. It negotiates 2.5G with my modem, and reports 10G to the USG. Everyone's happy!

Works well with Juniper EX3300 POE+ 48 port switches. No configuration needed. I have an outdoor underground Cat5e (Not CCA) line that is a little over 190ft from the house to the shop where the 2nd switch is and it is rock solid at 10Gbps. Cant beat the cost for speed when compared to WiFi. Here is a ping sample to one of my servers in the shop from my desktop in the house. 64 bytes from (removed for security): icmp_seq=73 ttl=64 time=0.189 ms 64 bytes from (removed for security): icmp_seq=74 ttl=64 time=0.195 ms 64 bytes from (removed for security): icmp_seq=75 ttl=64 time=0.186 ms --- (removed for security) ping statistics --- 75 packets transmitted, 75 received, 0% packet loss, time 75786ms rtt min/avg/max/mdev = 0.121/0.206/0.472/0.036 ms

I have about 75ft to 80ft of CAT6 (including the patch cables) I routed through the wall a few years ago and I'm able to maintain a stable 10g connection with low RETR on iperf3 between these transceivers. They get very hot, too hot to touch for more than 1 sec, but they function well. They do cool down very quickly (few minutes to about room temp) once removed or powered off. I bought about 10 in total and I would buy more if needed.

Good product at a reasonable price, but operates hot-to-the-touch. This is the first time I've used an SFP+ device within my network, so I have only this experience to review. This SFP+ Transceiver to copper RJ45 cable, worked immediately and attached automatically to my PC's 5Gbps network adapter, at 5Gbps. This has been working without issue for about 2 weeks. My only observation is that the Transceiver is hot to the touch. That said, the MokerLink switch in which it is inserted, is very COOL to the touch. I hope the heat does not become an issue over time.

Using with a Ubiquiti Dream Machine Pro SE. configured port 10 for LAN instead of WAN. Came up with a EEPROM Error at first but it went away after 24 hours. Currently sitting at temperature of 67c. Connected at 10Gbps over existing CAT6, cable is about 80’ long maybe a lil shorter.

Works with Ubiquiti switches as advertised.

First the specifics: I have this transceiver in the WAN port of my UDM PRO (set to Auto Negotiate) and connected to a 2.5Gb modem. The UDM side is seeing this as a 10Gb connection and the transceiver is correctly transforming the connection to 2.5Gb for the modem. Qualities: As with most if not all SFP+ to RJ45 transceivers, this unit gets hot. More importantly, it comes with a 3 year warranty which shows the manufacturer's trust in the product. Another important consideration is power draw as there is a wide disparity between brands. ipolex seems to be in the middle here although I didn't test this for myself. Experience: I can see from a speed test that I am getting nearly the entire 1.2Gb bandwidth promised by my ISP. Due to my configuration, I did not test at faster speeds. I got a little over a year with no problems and then started to have daily connectivity issues. After a few months of that, the transceiver died. It was difficult to figure out how to get warranty service since the manufacturer, like most, requires that I go through the retailer (Amazon) and Amazon doesn't make it easy to find the link. However, once I got to the correct screen and was now dealing directly with ipolex, the process went quickly and they replaced the faulty transceiver. Start to finish, I had the replacement in my hands in 4 days. Quality: One failure is not an indication of quality as I have had failures with every brand. I use that much equipment. Best I can say here is, let's see how long the replacement lasts.

Me sirvieron e hicieron ahorrrar mucho

As described

Solid performance with a stable 10G link to Mac Studio. However, it runs exceptionally hot during use (can't even touch it). Adding a small heatsink + cooling fan is a must.

Work with CRS305-1G-4S+IN

10 GBit Verbindung zwischen den SFP+ Ports meiner Mellanox Karten, einem Qnap Switch und einem Qnap NAS läuft problemlos.