What is an SFP+ cable, and what's it actually used for?
An SFP+ "DAC" (Direct Attach Connector) cable is a twinax cable that has electronic transceivers built into both ends, which takes the place of two transceivers plus a discrete (usually fiber …
Can someone explain what an SFP/SFP+ is? : r/Network - Reddit
Aug 13, 2023 · An RJ45 port you'd be familiar with can only really work with one type of "medium" to transmit data on: copper network cabling. SFP or SFP+ ports are designed so that a module …
If a switch supports 10 Gigabit, can it support 2.5GB?
EDIT/Clarification - I'm certainly open to a "10G SFP+" if I can use SFP+ transceivers to make it 2.5G Ethernet/copper/RJ45 capable.
SFP port not working : r/Ubiquiti - Reddit
Oct 3, 2023 · Hi all I came home a few weeks ago and my wifi was disconnected and Internet was not working. I did some rudimentary troubleshooting, and it appeared that I had Internet to my …
RJ45 to SFP+? Does this setup work? : r/HomeNetworking - Reddit
Mar 29, 2021 · SFP+ transceivers with an RJ45 that support 1000BASE-T (and 10GBASE-T) do exist, but may not be supported by all switches/NICs with SFP+ ports. Even though the …
10G SFP+ or RJ45 Copper? : r/homelab - Reddit
Jun 28, 2021 · SFP+ modules are active devices, and have their own firmware for communicating with the host adapter or switch. Don't worry, you don't have to worry about updating firmware, …
How hot does the SFP+ RJ45 transceiver get? : r/Ubiquiti - Reddit
Aug 15, 2023 · You can already get 100 Gbps through it, the 10 Gbps SFP+ modules are like 1/4 the cost of the RJ45 ones, and it looks like twisted pair is just going to get worse WRT power …
A miniPC with 10G support ? : r/MiniPCs - Reddit
Apr 24, 2022 · I Don't Think There's Any Mini PC with 10G Ethernet Support Out of the Box. I Could Be Wrong Though. ASUS PN41/52/64/80 Mini PCs & Intel NUC11 Pro Comes with …
10GbE Switch Recommendations : r/homelab - Reddit
Mar 19, 2023 · Hey everyone, I've been purchasing SFP+ and NICs to convert my network between servers and PCs to 10GbE. However, I am missing one important part, I need a …
Stuck SPF+ ethernet adapter - How to get it out? - Reddit
Hi Folks! I have a dumb question... I have a switch that i bought second hand and wanted to remove the SPF+ Ethernet Adapter to swap for a fiber SPF+ but for some reason, i cannot …