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 …
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 …
ONT directly to UDM Pro sfp+ : r/Ubiquiti - Reddit
Sep 29, 2020 · Second question, assuming the answer to the first one is yes, what's the most efficient way to go from the provider SC connecter to the UDM Pro sfp+ port? I can't find a …
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 …
Best 10G SFP+ network card in 2024? : r/homelab - Reddit
Jan 14, 2024 · 17 votes, 41 comments. trueI have a 2022 Windows Server running Hyper V. It's running the card I used to have in the older 2016 box. It's a 5-year-old Mellanox ConnectX3 …
SFP & SFP+ compatibility with 2.5Gbe : r/homelab - Reddit
May 5, 2024 · My questions are If the transceiver support 2.5Gbe RJ45, and it is coded my to Nic / Switch brand. In my case Juniper EX3300-48P which has 1/10Gb SFP+ Does my switch …
How do I utilize the SFP or SFP+ ports? : r/Ubiquiti - Reddit
How do I utilize the SFP or SFP+ ports? I have a couple of US-48 and US-24 port switches and I've never used an SFP port before. My understanding is I need to buy a module to take …
SFP+ to SFP? : r/Ubiquiti - Reddit
The UDM-Pro has two SFP+ 10G connectors and the switch has two SFP 1G connectors. There are two questions: How do I connect the SFP+ to SFP to link these two devices together? …
10GBaseT vs SFP+ in power consumption in a reality case
Jul 31, 2023 · 10GBaseT vs SFP+ in power consumption in a reality case Hi guys, I am planning of my 10G network for my homelab. I don't have much experience in computer networking. I've …