sfp+

I just bought this Aruba gear off eBay. Quite happy with the switch so far, but the SFP+ module seems fussy. The module's green LED is on, and it says it's fine: aruba-switch# show module Status and Counters - Module Information Chassis: 3810M-40G-8SR-PoE+-1-slot JL076A Serial...

https://www.ebay.com/itm/365669189225 Another seller https://www.ebay.com/itm/326619063960 I've seen this brand reviewed on this site before and seems to always get resonable recommendation for price and value.

Time to expand and splash a "little cash", so here is the plan, anything in red text is in place. So the plan is .. Proxmox box to talk to the servers on the normal 192.x.x.x network Servers to talk to each other on a 10.x.x.x network. Servers also talk to AP on 192.168.x.x. network, as 1G...

There are a few options for cheap-ish x710-da4 quad SFP+ low-profile cards on Ali Express. They all look the same. Here is one. The x710 appears appealing as it allows for the CPU to enter the lower power modes. (ASPM) Anyone tried one of these cheap cards in one of the Lenovo tinymicrominis...

Hi! I and many others like the Supermicro AOC-STGN-I2S X520 NIC for building in SFF or TMM cases. It’s Intel 82599ES based so very well supported and solid. The size is great. I’ve done a lot of searching to find a X710 or similar equivalent card that is dual SFP+, half height and SHORT...

I was in need for a switch that could support a TP-Link EAP783 and plenty of other nBaseT as well as SFP+ devices with a SFP+ LAG/SFP28 uplink to avoid bottlenecking my 25G internet too much. I didn't want to cascade switches or buy dodgy 10G POE injectors and after many hours of digging I found...

Seems like a really great deal on Aliexpress at the moment. Patrick went over a few 2.5Gb switches a few times so thid likely would be of the same quality? I'm assuming the Webui or functionality is nothing crazy. Just like with the other Realtek based switches. Just mostly care about...

I have these transceivers from FS.com and I want to use them in an ICX 6610. However, they're not detected. Apparently earlier Brocade switches didn't support BiDi modules. So I wanted to modify the EEPROM to show up as a duplex transceiver. I have a Banana Pi R4 board with SFP+ cages. However...

$0.93 per piece if you order 4 or more Cisco FET-10G SFP 10 Gbps Transceiver Module | eBay

I picked up a pair of Dell-branded Mellanox ConnectX-5 MCX512F-ACAT dual-SFP28 NICs on eBay and have been trying out different combinations of transceivers I have on hand. I'm using Linux 6.10 (mlx5_core kernel module) and systemd-nspawn to claim one of the ports so that I can run, e.g., iperf...

These minis keep getting better and better 12th Gen Firewall Mini PC 2x10G SFP Intel i3 N305 N100 Processor Intel Alder Lake-N N100 / i3-N305 Memory 1* SO-DIMM DDR5 4800MHz up to 32GB SDD : Storage 2*M.2 NVMe(Pcle3.0* 1)2280, 1* SATA3.0, 1*TF Graphics Intel® UHD Graphics Display 2 * HDMI2.0...

hello board on a SM X12 with dual X550 it happens that the #2 of the X550 gets disconnected. sometimes twice a day sometimes after four days. if this happens the link comes up again after four seconds. i iperf3 stressed the X550 for five days with ~9,46Gbits/sec full duplex between #1 and #2...

Unfortunately these don't show up on Ebay.com. They state that they won't ship to the US. Thought I would post for members across the pond. These start at $176 on Ebay...

I have a switch for sale or trade. Cisco C3560CX-8XPD-S. As far as I remember it came with IP-Base. 600€

Does anyone have experience with this tiny cheap switch? There were a ton of port numbers and configurations available on AliExpress. The 2xSFP+ 4x2.5Base-T was $35.08 including tax and shipping from China to the US. I was having trouble getting my employer managed computer on its own SubLAN...

My main switch (MikroTik CRS309-1G-8S+IN) is running very hot with 3 10GBASE-T SFP+ transceivers (even spaced in non-agacent ports). I did the popular fan mod but it was loud and only kept the closest port cool. I have a 10GBASE-T NAS, a 2.5GBASE-T WiFi Router (Multiple VLANS--untagged so it...

Hi, I recently got an R86s U2 but I'm having trouble getting the SPF+ interfaces to work. I can see the three 2.5Gbps interfaces but not the two SFP+ ones. $ ip l | grep -P '^\d' 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000 2: enp1s0...

Hi there! I've been looking for a cheap PoE+ switch that fulfills the following criteria: at least 8 PoE+ ports (1GbE or 2.5GbE) 10GbE uplink port (preferably SFP+) managed (to configure VLANs) rack-mountable low idle power consumption not too loud (will be deployed in a residential building's...

I've been searching around for a few days but haven't really come to a satisfying conclusion as to which is a good direction to go. I'm looking for a PCIe card to connect my QNAP TVS-h874X to a Unifi USW-Enterprise-8-PoE. The QNAP came with a dual-port 10GBASE-T card, but the switch only has...

Hey I've got an ICX 6610 with the proper licences from the guide in the mega thread, and I've also got some ProLabs 10G SFP+ modules that show up as Brocade 57-0000076-01 (10GE LR 10km (SFP +)). I've got a ton of these transceivers and I want to have a 10G link between one of my ICX 6610's and a...