10gbe

  1. J

    Qnap QSW-1208-8C 12-Port Unmanaged 10GbE Switch - $350

    Qnap QSW-1208-8C 12-Port Unmanaged 10GbE Switch on sale for $349.99. Shipping is free. Originally $589. https://www.adorama.com/qnqsw1288cus.html Alternatively, Adorama via Newegg also has Qnap QSW-1208-8C 12-Port Unmanaged 10GbE Switch on sale for $349.99. Shipping is free.
  2. L

    MikroTik 10GbE x 16 port SFP+ L2 Switch - $268.88 [best offer] @ eBay

    (eBay) New CRS317-1G-16S+RM Cloud Router Switch Mikrotik, 16x SFP+, 1x Gbit Lan Best offered $265, seller counteroffered at $268.88. For my needs I think this switch is awesome - it's super low power (like, double digits afaik). So, you could grab a sweet used Brocade/Dell/etc for a steal...
  3. Y

    Please recommend 10GbE switch for home lab

    Hello I am planning to upgrade my home lab and need your advice on 10GbE switch. Low power assumption and low noise. I have my rack in the living room so it is important 8 or more SFP+ ports L2 features like VLAN, jumbo frame Support DAC cable Optionally L3 static routing Any suggestion...
  4. S

    Connecting Quanta LB8 (48x10G SPF+) to 1G Network (or simple sfp+ to sfp?)

    Hi everyone, i just got a Quanta LB8 Switch with 48 SFP+ Ports. The Problem is that my whole network is currently 1G copper (but i have 4 SFP uplinks on my switch). I need a simple way to integrate my "new" 10G Switch into my network. I thought SFP modules would work in a SFP+ port but i seems...
  5. AveryFreeman

    Anyone know where to get Supermicro AOC-STG-I2 CX-4 10GbE full-height brackets?

    Hey, I just bought a second AOC-STG-I2 for my VMWare lab - one of the few old (read: cheap) 10GbE cards still properly supported by ESXi. I'm pretty excited about it, but it's got a half-height bracket and I have a full-height slot. Does anyone know where I might get a full-height bracket...
  6. E

    DAC compatible with Cisco P81E VIC and Ubiquiti US-16-XG

    I ordered some SFP-H10GB-CU3M compatible (supposedly) DACs from fs.com, and although they're nice and thin, and work with my Mellanox Connectx-3 cards in my NAS', they are not compatible with my P81E 10GbE cards in my UCS servers. Can anyone recommend a good DAC in 3-5m distances to connect my...
  7. M

    10gbit interface compatibility (Intel X553 <-> Mellanox ConnectX-2)

    I've been working on a Supermicro SYS-E300-9A (Intel Atom C3858,) putting together a fully virtualized router + whatever, and I'm getting around to being complete. The last step for me is routing my existing 10gbit setup through it, but I've hit a snag. My NAS has a Mellanox ConnectX-2 card...
  8. L

    10gbe IPoIB (Infiniband) bridge

    Hello all, I was thinking, for my living room where I have quite a few servers running (silent !), to do a custom 10gbe IPoIB setup. In my lab room I could use the Voltaire 4036 (non-E version unfortunately) which I still need to find a way to silence. It's way too noisy even for the server...
  9. U

    Flashing stock Mellanox firmware to OEM (EMC) ConnectX-3 IB/Ethernet dual-port QSFP adapter

    Hello! I have the opportunity to purchase some used dual-port Mellanox MCX354A-QCBT ConnectX-3 cards with VPI network adapter. (10 GbE Ethernet and 40 Gbps InfiniBand.) These would be perfect for my cluster after correct configuration.. They were originally pulled from EMC systems and...
  10. G

    SFP compatibility on SFP+ nic?

    Hi, I need to build a server with a port to connect a 1Gbps single mode fiber. There seems to be little PCI-e cards available that offer 2 ports (i'm looking for either 2 or 4 ports for expansion) SFP cages where I can use any optics. Question is, will a 10GbE nic work with SFP optics (instead...
  11. fohdeesha

    Turbocharge your Quanta LB6M - Flash To Brocade TurboIron - Big Update!

    UPDATE 7/11/2018 - It's been discovered that the version 8 Brocade firmware originally on the site was an internal-use only, untested beta version. It has been removed from the guide and replaced with the latest v7 mainstream release which is rock stable, well tested and has had a few more...
  12. T

    Home Lab moving to 10GbE

    Hi All, Hopefully the attached image gives a good idea of the setup I have in mind (blue cable is 1GbE). I have yet to buy the items in red and I'm looking for recommendations. What I have found so far is: 2xSFP+ switch = D-Link DGS-1510-20 ~= £180 SFP+ NIC = StarTech PEX10000SFP ~= £175 FO...
  13. J

    Asus Z10PE-D8 2x Xeon E5-2620v4 16c 32t total and more...

    I had to build a temporary server for a client earlier this year to replace a broken one and have one until his built to order one was delivered and setup. All the parts where new at time of build (except the RAID card I grabbed that out of another server) and less than a year old (was...
  14. H

    BNT/IBM G8124 firmware upgrade

    Dear colleagues, I set up a ceph cluster for the lab and therefore was looking for payable 10G switches. So I slipped over the G8124 as you can get those for a good price. The switches basically do what they should. Nevertheless the firmware installed does not support vLAG, which I want to use...
  15. TheBloke

    Best 2 x 10G performance on older system: 2 x single vs 1 x dual-port card?

    Hi all I am wanting to add 2 x 10G ports to my workstation and server. My question is: is there any potential difference, positive or negative, between doing this via one dual-port card (in my case, X520-DA2) versus 2 x single-port card (X520-DA1.) The cards will go in PCIE 2.0 x8 slots, so...
  16. TheBloke

    Going 10G - RJ45 copper via Intel X540?

    Hi all I've spent the last several weeks majorly upgrading my home file server, which is now 2 x hex-core Xeon X5670 CPUs with 72GB RAM, providing 24 x 2TB 7200rpm HDD on 4 x LSI controllers, running Solaris 11.3. I might also add an SSD or two for ZIL and/or cache. Having provided myself...
  17. T

    10GBe direct connection issues

    I am trying to direct connect 10GBe cards and having a heck of a time. I'm connecting short runs via SFP, two ConnectX2 cards. They occasionally see each other. 1 GB network is 192.168.3.xxx 10GB network is 192.168.10.xxx with manual IPs set. In the 10GBe network all I have specified in...
  18. A

    Compatible SFR & Optics for Chelsio N320E-SR?

    Hi, Short Version : i am looking fro compatible SFR & Optics for Chelsio N320E-SR? any recommendation? Detail version: I am new to 10gbe and trying to build my first pfsence router, aim is pfsence will be DHCP and gateway for my all WAN 1Gbt and internal LAN 10Gbt. My WAN is 100 UP/100 down...
  19. realtomatoes

    dlink 16 port gigabit + 2 sfp+ 10gbe $250 on amazon

    stumbled onto this Sixteen (16) 10/100/1000BASE-T Ports Two (2) 10-Gigabit SFP+ Ports Two (2) Gigabit SFP Ports Amazon.com: D-Link Systems 20-Port SmartPro Stackable Switch & 2 Gigabit SFP Ports and 2 10GbE SFP+ Ports (DGS-1510-20): Computers & Accessories
  20. X

    Network design help.

    Hi all, I have been browsing for a while and posting an answer here and there, but I am to the point in my new lab/network build out that I need a bit of help. I have a 2gbps fiber loop being installed at the end of January and I decided to start getting everything ready for it. Until this...