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Questions tagged [10gbit]

10 Gigabit Ethernet (also called 10 GE, 10 GbE, or 10 GigE).

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Not able to achieve 10Gbe against one device

I have 3 different 10Gbe devices on my network and 2 switches. Switch 1 has a MacMini M2 with a 10Gbe ethernet connected via RJ45. Switch 2 have a Custom NAS and a Ubiquiti NVR connected via SFP+. ...
GreenLantern22's user avatar
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What is likely to cause very slow file copy over 10Gb NICs?

Copying data across my local network is extremely slow. The network in question is 10Gbe only. That is everything on the 10.0.2.0 subnet is 10Gbe and every device/switch is on the same VLAN with jumbo ...
Sniffer's user avatar
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HPE Proliant Gen8 FlexibleLOM options for homelab network

In my homelab rack I've got a pair of DL360p's and a pair of DL380's (one P, one E). Network hardware wise I've got a 24 port Brocade 300 and a 48 port POE+ Avaya switch with a single SFP+ port. (...
LunarLaurus's user avatar
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Mellanox Connect-X 2 10 gigabit Performance Problems

I'm currently using two Mellanox Connect-X 2 card to connect two computers for a 10 gigabit network connection. However, I recently moved one of the cards from an Asus X99 Deluxe with an i7 5960x to ...
EllipticalInitial's user avatar
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Setup fiber home network with single Router connection to FTTH ISP

Networking noob here. I have the following network setup at home (north Germany) right now: As you see, the ISP ONT inside the top floor of my house has an SC/UPC connector that connects to a ...
PhoenixDev's user avatar
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Bandwidth from Linux to Linux (8Gbps) greater than from Linux to Windows(600Mbps)

On the one hand I am using a Nvidia Jetson Nano together with an Auvidea Carrier Board JNX30B and a 10Gbps network card (ASUS XG-C100C). On the other hand I am using a desktop computer equipped with ...
Christoph Heck's user avatar
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1 answer
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Cant ping over direct fiber connection using static ip addresses win10 to ubuntu 20.04

So far have not been able to get my pc direct connected to my server and I am hoping someone can see where I have gone wrong or what I have missed. I have searched through many posts and spent some ...
Bud's user avatar
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Fibre Channel SFP+ for Ethernet

I have some spare Fiber Channel SFP+ transceivers (8G and 10G) available. Is it possible to use them in an SFP+ Ethernet card (10G)?
Jolinar's user avatar
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Changing Intel X710 fiber NIC speed

I have a optical X710 NIC which runs in 10,000Mb/s speed (SFP+). I use ethtool to show its capabilities: ethtool enp1s0f0 Settings for enp1s0f0: Supported ports: [ FIBRE ] Supported link modes:...
A.A's user avatar
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Super slow speeds between Windows 10 (Asus XG-C100C) and Mikrotik CSS326-24G-2S+RM

Windows 10 with last updates Asus XG-C100C (Aquantia AQtion AQC107) with last driver and last firmware Mikrotik CSS326-24G-2S+RM with last update and last firmware Connection scheme: Windows 10 -> ...
Rualark's user avatar
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Will multiple network connections from NAS / Computer to switch increase transfer speeds

I have a NAS with 4 drives in. Each drive can sustain around 140MB/s read speed giving a total (completely theoretical*) read speed of around 4.5 Gbps. My NAS is connected to my Gigabyte switch with 1 ...
Roaders's user avatar
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Windows iperf3 speed test slower than Linux

Hardware setup NAS: Core i3 7100, Intel X540T2 10GbE Switch: Mikrotik CRS305 PC: Ryzen 7 2700, Intel X540T2 10GbE Cables: 2x Cat 7 cables Software Setup NAS: Ubuntu 20.04 alexwang@alex-nas2 ~ (...
Alex Wang's user avatar
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UDP RSS not working on Windows 10 with Intel NIC X550-T2

I tried to acquire 10GBit/s of UDP traffic most of the time lossless (the measurement device is not capable to hold so much data in the own cache, so TCP is not a solution here). To test if I can ...
Fabian Keßler's user avatar
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Possible to get 10Gbit/s acess to NAS storing data?

I'm storing my data (pictures and 4k video files) on a NAS using SATA II HDDs. In my opinion SSDs are not a good choice for just data storing as they are more expensive and with the time SSD could ...
user3142695's user avatar
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10Gbit home network speed issues

I recently upgraded my home network to 10Gbit but I don't get this speed. tl;dr: Two devices have 10Gbit network adapters and between the two I get max 2Gbit speed. My Windows-based laptop with Wi-...
Jono's user avatar
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LACP for higher throughput?

Given a D-Link DGS-1510-20 switch, which features 2x 10Gbps SFP+ ports and 20 1Gbps RJ45 ports and a Fedora-based server with 4x 1Gbps RJ45 ports, is there any configuration setting that allows me to ...
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Disadvantages of field termination plugs for home networks

For my home network I consider to use field termination plugs like this instead of a patch panel or keystones. In my basement there are about 20 CAT7 cables which I need to connect to a (web ...
student's user avatar
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1 answer
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Simple way to verify 10Gbit performance of a home network

In my new house I have CAT7 cables for my home network which should support network speeds up to 10Gbit. Now in 2019 10Gbit is a overkill for me and upgrading my switches and PCs to 10Gbit is too ...
student's user avatar
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2 votes
2 answers
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10Gb PCI-E 4x LAN card on CPU lane, built in intel graphics

Despite searching since a few days, no one seems to have such scenario, world being filled now with high end GPU fans :-) I have an ASUS ROG Strix Z390-F, powered with an i9-9900K. Available MB PCIE ...
user2565854's user avatar
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1 answer
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Unstable 10Gbit connection of Mikrotik CSS326-24G-2S+RM with Mikrotik S+RJ10 SFP

I use one ASUS XG-C100C network card in each of two PCs that are connected to Mikrotik CSS326-24G-2S+RM (each via Mikrotik S+RJ10 SFP). One PC is very close (2 meter Cat5E cable), the other is far (...
Rualark's user avatar
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Inconsistent single large file copy speed (W2k12)

The case is: 2 (identical) W2k12 physical blade servers,hosted on the same enclosure. connected via enclosure internal 10Gbe switch (Force10 MXL). Both servers are at the same subnet. Both servers ...
Liron Etzioni's user avatar
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92 views

Directly link two machines while both are connected to a switch

Let's say I have two machines, both with dual (10Gbit) nics. One is my unraid server that acts as a NAS, among other things, the second is my desktop. Both boxes are connected to a Gbit switch. I can ...
Niellles's user avatar
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1 vote
1 answer
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Understanding 10gbe data transfer

I want to understand about fiber 10g switches data transfer. Before asking my question i want to explain you guys about my office. I have one server and 25 computers. This office is now working on 1g ...
Melih Eroğlu's user avatar
1 vote
2 answers
50 views

Multimode fibre and transmission distance

Noob fibre question, I suspect. A while ago while there was a trench open between my house and an outbuilding, I took the opportunity to lay a 15 metre length of armoured OM1 fibre (4 core, LC-...
cooperised's user avatar
1 vote
2 answers
5k views

Add direct 10GB connection on separate network

I am trying to setup a direct 10GB connection between my Windows 10 PC and my Diskstation D1817+ for fast photo / video editing. I have installed the 10GB cards in both and have connected via a CAT 7 ...
morgo1968's user avatar
-1 votes
1 answer
773 views

10Gb ethernet between two computers [closed]

I've edited this question to prevent it from being downvoted and/or closed What kind of cable will allow a direct connection between two computers with 10Gb Ethernet. I see there are a few choices (...
Ryan Babchishin's user avatar
2 votes
0 answers
1k views

where does Windows Task Manager measure network data rate

I am trying to build a 10Gbps Ethernet channel between an FPGA and a Windows 7 PC. For a rough estimate, I measured the bandwidth usage of the link using Windows Task Manager's Network Tab. Later I ...
Vinay Madapura's user avatar
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2 answers
4k views

fix/Increase LAN transfer Speed

Setup Below* So I have a direct connection between my PC and my server which hosts (10 GbE network card to 10 GbE network card) and the only time I use this connection is when I transfer files ...
SilverEnsign99's user avatar
2 votes
3 answers
1k views

Testing 10G Ethernet with two NICs?

I would like to test 10Gig Ethernet serial interface by installing two NICs(Network Interface Cards) on a pc and pinging. I have the following questions: 1- Can two separate NICs be installed in one ...
Arash's user avatar
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3 votes
1 answer
2k views

10GbE Win8.1 file sharing between 3 PCs without a switch

I have 3 windows 8.1 PCs, and they each have two one-port Mellanox 10GbE NICs. I'm using 3 SFP+ Twinax cables to connect them all as per below diagram. Only one of those PCs is also connected to ...
ToASTER BLU's user avatar