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Questions tagged [ethernet]

For questions about devices that make use of the link-layer protocol within the TCP/IP framework to communicate.

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2answers
29 views

Are there USB hubs that connect to an Ethernet port?

I'm wondering whether such a device exists. The following shows what I'm asking about: +----------+ +---------+ | | | +<----> USB #1 | Computer +<-----...
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1answer
26 views

Transmitting an NIC to NIC Ethernet connection wirelessly 30-50ft

I work with a non-profit that has an Optec digital sign about 30 feet in front of the building. Our wireless transmitter(Outdoor Bridge?) has corroded beyond repair. After months of struggling for ...
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0answers
8 views

Is it supported by the 802.3 Standard to be able to use (1) 1000BASE-T to (2) 100BASE-T and vice versa with a single MAC/PHY? [closed]

I am in embedded development and so the question isn't regarding connectors, as we do not use RJ45s, but rather we use custom connectors of aerospace-grade. Is it possible, and is it typically ...
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0answers
8 views

Single PCIe card with 10GbE (10 gbit Ethernet) and USB port(s)?

Is there a single card, preferably x4 at most (although 3.0 x2 is possible too) which has a 10GbE Ethernet and one or more USB ports? (In theory this is solvable by Thunderbolting it but that's ...
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0answers
32 views

Robust Industrial Camera sought which is small enough to fit

For our project, we need to buy a robust industrial cabled camera (ethernet or usb) that is waterproof and has good shock resistance (up to ~50 g force), and has M-connectors (for protection). Also, ...
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1answer
71 views

STM32 Ethernet switch

I'm pretty new to implementing this Ethernet stuff... So, is there anyone who can recommend an Ethernet switch (3 port, 2 out and 1 for STM32)? I have seen that you can use a W3150A and and then use ...
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0answers
6 views

Ethernet hub with multiple NICs

In my project, I need multiple subnets and hence was looking for a usb to ethernet hub, where there are many RJ45 ports and each has its own MAC address. There are ofcourse usb to ethernet devices, ...
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2answers
43 views

Internal USB to external ethernet?

I have a Mini-ITX build, where the mobo only has one PCIe slot, but the case has two PCI brackets. I need to use the PCIe for extra SATA ports, but I would like one or more extra ethernet ports too. ...
1
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1answer
38 views

Rasperry Pi alternative with USB 3.0, Ethernet port, and casing?

I am looking for Raspberry PI 3 alternative board which would give me: USB 3.0 port. Single is enough. Ethernet port. Casing. (Built-in / bought separately) Orange PI 3 is perfect for my needs ...
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0answers
17 views

Unmanaged vs managed network switch? [closed]

I am upgrading an 8 port, unmanaged network switch (3com 3CGSU08) for a lab because I need more ports and 10 Gbe connections. I am not a networking engineer by profession and this is the first time I ...
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0answers
28 views

Decently priced 10-Gigabit Ethernet switches?

Are there any decently priced 10-Gigabit Ethernet switches? Any 5-port ones under $100? I'm mostly asking out of curiosity, so this isn't an XY problem.
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0answers
6 views

Laptop with a touchscreen, Ethernet, and SD card reader?

I'm currently looking at laptops that could replace an old one I have, but have been having difficulty finding one that has what I want. Requirements: has a touchscreen has a dedicated graphics card ...
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0answers
26 views

Lan/Ethernet card for ASUS P8Z68-V PRO/GEN3 for gaming with LOW ping/delay for under $40

I need a card for less than $40, not more, good for gaming with low ping/delay/latency. My current LAN card is Intel® 82579, 1 x Gigabit LAN Controller(s). This is an in-built card, i.e. it is NOT ...
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1answer
27 views

Does this exist: HDD/SSD with Thunderbolt 3 AND Ethernet?

I am looking for a hard disk/SSD/NAS with both these interfaces: Thunderbolt 3 Ethernet, 1 GbE or 10 GbE So far I only found TB+USB and Eth+USB. Does the combination I am looking for exist?
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1answer
62 views

Server KVM via ethernet

I'm looking for a new KVM box for my server room. I have 3 server connected through a KVM box with PS2 + VGA wires. I want to move monitor, keyboard and mouse 7mt far from server rack then I would ...
2
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1answer
38 views

Searching Single-board computer

I already googled bit around but didn't find something that really fits my expectations... My budget is around $100 and my requirements would be USB 3.0 Port(s) Gigabit Ethernet (min) SSD and / or ...
1
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1answer
71 views

Ethernet switch with ports at the front and back

I am looking for a switch which has at least one port at the back and some 4-5 ports at the front. Most switches I found either had all ports in the back, with leds on the front. The other ones had ...
4
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1answer
64 views

Beaglebone Black Upgrade

I'm currently using a Beaglebone Black as a multipurpose toolkit and I'm having trouble finding a replacement. The specs (that I use) are the following: 512 MB RAM (somewhat low for updates but it ...
4
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1answer
109 views

Ethernet switch and usb-hub in one device

Want reduce the multiple devices&cables spaghetti on my desk. So, looking for an device with following (as most as possible) specification: 1-2 port Ethernet ports USB HUB (external powered!) ...
2
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1answer
133 views

Small, cheap processor with serial port and internet access

An old software question of mine looks like it would benefit from some hardware. Basically, I have a web page and want it to communicate via HTTP to a small controller, which will read a string from ...
1
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1answer
505 views

Fanless mini-itx motherboard with a 4x-16x PCI-e slot for OpenBSD project?

Any recommendations on a fanless mini itx board with a 4x-16x PCI-E slot? Something a few years old ideally, as I need to keep costs down. Current set-up is with a fanless Asus J1800-c, which runs ...
4
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1answer
128 views

Range extender via ethernet rather than WiFi

Is there a range extender that is using ethernet rather than WiFi for incoming network. Meaning, I want my range extender to have an input ethernet port (rather than output), so that I'll connect it ...
0
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1answer
36 views

TCP client/server with monitoring

Does anyone know a device which has Ethernet port to act as an adapter between a TCP client and a server, with the purpose to intercept data? It has to have the ability to receive data from one side ...
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2answers
13k views

Any Raspberry Pi Alternatives with USB 3, Gigabit and maybe even SATA?

So far I do love all the Raspberry Pi's I have laying around at home (1, 2, 3 and 2 Zeros) but I've decided to build my own little cloud at home. Since the Raspberries lack USB 3 and a Gigabit port ...
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2answers
4k views

Single board computer with 2 GBit ethernet ports

I am looking for a single board computer with 2x1 GBit ethernet ports, on board. Should come with SATA and/or USB 3. Either x86 or ARM is ok, as long as it runs Linux.
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0answers
28 views

multiple Ethernet cards on one mother board [closed]

I want to do some maths in terms of the max number of Ethernet adapters a motherboard can take for each port to function without any deterioration. As I'm planning to plug in multiple Ethernet cards(e....
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0answers
31 views

Recommendation for an 8(ish) port switch-on-a-chip?

I'm looking for a very simple switch-on-a-chip to add to a design. I have a small but capable processor on the board already. That has SPI and USB available for a control interface. I'm not really up-...
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1answer
82 views

Convert USB to WiFi Printer [closed]

I've tried to convert my USB ESC/POS printer to a network printer. I have tried print servers such as the TL-WPS510U, but it only supports PS and PCL. Is there a print server that supports ESC/POS? ...
16
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1answer
9k views

USB to Ethernet adapter supporting multiple virtual LANs

Several unresolved questions have been made in various online forums looking for any options that may exist for a USB to Ethernet adapter that supports multiple VLANs. Past questions have often been ...
8
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3answers
1k views

Motherboard for work computer with 2-Ethernet ports

My work computer is very slow, and so I am looking to upgrade some of the parts. I have the intel i5-4440 that I'm going to put in it, but this CPU is not compatible with my current motherboard. ...
3
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0answers
166 views

Remote Audio Over IP

I have five audio sources at a remote location. I want to be able to virtualize them over Ethernet and then be able to listen to them remotely over a LAN. In an ideal world, I picture a piece of ...
9
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1answer
65 views

Low cost temperature and humidity logger

I am looking for an interior temperature and humidity logger that meets the following requirements: Log access via WiFi or wired ethernet. USB not acceptable. Ability to store at least 48 hours of ...
5
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2answers
72 views

Ethernet over power (UK)

I am considering Ethernet over power. I presume that there are trade-offs between price and quality versus standard wireless. I would be considering this for an average size UK living room, with ...
8
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0answers
257 views

USB to Ethernet adapter supporting multiple VLANs [duplicate]

I've tried to "upgrade" my Windows 8.1 Dell Precision M4700 to Windows 10, but Intel Ethernet chipset 82579LM does not support multiple VLANs in Windows 10. I'm looking for an USB to Ethernet adapter ...
7
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0answers
40 views

Networking and switches

I work for a call center where the smallest things matter for keeping a good VoIP quality. I'm on a: 10Mbps fiber optics cable 1 Cisco 1900 Series as the main gateway (Gigabit Ethernet) 2 CRM ...
4
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1answer
131 views

recommendation for 10g sfp+ NICs

I am looking to develop a 10Gbps ethernet system on a Kintex-7 FPGA. I want the FPGA to communicate with a PC for monitoring the data, configuration, etc., at 10Gbps. I am using a PC with Intel i7, 2 ...
9
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1answer
148 views

Hardware solution to test cat5e/fiber with a mobile device (iOS or Android)

My organization is looking for my help to find a possible solution for mobile phone CAT5e/6 or Fiber testing. Our in house techs currently use a Fluke Networks cable verifier. Is there hardware to ...
6
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1answer
76 views

Docking station with many ports?

I've "recentely" asked this question here for a docking station for laptops that uses Thunderbolt 3 or USB 3.1 for connections. While I'm still interested in such stations I need an alternative in ...
18
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1answer
1k views

Hardware capable of running SATA over Ethernet

I have a standard SATA drive which I want to access over the network. I have an available 1Gbit/s port on a switch. What is the minimum hardware which will allow me to connect this SATA drive to the ...
7
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1answer
95 views

Docking station with new Interfaces?

I think we all noticed the recent Intel Skylake release at IFA and Gamescom 2015. Skylake brought a new generation of processor supporting a new generation of I/O interfaces, mainly Thunderbolt 3. ...
10
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2answers
4k views

Home firewall/router with full gigabit throughput

I just upgraded to home gigabit internet, but my router can't handle it. What reliable routers exist that can actually handle full gigabit throughput? I have most of my devices wired, so gigabit WiFi ...