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Désactiver le Wi-Fi lorsqu’une connexion Ethernet est disponible sur Windows

17 septembre 2021 à 10:00
Par : La Méduse

Si votre ordinateur est connecté à Internet avec un câble Ethernet relié à une box ou un routeur, vous n’avez pas besoin d’activer la carte Wi-Fi de votre ordinateur qui utilise des ressources inutilement. Mais à bien y regarder… pourquoi ne pas utiliser ce Wi-Fi comme connexion Internet de secours ? En effet, si votre connexion Ethernet ne fonctionne plus, la connexion en Wi-Fi pourrait prendre...

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New Asustor 2.5Gbe Unmanaged ASW205T Switch Released – The Switch’nstor

8 septembre 2021 à 12:50

Asustor Reveal the Switch’stor ASW205T 2.5Gbe Unmanaged Network Switch

Already a well-established brand in the world of network-attached storage (NAS), Asustor has just launched their first network switch, the ASW205T 2.5Gbe Unmanaged 5 port switch. Named the Switch’stor (in line with their recent NAS releases in the Lockerstor, Drivestor and Nimbustor), the ASW205T arrives in an incredibly compact, fanless silent design and unsurprisingly features 2.5-gigabit ethernet on all ports. I say it is unsurprisingly as they were one of the very first brands to full integrate 2.5Gbe across their entire hardware range and currently the majority of their solutions offer 2.5GbE at the same price point as others offering 1Gbe. Therefore if/when they were going to enter the switch market, they were always going to have 2.5G as the minimum baseline. So, what do we know about the Asustor ASW205T, how does it compare with QNAP’s own 2.5Gbe offering in the QSW-1105-5T switch and is this the start of a new range of solutions from one of the best value brands in NAS? Let’s have a look.

Highlights of the Asustor 2.5Gbe Network Switch:

  • Contains Realtek 2.5GbE controllers for efficient performance
  • Red 2.5-Gigabit Ethernet ports for an Enthusiast vibe
  • Double network performance by combining with a 2.5GbE NAS and USB adapter
  • Five 2.5-Gigabit Ethernet ports – Providing 25 gbps in total performance
  • Compatible with Cat 5e cables
  • Silent and fanless – seamless in any environment
  • Can be mounted on walls
  • Durable and aesthetically pleasing metal housing

What are the Asustor Switchstor ASW205T Switch Specifications?

As you might expect from an unmanaged 5 port switch, the specifications for the Asustor ASW205T Switchstor are quite modest, but they still manage to make an impression on this scale. One of the most important factors of upgrading to 2.5Gbe is that it is a smooth transition from an existing 1Gbe network. Unlike the larger scale up to 10Gbe for most home/business users, 2.5Gbe is considered a smaller upgrade and therefore there is a balance of hardware cost vs necessity to keep in mind. Below are the specifications of the Asustor ASW205T network switch:

• Management Type: Unmanaged

• Chipset : RTL8731+RTL8221B

• Number of Ports:5

• Speed: 2.5Gbps /1Gbps / 100M

• Jumbo Frames: 12K

• Supported Standards =  IEEE 802.3bz (2.5GBase-T), IEEE 802.3x (Full-Duplex Flow Control)

• Switching Capacity: 25Gbps

• MAC Address Table: 16K

• Total Non-Blocking Throughput: 12.5Gbps

• Packet Buffer Memory: 4.1Mbit

• Packet Forwarding Rate:18.6Mpps

• Advanced Features: IEEE 802.3X Flow Control

• Dimension: 90 x 140 x 28 (mm)

• Power Supply Description: External Adapter

• Max. Power Consumption: 10W

• Fanless: Yes

• LED Indicators =  Power, Speed / Activity

Now, the ASW205T is incredibly similar to the QNAP QSW-1105-5T switch and genuinely, in terms of hardware you are going to have very little to choose between here. However, QNAP has a few more years of experience in network switches under the belt, but all pricing indications seem to point that the Asustor Swithstor will come in at $10 less.

When Will the Switch’stor ASW205T Asustor 2.5Gbe Switch Be Released?

All indications point that the Asustor Switchstor ASW205T 2.5Gbe network switch is available to order right now, though the only outlet listing it is their own accessories site at this stage. You can find out more information on this here – https://shop.asustor.com/index.php?route=product/product&path=18_116&product_id=110/

 

How Much will the Asustor 2.5G ASW205T Switch’stor Switch be?

Although 2.5Gbe is not new, it is still worth highlighting that the cost of 2.5 in most cases is still a tiny fraction more than 1Gbe alternatives. This is understandable, given the 2.5x potential bandwidth, but still, buyers expect that 2.5Gbe should be the default standard in hardware right now in 2021/2022. The current pricing shows the Asustor ASW205T Switch is available for $129, which although cheaper than most a 1G+10G unmanaged combo switch or PoE alternative, is still perhaps a pinch higher in price than some might like.

However, it is important to remember that there are only about 3-4 5 Port 2.5Gbe unmanaged switches on the market right now and that rarity is clearly reflected in the price, as it will allow most 1Gbe users right now to gradually scale their network hardware clients up in a much more modular fashion. Add to that the fact that the majority of modern Asustor NAS solutions and ASUS hardware solutions released recently all have 2.5Gbe (as well as Asustors own 2.5Gbe to USB 3.2 Gen 1 adapter for $25-30 that is supported by NAS, PC, Linux and Mac) and that price tag becomes a little more palatable as a who network environment upgrade. We hope to provide a full review and testing of the Asustor Switch’stor ASW205T soon for our final verdict.

You can check if the Asudtor ASW205T Switchstor 2.5Gbe is available on Amazon in your region by clicking the link below:

 


Articles Get Updated Regularly - Get an alert every time something gets added to this page!


This description contains links to Amazon. These links will take you to some of the products mentioned in today's content. As an Amazon Associate, I earn from qualifying purchases. Visit the NASCompares Deal Finder to find the best place to buy this device in your region, based on Service, Support and Reputation - Just Search for your NAS Drive in the Box Below

 

SEARCH IN THE BOX BELOW FOR NAS DEALS

Need Advice on Data Storage from an Expert?

We want to keep the free advice on NASCompares FREE for as long as we can. Since this service started back in Jan '18, We have helped hundreds of users every month solve their storage woes, but we can only continue to do this with your support. So please do choose to buy at Amazon US and Amazon UK on the articles when buying to provide advert revenue support or to donate/support the site below. Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you. Need Help? Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry. [contact-form-7] Terms and Conditions Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.  

 

 

Ovolink 8-Port PoE Smart Managed Switch Review

27 août 2021 à 02:00

Ovolink 8-Port PoE OL-GS1110P Managed Switch Review – Too Good to be true?

Even as you read this you almost certainly have a device that is similar in architecture to a switch in your home or office. From your ISP router to a basic box creating a private network for your devices, you are almost certainly using a switch or hub network of devices in one form or another. Ethernet switches are a physical and dedicated representation of that and have been available almost from the moment that Ethernet came into existence. This only makes sense. Without a switch, an Ethernet cable is only useful for connecting one device to another. If you’re trying to create a network, that’s a non-starter. But there have been significant advances in the technology since that time. The most obvious advances have been in speed. The first Ethernet cables and switches only operated at 10 Mbps. Since then, we’ve gotten 100 Mbps, and now Gigabit, which works out to 1,000 Mbps. But there have been other advances that are almost as important. One of these advances is the advent of power over the internet (PoE). With POE technology, you can connect network devices without the need to plug them into an outlet. This eliminates tangled cables. And it means you can avoid having to put power outlets in awkward locations, like over a hung ceiling. But PoE requires specialized hardware that’s capable of pushing an electrical current through an Ethernet cable. Today, we’ll be looking at one such device, the OvoLink 8 PoE Port Smart Managed Gigabit Switch. As its name implies, this is an 8-port switch that provides gigabit speeds with PoE. But what else is it capable of? We dug deep and found out. But to get the most out of your gigabit Ethernet, you’re going to need gigabit Ethernet in your PC. Not long ago, we reviewed the Best PCIe Gigabit Ethernet NICs that money can buy. Any of those choices will have you well set-up to get the most from your gigabit connection.

Ovolink 8-Port PoE Smart Managed Switch – Quick Conclusion

To begin with, it’s very well-engineered, even by enterprise standards. The operating temperature range, for example, is truly insane. When are you ever going to see temperatures below -40, or higher than 167? Even if you’re running a server farm in the Sahara desert without air conditioning, you’ll be just fine. The configuration software is also a great feature. Most switches allow some level of customization, but few offer this many enterprise-grade features. Homeowners probably won’t need to change any settings. But for professional network engineers, these features are essential. The OvoLink 8 PoE Port Smart Managed Gigabit Switch is one of the more interesting devices I’ve seen lately. It was nice to be able to present people with a viable option for a PoE switch. But there’s a lot more to recommend this switch than just a few watts of power.

Ovolink 8-Port PoE Smart Managed Switch PROS Ovolink 8-Port PoE Smart Managed Switch CONS
  • Good Price Point for a PoE Switch
  • An affordable Managed Switch Entry point for NAS
  • SFP+ inclusion is a nice touch
  • Robust Physical Design
  • Impressive Low Heat generation considering it’s PoE
  • Additional 1Gbe Uplink Port is a nice extra
  • Software GUI is a little basic and Dated
  • PoE output seems a little low/SMB for more than Home Users at 120W

A Quick Request to You – Yes, you reading this!

If you plan on buying your NAS Drive from Amazon, please use the links below for the best prices and Availability

Ovolink 8-Port PoE Smart Managed Switch Review – Packaging

The retail box of the Ovolink PoE switch is pretty understated, to say the least. It is a rather underwhelming and what I would have expected from a piece of hardware that is more focused on functionality than an aesthetical appeal on the shelf of your local IT store. It’s quite a compact box, even for something as compact as a network switch and the contents are pretty well separated structurally.

The switch is located at the top as soon as you open and underneath the accessories and instructions are in divided partitions in the cardboard outer. The Plastic bag that the ovolink PoE managed switch was little cheap looking, but this could well just be because I had a sample for this review.

When I unboxed the whole contents, the first thing that stood out for me was that PSU. This shouldn’t be a big surprise, as this device requires additional power for the power over ethernet service, but still, it is a rather bg PSU. Alongside this, there is also an instruction manual, warranty information, screws and brackets.

The external PSU is fairly standard and is also a 2 piece setup, with a standard 3 pin kettle plug connector, which will be different depending on your country of purchase. It’s fairly non-descript unsurprisingly kept as an external PSU to keep the heat low whilst the device is in operation. Typically PoE switches do get a little hot and this will serve as a means to keep this under control.

Overall, the retail kit of the Ovolink 8-port PoE switch is fairly standard and, although a bit underwhelming, is fairly normal for a device of this nature.

Ovolink 8-Port PoE Smart Managed Switch Review – Design

The OvoLink 8 PoE Port Switch measures 8.1 inches in width, 4.1 inches in depth, and 1.1 inches in height. This is less than half the width of a standard server rack. So while the OvoLink has the necessary screws and threaded holes for mounting, you’ll need an adapter. Alternatively, you can mount this switch on a wall, or simply set it on a desk or another flat surface. It weighs only 2.78 pounds, so it’s lightweight enough that weight is not going to be a concern.

The case is constructed from anodized aluminium, with a textured black finish that’s very durable. On both sides, you’ll find the mounting screws and threaded holes. There’s no fan inside since none is required. The OvoLink runs cool, and won’t overheat under any normal conditions. This keeps it quiet, so you can use it in an office or other workspace without causing any distractions.

 

The aluminum case is also resistant to corrosion, so you won’t need to worry about rust. This will be true even if it’s exposed to humidity. On the back, you’ll find a port for the power supply. You’ll also find a gigabit Ethernet input port, 8 gigabit Ethernet output ports, and an SFP port. Each of the Ethernet ports has a pair of LED lights next to it. The green light indicates that there’s an active data connection. The yellow light indicates that the switch is sending PoE to that device.

The SFP port is a particularly attractive feature. While most devices will connect via Ethernet, you may need a fiber-optic connection. Through the SFP port, you can attach adapters for fiber-optic and other different connection types. You’ll be perfectly positioned to use just about any type of connection imaginable. That said, many of these connections will require some tweaking in the cloud-based configuration software. We’ll talk about configuration a bit more towards the end.

The OvoLink Switch is designed to operate under just about any conditions. It’s rated to function in temperatures from -40 to 167 degrees Fahrenheit. It will also operate in anywhere from 5 to 95 percent humidity without developing any condensation. Now, data centers are climate-controlled, so this typically shouldn’t be necessary. However, your switch may not be located in a data center. If you happen to need a switch in an outbuilding or other non-climate-controlled space, you’ll still be just fine. You’ll also receive excellent surge and lightning protection. The surge protector on the OvoLink is capable of absorbing up to 6KV of extra voltage. So even if lightning strikes your data center, it won’t fry all your connected devices.

Ovolink 8-Port PoE Smart Managed Switch Review – Performance

All eight of the OvoLink’s ports are adaptive. This means that they’ll switch automatically between 10, 100, and 1,000 Mbps depending on what type of device is connected. They also support a wide variety of Ethernet standards. These include standard Ethernet, 100Base-TX, 100Base-FX, Flow Control, 1000Base-T, and both 802.3af and 802.1at Ethernet PoE standards. To put that in plain English, you can plug just about anything into the OvoLink, and it will be plug-and-play. The power input on the OvoLink provides 60 volts of power, more than you’ll need for PoE purposes.

That said, the total wattage is your main limitation. Each individual device can draw up to 30 watts. However, the total limit of the entire OvoLink switch is 120 watts. So you’ll only be able to connect up to 4 devices at a full 30 watts. That said, not all devices are going to draw anywhere close to 30 watts. If you need 15 watts or less, you’ll be able to power all eight devices without any issues.

But let’s say you need more than 120 watts of total power. How are you going to make that happen? The answer is to use a gigabit PoE injector. These tools will add additional power to the Ethernet line, powering more devices.

Ovolink 8-Port PoE Smart Managed Switch Review – Software

Like most advanced Ethernet switches, the OvoLink can be configured with a wide variety of different options. This isn’t strictly necessary. If you’re running a simple home network, the default settings should work just fine. But corporate networks often have special equipment that requires their own special protocols. In this case, you’ll get a lot more bang for your buck by configuring your switch manually. To that end, the OvoLink works with cloud-based configuration software that offers plenty of options.

To begin with, you can switch between multiple protocols. These include SNMP, STP, LACP, ARP, DHCP, and LLDP. If that sounds confusing, don’t worry about it. As we said, home users aren’t going to need to worry about this. But enterprise users will appreciate the ability to set up individual ports to use discrete protocols. So you can use different settings for routers and switches than you would for connected “internet of things” devices.

There are also additional security features available through the OvoLink management software. You can prevent broadcast storms, which is what happens when there’s too much data going over the wires at once. These incidents are the bane of network engineers everywhere, and it’s nice to see OvoLink taking that into account. On a similar note, you can perform basic network optimization tasks. Prioritize some connections over others, or simply set limits to the speed of individual devices. These tools can go a long way towards maximizing your network’s efficiency.

The primary limitation of Ethernet is its limited range. At anything past 100 feet, the signal quickly starts to degrade, quickly reducing your speeds to dialup levels or worse. For a run of that length, you have a couple of options. First, you could install additional switches and routers. These will boost the signal, allowing for longer range. But each switch or router you use is going to introduce some level of latency. Over very long distances, this is simply untenable. Thankfully, there’s a solution. You can use fiber connections for these longer runs, vastly improving performance. If that’s what you need, consider adding an Ethernet fiber media converter to your network. These devices make it easy to build a network that’s part Ethernet, part fiber-optic.

Ovolink 8-Port PoE Smart Managed Switch Review – Conclusion

The OvoLink 8 PoE Port Smart Managed Gigabit Switch is one of the more interesting devices we’ve seen lately. We review a lot of PoE devices. So it was nice to be able to present people with a viable option for a PoE switch. But there’s a lot more to recommend this switch than just a few watts of power.

To begin with, it’s very well-engineered, even by enterprise standards. The operating temperature range, for example, is truly insane. When are you ever going to see temperatures below -40, or higher than 167? Even if you’re running a server farm in the Sahara desert without air conditioning, you’ll be just fine. The configuration software is also a great feature. Most switches allow some level of customization, but few offer this many enterprise-grade features. Homeowners probably won’t need to change any settings. But for professional network engineers, these features are essential.

Finally, it’s just plain versatile. Want to mount it in a rack? You can do that easily. Want to set it on a flat surface? It will stay put. Want to hang it on the wall? Knock yourself out! You aren’t tied into any one configuration, so you can easily make the OvoLink work for your needs.

Ovolink 8-Port PoE Smart Managed Switch PROS Ovolink 8-Port PoE Smart Managed Switch CONS
  • Good Price Point for a PoE Switch
  • An affordable Managed Switch Entry point for NAS
  • SFP+ inclusion is a nice touch
  • Robust Physical Design
  • Impressive Low Heat generation considering it’s PoE
  • Additional 1Gbe Uplink Port is a nice extra
  • Software GUI is a little basic and Dated
  • PoE output seems a little low/SMB for more than Home Users at 120W

A Quick Request to You – Yes, you reading this!

If you plan on buying your NAS Drive from Amazon, please use the links below for the best prices and Availability


Articles Get Updated Regularly - Get an alert every time something gets added to this page!


This description contains links to Amazon. These links will take you to some of the products mentioned in today's content. As an Amazon Associate, I earn from qualifying purchases. Visit the NASCompares Deal Finder to find the best place to buy this device in your region, based on Service, Support and Reputation - Just Search for your NAS Drive in the Box Below

 

SEARCH IN THE BOX BELOW FOR NAS DEALS

Need Advice on Data Storage from an Expert?

We want to keep the free advice on NASCompares FREE for as long as we can. Since this service started back in Jan '18, We have helped hundreds of users every month solve their storage woes, but we can only continue to do this with your support. So please do choose to buy at Amazon US and Amazon UK on the articles when buying to provide advert revenue support or to donate/support the site below. Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you. Need Help? Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry. [contact-form-7] Terms and Conditions Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.   This description contains links to Amazon. These links will take you to some of the products mentioned in today’s video. As an Amazon Associate, I earn from qualifying purchases

 

 

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