Showing posts with label gigabit switch. Show all posts
Showing posts with label gigabit switch. Show all posts

1/26/2012

D-Link DES-1008PA 8-PORT 10/100 Poe Switch,unmanaged, 4 802.3AF Poe Ports Review

D-Link DES-1008PA 8-PORT 10/100 Poe Switch,unmanaged, 4 802.3AF Poe Ports
Average Reviews:

(More customer reviews)
Got this to run 2 IP cameras and Has been working for over one month now in 3 rain storms. Others out there for less, but i went with D-Link knowing it will last for years to come.

Click Here to see more reviews about: D-Link DES-1008PA 8-PORT 10/100 Poe Switch,unmanaged, 4 802.3AF Poe Ports

Product Description:

The D-Link 8-Port Desktop Switch with 4 PoE Ports (DES-1008PA) enables both home and office users to easily connect and supply power to Power over Ethernet (PoE) devices such as wireless Access Points (APs), IP cameras, and IP phones while adding more Ethernet devices like computers, printers, and Network Attached Storage (NAS) onto a network. Built with home and small business users in mind, this compact PoE switch operates quietly, making it ideal for use in virtually any room or office. In addition, this device can be wall-mounted so that it does not take up any desktop real estate.

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11/22/2011

HP Procurve 1410-16G Switch Review

HP Procurve 1410-16G Switch
Average Reviews:

(More customer reviews)
This is one of the newest switches on the market, designed in 2009. It works reliably and does not hang like cheaper switches. I was looking for a switch with minimal latency and this one was the fastest (as of August 2010) from all 8-port gigabit switches available on the market, with 1000 Mb Latency of less than 1.2 micro-seconds. It supports for up to 9216-byte Jumbo frames and IEEE 802.1p prioritization QoS. It is silent and the metallic casing is only slightly warm, this is what I liked most. The only drawback is that it came with very bulky power supply which is not embedded into a plug but is a separate unit which connects to the plug by a wire.

Click Here to see more reviews about: HP Procurve 1410-16G Switch

Product Description:
HP ProCurve 1410 series devices are plug-and-play unmanaged fixed configuration Gigabit Layer 2 switches designed for small and midsize businesses looking for an entry-level, low cost networking solution. The HP ProCurve 1410-16G is a 16-port ...

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4/09/2011

Netgear GS608NA Giga Switch 8Port Review

Netgear GS608NA Giga Switch 8Port
Average Reviews:

(More customer reviews)
NETGEAR's GS608 8-Port Gigabit Desktop Switch is a good product with nice clean lines.The one I have actually works flawlessly for my needs.The problem I have is that I have noticed that there is a wide variation in performance depending on the version of the switch that you get.If you have a v1, you will not get full jumbo packet support, thereby limiting you to 20 MBps.If you have v2, you will get full jumbo packet support, but non-windows computers seem to have hardware issues interfacing with the ports.And now that I have gotten to use the version 3 rendition in a Windows only situation, I can say that the performance was good.But I can't help but wonder, what happens when I have to hook up one of my Unix or linux workstations in that room?What if I have to connect a Mac?Will version 3 have the same compatibility problems as version 2?So my main gripe is, why didn't Netgear just scrap this product line and create a new product with a new model number if they new they had hardware problems with different revisions?Those buying from Amazon will probably get version 3, but if you try to buy this at a brick and mortar store all bets are off.Depending on how long they have had inventory, you can get any of the three.So the moral of the story is, definitely try to avoid versions 1 and 2 if possible.

How do you know which version you have?On the bottom of my switch, there was a white sticker with the standard power rating info and random information.Towards the bottom of the text it had the model number with *v3* appended to it, with no spaces.So if you have v3, the actual model number will look like "Netgear GS608v3*.The same goes for v2.I believe that v1 doesn't have any special markings on it, though I don't have one of those handy to verify that.

As to speed and performance, the v3 definitely works great. Each port is represnted by a number on the front of the switch.You will know that it is running in gigabit ethernet mode and connected to a cable if the port is lit up green.So if you see a green 1, 3 and 4, that means each of those ports are in use by network cards that are GigE capable.

Since all three of these are still sold under the same model number, I have to average out the performance of the others with the latest revision.As long as you get the latest revision, you should be OK in terms of features and performance at the higher end of the speed limits of gigabit ethernet.But as for whether or not all the problems with alternative TCP/IP compatibility, I have to test that a little further before I will feel comfortable that they have solved the problems of v2.If that happens, I may revisit changing this rating but until then I think this is a good device that still has some risks associated with it.

Enjoy.

Click Here to see more reviews about: Netgear GS608NA Giga Switch 8Port

Product Description:
The NETGEAR GS608 8-port Gigabit Desktop Switch offers:

    Eight gigabit ports for fast data transfers.
    Auto-sensing ports that eliminate manual switches.
    Elegant fanless design for silent operation that matches your home decor.
The NETGEAR GS608 8-Port Gigabit Desktop Switch connects up to eight network devices at up to 1000 Mbps over Ethernet cables.


At Gigabit speeds, even large video files are transferred quickly. View larger. Sturdy and Reliable Design
NETGEAR's GS600 series switches are designed for use in a home and small office, housed in a compact white case that blends into your home decor. A fanless design keeps operation both silent and more reliable, and ports are located in the rear to reduce cable clutter. Each port has status LEDs for link and activity. The switch can be placed on a flat surface or vertically on the included stand.
Simple Setup and Stellar Performance
Plug in your Ethernet cables and connect a power cord, and you're ready to go. There is no software to install or settings to configure. The switch features auto negotiation, which automatically obtains the right speed and mode, and Auto Uplink adjusts for the different types of Ethernet cables. There is no need for toggle switches or special crossover cables. The device can seamlessly integrate 10, 100, and 1000 Mbps devices on the same network and honors Layer 2 priority tags.
All ports deliver up to 2000 Mbps speed and the switch supports 9,000 byte frames when set to support jumbo frames. There is a 1 Mb packet buffer memory and support for a MAC address database of 4,000.
The NETGEAR GS608 8-port Gigabit Desktop Switch has a rated Mean Time Between Failure (MTBF) of 87,600 hours and is backed by a 2-year warranty.
What's in the Box
GS605 8-port Gigabit Desktop Switch, AC power adapter, vertical stand, installation guide, warranty/support information card.


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4/06/2011

Netgear GS105NA Giga Switch 5Pt Metal Review

Netgear GS105NA Giga Switch 5Pt Metal
Average Reviews:

(More customer reviews)
If you're looking for an affordable gigabit switch that doesn't suffer from strange auto-negotiation (speed/duplex) problems, this switch is for you.

This product is easily superior to the Netgear GS605, which may appearidentical in functionality, but in actuality is not.The GS605 behaves very badly when it comes to speed and duplex auto-negotiation, resulting in incorrect speed being negotiated with Marvell, some nVidia, and some Broadcom PHYs.The GS105 does not suffer from these problems, proving the hardware in the GS105 differs from that of the GS605.

The GS105 also has an incredibly small AC adapter; it's no where near "brick" size.However, on a power strip that has AC outlets next to one another (horizontal, not vertical), this product will probably block the AC outlet next to the one you install it in.This won't happen with vertically-oriented power strips.Just a FYI...

The reason I ranked this product 4/5 stars is because of temperature -- the GS105 runs incredibly warm (borderline hot) for such a small device.Other users have reported the same issue.It's a minor drawback, but is worth noting for others who may wonder the same question.

If the temperature is a big concern, consider purchasing a Hawking Technologies HGS5T, which is identical in functionality to this product, runs much cooler, but has a larger footprint, and a "brick" AC adapter.

Click Here to see more reviews about: Netgear GS105NA Giga Switch 5Pt Metal

Product Description:
The NETGEAR GS105 ProSafe 5-Port Gigabit Ethernet Desktop Switch offers:

    Five gigabit ports for fast data transfers.
    Auto-sensing ports that eliminate manual switches.
    Fanless design for silent operation.
The NETGEAR GS105 ProSafe 5-Port Gigabit Ethernet Desktop Switch provides your local area network (LAN) with reliable 10/100/1000 Mbps auto-sensing connectivity for five users.


At Gigabit speeds, even large video files are transferred quickly. View larger. Sturdy and Reliable Design
NETGEAR's GS100 series desktop switches are housed in a compact sturdy metal case designed without the need for internal fans, keeping operation both silent and more reliable. It can be placed on a flat surface or you can use the included wall mount kit to hide it away on the wall.
Simple Setup and Stellar Performance
Plug in your Ethernet cables and connect a power cord, and you're ready to go. There is no software to install or settings to configure. The switch features auto-sensing ports which automatically obtains the fastest possible connection.There are no toggle switches or special crossover cables. The switch will honor priority tags at both the Layer 2 and Layer 3 level if you have your network set to support jumbo frames.
Every port supports up to 2000 Mbps in dedicated bandwidth. Automatic flow control ensures smooth traffic. There is a queue buffer memory of 12 kbytes per port and a MAC address database size of 4,000. The switch has status LEDs for power, and link, speed, and activity for each port.
The NETGEAR GS105 ProSafe 5-Port Gigabit Ethernet Desktop Switch has a Mean Time Between Failure of 91,500 hours and is backed by a lifetime warranty. The power adapter is backed by a 2-year warranty.
What's in the Box
GS105 Desktop Switch, wall-mount kit, power adapter, installation guide, warranty/support information card.


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3/08/2011

Netgear GS605NA Giga Switch 5Port Review

Netgear GS605NA Giga Switch 5Port
Average Reviews:

(More customer reviews)
I bought one of these units several months ago because I was constantly moving 500MB to 6GB MPG files between several of my regular computers and my DVRs and moving files this large takes quite a while at 100Mb. I hoped Gb speeds would help a lot. I did some timing and I was able to obtain about 3x shorter transfer times on my local LAN with everything connected to the Gb switch. My problem was that my house was already wired with CAT 5 cable and Gb ethernet really requires CAT 5e cable to get consistent speed. With my CAT 5 cabling, the speed was very intermittent--one time much faster and not the next.

I know this review should be about this product itself and so I'll say it's a fine product and I'll probably buy another one when I finally decide to re-wire my house. But inexpensive unmanaged switches like this are commodity products and this one is not a whole lot different than any other so I just buy whatever is cheapest.

Just make sure you have CAT 5e or CAT 6 cabling before going to Gigabit and expecting Gigabit speed.

Click Here to see more reviews about: Netgear GS605NA Giga Switch 5Port

Product Description:
The NETGEAR GS605 5-port Gigabit Desktop Switch offers:

    Five gigabit ports for fast data transfers.
    Auto-sensing ports that eliminate manual switches.
    Elegant fanless design for silent operation that matches your home decor.
The NETGEAR GS605 5-Port Gigabit Desktop Switch connects up to five network devices at up to 1000 Mbps over Ethernet cables.


At Gigabit speeds, even large video files are transferred quickly. View larger. Sturdy and Reliable Design
NETGEAR's GS600 series switches are designed for use in a home and small office, housed in a compact white case that blends into your home decor. A fanless design keeps operation both silent and more reliable, and ports are located in the rear to reduce cable clutter. Each port has status LEDs for link and activity. The switch can be placed on a flat surface or vertically on the included stand.
Simple Setup and Stellar Performance
Plug in your Ethernet cables and connect a power cord, and you're ready to go. There is no software to install or settings to configure. The switch features auto negotiation, which automatically obtains the right speed and mode, and Auto Uplink adjusts for the different types of Ethernet cables. There is no need for toggle switches or special crossover cables. The device can seamlessly integrate 10, 100, and 1000 Mbps devices on the same network and honors Layer 2 priority tags.
All ports deliver up to 2000 Mbps speed and the switch supports 9,000 byte frames when set to support jumbo frames. There is a 1 Mb packet buffer memory and support for a MAC address database of 4,000.
The NETGEAR GS605 5-port Gigabit Desktop Switch has a rated Mean Time Between Failure (MTBF) of 87,600 hours and is backed by a 2-year warranty.
What's in the Box
GS605 5-port Gigabit Desktop Switch, AC power adapter, vertical stand, installation guide, warranty/support information card.



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2/14/2011

NETGEAR GS108 ProSafe 8-Port Gigabit Ethernet Desktop Switch Review

NETGEAR GS108 ProSafe 8-Port Gigabit Ethernet Desktop Switch
Average Reviews:

(More customer reviews)
This switch is exactly what I expected it to be:solid.Just like the other Netgear equipment I've used, the GS108 is completely hassle-free.My whole house was literally wired for gigabit Ethernet in no more time than it took to plug in the cables.I took it out of the box, plugged in the power cord, and plugged in connections (including a router and the patch cables to the rooms in my home), and went about my networking.It's completely idiot-proof, since all 8 ports automatically detect connection speed and uplink/downlink (meaning that no special cables are needed to hook up additional switches or routers).Plus, the indicator lights show which ports are in use, and at what speeds (10Mb, 100Mb, or 1Gb).
The form factor is great, too:At about 9 inches wide by 4 inches deep by 1 inch thick, it's small enough that I was easily able to place it inside the structured wiring panel, and so light that a little heavy velcro holds it fast.Plus, it doesn't put out a lot of heat; even with the door to the panel closed, it feels warm but never hot to the touch.

Click Here to see more reviews about: NETGEAR GS108 ProSafe 8-Port Gigabit Ethernet Desktop Switch

Product Description:
The NETGEAR GS108 ProSafe 8-Port Gigabit Ethernet Desktop Switch offers:

    Eight gigabit ports for fast data transfers.
    Auto-sensing ports that eliminate manual switches.
    Fanless design for silent operation.
The NETGEAR GS108 ProSafe 8-Port Gigabit Ethernet Desktop Switch provides your local area network (LAN) with reliable 10/100/1000 Mbps auto-sensing connectivity for eight users.


At Gigabit speeds, even large video files are transferred quickly. View larger. Sturdy and Reliable Design
NETGEAR's GS100 series desktop switches are housed in a compact sturdy metal case designed without the need for internal fans, keeping operation both silent and more reliable. It can be placed on a flat surface or you can use the included wall mount kit to hide it away on the wall.
Simple Setup and Stellar Performance
Plug in your Ethernet cables and connect a power cord, and you're ready to go. There is no software to install or settings to configure. The switch features auto-sensing ports which automatically obtains the fastest possible connection. There are no toggle switches or special crossover cables. The switch will honor priority tags at both the Layer 2 and Layer 3 level if you have your network set to support jumbo frames.
Every port supports up to 2000 Mbps in dedicated bandwidth. Automatic flow control ensures smooth traffic. There is a queue buffer memory of 12 kbytes per port and a MAC address database size of 4,000. The switch has status LEDs for power, and link, speed, and activity for each port.
The NETGEAR GS108 ProSafe 8-Port Gigabit Ethernet Desktop Switch has a Mean Time Between Failure of 91,500 hours and is backed by a lifetime warranty. The power adapter is backed by a 2-year warranty.
What's in the Box
GS108 Desktop Switch, wall-mount kit, power adapter, installation guide, warranty/support information card.



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2/09/2011

D-Link DGS-2205 5-Port 10/100/1000 Desktop Switch Review

D-Link DGS-2205 5-Port 10/100/1000 Desktop Switch
Average Reviews:

(More customer reviews)
My model is the DGS-2205 with the 5V power adapter. Like a previous reviewer, I noticed that I wasn't getting anywhere near gigabit speeds to my LaCie Ethernet Raid device. Well, that's because the LaCie Ethernet Raid Device is a slow pig.

After connecting my Mac Book Pro and my Mac Pro to the switch, I started offloading data to the Mac Pro.

Sustained throughput was 320 megabits per second with long bursts up to 720 megabits per second.At this point, the hard drive on the Macbook Pro was the bottleneck.Normally, I don't care for D-link products, but this little switch is quite the gem.

I've also noticed no noise from the unit, even when transferring large amounts of data at near wire speed.

Click Here to see more reviews about: D-Link DGS-2205 5-Port 10/100/1000 Desktop Switch

Product Description:
Unmanaged Gigabit Switch, 5-Port 10/100/1000Mbps

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1/09/2011

D-Link DGS-2208 8-Port 10/100/1000 Desktop Switch Review

D-Link DGS-2208 8-Port 10/100/1000 Desktop Switch
Average Reviews:

(More customer reviews)
This is an unmanaged switch, which means that you can not configure Virtual Local Area Networks (VLANS) or Quality of Service (QoS) - though QoS is supported through the implementation of 802.1p, but all the attached devices must support 802.1p in order to use it. Since there is no configuration, all you have to do is plug it into power and plug your devices into it. It really is that simple for any unmanaged switch. It will automatically allow all your devices to talk to each other at the physical layer. Of course, your applications must be configured right to talk to each other, but these unmanaged devices make building the infrastructure a snap.

In answer to a previously posted review, I tested this device in the following way:

-Port 1 connected to my desktop computer with a Gigabit network interface card (NIC)
-Port 2 connected to a 10/100 switch which was connected to a gigabit ethernet storage device
-Port 3 connected to a second DGS-2208 switch which was connectedto the exact same model gigabit ethernet storage device
-Port 4 connected to a laptop with a 10/100 NIC

The point of this setup was to use the identical computer communicating with identical devices through a 10/100 connection and through a gigabit (1000) connection. I transferred a 10 GB file to the ethernet storage device through the gigabit connection first and then I transferred the exact same file through the 10/100 connection. The GB connection was about five times faster.

Now, this proves that the switch does not automatically throttle back to the slowest "connected" device. However, it does not indicate whether the gigabit connections will slow to the speed of 10/100 connections if those slower connections are actually active.

To test this, I transferred the same file from the laptop to the slower connected ethernet storage device while also transferring the file from the desktop to the faster connected ethernet stoarage device. The results? The gigabit connected devices still transferred the data at rates faster than possible on a 10/100 connection. This proves that the gigabit speeds are still achieved even when a 10/100 connection is active.

In the end, due to memory and processor limitations, this device cannot even compare to enterprise-class gigabit switches from Cisco and other providers; however, it is the best performing gigabit switch I've ever seen for under $75.

[...]------------------------------------

Click Here to see more reviews about: D-Link DGS-2208 8-Port 10/100/1000 Desktop Switch

Product Description:
Unmanaged Gigabit Switch, 8-Port 10/100/1000Mbps

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