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Tampilkan postingan dengan label switches. Tampilkan semua postingan

Senin, 12 September 2011

Cisco SR2016T 16-Port Rackmount 10/100/1000 Gigabit Switch Review

Cisco SR2016T 16-Port Rackmount 10/100/1000 Gigabit Switch
Average Reviews:

(More customer reviews)
Cisco's marketing department royally screwed up naming this product.They chose a model number (SR2016T) that is one character away from another product (SR2016), which was so horribly panned by customers that it was pulled from the market.They should have just used the part number (SG 100-16) and left it at that.To be clear, this switch bears NO relation whatsoever to the Linksys SR2016 switch.The 24 port models are different as well.

My specific need was for a 16+ port gigabit switch that is quiet (silent if possible) and that will last a long time, running 24x7, completely neglected in a dusty closet.This unit is fanless, delivering on the quiet part, and also making it less likely to suffer from dust build up that can lead to overheating.I can't say yet how well it will hold up over the long term, but I'm not too worried since it comes with a lifetime warranty too.

So far I have had zero issues.Every device that was working on the original switch (an SMC8624 that is being re-tasked) immediately came up at 1Gb on the new switch.Recommended.

Note: the product literature is unclear and sometimes contradictory, but the 16 port model has an internal power supply (no wall wart) and comes with a limited lifetime warranty.

Click Here to see more reviews about: Cisco SR2016T 16-Port Rackmount 10/100/1000 Gigabit Switch

Product Description:
The Cisco SG 100-16 16-Port Gigabit Switch, a Cisco Small Business Unmanaged Switch, will boost your network performance and support all of your essential business applications.

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Rabu, 31 Agustus 2011

D-Link 24-Port Rackmountable Gigabit Switch Review

D-Link  24-Port Rackmountable Gigabit Switch
Average Reviews:

(More customer reviews)
I just ordered one of these as part of a project to rack up and centralize my home network.Prior to this I had several switches in my basement daisy chained together.With this new D-Link switch I was able to rack this up with some nifty vertical rack arms and in conjunction with a 24 port patch panel and rack cable organizer get everything very nicely organized.

The Amazon description for this switch is out of date.The current version of the product indicates that with the latest power supply it is up to 73% more efficient than similar non green D-link switches.Also worth noting is that the face plate on my unit is a silver color, not the white appearing face plate in the product photos.

I connected this switch on my work bench with a Kill-A-Watt power meter and with nothing else connected this 24 port beast is sipping just 3 watts.With five gigabit devices it is using a miserly 7 watts.Even fully loaded, according to the specs this switch will not use more than about 19 watts.The switch has features that will throttle down power consumption based on device connection speed, cable distance and whether a port is active or not.All of this means that you can build out a very robust home network without leaving something running 24X7 that is consuming a lot of power.

I was close to ordering the competing Netgear product (JGS524) however the Netgear has two fans in it (noisy and prone to failure) where as this D-Link switch is fanless!This is a big deal, as the fan is often the component that will go out over the long term with a product like this... not to mention the noise you will experience if you are anywhere near the device.The Netgear does have a "lifetime" warranty (and better warranty support) where as the D-Link has a 5 year warranty.With no moving parts, and if hooked up to high quality surge suppression the D-Link box should last for a very long time without problems.

Performance with this switch is excellent, I get rocket fast transport between all of my devices.It's worth noting that this is an unmanaged switch so you cannot break your network up into VLANs or do cable diagnostics, etc, with this switch.For its purpose though of providing a super fast home or small office network it is offering a tremendous value.T

Highly recommend it!

Click Here to see more reviews about: D-Link 24-Port Rackmountable Gigabit Switch

Product Description:
The 24-port D-Link DES-1024D unmanaged switch is the latest addition to D-Link's popular line of Express EtherNetworkTM products. Like other products in the line, the DES-1024D combines ease of use with unsurpassed performance resulting in an exceptional value for any cost-conscious network administrator who wants the best possible solution at the best possible price.

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