Showing posts with label energy efficient. Show all posts
Showing posts with label energy efficient. Show all posts

SMC EZ Switch GS16 16-Port 10/100/1000 Gigabit Unmanaged Switch (SMCGS16) Review

SMC EZ Switch GS16 16-Port 10/100/1000 Gigabit Unmanaged Switch (SMCGS16)
Average Reviews:

(More customer reviews)
I recently purchased this to replace an older 8 port SMC switch which I've had in my home for over 5 years. This unit has 16 ports of 10/100/1000 and an internal power supply (no wall wart). There is no fan in the device which means that it is completely silent (great for home). There is no configuration or management of the device so it is entirely plug and play.

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The SMCGS16 is a feature-rich, high-performance 16-port 10/100/1000 unmanaged switch designed for power applications used in enterprise and SOHO environments. Delivering a combination of Ethernet, Fast Ethernet, and Gigabit connectivity in one compact solution, the SMCGS16 removes server bottlenecks and speeds up access time for your users in just one move. Each port supports auto-MDI/MDI-X to simplify integration into a network. The SMCGS16 complies with the IEEE802.3, IEEE802.3u, and IEEE802.3ab/Gigabit Ethernet standards, and features store-and-forward mode with wire-speed filtering to ensure data integrity. At A Glance LEDs show ongoing switch status and simplify troubleshooting. It does not require fans making it ideal for small offices. Limited Life Time Warranty. 24/7 Technical Support 1-800-SMC-4YOU.

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D-Link DSS-16+ Desktop 16-Port Switch Review

D-Link DSS-16+ Desktop 16-Port Switch
Average Reviews:

(More customer reviews)
I picked up a DSS 16+ switch and it definitely improved our network of 14 computers. We were using the two uplinks. I purchased the system in January and it has a 3 year warranty.
Yesterday, it died completely. We lost all our ports. You cannot get through D-Link tech support by phone, and e-mail has been slow to get an RMA.
In retrospect, I think the slightly more expensive Link-Sys switches may be manufactured with better quality control.
Pete

Click Here to see more reviews about: D-Link DSS-16+ Desktop 16-Port Switch

The D-Link DSS-16+ is a powerful desktop dual-speed 16-port 10/100 Mbps Ethernet/Fast Ethernet NWay auto-negotiating switch. Designed to bring switching to the small office and small business, the DSS-16+ delivers high-speed switching capabilities at a low price per port. The switch functionally eliminates unnecessary traffic and relieves data congestion by delivering dedicated bandwidth for each of the 16 ports. An individual port can connect to either an Ethernet or Fast Ethernet device, and n-way auto negotiation automatically determines the transmission speed of the attached device on each port.
The DSS-16+ provides dynamic buffer allocation that employs network-load balancing for faster data handling. The uplink interface connection enables easy expansion. The DSS-16+ uses fast store-and-forward architecture to ensure low latency and high data integrity, and supports stacking through two MDI-II uplink shared ports.
D-Link offers a lifetime warranty.

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TRENDnet 16-Port GREENnet Ethernet Switch (16 x 10/100Mbps Auto-Negotiation RJ-45ports) TE100-S16EG (Black) Review

TRENDnet 16-Port GREENnet Ethernet Switch (16 x 10/100Mbps Auto-Negotiation RJ-45ports) TE100-S16EG (Black)
Average Reviews:

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I found this product while looking for a way to split the LAN at my job into two. We get one ethernet cord running to our desk and that's it. I was worried that my company would have some kind of block to not allow this to happen (they don't allow streaming video, audio, etc... so they block a lot of things). I found the unit on sell (about half price) and decided it was worth the price to try it. I tried it at home at first and it worked great (I have a router at home, so don't really need this at home, but just wanted to make sure it worked at home so if it didn't at the office, then I'd know it wasn't the device). I unplugged the ethernet from one computer, plugged this in and plugged in two computers. So, basically, there was one ethernet cord going from the router to the TRENDnet box and two computers branched off from there. Worked great - no set up needed, just plug-n-play. So, now for the big test: I took it to work. Worked with no big problems - same plug-n-play. The only thing is that when I plug my computer directly to the work LAN, it says the connection at 1 GBPS, but through this device, it shows up as 100 MBPS. I can't really tell any problems so far with speed - everything is working as normal, but now I have online access on both my work computer and my laptop. So, for me, this device works as advertised and meets my needs.
PS - sorry for my non-technical review, but I'm no tech expert!
PPS - don't forget you'll need an additional ethernet cord to make this connection. I didn't think of it at first, but luckily remembered before I finished my transaction and was able to pick up a cheap 3-footer.

Click Here to see more reviews about: TRENDnet 16-Port GREENnet Ethernet Switch (16 x 10/100Mbps Auto-Negotiation RJ-45ports) TE100-S16EG (Black)

TRENDnet 16-Port GREENnet Ethernet Switch (16 x 10/100Mbps Auto-Negotiation RJ-45ports) TE100-S16EG (Black)

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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

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

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TRENDnet 8-Port Unmanaged Gigabit GREENnet Standard Switch (8 x 10/100/1000Mbps Auto-Negotiation, Auto-MDIX Gigabit Ethernet Ports) TEG-S80G (Black Metal) Review

TRENDnet 8-Port Unmanaged Gigabit GREENnet Standard Switch (8 x 10/100/1000Mbps Auto-Negotiation, Auto-MDIX Gigabit Ethernet Ports) TEG-S80G (Black Metal)
Average Reviews:

(More customer reviews)
Recently we have installed network storage devices, and started to run backups and multi-media services on our home LAN (local area network). As a result the load on our network increased substantially. We decided to upgrade from fast ethernet to gigabit. Due to the arrangement of devices, we have several 8 port switches connected to a larger 24 bit switch which I guess is the backbone of our LAN.
When shopping for gigabit switches, the Trendnet 8 port gigabit greennet switch came up as not only a low cost, but also a low power switch. We purchased several and have been using them for almost half a year.
These switches are silent (there is no fan), and very low power (on my Killowatt meter they always show 0 watts), and very fast. They have limited support for jumbo packets (I forget the exact number, but its around a jumbo packet size of 7-9K).
This is a good solution as a low power, silent, gigabit switch that runs cool and is low cost. The switch is unmanaged, but does have status indicator lights. You will see if you are getting fast ethernet or gigabit speeds on each port. We have had no trouble with these switches.

Click Here to see more reviews about: TRENDnet 8-Port Unmanaged Gigabit GREENnet Standard Switch (8 x 10/100/1000Mbps Auto-Negotiation, Auto-MDIX Gigabit Ethernet Ports) TEG-S80G (Black Metal)

The compact 8-Port Gigabit GREENnet Switch provides high bandwidth performance, ease of use and reliability, all while reducing power consumption by up to 70%. GREENnet technology automatically adjusts power voltage as needed, resulting in substantial energy savings. Boost your office efficiency and eliminate network congestion with Gigabit speeds and total switching capacity of 10Gbps with Full-Duplex Mode. Plug and Play this sturdy metal switch for reliable high-speed network connectivity.

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Click here for more information about TRENDnet 8-Port Unmanaged Gigabit GREENnet Standard Switch (8 x 10/100/1000Mbps Auto-Negotiation, Auto-MDIX Gigabit Ethernet Ports) TEG-S80G (Black Metal)

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