Showing posts with label power over ethernet. Show all posts
Showing posts with label power over ethernet. Show all posts

TRENDnet 8-Port 10/100Mbps PoE Switch (4x 10/100, 4x 10/100 PoE) TPE-S44 (Blue) Review

TRENDnet 8-Port 10/100Mbps PoE Switch (4x 10/100, 4x 10/100 PoE) TPE-S44 (Blue)
Average Reviews:

(More customer reviews)
I'm using this to power 4 Panasonic BB-HCM531A outdoor networked security cameras from the PoE ports. I also have a laptop connected to it running security recorder software. It's connected to my home network running perfectly, passing the video data streams from the cameras. It's on 24/7 and doesn't run hot. I like the metal case, compact size, status indicator LEDs on the front, and the generous cord length supplied on the external power adapter. The current price is quite good when compared to other PoE capable switches available on the market.

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The TPE-S44 8-Port PoE Fast Ethernet Switch integrates 10/100 Ethernet and Power over Ethernet technology into ascalable solution. Moreover, the TPE-S44 reduces equipment cost by delivering data and power over existing network cable infrastructure.

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Panasonic BL-C140A Outdoor MPEG-4 Network Camera (Silver) Review

Panasonic BL-C140A Outdoor MPEG-4 Network Camera (Silver)
Average Reviews:

(More customer reviews)
This review is going to be somewhat technical and I'll mention some other choices. I've installed more than 10 Panasonic network cameras across the product line; so how does this one compare? The whole series is rock solid reliable. As far as the practical use as an outdoor cam, the BL-C140A is a middle of the road compromise. As other reviewers have discovered, the night time image quality is not very good. The BL-C140A has a 1/4" CMOS sensor which produces a little bit better daytime image than the 1/6" CMOS on the popular BL-C111A and BL-C131A models. If you're looking for a cam to mount in an outdoor location that is protected from direct moisture (like hanging under a sheltered roof eave) then I'd recommend the Panasonic BB-HCM511A instead. The BB-HCM511A uses a CCD sensor (vs. CMOS) that produces a richer dynamic range of colors during the day, and has much better low light sensitivity. It can still show the scene under moonlight, whereas the BL-C140A would show a pitch black view. If you truly need an "outdoor" camera because it's going to be exposed to the rain, then the BB-HCM531A is an excellent outdoor model. The only difference between the BB-HCM511A and BB-HCM531A is that the BB-HCM531A comes with an extra plastic cover for the connectors in the back. Panasonic charges more than $200 for this piece of plastic, so it you're crafty you can make your own weatherproof cover for the BB-HCM511A cable connectors and save some money (hint: silicone sealant works). Note that if you don't already have a POE enabled switch, the BB-HCM series doesn't come with a POE injector so you need to order that separately. Coming back to this BL-C140A model, the other thing I didn't like is that the POE (Power Over Ethernet) is proprietary instead of using the industry 802.3af standard. So if you have a POE switch then it won't be able to use all the neat power management features. The BB-HCM series however does support the 802.3af POE standard. If your budget is just enough for this cam, the BL-C140A still a wonderful unit. If you can afford to pay just a little bit more then check out the other models I mentioned and you'll get a superior night time view. Here's another tip, if you want to have the camera view on your desktop all the time in Vista or Windows 7, go to the Microsoft Windows Live Gallery and search for Panasonic to download the CoconutView Sidebar Gadget. Then you won't even need to open the browser windows to get a peek at what the camera is seeing.

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Panasonic Outdoor MPEG-4 Network Camera

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Cisco WAP4410N Wireless-N Access Point - PoE/Advanced Security Review

Cisco WAP4410N Wireless-N Access Point - PoE/Advanced Security
Average Reviews:

(More customer reviews)
I recently purchased two of these Cisco WAP4410N WAPs. The goal was to help my brother-in-law cover his large home with good quality wireless. Based on my experience doing previous WAP installations, my guess was that is would take between three and six WAPs to full cover his large house (which has lots of brick and steel) with good quality coverage. I was impressed that by strategically positioning the units I was able to cover the entire house with only two of these WAPs. The coverage consisted of three floors (one was a finished basement).
The setup of these units was simple, the firmware is stable, and configuration was straight=forward. Since they were setup they have worked flawlessly and required no further attention.
The only thing a bit unusual (for those used to Netgear, Linksys, etc.) is that you have to setup a Cisco account (no charge just register online) to be able to download firmware, etc. This ended being unnecessary because the firmware in the unit was up-to-date.
If you're looking for really good WAPs that support Wireless-N and have lots of configuration options (e.g., Mesh, Multiple SSIDs, etc.) I highly recommend this unit. It has a slightly higher price than other (consumer units) you can buy, but it definitely deserves the "business-class" label that Cisco gives it.

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Why string cables across your workspace when clients can connect to your internal network using wireless technology? Formerly Linksys Business Series, now Cisco Small Business Wireless Access Points, the WAP4410N is an 802.11n access point that provides secure, high performance network access.You can now extend your wired network to mobile employees within the workplace to keep them connected and productive.

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D-Link DWL-P200 Power Over Ethernet Adapter Review

D-Link DWL-P200 Power Over Ethernet Adapter
Average Reviews:

(More customer reviews)
This is an Ideal POE adapter I have about 7 of these powering up my wireless APs in my network It is rock solid and reliable. I have 3 in outdoor locations one for over 2 years now and others in home and barn locations with no problems. Really Like these they are problem solvers. My longest link is a dwl-2100ap at the end of a 200 foot cat 5e run through the woods inside a rootenna from fab corp

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The DWL-P200 Power over Ethernet Adapter provides DC power to a network device, such as a wireless access point or Internet camera. The DWL-P200 can send power over a standard Cat5 Ethernet cable for distances up to 328 feet (100m). Using a single Ethernet cable that delivers both data and power eliminates the need to connect your Ethernet-enabled device directly into a power outlet. Power over Ethernet technology gives you greater freedom in device placement and easier cable management.

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