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Further Adventures in Power-Over-Ethernet Land: POE Extenders

For the past month or so we’ve had a couple of foster dogs on the property. They are a Husky and a Rottweiler, both less than a year old, who were wandering nearby and I (unthinkingly) took them in. This has caused me to want improved coverage of the yard by our security cameras. I need to keep an eye on them so they don’t become destructive.

In particular, I want to add another IP camera to our front porch. The two existing cameras were intended to monitor our on-street parking. So, they are west facing, pointing toward the street. I’d like to add one looking at the porch and the front door. That view would include several chairs. The Rottweiler is inclined to play with the cushions from the chairs on the porch, which I simply cannot allow.

We’re a Unifi House

Each of the existing cameras has a Cat 5e home run to the Ubiquiti Unifi POE+ switch in the central hallway of the house. I selected the Gen 2 managed Unifi switches for the best combination of price, POE+ and a fanless design. I like silent.

Ubiquiti Networks USW-24-POE Gen 2 UniFi UniFi 24-Port PoE

While I could run another Ethernet lead, that would be tedious, and hardly seems necessary given the limited bandwidth and power requirement of our Grandstream IP cameras.

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Some Thoughts About Grandstream

In VUC625: The Good, The Bad & The Ugly I offered Grandstream as an example of a company going in a good direction. I didn’t start out feeling this way. This post describes my history with their products, and the evolution of my opinion about the company.

Voice: The Early Impression

grandstreamBT-101The very first Grandstream product I even held in my hands was the infamous BT-101. It was possibly the very first affordable SIP hard phone, which is why a friend bought one. Beyond merely affordable, it was cheap. Everything about it was cheap, which tainted my view of the company.

To be fair, there were a lot of really bad SIP desk phones at that time. Grandstream’s strategy was to own the entry level space, which they did, handily.

As a result of that initial experience with the BT-101, I actually bought a snom 200.

It wasn’t long before I was gifted (yes, gifted!) a Polycom Soundpoint IP600. That device won me over completely. It was superior in every way. It lived on my desk for years, not displaced until the Soundpoint IP650 brought HDVoice to my attention.

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New Gear: Grandstream GXV3275

Grandstream-gxv3275-right-300pxGrandstream recently released a new model of desk phone, the GXV3275 Multimedia IP Phone for Android. A logical successor to their GXV3175 model, it’s been updated in a variety of ways. Most interestingly, it runs Android 4.2, aka Jelly Bean. This is most recent release of Android that I’ve encountered running on a dedicated desk phone.

My enthusiasm for smart desk phones arises at least in part from a desire to see telephones play a larger role in home automation. This desire I have expressed at various times over the years, although Dave Michels perhaps has gone further with respect to acting upon a similar desire.

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