Hey I was looking at your TPLink and Amazon showed me this PoE injector, anyone from Texas here ? ;-) Amazon.com: WT-AT-4-56v60w 802.3at negotiating Gigabit PoE 4 Port Power over Ethernet Injector for PoE Cameras, IP Phones, Wifi Access Points, Includes 56 Volt 60 watt Power Supply with UL, DoE, FCC listings: Computers & Accessories
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YES! Wifi-texas is what I use. Between my RV, vacation home, and primary home, I must have at least a dozen of their 7+1 port PoE switch - both the Gig and 100mb variety. They work great. Never had an issue, and Marty, the owner/engineer that runs the place is super responsive to questions and request for support. I started off with an injector like you pictured, but that gets messy with all the patch cables - so I've migrated over to their switches. They're non-managed, so if that's important to you, then look elsewhere. But if not, they're a fantastic product for a very reasonable price.
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