Throwing away all those power adapters.
The LM5071 pulse-width modulation (PWM) controller can accept power from a Power-over-Ethernet (PoE) IEEE 802.3af Ethernet cable. This single-chip device from National Semiconductor also can accept ...
Back in August 2021, I did a teardown of an Ubiquiti Networks power-over-Ethernet (PoE) injector, following up on the dissection of a TRENDnet PoE-supportive powerline networking adapter set from ...
I'm looking for a PoE+/++ powered USB-C network adapter: PoE would supply network AND provide power to the computer/tablet/whatever so it would be powered over just the single USB-C connection.
The PoE amplifier kits for 802.11b/g Wi-Fi applications come as FCC-certified systems. The kits are for indoor use only. Each kit comes complete with amplifier, 2-dBi rubber duck antenna, the L-com ...
L-com has released additional PoE amplifier kits for 802.11b/g WiFi applications. L-com has released additional PoE amplifier kits for 802.11b/g WiFi applications. For indoor use only, they are ...