PoE
Power Over Ethernet
Power over Ethernet or PoE describes any of several standard or ad hoc systems which pass electric power along with data on twisted pair Ethernet cabling. This allows a single cable to provide both data connection and electric power to devices such as wireless access points, IP cameras, and VoIP phones.
There are several common techniques for transmitting power over Ethernet cabling. Three of them have been standardized by IEEE 802.3 since 2003. These standards are known as Alternative A, Alternative B, and 4PPoE. For 10BASE-T and 100BASE-TX, only two of the four signal pairs in typical Cat 5 cable are used. Alternative B separates the data and the power conductors, making troubleshooting easier. It also makes full use of all four twisted pairs in a typical Cat 5 cable. The positive voltage runs along pins 4 and 5, and the negative along pins 7 and 8.
Showing 1–20 of 41 results
-
Asrock Intel Celeron J1900 Fanless Mini-ITX Motherboard IMB-1000D-WF
Asrock – IMB-1000D-WF – Mini-ITX Motherboard IMB-1000D-WF – Fanless – Quad Core – 2.0Ghz – 1333Mhz DDR3 – Mini PCIe M.2 SATA – HDMI VGA
-
Asrock Intel Celeron J1900 Mini-ITX Motherboard IMB-1000D
Asrock – IMB-1000D – Mini-ITX Motherboard IMB-1000D – Quad Core – 2.0Ghz – 1333Mhz DDR3 – Mini PCIe M.2 SATA – HDMI VGA
-
DFI EC510 Modular Designed Rugged Fanless Embedded System 4xPoE PCI
Modular Designed Rugged Fanless Embedded System. 6th/7th Generation Intel Core with Intel Q170. 1 VGA, 1 DVI, 1 HDMI, 2 LAN, 4 PoE, 3 COM, 4 USB, 1 PCI, RoHS
-
DFI EC511 Modular Designed Rugged Fanless Embedded System 4xPoE PCIe
Modular Designed Rugged Fanless Embedded System. 6th/7th Generation Intel Core with Intel Q170. 1 VGA, 1 DVI, 1 HDMI, 2 LAN, 4 PoE, 3 COM, 4 USB, 1 PCIe x16, RoHS
-
DFI EC533-KD-AI Q170 iCore High Performance PoE Rich I/O Embedded PC
DFI Modular Designed Fanless High Performance PoE Embedded PC EC533-KD-AI – 6th/7th Gen Intel Q170 iCore – i3, i5, i7 Support – PCIe Mini PCIe SATA – VGA DVI HDMI DP
-
IEI AFOLUX Series PoE Panel PCs – 10″ J3455
10.1” 350cd/m² 1280×800 Panel PC with Intel® Celeron® Processor J3455 (10W) on-board Processor, POE option, 1*4GB DDR3L , 802.11a/b/g/n/ac WiFi module, PCAP touch, 2M camera, microphone,R10
-
IEI AFOLUX Series PoE Panel PCs – 12″ J3455
12.1”500 cd/m² 1024×768 Panel PC with Intel® Celeron® Processor J3455 (10W) on-board Processor, POE option, 1*4GB DDR3L , 802.11a/b/g/n/ac WiFi module, PCAP touch, 2M camera, microphone,R10
-
IEI AFOLUX Series PoE Panel PCs – 15″ J3455
Wide 15.6” 300 cd/m² 1366×768 Panel PC with Intel® Celeron® Processor J3455 (10W) on-board Processor, POE option, 1*4GB DDR3L , 802.11a/b/g/n/ac WiFi module, PCAP touch, 2M camera, microphone,R10
-
IEI AFOLUX Series PoE Panel PCs – 19″ J3455
Wide 18.5” 250 cd/m² 1366×768 Panel PC with with Intel® Celeron® Processor J3455 (10W) on-board Processor (Apollo lake), 1*4GB DDR4 RAM, 802.11a/b/g/n/ac WiFi module, PCAP touch, 2M camera, microphone,R10
-
IEI AFOLUX Series PoE Panel PCs – 7″ N3350
7″ 500cd/m2 1024×600 Panel PC with Intel® Celeron® Processor N3350 (6W) on-board Processor , on-baord POE at, 1*4GB DDR3L , 802.11a/b/g/n/ac WiFi module, PCAP touch,R10
-
Lex 3.5” Embedded Single Board Computers 8th / 9th Gen iCore 5xGbE
Lex 3.5” Embedded Single Board Computers 8th Gen iCore 5xGbe – Whiskey Lake-U i7 / i5 / i3, Pentium / Celeron CPU – HDMI, DisplayPort
-
Lex 3.5” Embedded Single Board Computers 8th Gen iCore
Lex 3.5” Embedded Single Board Computers 8th Gen iCore – Whiskey Lake-U i7 / i5 / i3, Pentium / Celeron CPU, VGA, HDMI, LVDS
-
IEI TANK AIoT – AI Inference System Development Kit – Xeon E3-1268LV5
IEI – TANK-870AI-E3/32G/2A-R11 – TANK AIoT – AI Inference System Development Kit – Xeon – E3-1268LV5 – 2.4Ghz – Quad Core – 32Gb – SATA M.2 – PCIe – VGA DP HDMI
-
IEI – AI Training Server System – Xeon W-2195 – GRAND-C422-20D-S1E4-R10
IEI – GRAND-C422-20D-S1E4-R10 – GRAND-C422-20D – AI Training Server System – Xeon W-2195 – Xeon – W-2195 – 2.3Ghz – 18 Cores SATA M.2 U.2 – PCIe – VGA
-
Axiomtek – IPC974-519-FL – 4-slot Edge Computing Industrial System
Axiomtek – 4-slot Industrial System – IPC974-519-FL – iCore, Xeon – Skylake, Kaby Lake – i3, i5,i7, Xeon – PCIe SATA – 2 USB2 – 4 USB3 – 2 LAN – HDMI VGA
-
Lex Machine Vision Solutions – Lex_Machine_Vision
Lex – Lex_Machine_Vision – Machine Vision Solutions – iCore Celeron mSATA M.2 – Pcie Mini PCIe PCI – HDMI VGA
-
Jetway i3 Public Transportation Fanless PC with WiFi – HBFEF752W-7100-B
Jetway – HBFEF752W-7100-B – i3 Public Transportation Fanless PC with WiFi – iCore – i3-7100U – 2.4Ghz – Dual Core – 2133Mhz DDR4 – Mini PCIe mSATA SATA – HDMI VGA LVDS
-
Lex Railway & Car EN50155 Certified – Lex_Transport_Solutions
Lex – Lex_Transport_Solutions – Railway & Car EN50155 Certified – iCore – mSATA – VGA HDMI
-
DFI Fanless In-Vehicle System E3827 – VC653-BT
DFI – VC653-BT – Fanless In-Vehicle System E3827 – Atom – E3827 – 1.75Ghz – Dual Core – 1333Mhz DDR3 – SATA M.2 Mini PCIe – DP VGA
-
Jetway i5 Public Transportation Fanless PC with WiFi – HBFEF752W-7200-B
Jetway – HBFEF752W-7200-B – i5 Public Transportation Fanless PC with WiFi – iCore – i5-7200U – 2.5Ghz – Dual Core – 2133Mhz DDR4 – Mini PCIe mSATA SATA – HDMI VGA LVDS