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Power Over Ethernet (PoE) Devices

Power Over Ethernet (PoE) Devices

PoE Switches, Injectors, Splitters, and Extenders

Power over Ethernet (PoE) technology allows you to deploy powered devices (PD), such as IP cameras and wireless access points, in places where a power connection is not available or feasible. Power sourcing equipment (PSE) such as switches and injectors pass data and power over a standard CAT5 Ethernet cable, eliminating the need for a separate power cord. The IEEE 802.af specifies the maximum DC power delivered by PSE to be 15 watts. Whereas the PoE+ or PoE Plus standard, IEEE 802.3at, supplies up to 25.5 watts per port. The latest IEEE 802.3bt specification, known as PoE++, introduced two power levels of 60 watts (Type 3) and 100 watts (Type 4) to devices over Ethernet. PoE delivers Gigabit speeds through these lines with cable runs up to 330 feet (100 meters). To connect a remote device, a PoE extender increases the cable length from the standard 100 meters to over several kilometers.

Power Over Ethernet Switch Features

PoE switches are available in 5 to 26 ports capacities, managed or unmanaged, Fast or Gigabit speed, and standard or


extended operating temperatures. The LNP-0702G-SFP switch is a versatile and smart 7-port industrial unmanaged Ethernet switch. It is IEEE-802.3af/at compliant (Power-over-Ethernet Plus) on ports 1 to 4. It comes with two SFP fiber connections to support multi-mode or single-mode SFP modules. Each port offers MDI/MDI-X auto-sensing to provide flexible cabling options. Plus, it includes a built-in relay warning function that alerts network engineers of a power outage or link failure.

Industrial networks demand tough and reliable switches. A managed PoE switch like the LMP-0804G-SFP gives you not only PoE capability but also the ability to configure advanced features such as network filtering, IGMP, VLAN, QoS, SNMP, port lock, RMON, ModbusTCP, 802.1X, HTTPS, SSH and more. Of course, it also meets all the industrial toughness you expect from Antaira switches, including IEC shock and vibration standards IEC60068-2-27, IEC60068-2-32, and IEC60068-2-6. An additional advantage of industrial-grade PoE switches is the ability to connect the switch to battery backup, so in case of a power outage, your switch and any PoE devices connected to the switch remain powered.

PoE Injectors and Splitters

Industrial environments often require creative solutions to solve IT issues. If a suitable power source is an issue, a PoE injector eliminates the need to run a separate power cable to PoE enabled devices such as cameras, wireless bridges, fire alarms, and digital signs. The LNP-201AG-T or PA-48-48-US injector can solve that issue by providing power to your device over the Ethernet cable.

A PoE splitter like the LNP-101AG-T receives a standard PoE signal and separates the data and power onto two different outputs. A splitter connects non-PoE devices (not compliant with the IEEE802.3af/at/bt standards) to a PoE network or Ethernet switch. Data traffic passes through a splitter or injector without disruption.

PoE Extenders

To connect a device that is far beyond the standard Ethernet distance of 100 meters, you’ll need an extender. One like the 2110/P from Patton Electronics doubles the maximum distance of a PoE cable run 200 meters (656 feet). Devices like these may be daisy-chain to extend the distance to 500 meters. Two CL1100E extenders can reach distances of over 1000 meets using twisted-pair lines. It forwards power and data to the connected PoE device and eliminates the need for additional equipment like switches, wireless access points, and fiber installations. PoE extenders are typically plug-and-play and operate on any standard Ethernet network.

Hardened for Industrial Environments

Built to handle outdoor and factory locations, industrial rated PoE switches include a redundant 48 – 55 VDC power input, wide operating temperature, rugged DIN-rail enclosure, and protection from voltage spikes and current surges. Extended operating temperature models offer the same features as a standard PoE switch but with the added benefit of withstanding extreme heat and cold. With a broad temperature range, they operate in conditions as low as -40°C and as high as 75°C.

Learn More

PoE switches, injectors, splitters, and extenders have the features and functionality you’re looking for in harsh environments and provide the flexibility you need to power network endpoints. Contact a knowledgeable Westward Sales networking specialist today to see which PoE devices are best for your project.

Sort By:
3onedata IPS215 5-Port Unmanaged Power over Ethernet (PoE) Switch with Choice of SC Fiber PortOp..
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*** DISCONTINUED ***  This switch will be available while supplies last.  It has been repl..
Antaira LMP-0501-XX-V2 Next Generation 5-Port PoE+ Managed Fast Ethernet Switch with SC or ST Fiber ..
*** DISCONTINUED ***  This switch will be available while supplies last.  It has been repl..
Antaira LMP-0600-V2 Next Generation 6-Port Managed Fast Ethernet Switch with 4 PoE+ PortsThe LMP..
*** DISCONTINUED ***  This switch will be available while supplies last.  It has been repl..
Antaira LMP-0601G-XX-V2 Next Generation 6-Port Managed Gigabit Switch with 4 PoE+ Ports, 1 GbE, and ..
*** DISCONTINUED ***  This switch will be available while supplies last.  It has been repl..
Antaira LMP-0602-XX-V2 Next Generation 6-Port Managed Fast Ethernet Switch with 4 PoE+ and 2 Fiber O..
Antaira LMP-0702G-SFP-V2 Next Generation 7-Port Managed PoE Switch with 5 Gigabit Ports and 2 SFP Sl..
Antaira LMP-0800G 8-Port Industrial Managed Ethernet Switch with Gigabit PoE+ PortsThe LMP-0800G..
Antaira LMP-0804G-SFP 8-Port Industrial, Managed Ethernet Switch with 4 Gigabit PoE+ Ports and 4 SFP..
*** UPGRADED ***  This switch has been upgraded via firmware to the LMP-1202M-SFP (-24 -T) whic..
Antaira LMP-1002G-10G-SFP Industrial-Grade 10-Port Gigabit Managed PoESwitch with Dual 10G SFP Ports..
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Antaira LMP-1204G-SFP 12-Port Industrial Managed Ethernet Switch with 8 Gigabit PoE+ Ports and ..
Antaira LMP-1802G-SFP Industrial 18-Port Managed Gigabit Ethernet Switch with 16 PoE+ ports and 2 SF..
5-Port Industrial Unmanaged Fast Ethernet Switch with 4 PoE+ Ports and 1 Standard PortThe LNP-05..
Antaira LNP-0500G 5-Port Industrial Unmanaged Gigabit Switch with 4 PoE+ ports and 1 Gigabit Port ..
Antaira LNP-0500G-bt 5-Port Unmanaged Gigabit Ethernet Switch with 90-Watts PoE++Some networks n..
Antiara LNP-0501-M 5-Port Industrial Unmanaged Ethernet Switch with 4 PoE+ RJ45 Ports and 1 Multi-Mo..
Antaira LNP-0501-S3 5-Port Unmanaged Ethernet Switch with 4 PoE+ RJ45 Ports and 1 Single-Mode Fiber ..
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Antaira LNP-0702G-SFP 7-Port Unmanaged Gigabit Ethernet Switch, 4 PoE+ Ports, 1 Gigabit Port, and 2 ..
Antaira LNP-0800 8-Port Industrial PoE+ Unmanaged Fast Ethernet Switch, Choice of 24V or 48V Power ..
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Antaira LNP-0802 8-Port PoE+ Unmanaged Fast Ethernet Switch with 2 Fiber Optic Ports and 24 VDC Inpu..
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LNP-1002C-SFP 10-Port Unmanaged Fast Ethernet Switch, 8 PoE+ Ports and 2 Gigabit Combo PortsOper..
Antaira LNP-1002G-10G-SFP 10-Port Unmanaged Gigabit Ethernet Switch with PoE and Dual 10G SFP+ Slots..
LNP-1002G-SFP 10-Port Industrial Unmanaged, Ethernet Switch with 8 Gigabit PoE+ Ports and 2 SFP Slot..
LNP-1002G-SFP-T-CC 10-Port Conformal Coated Unmanaged Ethernet Switch, 8 Gigabit PoE Ports..
*** DISCONTINUED ***  This Industrial PoE Splitter is discontinued. It's available wh..
Antaira LNP-1202G-SFP 12-Port Industrial Unmanaged, Gigabit Ethernet Switch, 8 PoE+ Ports and 2..
Antaira LNP-1204G-10G-SFP 12-Port Unmanaged Gigabit PoE Switch with Dual 10G SFP+ SlotsSome..
Antaira LNP-1204G-SFP Unmanaged 12-Port Gigabit Ethernet Switch, 4 SFPs and 8 PoE+ PortsNetworki..
Antaira LNP-1600G-SFP Industrial 16-Port Unmanaged, Gigabit Power over Ethernet (PoE)+ SwitchIn ..
Antaira LNP-1604G-SFP 16-Port Industrial Unmanaged, Gigabit Ethernet Switch, 12 PoE+ Ports and ..
Antaira LNP-1802G-SFP 18-Port Industrial Unmanaged, Gigabit Ethernet Switch, 16 PoE+ Ports and ..
Antaira LNP-2004G-SFP Unmanaged 20-Port Power-over-Ethernet Gigabit Switch with 4 SFP Slots..
Add PoE Devices to Your Network with Antaira's Industrial-Grade LNP-201AG-T InjectorAdding PoE e..
Antaira LNP-2602G-SFP 1U Rackmount Unmanaged Gigabit Power-over-Ethernet Switch with Dual SFP Slots ..
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Antaira LNP-800AGH 8-Port PoE+ Unmanaged Gigabit Ethernet Switch, 24 or 48 VDC InputThe LNP-800A..
Antaira LNP-800AGH-24-T-CC 8-Port Unmanaged Gigabit Ethernet Switch with PoE+ and Conformal Coating ..
Antaira LNP-C500G 5-Port Compact, Industrial Unmanaged Gigabit Ethernet Switch, 1 Standard..
Patton CopperLink 2110/P Power over Ethernet (PoE) Extender for 10/100 Mbps (Fast Ethernet) Lines ..
Patton CopperLink 2110/PSE/EUI Power over Ethernet (PoE) Injector and Extender Injector for Fast Eth..
Patton CopperLink CL1100 Power over Ethernet (PoE) Extender, 3,000' (1000 m) Distance, Over Coax or ..
Patton CopperLink CL1100E Industrial Power over Ethernet (PoE) Extender, up to 3,000 Feet over Coax ..
Patton CopperLink CL1100E IP67 Power over Ethernet (PoE) Extender, up to 3,000’ (1000 m) over Coax o..
Patton ​FP1008E/AT 10-Port Unmanaged Ethernet Switch with 8 Gigabit PoE+ Ports and 2 SFP SlotsIn..
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Power, Over, Ethernet, (PoE), Devices, Industrial