Ethernet Power Injectors

58 results
TRENDnet 2-Port Gigabit PoE Plus Plus Extender (TPEBE200) image 1
Item: TS16723674
Model: TPE-BE200

TRENDnet's 2-Port Gigabit PoE++ Extender, model TPE-BE200, takes a single PoE++ (60W) connection and extends it an additional 100m (328 ft.) for up to two PoE+ (30W) devices. This dual/multi-port extender auto-detects a PoE (15.4W), PoE+ (30W), or PoE++ (60W) input, and extends it for a total distance of up to 200m (656 ft.) from the PoE source. Daisy chain up to four extenders for a total PoE network extension of up to 500m (1,640 ft.). This gigabit PoE++ range extender features a single PoE++ (60W) input port and two PoE+ (30W) output ports. DEVICE INTERFACE: 1 x Gigabit PoE++ In Port; 2 x Gigabit PoE Out Ports; LED Indicators POE++ POWER: The Gigabit PoE++ Extender extends a PoE++ connection up to 10m (328 ft.) to PoE (15.4W), PoE+ (30W), and PoE++ (60W) devices. No external power required. Powered via Power over Ethernet. GIGABIT PORTS: The 2-Port PoE Extender features one gigabit PoE++ input port and two gigabit PoE+ output ports that extend a single PoE++ connection an additional 100m (328 ft.) to two PoE+ devices. DAISY CHAIN: Daisy chain up to 4 units for a total PoE network extension of up to 500m (1640 ft.). EXTENSION DISTANCES: Extends a PoE/PoE+/PoE++ network connection an additional 100m (328 ft.) for a total distance of up to 200m (656 ft.) from the PoE source COMPATIBLE DEVICES: The extender supports PoE (15.4W), PoE+ (30W), and PoE++ (60W) devices TRENDnet PROTECTION: The TPE-BE200 2-Port Gigabit PoE++ Extender comes with 3 year TRENDnet ManufacturerProtection. More from the Manufacturer.Daisy chain up to 4 units for a total PoE network extension of up to 500m (1,640 ft.).Use a single PoE++ (60W) connection to extend PoE+ (30W) for up to two devices.Supports PoE (15.4W), PoE+ (30W), and PoE++ (60W) devices.Convenient wall mountable design

Price is  $64.99
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Transition Networks SGPAT 1-Ports 10/100/1000Base-T 1000Base-X Gigabit Ethernet Wall Mountable Rail-mountable Standalone Desktop image 1
Item: IM15CB253
Model: SGPAT1040-105-EU

The SGPAT10xx-105 is a 10/100/1000Base-T to 1000Base-SX/LX Gigabit Ethernet Media Converter, which easily and affordably facilitates the connection between different types of network cabling, while also injecting PoE+ power through the copper RJ-45 port. Being a Power Sourcing Equipment (PSE) device, the SGPAT media converter combines data received over a fiber optic link with 56VDC input power to provide power and data to a Powered Device (PD) over twisted pair cabling while complying with the IEEE 802.3at PoE+ standard, which is also backwards compatible with the IEEE 802.3af PoE standard. The converter is available in 2-port, 3-port, and 4-port versions and includes PD signature sensing and power monitoring features. Other features include over-current protection, under-current protection, and fault protection input. Active Link Pass Through (ALPT) is supported, which is an automatically activated version of Link Pass Through (LPT) that allows the converter to detect the loss of Receive (Rx) signals on either fiber or copper port and propagate the failure to the end devices, preventing the media converter from isolating those link failures. During a Link Pass Through event, the Auto Power Reset feature will re-set the power to the end PD device, ensuring it is ready to go when the LPT event is corrected..Wall mount, DIN Rail, or table top installation.External AC/DC power supply included with country specific power cord.2-port 10/100/1000 copper to fiber media conversion with IEEE 802.3at PoE+ on the copper port.Supports full 30 Watts of power to each twisted pair port.Various fiber versions available supporting fixed SC, fixed LC, and open SFP slots

Price is  $405.07
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Black Box Gigabit PoE+ RJ45‑to‑SFP Media Converter, 10/100/1000BASE‑T to 1000BASE‑X (LGC215A‑R2) image 1
Item: TS16591210
Model: LGC215A-R2

10/100/1000BASE-T to 1000BASE-X 802.3af/at Easily convert 10/100/1000BASE-T to 1000BASE-X 802.3af/at Ethernet with this PoE converter. Know link media issues immediately Features helpful Link Fault Pass-Through (LFP) functionality. LFP immediately alarms administrators to the problem with the link media and provides an efficient solution to monitor the net. Know where connections are down Link Loss Carry Forward (LLCF) informs you of failing links. LLCF means when a device connected to the converter and the TP line lose the link, the converter's fiber will disconnect the link of transmit..Converts 10/100/1000BASE-T to 1000BASE-X 802.3af/at Ethernet.One RJ45 twisted-pair jack, one fiber-optic connector and four LED indicators.Link fault pass-through functionality.PoE function.Link Loss Carry Forward and Link Loss Return functionality

Price is  $196.52
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Poly Trio C60 Power Supply with Power Cord and CAT-5 Cable (85X03AA#ABA) image 1
Item: IM1HF9008
Model: 85X03AA#ABA

Power supply for Poly Trio C60 smart conference phone..Power Supply with power cord and CAT-5 cable.Includes 100-240V, 1.0A, 55V/30W, IEEE 802.3at compliant mid-span power injector for 10/100/1000 Mbps Ethernet..6' Power cord & 7' Ethernet cable.Black.What's In The Box: Poly Trio C60 Power Kit (Poly 2200-86680-001 or HP 85X030AA#ABA)A/C Power kit for Poly Trio C60 Conference phone.6ft power cord,7ft Ethernet cable.Poly Trio C60 Power Supply with Power Cord and CAT5 (85X03AA) - VoIP - IEEE 802.11a/b/g/n/ac - 2 x Network (RJ-45) - PoE Ports

Price is  $282.29
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Amer 9-Port Ethernet Unmanaged Switch, Up to 100 Mbps, Blue (SD4P4U) image 1
Item: IM19W9880
Model: SD4P4U

The 4-port Amer Networks 10/100M Desktop PoE Switch provides a seamless network connection, integrating 100Mbps Fast Ethernet and 10Mbps Ethernet network capabilities. Cost saving and flexible with PoE power provision, the SD4P4U provides a PoE power injector function which is able to drive 4 IEEE 802.3af compliant powered devices. The switch also provides a simple, cost-effective, and highly reliable network connection for data as well as power..Expand your network capacity with the help of 9 networking ports and transfer your data quickly and easily.Cascade to other network devices through the uplink port to expand your local area network.Supports cost-efficient twisted pair cables for high-speed data transfer up to 100 meters.Featuring Fast Ethernet ports to speed up the transfer rate up to 100mb/sec of large files and digital assets across your network.Layer 2 switch provides a complete lineup of features including IGMP snooping, port mirroring, and spanning tree.The unmanaged switch provides a quick, easy and cost-saving way to add wired networking to your home, office or small business; no intervention needed.Under-table mounting allows you to keep your table tidy and organized.Certifications and standards: CE, FCC

Price is  $66.56
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Transition Networks Local Unit (EO2PSE4052-111) image 1
Item: TS16760070
Model: EO2PSE4052-111

Lantronix Ethernet Over 2-Wire Extender With PoE+ provides the ability to quickly and easily upgrade Ethernet networks with modern PoE powered IP devices without the need to replace the existing copper wire infrastructure. The extenders leverage existing 18-24 AWG unshielded twisted pair CAT 5, CAT 3 and other twisted 2-wire phone wire cabling infrastructure to extend the Ethernet network at half Gigabit speeds and provide data and power to IP devices in remote locations, saving time and money over installing new cable. NDAA Compliant, TAA Compliant.Connection for optional power on Remote device.Client for DHCP, DNS, NTP.IPv4 and IPv6 supported.128 Bit AES encryption over 2-wire

Price is  $377.73
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Polycom Power Accessory Kit, for RealPresence Trio 8800/Trio Visual+ (85W88AA#ABA) image 1
Item: IM1HF8995
Model: 85W88AA#ABA

The Polycom Power accessory kit is perfect for use with RealPresence Trio 8800/Trio Visual+ conference phone..Compatibility: RealPresence Trio 8800/Trio Visual+ conference phone.For optimum performance.Ensures easy installation.Includes 100 - 240 V, 0.8 A, 55 V/36 W, IEEE 802.3at compliant mid-span power injector, 9' power cord with NA plug, 7' Ethernet cable

Price is  $69.49
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AXIS T8144 60 W Industrial Midspan (01154-001) image 1
Item: IM11FD763
Model: 01154-001

AXIS T8144 60 W Industrial Midspan is an industrial grade 1-port midspan offering an easy, fast and cost-effective solution for powering network products. With a wide operating temperature, from -40 °C to 75 °C (-40 °F to 167 °F), AXIS T8144 is robust in harsh environments. A typical configuration would be to enable PoE to a non-PoE based system (switch, 3G/4G router, or wi-fi access point) creating a compact and effective solution. AXIS T8144 is ideal for mounting in cabinets or on DIN rail, has dual DC inputs for power redundancy and supports all PoE devices..Input Ports: 1 10/100/1000Base-T.Output Ports: 1 10/100/1000Base-T.Maximum Output Voltage: 55 V DC

Price is  $280.99
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Axis Communications® T8120 Midspan (5026-204) image 1
Item: IM1PP9387
Model: 5026-204

Axis Communications® T8120 Midspan.Security accessories type: poe injector.Input voltage: 110/220 VAC.Output voltage: 48 VDC.Output power: 15.40 W per port.Frequency: 47 Hz to 63 Hz.Output ports: 1 x RJ-45.Form factor: wall mountable.Weight: 15.87 oz..Temperature: 32 - 39.2 deg F.Humidity: 10 to 90% non-condensing relative humidity.Certifications and standards: IEEE 802.3, IEEE 802.3af, FCC part 15 Class B, EN55022 (cispr 22) Class B.Function: data and power are fed to a network video product through an ethernet cable, use together with a poe splitter for a network video product without built-in poe support.Data rate: 10/100/1000 Mbps.Warranty: 3 years limited.Axis® CommunicationsMidspan enables to receive power, data over the same network cable and has a input voltage range of 100 V AC-240 V AC.

Price is  $88.69
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Black Box Gigabit PoE+ Media Converter, Dual 10/100/1000 UTP to Single‑Mode Fiber 1310nm, 15 km, SC, PSE‑Enabled (LGC5212A) image 1
Item: TS13298741
Model: LGC5212A

Further Details This tough media converter is the ideal way extend your network over fiber and also power a PoE device. Use it to link to faraway PoE devices such as IP security cameras, wireless access points, and VoIP phones. The media converter features two autosensing 10/100/1000 UTP ports plus one single-mode fiber port that can extend a network connection up to 15 kilometers (9.3 mi.). Both UTP ports supports 802.3at Power over Ethernet, enabling it to power a PoE+ PD device; the other is a straightforward Ethernet port, which can be used for network expansion. The Gigabit PoE+ Media Converter can be powered three ways: from an AC power supply (LGC5210-PS, order separately), via the DC power jack, or via the DC terminal block. When used with DC power to the terminal block, the converter supports an extended operating temperature range of +32 to +158° F (0 to +70° C). The converter requires only one power source to power both the converter and a PoE+ device; you can position the PoE+ device up to 100 meters (328 feet) away from the converter, enabling flexible placement of wireless APs and security cameras. A pair of input terminals and output terminals enables you to cascade DC power in a DIN rail installation (optional DIN Rail Clip (LXC-DR) is sold separately)..Acts as power sourcing equipment (PSE) on the copper side to power PoE devices..Both UTP ports are autosensing with Auto MDI/MDI-X; one UTP port supports 802.3at PoE+..Features two 10-/100-/1000-Mbps copper ports and one 1000Mbps fiber port.

Price is  $631.97
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About Ethernet Power Injectors

Ethernet power injectors are essential devices that enable Power over Ethernet (PoE) technology, allowing both data and electrical power to be transmitted over a single Ethernet cable. This technology simplifies network installations by reducing the need for additional power outlets, making it ideal for powering devices such as IP cameras, wireless access points, and VoIP phones.

These injectors are particularly useful in locations where power sources are limited or difficult to access. By providing a reliable power solution alongside data connectivity, Ethernet power injectors enhance the flexibility and efficiency of network setups in both residential and commercial environments.

When choosing an Ethernet power injector, consider factors such as power output, compatibility with your devices, and the number of ports available. Many models support various power levels, ensuring that they can accommodate a wide range of PoE devices, from low-power sensors to high-demand equipment.

Additionally, look for features like gigabit support for high-speed data transfer and built-in surge protection to safeguard your devices. These features ensure that your network remains robust and reliable, making Ethernet power injectors a vital component in modern networking solutions.

What is an Ethernet power injector?

  • An Ethernet power injector is a device that adds electrical power to an Ethernet cable, allowing it to deliver both data and power to compatible devices. This is particularly useful for devices that require power but are located far from a power source.

How does Power over Ethernet (PoE) work?

  • Power over Ethernet works by sending electrical power along with data over standard Ethernet cables. This allows devices to receive power without needing a separate power supply, simplifying installation and reducing cable clutter.

What devices can be powered by Ethernet power injectors?

  • Ethernet power injectors can power a variety of devices, including IP cameras, wireless access points, VoIP phones, and network switches. They are ideal for any device that supports PoE technology.

Do I need a special Ethernet cable for PoE?

  • No special Ethernet cable is required for PoE; standard Ethernet cables (Cat5e or higher) can be used. However, using higher quality cables can help ensure optimal performance and power delivery.

Can I use an Ethernet power injector with non-PoE devices?

  • Ethernet power injectors are designed specifically for PoE devices. Connecting non-PoE devices may not work properly and could potentially damage the device, so it's important to ensure compatibility before use.

What is the difference between PoE and PoE+?

  • PoE provides up to 15.4 watts of power per port, while PoE+ can deliver up to 30 watts. PoE+ is suitable for devices that require more power, such as high-performance wireless access points and PTZ cameras.