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Best Poe Redundancy

6W2PW Dell 750watt Hot-Plug Power Supply for Poweredge T420

  • This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com.
  • ★ Provides AC power with 1+1 redundancy, auto sensing and auto switching capability. Also provides hot-spare redundancy.
  • ★ Current consumption 10A-5A. Supply voltage 100–240VAC. Frequency 50/60Hz. Heat dissipation (BTU/hr max.) 2891. RoHS compliant.
  • ★ Auto-ranging Platinum efficiency. 8o PLUS platinum certified. 94% eficiency at 50% load. Energy Smart power supplies have intelligent features, such as the ability to dynamically optimize efficiency while maintaining availability and redundancy. Advanced thermal-management techniques, and embedded power-management features, including high-accuracy power monitoring.
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750W redundant power supply for Dell PowerEdge R720, R720XD, R520, R620, R820, T320, T420 and T620 server. (Renewed)

  • ★ Current consumption 10A-5A. Supply voltage 100–240VAC. Frequency 50/60Hz. Heat dissipation (BTU/hr max.) 2891. RoHS compliant.
  • ★ Auto-ranging Platinum efficiency. 8o PLUS platinum certified. 94% eficiency at 50% load. Energy Smart power supplies have intelligent features, such as the ability to dynamically optimize efficiency while maintaining availability and redundancy. Advanced thermal-management techniques, and embedded power-management features, including high-accuracy power monitoring.
  • This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com.
  • ★ Provides AC power with 1+1 redundancy, auto sensing and auto switching capability. Also provides hot-spare redundancy.
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LINOVISION Mini 2 Port POE Extender IEEE 802.3af/at POE Repeater Up to 1000ft Power Over Ethernet Over Cat5/6 Cable, POE Splitter to 2 POE Devices Like IP Cameras, IP Phone, Wireless AP

  • 【2-PORT POE SPLITTER】This 2-port POE extender is designed to supply POE power to two POE devices through one Cat5E/6 cable, and no power adapter is required. It is powered by 48V or 53V PoE Switch/POE NVR/PoE Injector/Mid-span. With this POE splitter, users can easily add extra POE device or non-POE device to existing cable without running a new network cable..
  • 【UP TO 1,000FT POE + DATA EXTENTION】Extra 330ft POE+Data transmission will be extended with one Linovision POE Extender. And it supports two levels cascade deployment, therefore total 1,000ft POE + Data transmission is provided. (The 2nd POE Extender’s POE Input should be connected to the 1st POE Extender’s Out port, not Camera port).
  • 【COMPLIANT TO IEEE802.3AF/AT STANDARD】This POE Extender works with all standard IEEE802.3af/at POE Switches/POE injectors/POE NVRs. And the POE Outputs supply power to standard POE devices (don't support 24V POE Devices) , like POE IP camera/IP phone/IP speaker. Noted: The CAMERA Port supports max 8W power consumption and the OUT Port supports max 15W. The max bandwidth is 100Mbps. As the distance increases, the power and the bandwidth will decrease..
  • 【EASY TO CONFIGURE IP CAMERA ON SITE】By interting this PoE-Extender02 to an existing PoE cable, ....
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XM1000pro

  • 【PoE & IP OVER COAX CONVERTER】LINOVISION’s POE IP Over Coax converter can be used to upgrade analog system to IP surveillance system while using existing coaxial cable. Compatible with RG59, RG6 cables. Supports POE standards 802.3af (PoE) and 802.3at (PoE+). EOC Receiver should be powered by POE switch or POE injector while Transmitter should be connected with POE devices or NON-POE devices.
  • 【LONG REACH POE TRANSMISSION】Up to 100Mbps in 300m (1000ft) RG59 cable transmission, max 1000m (3000ft) distance in 10Mbps, working with CCA/CCU RG59/RG6 cable. Support POE power transmission with load capacity 11W over 300m (1000ft) transmission, working with POE IP camera, VoIP phone, POE WiFi AP.
  • 【INDUSTRIAL DESIGN WITH BUILT-IN HEAT SINK】Industrial design, with built-in heat sink, ensure super reliability and hassle free transmission. Indoor use ONLY. Plug-and-play, configuration free, makes installation simplest. Small design (3.1"x2.0"x0.9") and light weight.
  • 【POINT TO POINT CONNECTION ONLY】Act as MoCA (Multimedia over Coax) in point-to-point connection, transmit video/audio/data/control signal over coaxial cable.
  • 【WORRY FREE】1 year warranty, US local technical support + Global after-hour support..
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Goalake 6 Port Gigabit Ethernet Unmanaged PoE+ Switch, 4 Gigabit PoE+ @52W Built-in Power, 1 Gigabit Uplink + 1 Gigabit SFP Slot, 802.3af/at, VLAN Mode, 4kV Lightning Protection, AI Detection

  • 【VLAN mode 】VLAN mode(Turn on the VLAN switch) support isolate 4 PoE+ port from each other. It is easy for this 4 port PoE switch to manage and maintain ,Prevent broadcast storms, Prevent data confusion, Wireless networking application data is more stable..
  • 【Active poe switch with 802.3af/at compliant】Goalake poe switches support poe devices and non-poe devices, But when connecting passive poe device or non-poe device,the switch can only transmit data and cannot power your device,so the connected device needs to be separately powered. Or you can use it with active poe splitter..
  • 【4 gigabit poe switch@52W 】PoE switch with 4 1000M PoE port + 1 1000M Uplink port,1 x 1G SFP,4×PoE ports providing up to 30W per port, total PoE budget 52W.1 gigabit ethernet Uplink Port for connecting NVR and Internet , etc...
  • 【4KV Lightning Protection】Goalake PoE switch have professional lightning protection design-up 4KV port and power supply thunder prevents, with two levels of protection design respectively, effectively restrain the power of lightning from cable, which equivalent to give the entire network monitoring system with a security fence..
  • 【AI Watchdog function of poe port】When the data or electrical transmission between the poe port and the term....
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TRENDnet Powerline 500 AV Nano Adapter Kit, Includes 2 x TPL-406E Adapters, Cross Compatible With Powerline 600-500-200, Windows 10, 8.1, 8, 7, Vista, XP, Plug & Play Install, White, TPL-406E2K

  • GIGABIT PORTS: 1 x Gigabit Ethernet port and 1 x PoE+ Gigabit Ethernet port. Integrated power supply..
  • PoE POWER SUPPLY: This gigabit PoE+ injector supplies a PoE device with PoE (15.4W) or PoE+ (30W) power..
  • INSTALLATION FLEXIBILITY: This PoE+ injector has a wall-mountable design that accommodates most installations scenarios..
  • GIGABIT SPEEDS: Full Duplex 2Gbps Ethernet speeds with this PoE+ injector..
  • PoE DISTANCE: This Gigabit PoE Injector provides a PoE+ network connection up to 100 meters (328 ft.).
  • AUTO SENSING TECHNOLOGY: Auto-sensing technology delivers up to 30W to an 802.3at PoE+ device with backwards compatibility for 802.3af PoE (15.4W) devices..
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【Upgraded】LINOVISION POE Over Coax EOC Converter IP Over Coax Max 3000ft Power and Data Transmission Over Regular RG59 Coaxial Cable for Upgrading Analog Surveillance System to IP Surveillance System

  • 【PoE & IP OVER COAX CONVERTER】LINOVISION’s POE IP Over Coax converter can be used to upgrade analog system to IP surveillance system while using existing coaxial cable. Compatible with RG59, RG6, RG11 cables. Supports POE standards 802.3af (PoE) and 802.3at (PoE+). EOC Receiver MUST be powered by POE switch or POE injector while Transmitter should be connected with POE devices or NON-POE devices.
  • 【POE & IP OVER TWIST PAIR CONVERTER】 Each pair of EOC(Ethernet over Coax) Converter is equipped with 2 BNC to Twist Pair connectors, which enables POE over Twist Pair transmission. 100Mbps bandwidth over 330ft regular twist pair cables while 10Mbps over 1485ft for both POE or NON-POE devices. It’s ideal for the CCTV system in elevator cart..
  • 【INDUSTRIAL DESIGN WITH BUILT-IN HEAT SINK】Industrial design, with built-in heat sink, ensure super reliability and hassle free transmission. Indoor use ONLY. Plug-and-play, configuration free, makes installation simplest. Small design (3.1"x2.0"x0.9") and light weight..
  • 【POINT TO POINT CONNECTION ONLY】Act as MoCA (Multimedia over Coax) in point-to-poi....
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TRENDnet 65W 4-Port Gigabit PoE+ Injector, TPE-147GI, 4 x Gigabit Ports(Data in), 4 x gigabit PoE Ports(Data + PoE Out), Multi-Port PoE+ Injector up to 100m(328 ft.), Add PoE+ Power to Non-PoE Switch

  • GIGABIT PORTS 4 x gigabit ports (data in) and 4 x gigabit PoE ports (data + PoE out).
  • EASY INSTALLATION No configuration needed simply connect a PoE network devices to this 4-port PoE+ injector.
  • 4-PORT POE TRENDnet’s 65W 4-Port Gigabit PoE+ Injector supplies up to 30W of power to four PoE (IEEE 802 3af) or PoE+ (IEEE 802 3at) devices at industry PoE standards for greater device interoperability.
  • POE DISTANCE The multi-port gigabit PoE+ injector provides four PoE network connections up to 100m (328 ft ) away from the 4-port PoE injector.
  • FANLESS DISTANCE The fanless design of the gigabit PoE+ Injector eliminates operating noise and lowers energy consumption.
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YIDUOYUNCAI 11Port PoE Switch,8 Port 100Mbps PoE+2*1000Mbps Uplink Port and1Gigabit SFP Slot,150W,802.3af/at,Metal Fanless,Unmanaged Plug and Play

  • 【11port poe switch@150W 】PoE switch with 8 100M port PoE + 2 1000M Uplink port+ 1 SFP port, 8×PoE ports providing up to 30W per port, total PoE budget 150W, 2 gigabit ethernet Uplink Port for connecting NVR and Internet , etc..the SFP slot can choose the optcial model with 2km,10km,20km,40km...etc..
  • 【Active poe switch with 802.3af/at compliant】poe switches support poe devices and non-poe devices, but when connecting passive poe device or non-poe device, the switch can only transmit data and cannot power your device, so the connected device needs to be separately powered. Or you can use it with active poe splitter..
  • 【AI PD Detection】The poe port will intelligently judge whether the device connected to the port needs power supply. If it is a non-poe device that does not need power supply, the switch will not supply power to these devices and will not damage the device..
  • 【Built-in power supply】The power supply is located in the poe switch body and integrated with the switch. It is simple and light. After connecting to our AC Power Cable, the switch can transmit power to the equipment connected to the switch..
  • 【Plug and Play】Easy setup with no software installation or configuration needed.
  • 【Network cable short-circuit protection mechani....
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YIDUOYUNCAI 6 Port PoE Switch (4*100Mbps PoE Port+2*100Mbps Uplink Port),78W,802.3af/at,VLAN,Metal Fanless,Unmanaged Plug and Play

  • 【6 Port PoE+ Switch】4*10/100Mbps PoE+ Ports(802.3at/af)&2*10/100Mbps uplink, power budget up to 30W per PoE port and 78W for the whole..
  • 【Extend Mode】When Extend Mode is enabled, the transmission distance of POE ports can be extended to 250m at transaction rate of 10M..
  • 【Active poe switch with 802.3af/at compliant】Poe switches support poe devices and non-poe devices, But when connecting passive poe device or non-poe device,the switch can only transmit data and cannot power your device,so the connected device needs to be separately powered. Or you can use it with active poe splitter..
  • 【AI PD Detection】The poe port will intelligently judge whether the device connected to the port needs power supply. If it is a non-poe device that does not need power supply, the switch will not supply power to these devices and will not damage the device..
  • 【Plug and Play】6 Port Unmanaged Network Switch Support automatically detect devices,easy to setup with no software installation or configuration required..
  • 【Fanless design】The fanless design makes poe switch work without any noise..
  • 【Network cable short-circuit protection mechanism】POE switch is stable and has strong anti-interference ability, protect the fault caused by the short circuit of the ....
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TRENDnet Inline PoE Tester, TC-NTP1, Tests 4PPoE, PoE+, PoE & Passive PoE Technology, Wattage, Voltage, Amperage, Polarity, LED Display, Battery-Free, Troubleshoot PoE Issues, IEEE 802.3af/at/bt

  • PORTS: This Inline PoE tester is equipped with 1 x Gigabit port for PSE connection, and 1 x Gigabit port for PoE Device connection.
  • TESTING MODES: The TC-NTP1 supports three testing functions. T-mode allows you to test your PSE device to determine the PoE switch's or injector's supported PoE standards, as well as voltage output. N-mode is used for non-standard passive PoE devices. I-mode is used for PoE inline testing, which displays the voltage, amperage, and wattage of the connected PD.
  • USER FRIENDLY: The TC-NTP1 PoE cable tester provides battery-free operation, and is ready for use right out of the box.
  • COMPATABILITY: The PoE cable tester is compatible with IEEE 802.3af/at/bt PoE devices up to 100W, and non-standard passive PoE devices from 11V – 60V..
  • STEP BUTTON: The convenient step button on the PoE cable tester allows users to cycle through voltage, amperage, and wattage readouts. It also allows users to lock the display to a specific readout (e.g. wattage) for real-time monitoring..
  • TROUBLESHOOT IN REAL TIME: Troubleshoot PoE issues in real-time on-the-go and accurately test 4PPoE, PoE+, PoE, and passive PoE technologies with this compact and lightweight PoE testing tool..
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YuanLey 6 Port PoE Switch with 4 Port PoE+, 2 Ethernet Uplink, 100Mbps, 78W 802.3af/at, Extend Function, Metal, Desktop, Unmanaged Plug and Play

  • 【Port and Rate】This poe ethernet switch Include 4x10/100Mbps POE ports and 2x10/100Mbps uplink. All 1-4 POE ports support IEEE802.3AF/AT POE standard. The double uplink port can connect to nvr, switch, router, etc, make the network more reliable and flexible..
  • 【78W High PoE Power】This poe injector built-in industrial power supply. The whole power is 78W, each port up to 30W and 15.4W in the same time.**Please note: not compatible 24V passive PoE**.
  • 【Plug and Play】This poe network unmanaged switch support automatically detect devices, just plug in the power cord and network cable, no configuration required, easy to use..
  • 【Extend Function】 When the extend mode is enabled, single POE port supports 250m transmission distances and 10Mbps speed, and all PoE ports support VLAN isolation, improve the network safety..
  • 【Wide Applications】PoE and non-POE devices can be connected to this poe hub, such as poe camera/wireless ap, switch, router, computer, etc. It runs without noise and can be installed in office, home, and commercial locations. If you have any questions, please contact our official support, we will provide the best after-sales service.
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TRENDnet 8-Port Gigabit Long Range Poe+ Switch, TPE-LG80, 65W Poe Budget, Ethernet/Network Switch, Long-Range Poe+ Extends Range Up to 200M (656 ft.), 16 Gbps Switching Capacity, Lifetime Protection

  • ETHERNET PORT CONFIGURATION: 8 Port Gigabit Long Range PoE+ Switch includes 8 Gigabit PoE+ ports provide a 16Gbps switching capacity to support edge network installations..
  • PoE+ POWER: A 65W PoE power budget supports up to eight Power over Ethernet devices. TPE-LG80, delivers data and power over Ethernet cables to PoE devices such as access points, VoIP phones, and IP cameras..
  • PoE and PoE+ SUPPORT: It supports both PoE and PoE+ devices with a 65W PoE power budget..
  • LONG RANGE PoE+: Enable the DIP switch to extend the PoE+ signal up to 200m (656 ft.) at 10Mbps for long distance PoE installations..
  • PORT ISOLATION: Ideal for surveillance networking applications, the DIP switch also enables port isolation.
  • LOW-NOISE OPERATION: Fanless design lowers energy consumption and eliminates operating noise.
  • PLUG-AND-PLAY: Easy setup, simply power up the switch and plug in connected devices.
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