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INJECTER and TAPER– PS-48. POWER OVER THE ETHERNET (POE) Interface Board.
The POE-INJECTER/TAPER, a Power over Ethernet (PoE) Injector and tap boards, are an adaptors that eliminates the need to run high voltage power 110VAC to remote wireless access in order to power RF transmitters/receivers, Ethernet cameras etc. By using Power over Ethernet power injector/taper combination, all the installers need is to run a single CAT3, CAT5 or CAT5E Ethernet cable that carries both power and data to each remote device, therefore decreasing installation costs.
PoE begins with a CAT3, CAT5 or CAT5E or CAT6 (fast Ethernet cable) power voltage Injector, that inserts a DC Voltage onto the cable. The Injector is typically installed in the wiring closet near the Ethernet hub or switch.
The INJECTER-PS48 is comply with IEEE standard 802.3af, also known as Power over Ethernet (PoE), it will enable applications that require up to about 12 watts of power at 48VDC over the same category 5/5E/6 cable that already delivers your standard 10/100/1000Mb Ethernet service.
Some wireless Access Points (AP) and other network accept the injected DC power directly from the CAT5 cable through their RJ45 jack (8 pins connector). These devices are considered to be PoE or active Ethernet compatible.
Any devices that are not PoE Compatible can be converted to Power-over-Ethernet by way of a DC-tap. The DC-tap is a device that converts the DC Voltage that has been injected into the CAT5 or CAT5E cable by the Injector and makes it available to the equipment through the regular DC power jack.
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INJECTER-PS48 PoE power over the Ethernet injector is shown above in a full configuration with optional Capacitors and a Red power indicator LED
TAPER-PS48 PoE power over the Ethernet tap for remote location is shown above in a full configuration with optional Capacitors and a Red power indicator LED
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This Do It Yourselfer (DIY) kit/board is very simple to connect and save you great deal of money in compare with similar devices sold on the market.
The INJECTER-PS48 is the only PoE injector you will ever need. this single port CAT5 or CAT5E Injector is a commercial grade passive power over Ethernet unit that provides DC power for remote PoE equipped. It is compatible with many AP’s and other equipment supporting the IEEE standard PoE pin-out. Pin 4 together with pin 5 as a +VDC positive power, and pin 7 together with pin 8 -VDC negative power.
Simply connect your Ethernet source (connector) to the RJ45 jack marked Input, connect the power source to the terminal block. Place Cat5/E cable from the RJ45 marked Output to your remote equipment. At the remote location tap (strip) the power from the cable, regulate the power via any one of our power supply regulators kits or boards that match your equipment requirements.
The INJECTER-PS48 kit design as a high speed Ethernet power injector.
The inject power can be any DC voltage up to 48VDC. Remember due to power lost over distance (resistance of the wires), the shorter the distance the lower injector power is require to power your remote APs.
Finally it is a good practice to connect the negative power supply to the building ground to prevent damages during lightning.
OEM
The OEM TAPER-VX (X=your specified voltage AC or DC) custom board is provided heat-think to remove access heat on the remote applications. (see below sample configuration).
Above picture is our OEM board with build-in power regulator. The board, can be mounted in on of our plastic enclosure of your choosing.
The above board configuration is design to filter and regulate 12V to 24V DC input, to stable output of 5V DC.
For our 110V or 220V to 12VAC or 16VAC or 24VAC Power down transformer (Class 2 Type Transformers EID-BP series) click Here
Mounting Option
Simply snap the Din-Rail mounded enclosure into your NEMA 4 box (enclosure) for watertight applications
The board POE Injector shown above mounted in EID-1593KBK black ABS plastic instrument enclosure with Din-Rail mounting options
The board POE Remote Taper shown above mounted in EID-1593KBK black ABS plastic instrument enclosure with Din-Rail mounting options
Plastic enclosure and Din-Rail-clip are sold separately (for demonstration only).
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Specifications
Application-note
INJECRT-PS48 POE Schematic
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Pricing
* Prices, SKU#, P# and colors are subject to change without notice. |
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INJECTER-PS48, PoE injector |
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Description and SKU# |
Price |
Picture |
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EID-K-INJ-ECTER-XXV-ASM Fully assembled |
26.00 |
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Remote side Tap |
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EID-K-TAP-XXXER-TPSXXX-ASM Fully assembled |
29.99 |
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Dual RJ45 Combo for injector or taper POE |
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EID-K-RJ45-COMBO-2 Fully assembled |
27.99 |
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Dual RJ45 Combo for injector or taper POE with 2* 8 pins |
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EID-K-RJ45-COMBO-2X Fully assembled |
27.99 |
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Remote side Tap Power supply 5V |
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Description and SKU# |
Price |
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EID-K-TAP-XXXER-TPS05V-ASM Fully assembled |
35.00 |
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Remote side Tap Power supply 9V |
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Description and SKU# |
Price |
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EID-K-TAP-XXXER-TPS09V-ASM Fully assembled |
35.00 |
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Remote side Tap Power supply 12V |
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Description and SKU# |
Price |
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EID-K-TAP-XXXER-TPS12V-ASM Fully assembled |
35.00 |
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Remote side Tap Power supply 24V |
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Description and SKU# |
Price |
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EID-K-TAP-XXXER-TPS24V-ASM Fully assembled |
37.00 |
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TAP PS PCB picture:
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