LAIRD POE-48i

48V POE ADAPTER WITH POWER CORD

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The POE-48i is an advanced power supply / power inserter. The power supply is autoranging on the input and has a regulated voltage output. It has overload and short circuit protection in addition to Ethernet surge suppression built-in. The POE-48i is not a proprietary unit. It will function with any equipment which is compliant with the IEEE 802.3af POE standards. For all "i" models the power is supplied on ethernet pins 4/5 (V+) and 7/8 (V-). For the "iR" models the power is supplied on ethernet pins 4/5 (V-) and 7/8 (V+). The POE-48i comes complete with a standard North American 115VAC power cord. International cords are available upon request. A Current Indicator (-CI) model is available. The LED will be AMBER until >35mA current flows to the end device which will turn the LED to GREEN. This is a good way to remotely monitor the connection between the POE and the end device and indicate that the end device is turned on. To order this model add a "-CI" suffix to the standard part number.

Using power over ethernet to power remote devices has several advantages including:

• The power supply can be centrally located where it can be attached to an uninterruptible power supply.
• The user has the ability to easily power on reset the attached equipment from a remote location.
• There is no need to run additional power cabling to the device as power can be supplied over the CAT5 ethernet cable.