POE-XXI Datasheet, PDF (1/2 Pages) Laird Tech Smart Technology – Overload and short circuit protection

POE-xxi
Power-Over-Ethernet
POWER-OVER-ETHERNET
Power Supply / Inserter
The POE-xxi 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-xxi is not a proprietary unit. It will
function with any equipment that 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-xxi comes complete with a
standard North American 115 VAC power cord. International cords are available upon request. A
Current Indicator (-CI) model is available. The LED will be AMBER until >35 mA 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 Power-Over-Ethernet (POE) and the end device, and to indicate that the
end device is turned on. To order this model, add a “–CI” suffix to the standard part number.
Using POE 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.
FEATURES AND BENEFITS:
• “Carrier class” power over ethernet system
• Auto ranging power supply/ inserter
• Built-in Ethernet surge protection to prevent
equipment damage
• Overload and short circuit protection
• Minimum cross-talk and insertion loss
• Advanced switching technology – runs cool
• Powers clients which accept power on
unused Ethernet pins 4,5,7,8
• FCC and CE approved
• Current indicator (CI) option available
APPLICATIONS:
• Remote routers, access points and bridges
• Remote networking equipment
• SOHO equipment
• IP camera systems
• 400 MHz to 10 GHz systems
• IP phone systems
Americas: +1.847 839.6907
[e-mail]
Europe: +44.1628.858941
[e-mail]
Asia: +86.21.5855.0827.127
[e-mail]
www.lairdtech.com