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PoEI Adaptor, 32 Watts [sB2843]

The PoEI Adaptor (32 Watts) [Model No: sB2843] is shipped as a standard accessory with the following smartBridges radios: airHaul2 Nexus PRO [sB3021] airHaul Nexus PRO TOTAL [sB3012] airHaul Nexus TOTAL 241 [sB3013] airHaul Nexus TOTAL 551 [sB3014] airHaul Nexus [sB3010] airPoint2 Nexus PRO [sB3221] airPoint Nexus PRO TOTAL [sB3212] airPoint Nexus TOTAL 241 [sB3213] airPoint Nexus TOTAL 551 [sB3214] airPoint Nexus [sB3210]

[sB2843]

This POE injector comes with an integrated AC Adapter and employs a "remote reset" switch, enabling the user to reset an outdoor radio 100 meters away. Pressing the Reset Button for 15 seconds will hardware reset the remote mounted radio device. This convenient feature eliminates the need for a cumbersome climb to the roof or tower to reset the radio. It is recommended to place the PoE Injector indoors close to the user computer.

For better noise reduction, the shielded RJ45 jack permits the use of a shielded Ethernet cable.

Features at a Glance

Protection

• Ethernet port protection against Surge Voltage with integrated Surge Suppression Circuit
  
• Two-layered protection for data I/O and power lines
  

Advanced Diagnostics

• Reset switch 100 meters away from outdoor device
  

Carrier Class

• Shielded RJ45 permits use of shielded Ethernet cables
  

Carrier Class

• Shielded RJ45 permits use of shielded Ethernet cables
  
  

PoEI Adaptor, 32 Watts [sB2843] Technical Specifications

INPUT
Voltage	AC 100 to 240V +/- 10%
Line Frequency Range	47 to 63Hz
OUTPUT
Voltage	+48Vdc Typical, 44V to 57V
Output Current	670mA Max
Transient Response	0.5 msec for 50% load change typical
Ripple and Noise	Power feeding ripple and noise: (IEEE 802.3af 33.2.8.3) f < 500Hz 500mVp-p 500Hz to 150kHz 200mVp-p 150kHz to 500kHz 150mVp-p 500kHz to 1MHz 100mVp-p
Pin Assignments
SAFETY APPROVALS
Agency Listings	TUV/IEC EN60950-1 EMC: EN55022 / 55024 / 61000
PROTECTION
ESD	+/-10kV Max
EMI	Complies with EMC Directive
ENVIRONMENTAL
Operating Temperature	+32ºF to +104ºF (0ºC to +40ºC)
Storage Temperature	-22ºF to +185ºF (-30ºC to +85ºC)
Relative Humidity	5% to 95% non-condensing humidity
MECHANICAL
Dimension	3.9" x 2.36 " x 1.34 " (99 x 60 x 34 mm)
Unit Weight	0.44 lbs (0.2 kg)
Cords and Connectors	Shield Type Dual RJ45 Jacks built into the enclosure

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Last updated on Wednesday, August 01, 2007