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The PoEI Adaptor (18 Watts) [Model No: sB2842] is shipped as a standard accessory with the following smartBridges radios:
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. |
[sB2842] |
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
PoEI Adaptor, 18 Watts [sB2842] Technical Specifications
| INPUT |
|
Voltage |
AC 100 to 250V +/- 10% |
|
Line Frequency Range |
47 to 63Hz |
| OUTPUT |
|
Voltage |
+48Vdc Typical, 44V to 57V |
|
Output Current |
0.4A 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 |
4.25" x 2.62 " x 1.52 " (108 x 66.5 x 38.6 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 Thursday, June 12, 2008
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