Extreme Networks ExtremeWireless AP3935e, Руководство по установке, Страница: 27 / 44

devices on ceilings or high up on walls. You can also power these APs with optional, certified, external
power supplies.
Table 6: Universal Specifications for an External Power Supply
Item Specification
Enclosure material Plastic housing
AC Input 100-240V
DC output 12V
Output current (max) 2A
Output power (max) 24W
Power supply Part Number 30512 (WS-PSI12V-MR2), which includes six regional adapters, is
recommended for use with all AP3935 APs.
Internal Antenna APs
Internal Antenna Access Points
The AP3935i is an indoor access with eight integrated internal antennas. The following specifications are
for the internal antennas:
Table 7: AP3935i Internal Antennas
Model Type Application Description Gain (dBi) Frequency (GHz) Connector
AP3935i Indoor MIMO, Single-
band 3dBi 2.4 None
5dBi 5 None
The following radiation patterns apply to the antennas in the AP3935i only. In these diagrams, 0 degree
is the AP's front and +/- 180 degree is the AP's back.
The diagrams show radiation patterns along one horizontal plane (XZ) and two vertical planes (XY and
YZ). The X, Y, and Z axes are defined as follows.
Specifications
ExtremeWireless™ AP3935i & AP3935e Installation Guide 27