Operational Description

FCC ID: PY312200203

Operational Description

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FCCID_1768155

FCC ID: PY312200203 Operational Description This device is a ProSafe 3x3 Dual Radio, Dual Band Wireless Access Point, which operates in both of 5GHz and 2.4GHz bands; the maximum data rate could be up to 450Mbps which OFDM technique. If the signal to noise radio is too poor which could not support 450Mbps, the 11Mbps data rate with DSSS technique will be applied. The transmitter of the EUT is powered by the 12Vdc form power adapter or 55Vdc for POE. The device is used Dipole antenna. The other instruction, please have a look at the users manual. FCC 15.407(c) states: The device shall automatically discontinue transmission in case of either absence of information to transmit or operational failure. These provisions are not intended to preclude the transmission of control or signaling information or the use of repetitive codes used by certain digital technologies to complete frame or burst intervals. Applicants shall include in their application for equipment authorization a description of how this requirement is met” Data transmission is always initiated by software, which is then pass down through the MAC, through the digital and analog baseband, and finally to the RF chip. Several special packets (ACKs, CTS, PSPoll, etc…) are initiated by the MAC. There are the only ways the digital baseband portion will turn on the RF transmitter, which it then turns off at the end of the packet. Therefore, the transmitter will be on only while one of the aforementioned packets are being transmitted. Report No.: RF 120725E01


Document Created: 2012-08-15 16:50:42
Document Modified: 2012-08-15 16:50:42
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