Voip Specifications - Alvarion BreezeMAX Si 4000 Release Note

Transmit and Receive Switching
Gap
RF Receiver Specifications
Impedance
Input return loss
RX Sensitivity
Adjacent Channel Rejection
Non-Adjacent Channel Rejection
Antenna Specifications
Antenna Gain
Antenna Connectors
Wi-Fi Radio Specifications
Radio Access Point modes
Frequency Range
Channel Bandwidth
Output Power@11g/54Mbps
Security
Radio Technology

VoIP Specifications

Voice Signaling Protocol
Voice Codec
4Motion 802.16e CPE GA Release Notes
50uS
50 ohms nominal
10dBi
Typical 3dB better than mRCT in SISO mode, and 6 dB better in
MRC or MIMO mode. -94.5 dBm maximum.
4dB min.
Receive signal 64QAM-3/4, 3dB above sensitivity level.
23dB min
Receive signal 64QAM-3/4, 3dB above sensitivity level.
Typical 5dBi
None. Embedded IPEX
IEEE 802.11b, IEE 802.11g
2412 MHz - 2462 MHz (channels 1- 14)
22 MHz
15±1 dBm
802.1x, WEP WPA2, WPA-PSK
Orthogonal Frequency Divisional Multiplexing (OFDM)

SIP v2 (RFC 3261)

SDP (RFC2327)

RTP/RTCP (RFC 1889/RFC 1890)

G711 (a-law and u-law)

G729a/b

G723

ILBC
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