Enterasys ROAMABOUT RBT-1602, Installation Manual, Page: 49 / 56

RBT-1602 and RBT-1602C Wireless Access Point Installation Guide B-3
Receiver Sensitivity -70 dBm @ 54 Mbps
-73 dBm @ 48 Mbps
-76 dBm @ 36 Mbps
-82 dBm @ 24 Mbps
-84 dBm @ 18 Mbps
-86 dBm @ 12 Mbps
-90 dBm @ 9 Mbps
-91 dBm @ 6 Mbps
Table B-3 802.11b Radio Specifications
Specification Description
Antenna type Integrated diversity omnidirectional
External sectorized or directional (optional)
Antenna gain Internal: 3 dBi
• External: Not available.
Frequency band 2.4 GHz to 2.4835 GHz based on country regulations
Operating channels Based on the country of operation specified by the system administrator
Association rates 11 Mbps, 5.5 Mbps, 2 Mbps, and 1 Mbps, with automatic fallback
Modulation Direct-sequence spread-spectrum (DSSS)
Transmit power 18 dBM across all frequencies
Receiver Sensitivity -85 dBm @ 11 Mbps
-87 dBm @ 5.5 Mbps
-90 dBm @ 2 Mbps
-94 dBm @ 1 Mbps
Table B-4 802.11g Radio Specifications
Specification Description
Antenna type Integrated diversity omnidirectional
External sectorized or directional (optional)
Antenna gain Internal: 3 dBi
• External: Not available. To be supplied.
Frequency band 2.4 GHz to 2.4835 GHz based on country regulations
Operating channels Based on the country of operation specified by the system administrator
Association rates 54 Mbps, 48 Mbps, 36 Mbps, 24 Mbps, 18 Mbps, 12 Mbps, 9 Mbps, and
6 Mbps, with automatic fallback
Modulation Orthogonal frequency division multiplexing (OFDM)
Transmit power 18 dBM across all frequencies
Table B-2 802.11a Radio Specifications (continued)
Specification Description