Appendix B. Specifications; Specifications For Lw0050A-Lw0053A And Lw0055A-Lw0058A - Black Box LW0050A Manual

Appendix B. Specifications

B.1 Specifications for LW0050A–LW0053A and LW0055A–LW0058A
W LAN
IRED INTERFACE
Compliance — Ethernet/IEEE 802.3 CSMA/CD standard
Physical Interface — 10BASE-T
Network Operating Systems Supported — All
Network Protocols Supported — All
W LAN
IRELESS INTERFACE
Compliance — IEEE 802.11 CSMA/CA Wireless LAN standard
Physical Interface — Two integrated or external antennas
R S
ADIO PECIFICATIONS
Type — Frequency-Hopping Spread Spectrum (FHSS)
Frequency Range — 2.4 GHz to 2.4835 GHz (ISM band); different ranges
available for countries using other bands
Dwell Time — 32, 64, 128 ms
Transmitted Power — Integrated antennas: Up to 100 mW (20 dBm) EIRP;
External antennas: High power (at the connector) of 17 dBm (50 mW), low
power (at the connector) of 4 dBm (25 mW)
Sensitivity — 1 Mbps: -81 dBm; 2 Mbps: -75 dBm; 3 Mbps: -67 dBm
Modulation — Multilevel GFSK
Demodulation Technology — DSP-based with adaptive equalization
Antenna Diversity — Two antennas, selected for use on a packet basis
Frequency Accuracy — ±10 PPM
Approvals of Compliance — FCC part 15, ETS 300-328, UL, UL/C, TUV/GS, CE
APPENDIX B: Specifications
107