Product Card

2
Current
600 mA 290 mA (normal)
Radio Specifications
Model WL2400-ISA WL2400-PCM-J WL2400-PCM
Frequency (MHz)
Channels
2412, 2417, 2422, 2427, 2432, 2437, 2442, 2447, 2452, 2457*, 2462*
1 2 3 4 5 6 7 8 9 10 11
Data Rate
2 Mbps over the air
Modulation
Direct Sequence Spread Spectrum, Differential DPSK
Bit Error Rate Better than 10
–8
Receiver Sensitivity
-85 dBm or better
Transmit Power
50 mW maximum
*These frequencies cannot be used in the US with amplifiers due to signal levels in the restricted band above 2483 MHz.
Range and Coverage Area
Model WL2400-ISA WL2400-PCM-J WL2400-PCM
Small indoor antennas:
Open Space: 1000 feet (300m) max
Semi Open Space: 200 feet (70m) max
Closed Space: 100 feet (30m) max
External Roof/Tower
antennas (no amplifier):
Up to 10 Miles (15 Km) with 24 dB gain
grid dish antennas **
N/A
External Roof/Tower
antennas using
Model AMP2440 amplifier:
Up to 30 Miles (50 Km) with 24 dB gain
grid dish antennas **
N/A
** Unobstructed line of sight is required between the antennas.
NOTE: Amplifiers cannot be used with the Indoor Patch antennas. Refer to the AMP2440P manual for more information.
Software
Device Drivers
NDIS for Windows95/98 and Windows NT
Source code for LINUX Drivers are available as an option.
1.3 Drivers Available:
The following network drivers are provided:
• MS Windows for Workgroups 3.11
• Windows 95
• Windows NT
Also, the source code for the LINUX drivers are available free of charge. Call us for more
information or visit the YDI web site at:
www.ydi.com
1.4 LED Indicators for the Model WL2400-ISA
Power:
Steady red when system is powered up.