HL_Skyr@cerAP544.book Page 26 Wednesday, February 12, 2003 3:19 PM

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5. TECHNICAL SPECIFICATION

Standard

802.11b compliant (wireless)

Data Rate

802.3, 802.3u for LAN

 

1 / 2 / 5.5 / 11 / 22 Mbps

Emission Type

Direct Sequence Spread Spectrum (DSSS)

Data Modulation

1 Mbps – BPSK

 

 

2 Mbps – QPSK

 

 

5.5 / 11 Mbps – CCK

 

RF Frequency

5.5 / 11 / 22 Mbps - PBCC

2400 MHz – 2483.5 MHz (Europe)

Operating Channel

13 Channels (Europe)

 

RF Output Power

16 ~ 18 dBm (typical)

 

Sensitivity

22MHz

PBCC

- 80 dBm (Typically @25°C+5°C)

 

11MHz

PBCC

- 85 dBm (Typically @25°C+5°C)

Security

11MHz

CCK

- 82 dBm (Typically @25°C+5°C)

Wired Equivalent Privacy (WEP) 64 / 128 / 256 bit

Antenna Type

Dipole Antenna with Diversity, 2dBi Antenna Gain

Memory

SDRAM8 Mbyte

 

Dimension

FLASH1 Mbyte

 

198 x 150 x 61.5 mm

 

Power Consumption

Operation max. 1.2 A

 

Power Supply

600mA + 50mA

 

DC 5 Volt + 5%, AC Adapter AC 100V-240V

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Skyr@cer Access Point 544

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Topcom 544 manual Technical Specification