Product general, Product hardware specifications, General specifications – Alloy Computer Products GL242201 User Manual
Page 3: Led indicators, Interface, Rf specification, 1 general, 2 transmitter
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2. PRODUCT GENERAL
2.1. General Specifications
Standards:
IEEE802.11b
Compliant
PC
Card
standard
Ver
7.0
Data Rate:
22Mbps / 11Mbps / 5.5 Mbps / 2Mbps / 1 Mbps auto fallback
Security:
64/128/256 bit Wired Equivalent Privacy (WEP)
Dimension:
128 x 54 x 5.0 mm (Non-detachable card)
2.2. LED Indicators
Power/Status
Unlighted:
Power
Off
Red color LED steady On: Power on
RF
TX/RX
Unlighted:
no
activity
Green
color
LED
blinking:
TX/RX
activity
2.3. Interface
CARD BUS
PC Card standard Ver 7.0
3.
PRODUCT HARDWARE SPECIFICATIONS
3.1. RF Specification
3.1.1 General
Emission Type
Direct Sequence Spread Spectrum (DSSS)
RF Frequency
2400MHz – 2497 MHz – Japan Band
2400MHz
–
2472MHz
–
North
America
2400MHz – 2483.5MHz – Europe
2446.5MHz – 2483.5MHz – France
Operating Channel
11 Channels (US, Canada)
13
Channels
(Europe)
14
Channels
(Japan)
Radio
Chipset:
RFMD
Media Access Protocol
CSMA/CA (Collision Avoidance) with ACK
3.1.2
Transmitter
RF
Output
Power
15
dBm
Frequency
Stability
Within
+ 25 ppm
Data modulation type
BPSK / QPSK / CCK / PBCC
Data modulation speed
22/11/5.5/2/1 Mbps with auto fallback