HP Compaq tc4200 Overview page 21

1
Security
Sub-channels
Media Access Protocol CSMA/CA (Collision Avoidance) with ACK
Network Architecture
Models
Roaming
Output Power (for CKK)
2
Output Power (for
OFDM; power varies by
2
data rate)
Power Consumption
Power Management
3
Receiver Sensitivity
Antenna type
Range
Form Factor
Weight
Dimensions
Operating Voltage
Temperature
Humidity
Altitude
4
Configuration Utility
1. Check latest software/driver release for updates on supported security features.
2. Maximum output power may vary by country according to local regulations.
3. Receiver sensitivity is measured at a packet error rate of 8% for 802.11b (CKK modu
and a packet error rate of 10% for 802.11a/g (OFDM modulation).
4. WLAN supplier's client utility is required for Cisco Compatible Extensions support. W
may also be compatible with certain third-party software supplicants.
DBPSK, DQPSK, CCK, OFDM
Supports 64- and 128-bit WEP, WPA, WPA2, hardware-accelera
AES, 802.1x authentication types EAP-TLS, EAP-TTLS, PEAP-G
PEAP-MSCHAPv2, LEAP, EAP-FAST.
Support for Cisco Security Features (proven compatibility with Ci
Aironet infrastructure products through the Cisco Compatible
Extensions Program).
Multinational support with frequency bands and channels complia
local regulations.
Ad-hoc (Peer to Peer)
Infrastructure (Access Point Required)
IEEE 802.11 compliant roaming between access points.
16 dBm +/- 2 dB
15 dBm +2/-5 dB
Transmit: 1.8 Watts (max)
Receive: 1.4 Watts (max)
Idle mode: 75 mW (nominal)
Sleep mode: 60 mW
ACPI compliant power management
802.11 Compliant Power Saving Mode
54 Mbps: -72 dBm, 11 Mbps: -88 dBm , 1 Mbps: -97 dBm
High efficiency dual band antenna with polarization diversity, mo
in the display enclosure
802.11 b – Typical
(@1 Mbps)
802.11 g – Typical
(@1 Mbps)
MiniPCI Type IIIB
0.026 lb (11.75 g) (max)
0.20 x 1.75 x 2.34 in (4.9 x 44.6 x 59.8 mm)
3.3v
Operating
Non-operating
Operating
Non-operating
Operating
Non-operating
Choice of Configuration Utility:
Intel PROSet for Microsoft Windows 2000 or XP (required
Cisco Compatible Extensions support)
Microsoft Windows XP Wireless Network Connection Man
1200 feet – Outdoor Open Area
300 feet – Indoor, Office environment
1200 feet – Outdoor Open Area
300 feet – Indoor, Office environment
32° to 158° F (0° to 70° C)
-40° to 176° F (-40° to 80° C)
10% to 90% (non-condensing)
5% to 95% (non-condensing)
0 to 10,000 ft (3,048 m)
0 to 50,000 ft (15,240 m)