HP Compaq dc7900 Quickspecs page 30

QuickSpecs
Technical Specifications - Communications
Sub-channels
Media Access Protocol CSMA/CA (Collision Avoidance) with ACK
Network Architecture
Models
Roaming
Output Power (for CCK)
Output Power (for OFDM;
power varies by data
2
rate)
Power Consumption
Power Management
4
Receiver Sensitivity
Antenna Connections
Range
Form Factor
Weight
Dimensions
Operating Voltage
Temperature
Humidity
Altitude
5
Configuration Utility
1.
2.
DA - 13029 Worldwide QuickSpecs — Version 9 — 1.9.2009
infrastructure products through the Cisco Compatible Extensions Program
Version 4) with Microsoft Windows Vista and XP only.
Multinational support with frequency bands and channels compliant to local
regulations.
Ad-hoc (Peer to Peer)
Infrastructure (Access Point Required)
IEEE 802.11 compliant roaming between access points
2
15 dBm
15 dBm
Transmit: 2.3 Watts (average, with one spatial streams)
Receive: 1.9 Watts (average with two receive chains)
3
Idle mode : 30 mW (average)
Radio off: 20 mW (max)
ACPI compliant power management
802.11 compliant power saving mode
300 Mbps: -68 dBm, 54 Mbps: -74 dBm, 6 Mbps: -90 dBm
3 U.FL type connectors, 50 ohm nominal impedance
802.11 a – Typical
(@6 Mbps)
802.11 b – Typical
(@1 Mbps)
802.11 g – Typical
(@1 Mbps)
PCI-Express MiniCard
0.013 lb (6 g)
0.19 x 1.2 x 2.0 in (4.75 x 29.85 x 50.8 mm)
3.3V +/- 9%, 1.5V +/- 5%
Operating
Non-operating
Operating
Non-operating
Operating
Non-operating
Microsoft Windows XP
Choice of Configuration Utility:
Microsoft Windows XP Wireless Network Connection Manager
Intel PROSet for Microsoft Windows XP (required for Cisco Compatible
Extensions support)
Microsoft Windows Vista
Microsoft Windows Vista Wireless Network Connection Manager.
Intel IHV extensions for Windows Vista available to support Cisco
Compatible Extensions.
HP Compaq dc7900 Business PC
600 feet – Outdoor Open Area
150 feet – Indoor, Office environment
1200 feet – Outdoor Open Area
300 feet – Indoor, Office environment
1200 feet – Outdoor Open Area
300 feet – Indoor, Office environment
32° to 176° F (0° to 80° C)
–40° to 176° F (–40° to 80° C)
10% to 90% (non-condensing)
5% to 90% (non-condensing)
0 to 10,000 ft (3,048 m)
0 to 50,000 ft (15,240 m)
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