HP 655 Quickspecs page 16

QuickSpecs
Technical Specifications
Atheros 802.11b/g/n
Bluetooth 4.0 Combo Card
Antenna type
Form Factor
Weight
Dimensions
Operating Voltage
Temperature
Humidity
Altitude
LED Activity
Wireless LAN Standards
Interoperability
Frequency Band
Data Rates
Modulation
1
Security
Sub-channels
Media Access Protocol
Network Architecture
Models
Roaming
2
Output Power (for CCK)
DA - 14302 Worldwide — Version 5 — January 31, 2013
High efficiency dual antenna with spatial diversity, usually mounted in the
display enclosure
PCI-Express Half-MiniCard
4 g
3.3 x 26.65 x 29.85 mm
3.3v +/- 9%
Operating
Non-operating
Operating
Non-operating
Operating
Non-operating
Amber LED on-Radio OFF; White LED on-Radio ON
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
Wi-Fi certified
Cisco Compatible Extensions Program compliant with Microsoft Windows7
(details at: http://www.hp.com/go/notebooks/WLAN)
2.402 - 2.482 GHz
802.11b: 1, 2, 5.5, 11 Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11n: card will support rates for NSS=1 for RX and TX for 20 MHz channels.
Short and long guard intervals shall be supported
Direct Sequence Spread Spectrum
DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM
Supports 64- and 128-bit WEP, WPA, WPA2, hardware-accelerated AES,
802.1x authentication types EAP-TLS, EAP-TTLS, PEAP-GTC, PEAP-MSCHAPv2,
LEAP, EAP-FAST. WAPI
Support for Cisco Security Features (proven compatibility with Cisco Aironet
infrastructure products through the Cisco Compatible Extensions Program
Version 5) with Microsoft Windows Vista and XP only.
Multinational support with frequency bands and channels compliant to local
regulations.
CSMA/CA (Collision Avoidance) with ACK
Ad-hoc (Peer to Peer)
Infrastructure (Access Point Required)
IEEE 802.11 compliant roaming between access points
13.5dBm , minimum
HP 655 Notebook PC
-10° to 70° C
-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)
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