HP EliteBook 8540p Specification page 29

QuickSpecs
Technical Specifications
Intel Centrino Ultimate-
N 6300
Temperature, Non-
operating, 96 hours
(from MIL-STD 202
Method 108)
Humidity, Non-
operating
Configuration Utilities HP Connection Manager
LED Activity
Wireless LAN
Standards
Interoperability
Frequency Band
Antenna Structure
Data Rates
Modulation
1
Security
Sub-channels
Media Access Protocol CSMA/CA (Collision Avoidance) with ACK
Network Architecture
Models
Roaming
Output Power (for CCK
2
and OFDM)
DA - 13521 Worldwide QuickSpecs — Version 7 — 3.1.2010
-40° to 185° F (-40° to 85° C)
85% relative humidity for 48 hours @ 185° F (85° C) (non-condensing)
LED Off - Radio Off;
Solid LED On - Radio On
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n*
* In countries where 802.11n is not allowed, this capability is not
enabled.
Wi-Fi certified (802.11bgn only)
Cisco Compatible Extensions Program compliant (802.11bgn only) with
Microsoft Windows Vista and XP
2.4 GHz and 5GHz
3 transmit; 3 receive (3x3)
802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11b: 1, 2, 5.5, 11 Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11n: many possible data rates, ranging from 6 Mbps to 450 Mbps,
depending on the combination of Bandwidth, Modulation Coding
Scheme, and Guard Interval used, as defined in IEEE 802.11n
specification
Direct Sequence Spread Spectrum
DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM
Authentication: WPA and WPA2, 802.1x (EAP_TLS, TTLS, PEAP,
LEAP, EAP-FAST)
Authentication Protocols: PAP, CHAP, TLS, GTC, MS-CHAP, MS-
CHAPv2
Encryption: 64 and 128-bit WEP, AES-CCMP, CKIP, TKIP
Support for Cisco Security Features (proven compatibility with Cisco
Aironet 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
17 dBm max
HP EliteBook 8540p Notebook PC
Page 29