HP EliteBook 2540P Maintenance And Service Manual page 11

Category
Audio and video
Modem
Ethernet
Wireless
ENWW
Description
9.5-mm tray load
Supports the following drives:
●
DVD±RW and CD-RW SuperMulti Double-Layer Drive
●
DVD-ROM Drive
Integrated dual-array microphones
IDT 92HD75B high-definition (HD) audio
Supports 2 stereo speakers
Integrated 2.0-megapixel webcam with macro focus for business card reader
56K V.92 1.5-in data/fax modem
Supports "no modem" option
Modem cable not included
Intel 82577-LM 10/100/1000 GB network interface card (NIC) with iAMT 4.0 support
S3/S4/S5 wake on LAN: DC - no
S3/S4/S5 wake on LAN: AC - yes
NIC power-down technology
Ethernet cable not included
Integrated wireless local area network (WLAN) options by way of wireless module:
Two WLAN antennas built into display assembly
Support for no WLAN option
Support for the following WLAN formats:
●
Broadcom 43224AGN 802.11a/b/g/draft-n WiFi Adapter
●
Broadcom 4312G 802.11b/g WiFi Adapter
●
Intel Centrino Advanced-N 6200 WLAN module
Integrated wireless wide area network (WWAN) options by way of wireless module:
Two WWAN antennas built into display assembly (world-wide, 5-band)
Support for no WWAN option
Supports WWAN after-market option (product number WD301AA)
Security provided by Subscriber Identify Module (SIM) located inside battery bay
Support for the following WWAN formats:
●
High-Speed Packet Access (HSPA) WWAN module
●
HSPA Evolution-Data Optimized (EV-DO) WWAN module
Integrated personal area network (PAN) options by way of Bluetooth® module:
Broadcom Bluetooth specification v2.1 compliant
Support for no-WPAN option
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