Dell OptiPlex 390 - Chassis Intrusion Switch; Removing the Chassis Intrusion Switch

DELL™ OPTIPLEX™ 390 TECHNICAL GUIDEBOOK —FINAL
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COMMUNICATIONS – WIRELESS
DELL WIRELESS 1520 PCIE WLAN CARD (MT, DT, SFF) 802.11N
MT DT SFF
External Connector Type Custom WLAN Antenna Connector
Controller Details
Controller bus architecture
Electrically compatible with the PCI Express Base
Specification v1.1 (x1 lane) and PCIe v1.0a.
WLAN standards supported 802.11a, 802.11b, 802.11g, 802.11n
802.11b Data Rates supported 11, 5.5, 2, 1 Mbps
802.11a Data Rates supported 54, 48, 36, 24, 18, 12, 9, 6 Mbps
802.11g Data Rates supported 54, 48, 36, 24, 18, 12, 9, 6 Mbps
802.11n Data Rates supported
300, 270, 243, 240, 180, 150, 144, 135, 130, 120, 117,
115.5, 90, 86.667, 72.2, 65, 60, 57.8, 45, 43.3, 30, 28.9,
21.7, 15, 14.4, 7.2 Mbps
Encryption
WEP 64-bit and 128-bit,
TKIP, AES-CCMP 128-bit
Operating temperature 0 to +70 °C
Operating humidity Max Operating Humidity 85 %
Operating System Driver Support Windows 7 32/64, Windows XP 32/64, Vista 32/64
USB 3.0 PORT PCIE ADD-IN CARD
MT DT SFF
Connector Type PCI Express Gen. 2.0 X1
Controller Details
Controller bus architecture (example PCIe 1.0a x1) PCI Express one lane (x1)
Chipset NEC µPD720200
IO Ports 2 * USB3.0 port
Power Consumption Under 30 mA
Connector USB 3.0 A Type
Full height USB3.0 add-in card Optional
Half height USB3.0 add-in card Optional
OS Support Win XP, Win Vista and Win 7
COMMUNICATIONS – USB 3.0 ADD-IN CARD
NO T E: M T s u p por t s ful l h e i g h t ( F H )
cards
an d D T an d S F F supp o r ts low pro file (LP ) c a r ds.