Dell OPTIPLEX XE Series - Communications Features Overview; Integrated LAN Controllers; Wireless Network Adapter; Audio and Speaker Systems

DELL™ OPTIPLEX™ XE TECHNICAL GUIDEBOOK V1.0
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Broadcom® BCM5761 NetXtreme®
Integrated on system board
Broadcom® BCM57780 NetLink® 10/100/1000
Integrated on system board
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Dell Wireless 1520 PCIe WLAN card (802.11n)
Optional via add-in card
COMMUNICATIONS – WIRELESS
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Realtek ALC269 VB
Integrated on system board
Internal Dell Business Audio Speaker
Optional
Dell AX510/AX510PA Flat Panel Soundbar Speakers
Optional
AUDIO AND SPEAKERS
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Dell QuietKey Keyboard with optional palmrest
Optional
Dell Multimedia Pro Keyboard
Optional
Dell USB Optical Mouse
Optional
Dell Laser Mouse
Optional
Dell Logo Mouse Pad
Optional
KEYBOARD AND MOUSE
COMMUNICATIONS - INTEGRATED LAN
NOTE: The OptiPlex XE supports 2 on-board LOMs (LAN On Motherboard) standard