Lite-On WN4501L

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Lite-On WN4501L

FCC approval date: 29 September 2013
Country of manuf.: China

Interface: USB (non-standard connector)

USB 2.0
Form factor tags: internal wireless module

FCC ID: PPQ-WN4501L

WI1 chip1: Realtek RTL8192DU

Probable Linux driver
Realtek's vendor driver or r8192du (WIP)
(see also passys)

Windows driver
possibly see Realtek's website

Antenna connector: none

abgn, 2x2:2

OUI: 74:E5:43 (-, 4 W)

For a list of all currently documented Realtek chipsets with specifications, see Realtek.


802.11n, Dual Band 2T2R Wireless USB Module

"WN4501L V01" and "323C162991ID" is silkscreened on the board in the FCC photos.

Additional specifications (but not all of them), per the FCC datasheet, follow...

  • Power consumption
    • Tx mode
      • 330mA - 5GHz
      • 270mA - 2.4GHz
    • Rx mode
      • 240mA - 5GHz
      • 190mA - 2.4GHz
    • Associated, Idle mode
      • 180mA - 5GHz
      • 150mA - 2.4GHz
    • Un-associated, Idle mode
      • 130mA
    • Radio off
      • 20mA

The FCC EUT has a MAC label w/ a 74:E5:43 (Lite-On) OUI in the sample label PDF. It is presumed to be used..