I don't know and I don't care.
I have a better idea for you:
Go to monoprice.com:
$3,59 for 25 feet cat6 cable.
or do you only need 7 feet? $1.49
or maybe 75 feet? $8.57
Faster connection.
Best value.
Even my PS3 is connected by cable (Even if I own a wireless router for my Zune and my laptop).
Wi-Fi + Gamer = Wrong.