Z-Com XN-990

bgn (N300)
Platform
Brand • Model • Rev	Z-Com XN-990
Interface	PCI
Connector	PCI
FCCID	M4Y-XN990V02
Chip1	Ralink RT2860
Chip2	Ralink RT2820
OUI: none specified
Antenna Connection	RP-SMA
MIMO status	2x3:2
Wireless Standards	IEEE 802.11b/g/n
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
Operating Frequency	2.4 GHz
Probable Linux driver rt2800pci (in backports) or rt2860sta (see also passys)
Windows driver see MediaTek's website older Ralink drivers have been removed. see the Wayback Machine for some older driver sets (filter by EXE/ZIP)
Retail
FCC approval date	11 October 2007
FCC ID 3Com 3CRPCIN175 O9C-WL601 M4Y-XN990V02

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

For a list of all currently documented Z-Com device with specifications, see Z-Com.

• 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class

Overview

"XN-990V0.2 70-A09901-02N 2007/07/25" is silkscreened on the board in the FCC photos.