TRENDnet TEW-624UB rev B1

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multiple revisions of this device, use caution
bgn (N300)
Platform
BrandModelRev
TRENDnet TEW-624UBB1
Interface
USB 2.0
Connector
Male A
Form factor
dongle
ID:148f:2870 (7 addl. devices)
Windows: USB\VID_148F&PID_2870
FCCID
Chip1
Chip2
Ralink RT2820

OUI: 00:14:D1 (35 E, 46 W)

MIMO status
2x2:2
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
Other
Manuf/OEM/ODM

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 12 February 2008
Country of manuf China
 FCC ID
Cameo WLN-1502NHPWLN1502
D-Link DWA-140 rev C1KA2WA140C1
NHPWLN1502
 Chip1 brandChip2 brand
TRENDnet TEW-624UB rev A1MarvellMarvell
TRENDnet TEW-624UB rev B1RalinkRalink
TRENDnet TEW-624UB rev C1Realtek
TRENDnet TEW-624UB rev D1Realtek

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

For a list of all currently documented TRENDnet device with specifications, see TRENDnet.

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

Overview

2T2R MIMO

The FCC ID printed on the label is S9ZTEW624UB, which is incorrect. S9ZTEW624UB is the FCC ID for the previous (Marvell based) revision.

"21516DW140C11A1" and "DWA-140C1 Rev.A1" is silkscreened on the board.

This device would seem to be a Cameo WLN-1502, which appears to be the same OEM product as the D-Link DWA-140 rev C1. The FCC ID of the WLN-1502 has been assigned to this entry.