Cisco AIR-CB21AG-A-K9 rev 01

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abg
802.11 a/b/g Cardbus
Cisco CB21AG top.jpg
WikiDevi.wi-cat.ru
Platform
BrandModelRev
Cisco AIR-CB21AG-A-K9 01
Wireless class
AG108
Interface
PCMCIA (32-bit)
Connector
PCMCIA (32-bit)
Form factor
Type II
ID:168c:0013 (103 addl. devices) SS: 14b9:cb21
Windows: PCI\VEN_168C&DEV_0013&SUBSYS_CB2114B9
FCCID
Chipset
Atheros AR5002X
Chip1
Atheros AR5212
Chip2
Atheros AR5112

OUI: 00:40:96 (2 E, 10 W)

Wireless Standards
IEEE 802.11a/b/g
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
802.11a
up to 54 Mbps
Operating Frequency
2.4 or 5 GHz
Probable Linux driver
Windows driver
Retail
FCC approval date 16 October 2003
 FCC ID
Askey WLC4020H8NWLC4020
PPD-AR5BCB-00032
Atheros AR5BCB-00032PPD-AR5BCB-00032
Belkin F6D3010K7S-F6D3010
PPD-AR5BCB-00032
Cisco AIR-CB21AG-A-K9 rev 02PPD-AR5BCB-00032
LDK102050
D-Link DWL-AG650 rev A3KA2DWLAG650A3
PPD-AR5BCB-00032
D-Link DWL-AG660 rev A1KA2DWLAG650A3
PPD-AR5BCB-00032
D-Link DWL-AG660 rev A2KA2DWLAG650A3
PPD-AR5BCB-00032
Gigabyte GN-WLMA102PPD-AR5BCB-00032
JCK-GN-WLMA102
Global Sun GL255401-1AO7J-GL255401-1A
PPD-AR5BCB-00032
Linksys WPC55AG v1.1PPD-AR5BCB-00032
Q87-WPC55AGV11
… further results
 FCC ID
Cisco AIR-CB21AG-A-K9 rev 02PPD-AR5BCB-00032
LDK102050
 Chip1 brandChip2 brand
Cisco AIR-CB21AG-A-K9 rev 01AtherosAtheros
Cisco AIR-CB21AG-A-K9 rev 02AtherosAtheros

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.

Overview[edit]

This revision is labeled with an invalid FCC ID (LDK10250) It should be LDK102050 (which redirects to PPD-AR5BCB-00032) instead..

Links of Interest[edit]

Datasheet

Pictures[edit]

Retail Images

Notes[edit]

lspci -nnv dump[edit]

06:00.0 Ethernet controller [0200]: Qualcomm Atheros AR5212/AR5213 Wireless Network Adapter [168c:0013] (rev 01)
        Subsystem: Cisco Aironet Wireless Communications CB21 802.11a/b/g Cardbus Adapter [14b9:cb21]
        Flags: bus master, medium devsel, latency 168, IRQ 19
        Memory at f1d00000 (32-bit, non-prefetchable) [size=64K]
        Capabilities: [44] Power Management version 2
        Kernel driver in use: ath5k

ath5k info dump[edit]

ath: EEPROM regdomain: 0x10
ath: EEPROM indicates we should expect a direct regpair map
ath: Country alpha2 being used: CO
ath: Regpair used: 0x10
ath5k: phy23: Atheros AR5212 chip found (MAC: 0x56, PHY: 0x41)
ath5k: phy23: RF5112B multiband radio found (0x36)

Probable revision map[edit]

74-3481-01 to 74-3481-02 - made in taiwan - 47-16465-01 rev A0 - AR5212 + AR5112 - rev 01
74-3481-02 - made in china - 47-16465-01 rev A0 - AR5212 + AR5112 - rev 01
74-3481-03 to 74-3481-06 - made in china - 47-16465-02 rev A0 - AR5213A + AR5112 - rev 02

Hardware Modification[edit]

See also[edit]