Linksys BEFW11S4 v2 (WL-375P)

multiple revisions of this device, use caution

b (B11)
Wireless-B Broadband Router
Support	Support page
Wikipedia	Linksys routers
InfoDepot Wiki	Linksys BEFW11S4 v2.0
WikiDevi.wi-cat.ru	Linksys BEFW11S4 v2 (WL-375P)
3rd Party Firmware
dd-wrt	Incompatible
OpenWrt	Incompatible
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	Linksys BEFW11S4 v2 (WL-375P)
FCC ID	MXF-C910308
Type	wireless router
Series	BEFW11S4
CPU1	Samsung S3C4510B
CPU1 Type	ARM7TDMI-S
CPU1 Speed	200 MHz 32-bit
Flash1 Chip	Macronix MX29F800BTC-90
Flash1 Size	1 MiB1,048,576 B <br />8,192 Kib <br />1,024 KiB <br />8 Mib <br />9.765625e-4 GiB <br />
RAM1 Size	4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br />
RAM1 Chip	EtronTech EM636165TS-6 x 2
ETH chip1	Samsung S3C4510B
ETH chip2	Realtek RTL8019AS
Switch	Kendin KS8995E
Ethernet Port Count	1-WAN 4-100MbE-LAN
Wired Standard	IEEE 802.3i/3u
802dot11 OUI: 00:06:25 (12 E, 21 W) Ethernet OUI: 00:06:25 (12 E, 21 W)
Expansion IF types	PCMCIA (16-bit) (non-standard connector)
PCMCIA slots	1
Power	5 VDC, 2.5 A
Connector type	barrel
Other
Default SSID: linksys (53 addl. devices) Default IP address: 192.168.1.1 the IP 192.168.1.1 is used by 1323 additional devices of which 155 are Linksys devices Default login user: blank Default login password: admin blank:admin credentials used by 278 additional devices of which 135 are Linksys devices
Retail
FCC approval date	01 April 2002
Country of manuf	Taiwan
Radio 1
Radio1 module	Gemtek WL-375P
Radio1 module IF	PCMCIA (16-bit) (non-standard connector)
Chip1	Intersil ISL3871IN33
Chip2	Intersil ISL3684
Wireless interface OUI	00:06:25
Antenna Connector Type	RP-TNC
Wireless Standard	IEEE 802.11b
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz
FCC ID DareGlobal DB108-WL RS3DB108-WL MXF-C910308 Gemtek WL-375P MXF-C910308
CPU1 brand Radio1 chip1 brand Radio1 chip2 brand Linksys BEFW11S4 v1 Samsung Harris Intersil Linksys BEFW11S4 v2 (WL-375) Samsung Intersil Intersil Linksys BEFW11S4 v2 (WL-375P) Samsung Intersil Intersil Linksys BEFW11S4 v3.0 Samsung Intersil Intersil Linksys BEFW11S4 v3.2 Samsung Lucent Agere Linksys BEFW11S4 v4 (r1, Taiwan) Marvell Marvell Marvell Linksys BEFW11S4 v4 (r2, China) Marvell Marvell Marvell

For a list of all currently documented Intersil chipsets with specifications, see Intersil.
For a list of all currently documented Micrel (Kendin) chipsets with specifications, see Micrel.
For a list of all currently documented Realtek chipsets with specifications, see Realtek.
For a list of all currently documented Samsung chipsets with specifications, see Samsung.

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

• 11 Mbps - 2.4GHz 802.11b = B11 class

Overview

There are two FCC IDs for the BEFW11S4 v2, MXF-C901114 (Gemtek WL-375, PRISM 2.5) and MXF-C910308 (Gemtek WL-375P, PRISM 3). Some units list the FCC ID as just MXF-C901114 (see here) while others list both (see here). It is not known if the units which list both FCC IDs consist of a mix of both parts or are strictly the newer WL-375Ps. It is also not known if there is a version listing strictly the newer FCC ID (v2.1?).

CPU is part no. 3C4510B01-QERO / 3C4510B01-QER0.