Linksys BEFSR41 v3.1

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EtherFast Cable/DSL Router with 4-Port Switch
Linksys BEFSR41 a.jpg
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Platform
BrandModelRev
Linksys BEFSR41 v3.1
Board ID
3762-22140004
Type
router
Series
BEFSR41
CPU1
Micrel KS8695X
CPU1 Type
ARM922T ALTERA
CPU1 Speed
166 MHz
Flash1 Chip
Macronix MX29LV800BBC-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 /> (NAND)
RAM1 Size
2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br /> (SDRAM)
RAM1 Chip
ICSI IC42S16100-7T
ETH chip1
Micrel KS8695X
Switch
Micrel KS8695X
Ethernet Port Count
1-100MbE-WAN
4-100MbE-LAN
Wired Standard
IEEE 802.3i/3u

Ethernet OUI: 00:12:17 (16 E, 33 W)

Expansion IF types
none
Power
5 VDC, 2 A
Connector type
barrel
Serial Port (UART)
yes, 20-pin header
JTAG Port
yes, 20-pin header
Other
Manuf/OEM/ODM
Retail
Availability End of Life
(Est.) release date October 2004
ASIN B00004SB92 Flag of the United States.svg
 CPU1 brandFLA1RAM1
Linksys BEFSR41 v1Samsung0.5 MiB524,288 B <br />4,096 Kib <br />512 KiB <br />4 Mib <br />4.882812e-4 GiB <br />1 MiB1,048,576 B <br />8,192 Kib <br />1,024 KiB <br />8 Mib <br />9.765625e-4 GiB <br />
Linksys BEFSR41 v2Samsung0.5 MiB524,288 B <br />4,096 Kib <br />512 KiB <br />4 Mib <br />4.882812e-4 GiB <br />1 MiB1,048,576 B <br />8,192 Kib <br />1,024 KiB <br />8 Mib <br />9.765625e-4 GiB <br />
Linksys BEFSR41 v3.0
Linksys BEFSR41 v3.1Micrel1 MiB1,048,576 B <br />8,192 Kib <br />1,024 KiB <br />8 Mib <br />9.765625e-4 GiB <br />2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br />
Linksys BEFSR41 v4.0
Linksys BEFSR41 v4.1
Linksys BEFSR41 v4.2Realtek1 MiB1,048,576 B <br />8,192 Kib <br />1,024 KiB <br />8 Mib <br />9.765625e-4 GiB <br />8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />
Linksys BEFSR41 v4.3
Linksys BEFSR41C-JPKendin1 MiB1,048,576 B <br />8,192 Kib <br />1,024 KiB <br />8 Mib <br />9.765625e-4 GiB <br />8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />

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

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

Overview

A date code of 0442 (October 2004) is found on the board pictured below.

"3762-22140004" - Looks to be CyberTAN manufactured.
See also: Linksys BEFSR41 and Linksys

Links of Interest

Linksys BEFSR41 v3.1 • Broadband Router
CPU: Kendin KS8695 @166MHz (w/ MMU)
Flash: AMD AM29LV800B (1MB NAND)
RAM: EtronTech EM636165T (2MB SDRAM)
Dimensions: 185 × 155 × 48 mm (W×D×H)

Teardown

Pictures

User Images

See also