D-Link DSL-2640U rev B2

D-Link DSL-2640U B2

Type: wireless router, dsl modem

Power: 12 VDC, 1 A
Connector type: barrel

CPU1: Broadcom BCM6348 (256 MHz)
FLA1: 4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br /> (Macronix MX29LV320CBTC-90G)
RAM1: 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> (ESMT M12L64164A-7T × 2)

Expansion IFs: none specified

WI1 chip1: Broadcom BCM4318
WI1 802dot11 protocols: bg
WI1 antenna connector: U.FL

ETH chip1: Broadcom BCM6348
Switch: Broadcom BCM5325E
LAN speed: 100M
LAN ports: 4

bg

Flags: ADSL2+

Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1171 additional devices
of which 27 are D-Link devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1211 additional devices
of which 63 are D-Link devices

802dot11 OUI: 00:1B:11 (7 E, 16 W, 2006)
Ethernet OUI: 00:1B:11 (7 E, 16 W, 2006)

	CPU1 brand	WI1 chip1 brand	WI1 chip2 brand
D-Link DSL-2640U rev B2	Broadcom	Broadcom
D-Link DSL-2640U rev C1	Broadcom	Broadcom
D-Link DSL-2640U rev C2	Broadcom	Broadcom
D-Link DSL-2640U rev C4	Broadcom	Broadcom

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

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Wireless ADSL Modem Router

On the OpenWrt wiki

Broadcom BCM6348SKFBG, ADSL2+ SoC

Broadcom BCM6301KSG, ADSL line driver

Broadcom BCM4318KFBG, 802.11g Wi-Fi

Broadcom BCM5325EKQMG, 10/100 Switch

This device appears to be known as the DSL-2640B in the EU and American markets, and the DSL-2640U in the Russian market

Based on the board appearance, label, and silkscreened text, ASUS is presumed to be the OEM of this device.

This device has a console port accessible on the back of the unit. This device may have an RP-SMA connector.