D-Link DSL-2740B rev F1

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bgn (N300)
ADSL2+ Modem with Wireless N300 Router
D-Link DSL-2740B.jpg
Wikipedia
WikiDevi.wi-cat.ru
3rd Party Firmware
dd-wrt
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Platform
BrandModelRev
D-Link DSL-2740B F1
FCC ID
Type
wireless router, dsl modem
CPU1
Broadcom BCM63281
CPU1 Type
MIPS BMIPS4350
CPU1 Speed
320 MHz
Flash1 Chip
Macronix MX25L6406EN1-12G
Flash1 Size
8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />
RAM1 Size
64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br />
RAM1 Chip
Mira P3R12E4JFF-G8E
ETH chip1
Broadcom BCM63281
Switch
Broadcom BCM63281
Ethernet Port Count
4-100MbE-LAN
Wired Standard
IEEE 802.3i/3u

802dot11 OUI: none specified

Expansion IF types
none specified
Power
12 VDC, 1 A
Connector type
barrel
Flags:
ADSL2+
Other
Manuf/OEM/ODM
Retail
FCC approval date 27 July 2011
Country of manuf China
Radio 1
Chip1
Atheros AR9287
Wireless interface OUI
none specified
Antenna Connector Type
none specified
MIMO status
2x2:2
Wireless Standard
IEEE 802.11b/g/n
802.11n
up to 300 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
WiFi Operating Frequency
2.4 GHz
 FCC ID
D-Link DSL-2750B rev B1KA2SL2740BF1

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

For a list of all currently documented D-Link device with specifications, see D-Link.

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

Overview

"2976380401" and "A610A234006R_R6" is silkscreened on the board in the FCC photos.

This device appears to use Broadcom BCM63281.

Additional models of..

  • DSL-2750B (Annex A, USB, 'dying gasp' feature)
  • DSL-2740B (Annex A, no USB, without 'dying gasp')
  • DSL-2740U (Annex A, no USB, without 'dying gasp')
  • DSL-2741B (Annex B, USB, 'dying gasp' feature)
  • DSL-2741U (Annex B, USB, 'dying gasp' feature)

"A610A234006R_R6" and "2976380401" is silkscreened on the board in the FCC photos.

See also

Broadcom BCM63281/BCM43225
Broadcom BCM63281/BCM43225
Broadcom BCM63281/Atheros AR9287
Broadcom BCM63281/Atheros AR9287
Broadcom BCM6358/BCM4321, 4MB/32MB
Flash: Macronix MX29LV320CTTC-70G
D-Link DSL-2741B rev C2OpenWrt
Broadcom BCM6358/BCM4321, 4MB/32MB
Broadcom BCM6358SR/BCM4321/RTL8306G
Flash: Macronix MX29LV640ETTI-70G (8MB)
RAM: Mira P3S56D40ETP (32MB)
CPU: Broadcom BCM6318 (333MHz) ADSL2+
Flash/RAM: 8MB/64MB, SW: 4x FE
WLAN: Broadcom BCM43217
Broadcom BCM6358/BCM4321, 16MB/32MB