D-Link DSL-2750B rev T1
bgn (N300) | |||||||||||||
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ADSL2 Modem Router | |||||||||||||
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Wikipedia | |||||||||||||
WikiDevi.wi-cat.ru | |||||||||||||
Platform | |||||||||||||
Brand • Model • Rev |
D-Link DSL-2750B T1 | ||||||||||||
FCC ID | |||||||||||||
US ID |
3P7DL01BSL2750UT1 | ||||||||||||
Type |
dsl modem, wireless router | ||||||||||||
CPU1 |
Broadcom BCM63281 | ||||||||||||
CPU1 Type |
MIPS BMIPS4350 | ||||||||||||
CPU1 Speed |
320 MHz | ||||||||||||
Flash1 Chip |
Macronix MX25L12845EMI-10G | ||||||||||||
Flash1 Size |
16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 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 |
SK hynix H5PS5162GFR-S5C | ||||||||||||
ETH chip1 |
Broadcom BCM63281 | ||||||||||||
Switch |
Broadcom BCM63281 | ||||||||||||
Ethernet Port Count |
4-100MbE-LAN | ||||||||||||
Stock bootloader |
CFE 1.0.37-110.11 | ||||||||||||
Stock FW OS |
Linux 2.6.21.5 OpenRG | ||||||||||||
Expansion IF types |
USB 2.0 | ||||||||||||
USB ports |
1 | ||||||||||||
USB Hub Compatible |
Untested | ||||||||||||
Power |
12 VDC, 1 A | ||||||||||||
Connector type |
barrel | ||||||||||||
Serial Port (UART) |
yes, internal, 4-pin header, (115200 8N1) | ||||||||||||
Additional chips | |||||||||||||
Other | |||||||||||||
Default SSID: 28107bXXXXXX | |||||||||||||
Manuf/OEM/ODM |
SGE Gan5.CT02W | ||||||||||||
Retail | |||||||||||||
FCC approval date | 30 September 2011 | ||||||||||||
Country of manuf | China | ||||||||||||
Radio 1 | |||||||||||||
Chip1 |
Broadcom BCM43225 | ||||||||||||
Wireless interface OUI |
28:10:7B, B8:A3:86, CC:B2:55 | ||||||||||||
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 | ||||||||||||
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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
- This modem has been used by Verizon.
"GAN5.CT02W-B_2T2R", "REV1.0", and "005SP0439640A" appears to be silkscreened on the board in the FCC photos. The default SSID pattern appears to be the MAC address (no delimiters, lower case hex letters).
Links of Interest
Reviews
Technical Data
JTAG-Serial Info
Serial
Serial Pinouts
The serial header is populated on this device - it is J6.
J6 (RxD) (GND) (TxD) (3.3) Pin4 Pin3 Pin2 Pin1 | /\ to WI < > to SoC
General
The username and password (at least @ stock) would appear to be identical
- to the HTTP admin ones.. which are printed on the unit's label.
The firmware used is presumably Jungo's OpenRG, or a derivative.
Derived info
/Serial info - Needs to be condensed before inclusion
Pictures
- D-Link
- Embedded system/dsl modem
- Embedded system/wireless router
- Embedded System Broadcom
- Embedded System BCM63281
- Embedded System MIPS
- Embedded System BMIPS4350
- Manuf SGE
- Embedded System BCM43225
- Has Mimo Status
- Embedded System IEEE 802.11b/g/n
- Single-Radio Wireless Embedded System
- Wireless Embedded System
- Embedded System
- Verizon
- English Documentation