D-Link DSL-2750U rev U1
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Jump to navigationJump to searchbgn (N300) | |||||||||||||||||
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Wireless N300 ADSL2+ 4-Port Wi-Fi Router | |||||||||||||||||
Wikipedia | |||||||||||||||||
WikiDevi.wi-cat.ru | |||||||||||||||||
3rd Party Firmware | |||||||||||||||||
dd-wrt |
Status Unknown | ||||||||||||||||
OpenWrt |
Status Unknown | ||||||||||||||||
Tomato any flavor |
Incompatible | ||||||||||||||||
Platform | |||||||||||||||||
Brand • Model • Rev |
D-Link DSL-2750U U1 | ||||||||||||||||
FCC ID | |||||||||||||||||
Type |
wireless router, dsl modem | ||||||||||||||||
CPU1 |
Realtek RTL8672 | ||||||||||||||||
CPU1 Type |
Lexra LX5280 ? | ||||||||||||||||
CPU1 Speed |
400 MHz | ||||||||||||||||
Flash1 Chip |
Brand? Model? | ||||||||||||||||
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 |
32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> | ||||||||||||||||
RAM1 Chip |
Brand? Model? | ||||||||||||||||
ETH chip1 |
Realtek RTL8672 | ||||||||||||||||
Switch |
Realtek RTL8306SD | ||||||||||||||||
Ethernet Port Count |
4-100MbE-LAN | ||||||||||||||||
Wired Standard |
IEEE 802.3i/3u | ||||||||||||||||
802dot11 OUI: none specified | |||||||||||||||||
Expansion IF types |
USB 2.0 | ||||||||||||||||
USB ports |
1 | ||||||||||||||||
USB Hub Compatible |
Untested | ||||||||||||||||
Power |
12 VDC, 1 A | ||||||||||||||||
Connector type |
barrel | ||||||||||||||||
Flags: ADSL2+ | |||||||||||||||||
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Retail | |||||||||||||||||
Availability | India, Middle East | ||||||||||||||||
FCC approval date | 18 June 2010 | ||||||||||||||||
Country of manuf | China | ||||||||||||||||
Radio 1 | |||||||||||||||||
Chip1 |
Realtek RTL8192SU | ||||||||||||||||
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 | ||||||||||||||||
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For a list of all currently documented Realtek chipsets with specifications, see Realtek.
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 device is probably using an RTL8676 SoC.
Stock Firmware D-Link DSL-2750U U1 (Chip RTL8676) Version 1.08 India:
Links of Interest
- Product page (India, black casing)
- Product page (Iran, white casing)
- Product page (Middle East [noted as using a white casing])
JTAG-Serial Info
Serial
Info dump from Dd
cat /proc/cpuinfo: system type : RTL8672 processor : 0 cpu model : 56322 BogoMIPS : 458.75 tlb_entries : 64 mips16 implemented : yes cat /proc/meminfo: MemTotal: 23940 kB MemFree: 6396 kB Buffers: 1504 kB Cached: 5136 kB SwapCached: 0 kB Active: 5636 kB Inactive: 4712 kB Active(anon): 3708 kB Inactive(anon): 0 kB Active(file): 1928 kB Inactive(file): 4712 kB SwapTotal: 0 kB SwapFree: 0 kB Dirty: 0 kB Writeback: 0 kB AnonPages: 3724 kB Mapped: 2788 kB Slab: 5460 kB SReclaimable: 464 kB SUnreclaim: 4996 kB PageTables: 356 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 11968 kB Committed_AS: 7008 kB VmallocTotal: 1048404 kB VmallocUsed: 1236 kB VmallocChunk: 1046952 kB cat /proc/diskstats: 31 0 mtdblock0 0 0 0 0 0 0 0 0 0 0 0 31 1 mtdblock1 0 0 0 0 0 0 0 0 0 0 0 31 2 mtdblock2 139 6155 12588 1790 0 0 0 0 0 1770 1780 31 3 mtdblock3 0 0 0 0 0 0 0 0 0 0 0
Pictures
Categories:
- D-Link
- Embedded system/wireless router
- Embedded system/dsl modem
- Embedded System Realtek
- Embedded System RTL8672
- Realtek
- Embedded System Lexra
- Embedded System LX5280 ?
- Embedded System RTL8306SD
- Embedded System RTL8192SU
- Has Mimo Status
- Embedded System IEEE 802.11b/g/n
- Single-Radio Wireless Embedded System
- Wireless Embedded System
- Embedded System
- English Documentation