D-Link DWR-921 rev A1

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multiple revisions of this device, use caution
bgn (N300)
4G LTE Router with SIM Card Slot
Homepage
Product page (C1/C3 RU)
Wikipedia
WikiDevi.wi-cat.ru
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Not supported
Tomato any flavor
Incompatible
Platform
BrandModelRev
D-Link DWR-921 rev A1
FCC ID
none specified
Board ID
11340Y20IJ00003D1
Type
LTE router, wireless router
CPU1
Ralink RT5350F
CPU1 Speed
360 MHz
Flash1 Chip
Macronix MX25L6406E
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
EtronTech EM63A165TS-6G
ETH chip1
Ralink RT5350F
Switch
Ralink RT5350F
Ethernet Port Count
1-100MbE-WAN
4-100MbE-LAN
Wired Standard
IEEE 802.3i/3u

802dot11 OUI: none specified

Expansion IF types
Mini PCIe, SIM card slot
Mini PCIe slots
1
SD/MMC Slots
1
Power
12 VDC, 1 A
Connector type
barrel
Serial Port (UART)
yes, 4-pin header
Flags:
LTE, 4G, SIM card slot
Other
Manuf/OEM/ODM
Retail
(Est.) release date 28 July 2011
Country of manuf China
Radio 1
Chip1
Ralink RT5350F
Wireless interface OUI
none specified
Antenna Connector Type
none specified
MIMO status
1x1:1
Wireless Standard
IEEE 802.11b/g/n
WiFi Operating Frequency
2.4 GHz
Radio 2
Radio2 module
Radio2 module IF
Mini PCIe
Chip1
Brand? Model?
Wireless interface OUI
none specified
Antenna Connector Type
U.FL
Wireless Standard
LTE
 CPU1 brandRadio1 chip1 brandRadio2 chip1 brand
D-Link DWR-921 rev A1RalinkRalink
D-Link DWR-921 rev B1RalinkRalink
D-Link DWR-921 rev C1MediaTekMediaTek
D-Link DWR-921 rev C3MediaTekMediaTekQualcomm

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

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

"11340Y20IJ00003D1"and "2011/07/28" is silkscreened on the main board.

See also: NetComm 4GM3W-01 and AMIT
LTE Module: WNC D16Q1_D

Specifications

CPU: Ralink RT5350F @360MHz
Flash: Macronix MX25L6405D (8MB)
RAM: EtronTech EM63A165TS-6G (32MB)
Modem: WNC D16Q1_D LTE (Mini PCIe)
CPU: MediaTek MT7620N @580MHz
Flash: Winbond W25Q128FV (16MB)
RAM: Nanya NT5DS32M16ES-5T (64MB)
Modem: WNC D18Q1 LTE (Mini PCIe) • crack
CPU: MediaTek MT7620N @580MHz
Flash: Winbond W25Q128FV (16MB)
RAM: EtronTech EM6AB160TSE-5G (64MB)
Modem: BroadMobi BM806U-E1 (Mini PCIe/USB)
Qualcomm MDM9225

Links of Interest

Models

D-Link DWR series

Flashing

Flashing OpenWrt

Support started version: ?
Current supported version: ?

Please insert instructions here

See also

Mobile Wi-Fi Hotspots
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D-Link DWR-921 rev C3 - 4G LTE Router
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D-Link DWR-922 rev E2 - 4G LTE Router
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FCC ID: KA2WR961C1 (2018-05-29) - AC1200 4G LTE Router