D-Link DWR-921 rev B1

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bgn (N300)
4G LTE Router with SIM Card slot
DWR-921 C3.jpg
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
Brand • Model • Rev
D-Link DWR-921 B1
FCC ID
none specified
Board ID
11340Y20IJ00003D1
Type
LTE router, wireless router
CPU1
Ralink RT5350F
CPU1 Type
MIPS 24KEc
CPU1 Speed
360 MHz
Flash1 Chip
Macronix MX25L6405D
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
Mini PCIe 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
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
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 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

Links of Interest

See also

Mobile Wi-Fi Hotspots
FCC ID: KA2WR920VA1 (2019-05-29)
D-Link DWR-921 rev C1 - 4G LTE Router
D-Link DWR-921 rev C3 - 4G LTE Router
D-Link DWR-922 rev C3 - 4G LTE Router
FCC ID: KA2WR922C2 (2017-04-24), KA2WR922C3 (2016-12-13)
D-Link DWR-922 rev E2 - 4G LTE Router
FCC ID: KA2WR925A2 (2014-12-29) - 4G LTE VPN Router
FCC ID: KA2WR930A1 (2014-04-30) - LTE Mobile Router
FCC ID: KA2WR953B1 (2018-07-03) - LTE Wi-Fi Router
D-Link DWR-960 rev B1 - AC1200 4G LTE Cat.6 Router
FCC ID: KA2WR961C1 (2018-05-29) - AC1200 4G LTE Router

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

Models

D-Link DWR series
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