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D-Link DWR-921 rev C3
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bgn (N300) | |||||||||||||||||||||
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4G LTE Cat.6 Router with SIM Card slot | |||||||||||||||||||||
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Homepage | Product page (RU) | ||||||||||||||||||||
Wikipedia | D-Link | ||||||||||||||||||||
WikiDevi.wi-cat.ru | D-Link DWR-921 rev C3 | ||||||||||||||||||||
3rd Party Firmware | |||||||||||||||||||||
dd-wrt | Status Unknown | ||||||||||||||||||||
OpenWrt | Supported | ||||||||||||||||||||
Tomato any flavor | Incompatible | ||||||||||||||||||||
Gargoyle | Status Unknown | ||||||||||||||||||||
Platform | |||||||||||||||||||||
Brand • Model • Rev | D-Link DWR-921 C3 | ||||||||||||||||||||
FCC ID | none specified | ||||||||||||||||||||
Board ID | 11340Y20SH00301A1 | ||||||||||||||||||||
Type | LTE router, wireless router | ||||||||||||||||||||
CPU1 ![]() | MediaTek MT7620N | ||||||||||||||||||||
CPU1 Type | MIPS 24KEc | ||||||||||||||||||||
CPU1 Speed | 580 MHz | ||||||||||||||||||||
Flash1 Chip | Winbond W25Q128EV | ||||||||||||||||||||
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 | EtronTech EM6AB160TSE-5G | ||||||||||||||||||||
ETH chip1 | MediaTek MT7620N | ||||||||||||||||||||
Switch | MediaTek MT7620N | ||||||||||||||||||||
Ethernet Port Count |
1-100MbE-WAN 4-100MbE-LAN | ||||||||||||||||||||
Wired Standard | IEEE 802.3i/3u | ||||||||||||||||||||
802dot11 OUI: none specified | |||||||||||||||||||||
Stock bootloader | JBoot | ||||||||||||||||||||
Expansion IF types | Mini PCIe, SIM Card slot | ||||||||||||||||||||
SIM Card slot | 1 | ||||||||||||||||||||
Mini PCIe slots | 1 | ||||||||||||||||||||
Power | 12 VDC, 1 A | ||||||||||||||||||||
Connector type | barrel | ||||||||||||||||||||
Serial Port (UART) | yes, 4-pin header | ||||||||||||||||||||
Flags: | |||||||||||||||||||||
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Other | |||||||||||||||||||||
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Manuf/OEM/ODM | AMIT CTG561DL | ||||||||||||||||||||
3rd Party Firmware Support |
OpenWrt • (List | Dev | DLs) | ||||||||||||||||||||
Retail | |||||||||||||||||||||
(Est.) release date | 03 September 2016 | ||||||||||||||||||||
Country of manuf | China | ||||||||||||||||||||
Radio 1 | |||||||||||||||||||||
Chip1 | MediaTek MT7620N | ||||||||||||||||||||
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 | BroadMobi BM806U-E1 | ||||||||||||||||||||
Radio2 module IF | Mini PCIe (USB) | ||||||||||||||||||||
Chip1 | Qualcomm MDM9225 | ||||||||||||||||||||
Wireless interface OUI | none specified | ||||||||||||||||||||
Antenna Connector Type | U.FL | ||||||||||||||||||||
Wireless Standard | LTE | ||||||||||||||||||||
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For a list of all currently documented MediaTek chipsets with specifications, see MediaTek.
For a list of all currently documented Qualcomm chipsets with specifications, see Qualcomm.
For a list of all currently documented D-Link devices with specifications, see D-Link.
- • 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class
Overview
"11340Y20SH00301A1"and "3816" is silkscreened on the main board.
See also: NetComm 4GM3W-01 and AMIT
LTE Module: BroadMobi BM806U-E1 (Mini PCIe/USB)
Links of Interest
Flashing
![]() | NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. |
Flashing OpenWrt
On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
On the OpenWrt Forum
OpenWrt Target: ramips
OpenWrt Subtarget: mt7620
OpenWrt Package architecture: mipsel_24kc
Support started version: 18.06.0
Current supported version: 24.10.2
Comment:
LTE Module: BroadMobi BM806U-E1 (Mini PCIe/USB)
On the OpenWrt Wiki
On the OpenWrt Forum
OpenWrt Target: ramips
OpenWrt Subtarget: mt7620
OpenWrt Package architecture: mipsel_24kc
Support started version: 18.06.0
Current supported version: 24.10.2
Comment:
LTE Module: BroadMobi BM806U-E1 (Mini PCIe/USB)
Please insert instructions here
Notes
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
See also
- D-Link DWR-920V rev A1 - 4G LTE Router
- FCC ID: KA2WR920VA1 (2019-05-29)
- D-Link DWR-921 rev B1 - 4G LTE Router
- D-Link DWR-921 rev C1 - 4G LTE Router
- D-Link DWR-921 rev C3 - 4G LTE Router
- D-Link DWR-922 rev C2 - 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-925 rev A2 - 4G LTE Router
- FCC ID: KA2WR925A2 (2014-12-29) - 4G LTE VPN Router
- D-Link DWR-930 rev A1 - 4G LTE Router
- FCC ID: KA2WR930A1 (2014-04-30) - LTE Mobile Router
- D-Link DWR-932(C) - 4G LTE Mobile Router
- D-Link DWR-933 - 4G LTE Mobile Router
- D-Link DWR-953 rev B1 - AC1200 Wireless 4G LTE Multi‑WAN Router
- FCC ID: KA2WR953B1 (2018-07-03) - LTE Wi-Fi Router
- D-Link DWR-956 rev B1 - AC1200 Wireless 4G LTE Router
- D-Link DWR-960 rev A1 - AC750 4G LTE Router
- D-Link DWR-960 rev B1 - AC1200 4G LTE Cat.6 Router
- D-Link DWR-961 rev C1 - AC1200 Wireless 4G LTE Router
- FCC ID: KA2WR961C1 (2018-05-29) - AC1200 4G LTE Router
- D-Link DWR-966 - AC1600 4G LTE Router
- D-Link DWR-981 - Hybrid VDSL/LTE Router
- D-Link DWR-1010 - EaaS LTE Small Cell
- D-Link DWR-2010 - 5G NR Enhanced Gateway
Models
- D-Link DWR-116 rev A1 - MediaTek MT7620N (8/32MB)
- D-Link DWR-118 rev A1 - MediaTek MT7620A/MT7610EN (8/64MB) • CDW57CDL
- D-Link DWR-118 rev A2 - MediaTek MT7620A/MT7612EN (16/128MB) • CDW57BDL
- D-Link DWR-921 rev C1 - MediaTek MT7620N (16/64MB) • CTG561DL
- D-Link DWR-921 rev C3 - MediaTek MT7620N (16/64MB) • CTG561DL
- D-Link DWR-922 rev C2 - MediaTek MT7620N (16/64MB)
- D-Link DWR-960 rev A1 - MediaTek MT7620A/MT7610EN (16/64MB) • CDG56CDL
- D-Link DWR-960 rev B1 - AC1200 4G LTE Cat.6 Router • MLC21AAM
Categories:
- D-Link
- Embedded system/LTE router
- Embedded system/wireless router
- Embedded System MediaTek
- Embedded System MT7620N
- MediaTek
- Embedded System MIPS 24KEc
- Embedded System
- Manuf AMIT
- OpenWrt Supported
- Has Mimo Status
- Embedded System IEEE 802.11b/g/n
- Embedded System Qualcomm
- Embedded System MDM9225
- Qualcomm
- Embedded System LTE
- Dual-Radio Wireless Embedded System
- Wireless Embedded System
- Single-Band
- English Documentation