We'll be deploying 1.43 to ShoutWiki sites this weekend. Staff will be working all weekend to deal with any unforeseen bugs that crop up.
CreateWiki will not be available immediately after the upgrade; however, we expect the rewrite to be completed during this release cycle.
D-Link DIR-878 rev A1
| abgn+ac (AC1900) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AC1900 MU-MIMO Wi-Fi Gigabit Router | |||||||||||||
|
| |||||||||||||
| Homepage | Product page | ||||||||||||
| Support | Support page | ||||||||||||
| Wikipedia | D-Link | ||||||||||||
| WikiDevi.wi-cat.ru | D-Link DIR-878 rev A1 | ||||||||||||
| 3rd Party Firmware | |||||||||||||
| dd-wrt | Supported | ||||||||||||
| OpenWrt | Supported | ||||||||||||
| Tomato any flavor | Incompatible | ||||||||||||
| Gargoyle | Status Unknown | ||||||||||||
| Platform | |||||||||||||
| Brand • Model • Rev | D-Link DIR-878 A1 | ||||||||||||
| FCC ID (fcc.io) | KA2IR878A1 | ||||||||||||
| FCC ID (fcc.report) | KA2IR878A1 | ||||||||||||
| IC ID | 4216A-IR878A1 | ||||||||||||
| Board ID | AP-MTKH7-0002 | ||||||||||||
| Type | wireless router | ||||||||||||
| CPU1 | MediaTek MT7621AT | ||||||||||||
| CPU1 Type | MIPS 1004Kc | ||||||||||||
| CPU1 Speed | 880 MHz ( 2 cores ) 16-bit | ||||||||||||
| Flash1 Chip | Macronix MX25L12805D | ||||||||||||
| Flash1 Size | 16 MiB 16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> | ||||||||||||
| RAM1 Size | 128 MiB 134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> | ||||||||||||
| RAM1 Chip | Nanya NT5CC64M16GP-DI | ||||||||||||
| ETH chip1 | MediaTek MT7621AT | ||||||||||||
| Switch | MediaTek MT7621AT | ||||||||||||
| Ethernet Port Count |
1-1GbE-WAN 4-1GbE-LAN | ||||||||||||
| Wired Standard | IEEE 802.3i/3u/3ab | ||||||||||||
|
802dot11 OUI: none specified | |||||||||||||
| Stock bootloader | U-Boot 1.1.3 Ralink 5.0.0.0 | ||||||||||||
| Expansion IF types | none specified | ||||||||||||
| Power | 12 VDC, 1.5 A | ||||||||||||
| Connector type | barrel | ||||||||||||
| Serial Port (UART) | yes, 3.3V TTL, (57600 8N1) | ||||||||||||
|
Flags: | |||||||||||||
|
Additional chips | |||||||||||||
| Other | |||||||||||||
|
Default SSID: dlink-XXXX (35 addl. devices) | |||||||||||||
| Manuf/OEM/ODM | SGE (T&W) AP-MTKH7 0002 | ||||||||||||
| 3rd Party Firmware Support |
DD-WRT • (List) , OpenWrt • (List | Dev | DLs) | ||||||||||||
| Retail | |||||||||||||
| FCC approval date | 10 April 2017 | ||||||||||||
| ASIN |
B06XGB3X7R | ||||||||||||
| Country of manuf | China | ||||||||||||
| Radio 1 | |||||||||||||
| Chip1 | MediaTek MT7615N | ||||||||||||
| Wireless interface OUI | none specified | ||||||||||||
| Antenna Connector Type | U.FL | ||||||||||||
| MIMO status | 4x4:3 | ||||||||||||
| Wireless Standard | IEEE 802.11b/g/n | ||||||||||||
| N-QAM | up to 600 Mbps | ||||||||||||
| 802.11n | up to 450 Mbps | ||||||||||||
| 802.11g | up to 54 Mbps | ||||||||||||
| 802.11b | up to 11 Mbps | ||||||||||||
| WiFi Operating Frequency | 2.4 GHz | ||||||||||||
| Radio 2 | |||||||||||||
| Chip1 | MediaTek MT7615N | ||||||||||||
| Wireless interface OUI | none specified | ||||||||||||
| Antenna Connector Type | U.FL | ||||||||||||
| MIMO status | 4x4:3 | ||||||||||||
| Wireless Standard | IEEE 802.11a/n/ac | ||||||||||||
| 802.11ac | up to 1300 Mbps | ||||||||||||
| N-QAM | up to 600 Mbps | ||||||||||||
| 802.11n | up to 450 Mbps | ||||||||||||
| 802.11a | up to 54 Mbps | ||||||||||||
| WiFi Operating Frequency | 5 GHz | ||||||||||||
| |||||||||||||
For a list of all currently documented MediaTek chipsets with specifications, see MediaTek.
For a list of all currently documented D-Link devices with specifications, see D-Link.
Overview
"AP-MTKH7-0002 REV1.0" is silkscreened on the board in the FCC photos.
- Web GUI: http://dlinkrouter.local
Despite being labeled as an AC1900 router, this device appears to be identical to the AC2600 D-Link DIR-882 rev A1 aside from the USB ports. D-Link claims only 1300/600Mbps speeds but also claims that it supports four streams. The hardware is capable of four streams. FCC test reports show four-stream speeds so that's what we'll go with for specs.
Links of Interest
Reviews
- D-Link DIR-882 review on SmallNetBuilder (includes a response
- from D-Link confirming AC2600 support in the DIR-878 hardware).
Flashing
| NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. |
Flashing dd-wrt
Current supported version: ?
Please insert instructions here
Flashing OpenWrt
OpenWrt Subtarget: mt7621
OpenWrt Package architecture: mipsel_24kc
Supported Since Commit
Support started version: 21.02.0
Current supported version: 24.10.5
WLAN Hardware: 2x MediaTek MT7615N
WLAN Comment: 4x4:3 MIMO both channels
Installation method(s):
D-Link Recovery GUI
Recovery method(s):
D-Link Recovery GUI
Please insert instructions here
Pictures
See also
- D-Link DIR-867 rev A1 • AP-MTKH7-0002
- D-Link DIR-878 rev A1 • AP-MTKH7-0002
- D-Link DIR-882 rev A1 • AP-MTKH7-0002
- D-Link DIR-1760 rev A1 • AP-MTKH7-0002
- D-Link DIR-1960 rev A1 • AP-MTKH7-0002
- D-Link DIR-2660 rev A1 • AP-MTKH7-002
- Motorola MR1700 • AP-MTKH7-0003
- Motorola MR2600 • AP-MTKH7-0002
- D-Link
- Embedded system/wireless router
- Embedded System MediaTek
- Embedded System MT7621AT
- MediaTek
- Embedded System MIPS 1004Kc
- Embedded System
- Manuf SGE (T&W)
- DD-WRT Supported
- OpenWrt Supported
- Embedded System MT7615N
- Has Mimo Status
- Embedded System IEEE 802.11b/g/n
- Embedded System IEEE 802.11a/n/ac
- Dual-Radio Wireless Embedded System
- Wireless Embedded System
- Dual-Band
- English Documentation