D-Link DIR-863 rev A1

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abgn+ac (AC1750)
Wireless AC1750 Dual Band Gigabit Cloud Router
Wikipedia
WikiDevi.wi-cat.ru
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Platform
BrandModelRev
D-Link DIR-863 A1
FCC ID
IC ID
Type
wireless router
CPU1
Qualcomm Atheros QCA9558
CPU1 Type
MIPS 74Kc
CPU1 Speed
720 MHz
Flash1 Chip
Macronix Model?
Flash1 Size
16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> (Serial(SPI))
Flash2 Chip
Macronix Model?
Flash2 Size
16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> (Serial(SPI))
RAM1 Size
128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Chip
Nanya NT5TU32M16DG-AC x 2
ETH chip1
Qualcomm Atheros QCA9558
Switch
Atheros AR8327N
Ethernet Port Count
1-1GbE-WAN
4-1GbE-LAN
Wired Standard
IEEE 802.3i/3u/3ab

802dot11 OUI: none specified

Expansion IF types
USB 2.0, Mini PCIe
Mini PCIe slots
1
USB ports
1
USB Hub Compatible
Untested
Power
12 VDC, 2 A
Connector type
barrel
Serial Port (UART)
yes, internal, 4-pin header, 3.3V TTL

Additional chips
5GHz Front End Module;Skyworks;SKY85703-11;SKY11, 85703, 316US;3;
2.4GHz Power Amplifier IC;Microchip;SST12CP11;;3;

Other

Default IP address: 192.168.0.1
the IP 192.168.0.1 is used by 795 additional devices
of which 224 are D-Link devices
Default login user: Admin
Default login password: blank
Admin:blank credentials used by 81 additional devices
of which 76 are D-Link devices

Manuf/OEM/ODM
Retail
FCC approval date 27 January 2014
Country of manuf China
Radio 1
Chip1
Qualcomm Atheros QCA9558
Wireless interface OUI
none specified
Antenna Connector Type
U.FL
MIMO status
3x3:3
Wireless Standard
IEEE 802.11b/g/n
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
Radio2 module
unknown
Radio2 module IF
Mini PCIe
Chip1
Qualcomm Atheros QCA9880-BR4A
Wireless interface OUI
none specified
Antenna Connector Type
U.FL
MIMO status
3x3:3
Wireless Standard
IEEE 802.11a/n/ac
802.11ac
up to 1300 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 Atheros (QCA) chipsets with specifications, see Atheros.
For a list of all currently documented Qualcomm Atheros (QCA) chipsets with specifications, see Qualcomm Atheros.

For a list of all currently documented D-Link device with specifications, see D-Link.

1300 Mbps - 3SS 5GHz 802.11ac (80MHz chan.),
450 Mbps - 3SS 2.4GHz 802.11n (40MHz chan.) = AC1750 class

Overview

A QCA9558 WiSoC, which this 3-stream b/g/n device is presumed to be using,

could possibly be used for both the 862L (dual-stream b/g/n) and the 863.

The 863L uses two serial Flash ICs (one spot is unpopulated on the 862L), possibly 32 MB in total.

There also appears to be an unpopulated spot on the board for a NAND Flash IC.
  • "21514D5500A17A1", a date code of 1322, a lead-free logo, and "Ver:A1"
is silkscreened on the wireless module in the FCC photos.

The IC used is not shown, but it's assumed to be the same as the 862L's..

as the same board appears to be used.

Two marked antennae are shown - "PCA-2825-A1" is on one, "PCA-2010-" + "A14" is on another

Notes

Probable used PSUs

The FCC external photos show the device with either an ADS0271-W 120200 or a JENTEC CG2412-B.

JENTEC CG2412-B (more)
Input: 100-240 VAC ~ 50-60 Hz, 0.6 A
 Input connector: NEMA 1-15P
Style: small, horiz.  Eff. level: 5
Output: 12 VDC, 2 A
 Output connector: barrel (center +)
 OD: ??  ID: ??  LEN: ??
OEM ADS0271-W 120200 A143L01 (more)
Input: 100-240 VAC ~ 50-60 Hz, 0.6 A
 Input connector: NEMA 1-15P
Style: small, horiz.  Eff. level: 5
Output: 12 VDC, 2 A
 Output connector: barrel (center +)
 OD: ??  ID: ??  LEN: ??