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D-Link DCH-G021

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D-Link DCH-G021 A1
Availability: discontinued

Manuf/OEM/ODM PloTech

FCC approval date: 07 October 2014
(Est.) release date: December 2014
(Est.) initial retail price (in USD): $79.99
UPC: 790069407031 (UPC DB, On eBay)
Country of manuf.: Taiwan
Serial Num Prefix: SF

Amazon image

B0156YFPH2 (Flag of the United States.svg, On Amazon, On CCC)

Type: smart home hub


Power: 12 VDC, 1.5 A
Connector type: barrel

CPU1: Marvell 88F6W11
FLA1: 256 MiB
268,435,456 B
2,097,152 Kib
262,144 KiB
2,048 Mib
0.25 GiB
(Micron MT29F2G08ABAEA)
RAM1: 256 MiB
268,435,456 B
2,097,152 Kib
262,144 KiB
2,048 Mib
0.25 GiB
(Winbond W632GG6KB-15)

Expansion IFs: USB 2.0
USB ports: 1
JTAG: yes, 20-pin header, unpopulated, J15

WI1 module: unknown
WI1 module IF: SDIO 2.0
WI1 chip1: Marvell 88W8777
WI1 802dot11 protocols: bgn
WI1 MIMO config: 1x1:1
WI1 antenna connector: int. antenna

ETH chip1: Marvell 88F6W11
ETH chip2: Marvell 88E3019
LAN speed: 10/100
LAN ports: 1


Additional chips
8-bit Microcontroller with onboard RAM;FreeScale Semiconductor;MCQE128C;;1;
Integrated ZigBee/802.15.4 SoC;Silicon Labs;EM357;;1;
Z-Wave Serial Interface SoC;Sigma Designs;SD3503A;;1;
Low Power sub-1GHz Transceiver;Texas Instruments;CC1101;;1;
256K-bit SPI Serial CMOS EEPROM;ON Semiconductor;CAT25256;;1;
64K-bit Serial SPI Bus EEPROM;STMicroelectronics;M95640;;1;
2A, 23V, 300kHz Step-Down Converter;Inno-Tech;LA8522A;;1;
2A Synchronous Buck Converter;Fiti;FR8207;;3;

Flags: bluetooth, RTC w/ battery backup, ZigBee, Z-Wave

802dot11 OUI: 70:62:B8 (4 E, 4 W, 2014)
Ethernet OUI: 70:62:B8 (4 E, 4 W, 2014)

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

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