ZTE ZXDSL 831CII

ZTE ZXDSL 831 CII

Manuf (OEM/ODM): DareGlobal

(Est.) release date: 19 August 2010
Country of manuf.: China

Type: dsl modem, CPE

FCC ID: Q78-ZXDSL831II

Power: 12 VDC, 0.5 A
Connector type: barrel

CPU1: TrendChip TC3162U (450 MHz)
FLA1: 2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br /> (Winbond W25Q16BVSIG)
RAM1: 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> (EtronTech EM638165TS-6G)

Expansion IFs: none specified

ETH chip1: TrendChip TC3162U
Switch: TrendChip TC2205F
LAN speed: 100M
LAN ports: 4

Additional chips
xDSL AFE;TrendChip;TC3086;TC3086, QFN64, EPG;1;
2A/18V Step-Down Converter;MPS;MP1482DS;;1;
DC/DC Switching Regulator;ATC;AP34063;;1;

Flags: ADSL2+, VDSL2

Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1304 additional devices
of which 10 are ZTE devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1324 additional devices
of which 8 are ZTE devices

Ethernet OUI: FC:C8:97

	FCC ID
ZTE ZXDSL 831II	Q78-ZXDSL831II

	CPU1 brand	FLA1	RAM1
ZTE ZXDSL 831B	Globespan Virata	2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br />	8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />
ZTE ZXDSL 831CII	TrendChip	2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br />	8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />
ZTE ZXDSL 831II	Broadcom	2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br />	8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br />

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

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ADSL CPE

Product page

"PWB:T0047246A-PL" and "DATE:2010.08.19" is silkscreened on the board.

ZTE ZXDSL 831CII (Chassis PCB - BZRD0 V1.0) 08/19/2010

• CPU: TrendChip TC3162U -LQ128G (U100)
• RAM: EtronTech EM638165TS-6G (8MB)
• Flash: Winbond 25Q16BVSIG (2MB)
• DSL AFE: TrendChip TC3086 -QFN64-EPG (U200)
• Ethernet Switch: TrendChip TC2205F (U300)
• PMU: MPS MP1482DS, ATC AP34063 (DC/DC)