ZTE ZXDSL 831B
ZTE ZXDSL 831 B
Availability: EoL
FCC approval date: 30 October 2009
Country of manuf.: China
Type: dsl modem
FCC ID: Q78-ZXDSL831
Power: 5 VDC, 1.2 A
Connector type: barrel
CPU1: Globespan Virata GS8120
FLA1: 2 MiB2,097,152 B <br />16,384 Kib <br />2,048 KiB <br />16 Mib <br />0.00195 GiB <br /> (Brand? Model?)
RAM1: 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> (Brand? Model?)
Expansion IFs: none specified
ETH chip1: Globespan Virata GS8120
ETH chip2: Realtek RTL8201CP
LAN speed: 100M
LAN ports: 1
Additional chips
DSL Analog Front End;Conexant;BAZ-3882-NCA;;1;
Flags: ADSL
Ethernet OUI: none specified
| 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 GlobespanVirata chipsets with specifications, see GlobespanVirata.
ADSL CPE
Product Similarity Declaration: ADSL CPE ZXDSL 831 Series contains four models:
- • ZXDSL 831 • ZXDSL 831II • ZXDSL 831B • ZXDSL 831BII
For Model Numbers: ZXDSL 831, ZXDSL 831B and ZXDSL 831BII are electrically identical
- with the Model Number: ZXDSL 831II that was certified by BACL.
These four models are Single Ethernet port, the difference between them for details:
- For model number: ZXDSL 831 is ADSL Routing equipment
- For model number: ZXDSL 831II is ADSL2+ Routing equipment and Bridge equipment
- For model number: ZXDSL 831B is ADSL Bridges equipment
- For model number: ZXDSL 831BII is ADSL2+ Bridges equipment
- They are name differently and have different software, no other change are made.
Considering for our marketing purposes. We would like to list four models on reports.
Specifications
- Conexant Viking II+ GS8120-174-004DB0EZ - Integrated Network Processor
- Conexant Viking II+ BAZ-3882-NCA - Analog Front End
- Realtek RTL8201CP - Eth. Chip
