Modem 3com Officeconnect Remote 812 Adsl Router

·       Possui funções avançadas e é um ótimo roteador.

·       Como roteador, pode utilizar os dois métodos de autenticação PPP suportados pela Telefonica, telemar e outras (PPPoE e PPPoA).

·       Pode também funcionar como uma bridge (para PPPoE no micro), possuindo bom suporte ao uso de filtros.

·       Possui um hub de 4 portas "embutido".

·       Certamente o melhor da categoria.

·         3COM OfficeConnect Remote 812 ADSL Router Modem ADSL Roteador muito flexível com 4 portas.

Nunca mais fizeram um modem ADSL como este!

Creio que é o mais conhecido e fácil de configurar - pergunte a alguém que conhece!

Equipamento usado, sem garantia.
Garantia apenas de que não tem defeito, funciona perfeitamente. Se provar que tem defeito, o dinheiro é devolvido sem questão.
Custos de envio (Correios) por conta do comprador.

Informações (em inglês)
Features, Benefits & Specifications

Get Full- and Sub-Rate ADSL, and PPPoE Too
Here's a simple, cost-effective way to bring DSL speeds to your office. Connect up to 4 users, or up to 40 by stacking more ports, such as 3Com® OfficeConnect® hubs or switches. Everyone can be online at the same time. With built-in support for PPPoE authentication, DHCP/DNS server, and both ADSL standards, this router makes DSL connections sure.

Before ordering this router, see the Please Note section below for important DSL service information
To ensure service compatibility, request this product from your local DSL service provider; this router cannot be ordered over the 3Com Web site
CD Windows-based installation wizard makes setup simple and fast
Built-in 4-port hub connects any computer with a 10BASE-T interface
Supports up to 16 connections (virtual circuits) simultaneously (see Please Note below)
Full-featured routing and bridging capabilities
NAT/PAT and DHCP support increases privacy and security
Web-based management simplifies troubleshooting
Interoperates with DSLAMs based on the popular Alcatel 20140 chip set
Instant update alerts you to new software and can download it automatically
Fast performance: Up to 8 Mbps downstream 1 Mbps upstream (see Please Note below)

Product Specifications

Number of computers for DSL service: Up to 4 directly to router, up to 40 with more hub or switch ports added (see Please Note below)
WAN services: Full-rate ADSL services include ITU G.992 (G.dmt) and ANSI T1.413, Issue 2; sub-rate ADSL services include ITU G.992.2 (G.lite)
Protocols supported: IP (RIP v1, RIP v2), IPX, 802.1 transparent bridging, learning bridging, DHCP, NAT/PAT, DNS Server, static addressing, UNI 3.1, Unit 4.0, RFC 1483 (Multiprotocol over ATM), PPP, PPPoE
Port/WAN: 1 ADSL (RJ-11 connector)
Ports/LAN: 4 10BASE-T (RJ-45 connector)
System requirements/ Ethernet port: Computer with 10BASE-T interface and IP stack
Minimum requirements/ included software: Windows 95 or later PC with a CD-ROM drive
Speeds: G.dmt: Up to 8 Mbps downstream (to subscriber) and 1 Mbps upstream (from subscriber); G.lite: Up to 1.5 Mbps downstream and 512 Kbps upstream (see Please Note below)
Management: Manageable via any SNMP management application or command line interface via Telnet and console port; local HTML- or Wizard-based installation, configuration, and management using a standard Web browser
Height: 13.3 cm (5.3 in)
Width: 23.5 cm (9.3 in)
Depth: 16.8 cm (6.6 in)