Efficient Networks 5800 Series Manuale Utente Scaricare il pdf (Pagina 12)

Dod/Pritchard Communications

Efficient University Technical Track Copy

-- Draft 4: September 5, 2001--

Efficient Networks 5800s and 5900s: A Few Differences

As previously discussed, there are many similarities in capabilities, management, and security features between the

5800 routers and the 5900 gateway. The primary differences are related to the types of DSL service for which the

device is designed to operate. The following lists provide key model-specific difference information.

5851—Business Class SDSL Router

• Data rates from 160 kbps to 2.3 Mbps

• 2B1Q modulation, SDSL, RJ-45 Interface

• Built-in 4 port Ethernet hub (four RJ-45 connectors)

• ATM or Frame Relay support on the same hardware platform

5861—Business Class ADSL Router

• Data rates of up to 8 Mbps downstream, and 640 Kbps upstream

• ADSL, RJ-14 WAN interface

• ADSL, full rate G.dmt, T1.413, and G.lite router with service type auto-sensing

• Fully compatible with ADSL/POTS (data/voice) splitters

• Analog telephone line support

• Cooperation with an external splitter

• [TBD: LAN side connector?]

5871—Business Class IDSL Router

• Data rates of 64, 128, or 144 kbps

• ISDN 2B1Q modulation, IDSL, RJ-45 interface

• Firewall prevents unauthorized LAN access

• Multi-user connection sharing via Ethernet LAN

• Built-in 4 port Ethernet hub (four RJ-45 connectors)

5950—Business Class SHDSL Gateway

• Data rates up to 2.3 Mbps per installed line (maximum of two lines)

• SHDSL RJ-45 WAN interface

• Optional VPN operation with full wire -speed throughput

• Up to two lines supported for 2.3 Mbps operation for upload and download

• Built-in 8 port Ethernet switch (eight RJ-45 connectors)

• [TBD: Any others that stand out?]

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Efficient Networks 5800 Series Manuale Utente Pagina 12