Miscellaneous Pcbs; Router 4-Port (4Rtu) Pcb (Figure 2-26) - NEC UX5000 Hardware Manual

S 2-6
ECTION

Miscellaneous PCBs

2.6.1

Router 4-Port (4RTU) PCB (Figure 2-26)

The Router PCB is an 4-port switching hub which complies with the ethernet specification for both 100Base-TX
and 10Base-T. This PCB is compatible in LAN applications using 10Mbps and 100Mbps. All ports support the
Auto-MDI/MDIX when the auto negotiation is available. The Router PCB provides:
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High Speed Forwarding (Routing). IPsec forwarding ability is about 100 Mbps.
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Supported Interface:
- 10/100 Base-TX : 5 ports (WAN : 1 port, LAN : 4 ports HUB)
- Setting/Maintenance Port : 1 port (serial)
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Auto-MDI/MDI-X Auto Crossover (when auto-negotiation is available)
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Real Time Clock (built-in battery back-up)
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Self Test Function
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PPPoE Client
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UPnP NAT Traversal Function
Chapter 2
Figure 2-26: ROUTER PCB
Chapter 2 - PCB Installation and Startup
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