Specifications

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Cisco 7200 VXR Installation and Configuration Guide
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Chapter 1 Cisco 7200 VXR Product Overview
Cisco 7206VXR Overview
Figure 1-4 Cisco 7206VXR Router—Rear View
The rear of the Cisco 7206VXR router provides access to the network processing engine or network
services engine and up to two power supplies. (See Figure 1-4.)
The NPE-G1 can be used without an I/O controller, and has three Gigabit Ethernet interfaces, a
CompactFlash Disk slot, and auxiliary and console port connections as well as status LEDs.
The network processing engines NPE-100 through NPE-400 or network services engine (NSE-1) have
no external connectors or LEDs. There is a handle for removing and installing the network processing
engine or network services engine and two captive installation screws for securing it to the chassis.
The NPE-G1 has external connectors and LEDs for the Gigabit Ethernet interfaces as well as console
and auxiliary ports.
The Cisco 7206VXR router comes equipped with one 280W AC-input power supply. (A 280W DC-input
power supply option is available.) In Figure 1-4, a Cisco 7206VXR router is configured with a single
AC-input power supply. (A power supply filler plate is installed over the second power supply bay.) A
fully configured Cisco 7206VXR router operates with only one installed power supply; however, a
second, optional power supply of the same type provides hot-swappable, load-sharing, redundant power.
Note The Cisco 7206VXR does not support a mixture of AC- and DC-input power.
The power supply has the router’s main power switch and either an AC-input power receptacle or a
hardwired DC-input power cable (depending on the type of installed power supply).
1 Chassis grounding receptacles 6 Network processing engine or network
services engine
2 Power supply filler plate 7 AC-input power supply
3 Power switch 8 PWR OK LED
4 AC power cable-retention clip 9 AC power supply receptacle
5 Internal fans
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