Ntroducing The; 4007R 8-Slot; Overview - 3Com Switch 4007R Getting Started Manual

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NTRODUCING THE

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C
HASSIS
This chapter contains an overview of 3Com's 4007R
8-slot chassis.
The topics in this chapter include:

Overview

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Switch Features
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Management Features
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Switch Backplane Architecture
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Hardware Components
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Overview
The Switch 4007R 8-slot chassis is a
high-performance switch that consists of:
A chassis.
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A power subsystem.
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A combination of switch fabric modules and
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interface modules that form a network
infrastructure.
The media and internetworking backplane and the
power distribution function are physically located on
a single backplane unit.
The 8-slot chassis contains:
Two fan trays, each with three fans.
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S 4007R 8-S
WITCH
A power supply bay that holds up to three power
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supplies and facilitates load sharing and
redundancy.
Two slots for management modules.
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A payload bay with slots for:
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Six interface modules.
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Two switch fabric modules.
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Figure 1 and Figure 2 show the front and the rear,
respectively, of the Switch 4007R 8-slot chassis.
LOT