3Com 3C17203 - SuperStack 3 Switch 4400, Руководство по началу работы

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12 C
HAPTER
1: I
NTRODUCING THE
S
UPER
S
TACK
3 S
WITCH
4400
About the Switch
4400
The Switch 4400 is a stackable 10/100 Mbps device and provides
high-performance work groups with a backbone to server connection.
The Switch 4400 allows Cascade, Gigabit Ethernet or Fast Ethernet Fiber
connections when expansion modules are installed in the expansion slots
on the rear of the unit. You can also add the Switch 4400 to any
SuperStack
®
system as your network grows.
Summary of
Hardware Features
Table 3 summarizes the hardware features that are supported by the
Switch 4400.
Table 3 Hardware features
Feature Switch 4400
Addresses
■
Up to 8000 supported
■
Up to 64 permanent entries
Auto-negotiation
■
Supported on all ports
■
Auto MDI/MDI-X
Forwarding Modes Store and Forward
Duplex Modes Half and full duplex on all front panel ports
Flow Control In full duplex operation all ports are supported
Smart Auto-sensing Supported on all ports
Traffic Prioritization Supported (IEEE 802.ID): 4 queues per port
Ethernet and Fast Ethernet
Ports Auto-negotiating 10BASE-T/100BASE-TX ports
RPS Support Connects to SuperStack 3 Advanced Redundant
Power System (ARPS) (3C16071B)
Mounting 19-inch rack or stand-alone mounting
DUA1720-3AAA03_online.book Page 12 Monday, March 25, 2002 10:48 AM