10 CHAPTER 1: INTRODUCING THE SUPERSTACK 3 SWITCH 3870
Summary of
Hardware Features
Table 3 summarizes the hardware features that are supported by the
Switch 3870.
Table 3 Hardware features
Feature Switch 3870
MAC Addresses Up to 16,000 supported
Forwarding Modes Store and Forward
Auto-negotiation Supported on all ports
Auto MDI/MDIX Supported on all ports
Duplex Modes Half and full duplex on all ports
SFP Gigabit Ethernet
Ports
Supports fiber Gigabit Ethernet short-wave (SX),
long-wave (LX) and long-haul (LH70) transceivers in any
combination
Expansion Module Supported. Contact your supplier for further information.
Flow Control Supported on all ports
Traffic Prioritization Supported (IEEE Std 802.1D, 1998 Edition)
Eight traffic queues per port
Fast Ethernet and
Gigabit Ethernet Ports
Auto-negotiating 10BASE-T/100BASE-TX/1000BASE-T
and SFP ports
RPS Support Connects to SuperStack 3 Advanced Redundant Power
System (ARPS).
Mounting 19-inch rack or stand-alone mounting
Stacking Up to eight units can be managed as a single entity with
one IP address.
DUA1745-0AAA03.book Page 10 Friday, April 8, 2005 12:34 PM
