3Com Switches warranty Front view of 24 port, Front view of 36 port

Page 16

SuperStack II Switch 3900 and SuperStack II Switch 9300 10/100 Mbps to 1000 Mbps Gigabit Ethernet Switching

The SuperStack II Switch 3900 and the SuperStack II Switch 9300 (Gigabit Ethernet switch) constitute an industry- leading solution for high-density 10/100 Ethernet to Gigabit Ethernet switching.

SuperStack II Switch 3900

The SuperStack II Switch 3900 delivers full line-rate performance (over 9.8 million pps of switching performance) for up to 36 10/100 Mbps ports and from one to three 1000 Mbps ports. Multiple Gigabit Ethernet uplinks can be trunked together

to deliver an uplink with 3 Gbps of bandwidth.

The SuperStack II Switch 3900 is available in two versions: a

24- and 36-port 10/100 Ethernet/ Fast Ethernet switch. Both have one integral 1000BASE-SX port and two Gigabit Ethernet expansion slots. The rear-mounted expansion slots accept optional Gigabit Ethernet modules available for either 1000BASE-SX or 1000BASE-LX both via SC connectors. The 1000BASE-SX option supports multimode fiber links, while the 1000BASE-LX option supports single- mode fiber. The 1000BASE-LX option supports multimode fiber when used

SuperStack II Switch 3900

Front view of 24 port

3C39024

24 switched 10BASE-T/100BASE-TX RJ-45 ports

Front view of 36 port

3C39036

36 switched 10BASE-T/100BASE-TX RJ-45 ports

Back view

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AC

Advanced

Slot for optional

 

Built-in

Console

 

connection

Redundant

Gigabit Ethernet

 

1000BASE-SX

port

 

 

 

Power System

modules

 

Gigabit Ethernet

(management)

 

 

 

connection

 

 

 

 

 

 

 

 

port

 

 

 

in conjunction with a conditioned launch cable.

Key features include:

■ Supports up to 16,000 MAC

addresses

■ Multicast filtering using IGMP

snooping

■ Multicast throttling limits broadcasts

and multicasts on a per-port basis

■ Support for IEEE 802.3x flow

control on all full-duplex ports

■ Roving Analysis Port (RAP) for

copying data from any port to another

port with a network analyzer attached

■ RMON support for four groups

■ Fully standards-based 802.1Q

VLANs, including GVRP support

for automatic VLAN configuration

■Web browser interface for manage- ment and configuration functions

■Full line-rate nonblocking switching performance (6.6 Gbps throughput and over 9.8 million pps frame processing)

■Support for multiple Gigabit Ethernet uplinks

■Support for trunking (multiple parallel active links) on both Fast

Four SuperStack II Switch 3900s equipped with additional Gigabit Ethernet expansion modules can be grouped yielding a config- uration of 144 10/100 Ethernet ports with six Gigabit Ethernet uplinks.

Ethernet and Gigabit Ethernet ports (up to six ports per trunk group and four trunks per unit)

■Resilient links

■Full-duplex support on all Gigabit and Fast Ethernet ports

■All Fast Ethernet ports support 10/100 and full-/half-duplex operation with autonegotiation (IEEE 802.3x)

•Interconnect four units with dedicated Gigabit Ethernet links.

•Two additional Gigabit Ethernet option slots per switch yield six additional Gigabit Ethernet ports for uplinks or additional bandwidth.

distribution

■ IEEE 802.1D (incorporating

802.1p) Class of Service support and

dual priority queuing

SuperStack II

Switch 3900

SuperStack II

Switch 3900

SuperStack II

Switch 3900

SuperStack II

Switch 3900

Gigabit Ethernet uplinks

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Contents
AN Switche s SuperStack Switches for All Your Technology Needs N S w i t c h e s SuperStack II SystemsFeatures Features Supported for SuperStack II SwitchesClass of Service CoS StackabilityVLANs Traffic ManagementNetwork Availability Layer 3 SupportFast Ethernet LAN and WAN connectivity Gigabit Ethernet LAN and WAN connectivity SystemSuperStack II Baseline 10/100 Switches SuperStack II Baseline 10/100 SwitchesFront view of 12 port Front view of 24 portAbout the Switch SuperStack II Switch 610 for Ethernet and Fast EthernetSuperStack II Switch Page SuperStack II Switch 3300 FX About the SwitchesFront view Switch 3300 XM SuperStack II Switch Gigabit 1000BASE-LX, 1000BASE-TSuperStack II Switch Layer 3 Module SuperStack II Switch 1100/3300 ATM Expansion ModuleH e Front view of 36 port Front view of 9300 LX Front view of 9300 SXFront view of 9300SX/LX SuperStack II Switch 9000 Gigabit Ethernet Layer 3 Switching SuperStack II Switch MbpsEthernet to Fddi Switching Ethernet-to-ATM SwitchingSophisticated Medium and Large Enterprise Solution Medium Enterprise SolutionNetwork Management SuperStack II Switches at a Glance SuperStack II 10/100 Product name Baseline SwitchSuperStack 300 XM Switch 3300 FX Specifications Indicator ChartSuperStack II High-Performance Stackable Switches At-a-GlanceTechnology Supported for SuperStack II Switches Specifications SuperStack II SwitchesSuperStack Switch Layer 3 Module 3ComSuperStack Ordering Information