3Com SuperStack 3 4226T User Manual

DATA SHEET
3Com
®
SuperStack
®
3 Switch 4200 Family
Fixed configuration
10/100/1000
switches offering
unbeatable
performance and
value
Affordability
New generation Layer 2 10/100 LAN
switching solution delivers versatile
wirespeed performance in an afford-
able, flexible package.
Flexibility
Built-in copper Gigabit and GBIC
ports provide easy connection to all
Gigabit media for added flexibility
and stacking.
Resiliency
Supports Rapid Spanning Tree Protocol,
Link Aggregation (for Gigabit ports),
and redundant power for non-stop
operation.
Performance
Forwarding rates up to 6.6 million pps
(3Com
®
SuperStack
®
3 Switch 4226T),
9.5 million pps (3Com
®
SuperStack
®
3
Switch 4228G) or 10.1 million pps
(SuperStack 3 Switch 4250T).
Easy Management
3Com
®
Network Supervisor config-
ures, maps, and monitors the system
and provides custom alerts and
reports.
Plug-and-play Configuration
Automatic IP assignment and cable
detection as well as auto-negotiation
gets the SuperStack 3 Switch 4200 up
and running quickly for easy out-of-
the-box operation.
Scalable
Up to four switches can be stacked
and managed as one unit with a single
IP address. No added hardware
required to stack units.
Limited Lifetime Hardware Warranty
Includes fan and power supply;
ensures peace of mind. See
www.3com.com/warranty for details.
Key Benefits
The new generation SuperStack 3
Switch 4200 family offers fixed con-
figuration 10/100 LAN switches for
networks requiring industry-leading
switching technology. It combines
high performance with comprehensive
functionality and plug-and-play
installation—all at a reasonable price.
The SuperStack 3 Switch 4200 family
delivers standard Layer 2 10/100
features as well as wirespeed perfor-
mance and built-in stacking capability.
These switches operate straight out
of the box, allowing users to be easily
added to the network in minutes.
Choose from 26-, 28-, or 50-port
10/100 models—each comes with two,
built-in copper Gigabit ports for
downlinks or stacking. In addition,
the 28-port model comes with two
built-in GBIC ports, supporting all
Gigabit media.
The family supports advanced
resiliency features such as Rapid
Spanning Tree Protocol, Link
Aggregation (for Gigabit ports), and
redundant power.

3Com SuperStack 3 4226T Specifications

Summary

3Com SuperStack 3 Switch 4200 Family Overview

Key Benefits Summary

Highlights key advantages including affordability, flexibility, resiliency, performance, and ease of management.

Affordability

Delivers versatile wirespeed performance in an affordable, flexible package for Layer 2 10/100 LAN switching.

Flexibility

Features built-in copper Gigabit and GBIC ports for easy connection to all Gigabit media, enhancing stacking.

Resiliency

Supports Rapid Spanning Tree Protocol, Link Aggregation, and redundant power for non-stop operation.

Performance

Provides high forwarding rates up to 10.1 million pps, offering wirespeed performance for network demands.

Easy Management

Utilizes 3Com Network Supervisor for system configuration, mapping, monitoring, and custom alerts.

Plug-and-play Configuration

Ensures quick setup with automatic IP assignment and cable detection for out-of-the-box operation.

Scalable Stacking

Allows stacking of up to four switches managed as one unit with a single IP address, no added hardware needed.

Limited Lifetime Hardware Warranty

Includes fan and power supply for peace of mind, with warranty details available online.

Product Specifications

Connectors

Details the types and quantities of auto-negotiating 10/100BASE-T/TX ports and Gigabit ports on different models.

Stacking

Specifies stacking capability up to four units high and the ability to mix and match different SuperStack 3 Switch models.

Traffic Management

Includes two priority queues per port and support for IEEE 802.1p CoS and DiffServ for traffic prioritization.

Performance Metrics

Lists switching capacity and packet forwarding rates for various models, including MAC address support.

Reliability and Dimensions

Provides MTBF hours for different models and detailed physical dimensions (height, width, depth) and weights.

Environmental and Safety Certifications

Outlines operating/storage temperatures, humidity, and relevant safety agency certifications and emissions standards.

Power Supply and Heat Dissipation

Details power supply input voltage, current rating, AC line frequency, and heat dissipation in watts and BTU/hr.

SNMP Standards and Management

Lists supported SNMP standards (RFCs) and management methods like Network Supervisor and web/CLI interface.

Ordering Information

Switch Models and Part Numbers

Lists specific 3Com SuperStack 3 Switch models with their port configurations and corresponding part numbers.

Software and GBICs

Provides information on the advanced software version and available GBIC modules for network expansion.

Optional Modules and Accessories

Details optional accessories like the Advanced Redundant Power System and RPS Type 2A module.