3Com Switches warranty SuperStack II Switch 9000 Gigabit Ethernet Layer 3 Switching

Models: Switches

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SuperStack II Switch 9000 Gigabit Ethernet Layer 3 Switching

The SuperStack II Switch 9000 offers affordable leading-edge Layer 3 switching technology for 10 times the performance of intranets. Wire-speed Layer 3 switching (IP routing) and Layer 2 switching are embedded in ASICs to forward at nonblocking speed any-to-any intranet traffic while broad- cast/multicast traffic and fault

SuperStack II Switch 9000

Front view

propagation are kept under control in appropriate subnetworks.

The SuperStack II Switch 9000 not only aggregates at Gigabit speed the traffic from Ethernet and Fast Ethernet workgroups, but it removes router bottlenecks that occur in corporate networks when high-speed, any-to-any intranet traffic chokes software-based legacy routers.

Key features include:

Full line-rate nonblocking routing performance on all ports (over 11.9 million IP packets per second and 17.7 Gbps throughput)

8 x 1000BASE-SX ports

IEEE 802.3x flow control on all full- duplex ports to improve performance and minimize packet losses

Full VLAN implementation:

Port and tagged VLANs (802.1Q)

Protocol-based VLANs to allocate bandwidth and enforce manage- ment policies among different protocols (e.g., IP, IPX, NetBIOS, DECnet)

User-definable packet filters to control traffic flows

Support for spanning tree per VLAN

Class of Service embedded in ASIC PACE technology, 802.1D (incorporating 802.1p)

RMON support for four groups

Simplicity and scalability of 10/100/1000 Ethernet in the industry-leading SuperStack II system architecture

1

Subnet

Support for standards-based routing protocols: RIP/RIP v2

Eight 1000BASE-SX Gigabit ports Support for up to 12,000 MAC

addresses for handling networks of virtually any size

Elastic port buffering to enable on-

1000

Mbps

the-fly allocation of memory for

 

automatic performance optimization

 

based on network traffic

 

1000 Mbps

 

 

 

 

 

 

 

 

 

 

PCs

 

 

 

 

 

 

 

 

10

Mbps

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dedicated

 

user

 

 

 

 

 

 

 

 

to

power

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Floor

3

 

 

 

 

 

 

 

 

 

 

with

 

 

 

 

 

 

 

 

 

 

 

1100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

®

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IISwitch

 

 

 

 

 

 

 

 

 

 

 

 

 

module

 

 

 

2

 

 

SuperStackEthernet

 

 

 

 

 

 

 

 

 

 

 

 

Subnet

 

 

Gigabit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

® network

 

 

 

 

 

 

 

 

 

 

 

 

Transcend

console

 

 

 

 

 

 

 

 

 

 

 

 

management

 

 

 

 

 

 

100

Mbps

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

users

 

 

 

 

 

 

 

 

 

 

 

 

 

 

power

 

 

 

 

 

 

 

 

 

 

 

 

 

100

Mbps

 

 

 

 

 

 

 

 

 

 

3300

 

 

2

 

 

 

 

 

 

IISwitch

 

 

Floor

 

 

 

 

 

 

module

 

 

 

 

 

 

 

 

 

 

 

 

SuperStack

 

Ethernet

 

3900

 

 

 

 

 

 

 

IISwitch

 

 

 

 

 

with

Gigabit

 

 

 

 

 

4

 

 

 

SuperStack

 

 

 

 

 

 

 

 

 

3

 

Subnet

 

 

and

 

 

 

 

 

 

 

 

 

 

 

 

Subnet

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

For dramatic performance boost in corpo- rate routed networks, the SuperStack II Switch 9000 delivers wire-speed IP routing embedded in ASIC technology in addition to Gigabit Ethernet switching.

It offloads the routing of intranet traffic from slow legacy routers while keeping under control broadcast/multicast traffic and fault propagation in appropriate subnetworks.

 

 

(1000

 

Ethernet

Gigabit

server

farm

 

Mbps)

 

 

 

8

 

Subnet

 

 

 

Mbps

5

 

 

 

10

Subnet

 

 

 

 

 

 

Gigabit

Dedicated Mbps

 

 

Ethernet

and

100

 

 

1

 

Ethernet

 

Floor

 

3switch)

3800

(Layer

 

IISwitch

 

SuperStack

 

3800

IISwitch

 

SuperStackSwitch)

 

3

 

(Layer

 

9000

 

IISwitch

 

SuperStackswitch)

 

3

 

(Layer

 

WAN

 

 

6

7

Subnet

Subnet

 

Basement

router Legacy

1000 Mbps

100 Mbps

10 Mbps

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3Com Switches warranty SuperStack II Switch 9000 Gigabit Ethernet Layer 3 Switching

Switches specifications

3Com switches have long been a significant player in the networking landscape, known for their reliable performance and robust features tailored for both small and medium-sized businesses as well as enterprise environments. Over the years, 3Com has developed a range of switches that cater to various networking needs, supporting a diverse array of applications. As part of HP's networking product line since their acquisition, 3Com switches have integrated advanced technologies and offered a variety of characteristics that enhance network performance and collaboration.

One of the main features of 3Com switches is their high-performance switching capabilities. Many 3Com models provide Gigabit Ethernet connectivity, allowing for rapid data transfers and reducing latency in network communications. This is particularly beneficial for businesses that rely on real-time data processing and high-bandwidth applications, such as video conferencing and large file transfers.

Another noteworthy characteristic of 3Com switches is their intelligent management features. They often come equipped with a web-based interface that allows for streamlined configuration and monitoring of network traffic. This enables IT administrators to manage their networks efficiently, deploying updates and troubleshooting issues with ease. Further enhancing network manageability, many 3Com switches support SNMP (Simple Network Management Protocol), enabling centralized management of multiple devices across a network.

Furthermore, 3Com switches incorporate Power over Ethernet (PoE) technology, allowing them to deliver power along with data through standard Ethernet cables. This is particularly advantageous for powering devices such as IP cameras, VoIP phones, and wireless access points without the need for additional power sources, simplifying deployment and reducing clutter.

Scalability is another defining feature of 3Com switches. Many models are designed to facilitate easy expansion, accommodating growing network demands. Organizations can start with a few switches and expand their network infrastructure as their requirements evolve, ensuring that their investment in networking equipment remains relevant over time.

In terms of security, 3Com switches provide robust features such as VLAN support, network access control, and port security, safeguarding sensitive data and reducing the risk of unauthorized access. These elements are critical for maintaining a secure and reliable network environment.

In summary, 3Com switches deliver a combination of high performance, intelligent management capabilities, PoE technology, scalability, and robust security features. These characteristics make them an ideal choice for businesses looking to enhance their networking infrastructure and support dynamic and growing operational needs.