Cisco Catalyst 2000 User Manual

14 Cisco LAN Switching Configuration Handbook
■ Catalyst 2940
■ 3.6 Gbps maximum forwarding bandwidth
■ 2.7 Mpps wire-speed forwarding rate (based on 64-byte packets)
■ Catalyst 2960
■ 16-Gbps switching fabric (Cisco Catalyst 2960-8TC-S, Catalyst 2960-24-S,
Catalyst 2960-24TC-S, Catalyst 2960-48TT-S, and Catalyst 2960-48TC-S)
■ Forwarding rate based on 64-byte packets:
■ Cisco Catalyst 2960-8TC-S: 2.7 Mpps
■ Cisco Catalyst 2960-24-S: 3.6 Mpps
■ Cisco Catalyst 2960-24TC-S: 6.5 Mpps
■ Cisco Catalyst 2960-48TT-S: 10.1 Mpps
■ Catalyst 2960-48TC-S: 10.1 Mpps
■ Catalyst 2975:
■ 32-Gbps switching fabric
■ 38.7 Mpps forwarding rate based on 64-byte packets
Catalyst 3000 Series
The Catalyst 3000 series switches provide end user access ports for the wiring closet. The
switches are available in several models such as the Catalyst 3560, 3560-E, 3750, 3750-E,
and 3100. The Catalyst 3000 series is a midline switch that can offer Layer 2 services or
both Layer 2 and Layer 3 services in the same device, depending on the software. The
switch comes in different port densities and offers Fast Ethernet, Gigabit Ethernet, and
Ten Gigabit Ethernet support. This switch series has ports that can be directly configured
as Layer 3 interfaces or can use VLAN interfaces for Layer 3 switching. It also supports
Layer 2 functionalities on a port-by-port basis for basic Layer 2 connectivity and
enhanced features such as trunking, channeling, QoS classification and marking, in addi-
tion to access control for Layer 2 or Layer 3 ports. The Cisco Blade Switch 3100 series
are used in the Data Center Access integrated into blade chassis. The Catalyst 3100,
3750, and 3750-E offer hardware stacking, high levels of resiliency, automation, and sin-
gle point of management; with Cisco StackWise technology, customers can create a sin-
gle, 64-Gbps switching unit with up to nine switches.
Here is the performance for the Catalyst 3xxx series switches:
■ Catalyst 3560-E performance:
■ Switching fabric 128 Gbps

Cisco Catalyst 2000 Specifications

General

Brand	Cisco
Model	Catalyst 2000
Category	Switch
Language	English