Datasheet

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Feature Benefit
• Alarm notification provides automated e-mail notification of network errors and alarm thresholds.
Smartports
• Simple macros help enable advanced QoS features with one command instead of multiple commands in the
configuration file.
Easy Web Setup
• Web-browser setup utility allows 1-click initialization for IP addresses and passwords.
CiscoWorks Support
• CiscoWorks network-management software provides management capabilities on a per-port and per-switch
basis, providing a common management interface for Cisco routers, switches, and hubs. Stacking is
supported.
• SNMPv1, v2c, and v3 and Telnet interface support delivers comprehensive in-band management, and a CLI-
based management console provides detailed out-of-band management.
• Cisco Discovery Protocol versions 1 and 2 help enable a CiscoWorks network-management station for
automatic switch discovery.
• The CiscoWorks 2000 LAN Management Solution provides support.
PRODUCT SPECIFICATIONS
Table 2 lists product specifications for the Cisco Catalyst 3750 Series.
Table 2. Descriptions and Specifications
Description Specification
Performance
• 32 Gbps switching fabric
• Stack-forwarding rate of 38.7 mpps for 64-byte packets
• Forwarding rate: 6.5 mpps (Cisco Catalyst 3750-24TS and Catalyst 3750-24PS), 13.1 mpps (Catalyst 3750-
48TS and Catalyst 3750-48PS), 17.8 mpps (Catalyst 3750G-12S), 35.7 mpps (Catalyst 3750G-24T), 38.7
mpps (Catalyst 3750G-24TS), 35.7 mpps (Catalyst 3750G-16TD), 38.7 mpps (Catalyst 3750G-24TS-1U),
38.7 mpps (Catalyst 3750G-24PS), 38.7 mpps (Catalyst 3750G-48TS), 38.7 mpps (Catalyst 3750G-48PS)
• 128 MB DRAM and 16 MB Flash memory (Cisco Catalyst 3750G-24TS, Catalyst 3750G-24T, Catalyst
3750G-12S, Catalyst 3750-24TS, Catalyst 3750-24PS, Catalyst 3750-48TS, Catalyst 3750-48PS, and
Catalyst 3750G-16TD)
• 128 MB DRAM and 32 MB Flash memory (Cisco Catalyst 3750G-24TS-1U, Catalyst 3750G-24PS, Catalyst
3750G-48TS, Catalyst 3750G-48PS)
• Configurable up to 12,000 MAC addresses (Cisco Catalyst 3750G-24TS, Catalyst 3750G-24T, Catalyst
3750G-12S, Catalyst 3750-24TS, Catalyst 3750-24PS, Catalyst 3750-48TS, Catalyst 3750-48PS, Catalyst
3750G-24TS-1U, Catalyst 3750G-24PS, Catalyst 3750G-48TS, Catalyst 3750G-48PS, and Catalyst 3750G-
16TD)
• Configurable up to 20,000 unicast routes (Cisco Catalyst 3750G-12S) and up to 11,000 unicast routes
(Catalyst 3750G-24TS, Catalyst 3750G-24T, Catalyst 3750-24TS, Catalyst 3750-24PS, Catalyst 3750-48TS,
Catalyst 3750-48PS, Catalyst 3750G-24TS-1U, Catalyst 3750G-24PS, Catalyst 3750G-48TS, Catalyst
3750G-48PS, and Catalyst 3750G-16TD)
• Configurable up to 1000 IGMP groups and multicast routes (Cisco Catalyst 3750G-24TS, Catalyst 3750G-
24T, Catalyst 3750G-12S, Catalyst 3750-24TS, Catalyst 3750-24PS, Catalyst 3750-48TS, Catalyst 3750-
48PS, Catalyst 3750G-24TS-1U, Catalyst 3750G-24PS, Catalyst 3750G-48TS, Catalyst 3750G-48PS, and