Cisco 3750-48TS - Catalyst Switch - Stackable Manual de usuario descargar pdf (Pagina 11)

Data Sheet

relevant icon in the topology map.

●

The user-personalized interface allows modification of polling intervals, table views, and other

settings within Cisco CMS Software and retains these settings.

●

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 one-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, 3750-24FS, and 3750-24PS), 13.1

mpps (Cisco Catalyst 3750-48TS and 3750-48PS), 17.8 mpps (Cisco Catalyst 3750G-12S),

35.7 mpps (Cisco Catalyst 3750G-24T), 38.7 mpps (Cisco Catalyst 3750G-24TS and

3750G-24WS), 35.7 mpps (Cisco Catalyst 3750G-16TD), 38.7 mpps (Cisco Catalyst 3750G-

24TS-1U), 38.7 mpps (Cisco Catalyst 3750G-24PS), 38.7 mpps (Cisco Catalyst 3750G-

48TS), 38.7 mpps (Cisco Catalyst 3750G-48PS)

●

128 MB DRAM and 16 MB Flash memory (Cisco Catalyst 3750G-24TS, 3750G-24WS,

3750G-24T, 3750G-12S, 3750-24TS, 3750-24PS, 3750-48TS, 3750-48PS, and 3750G-

16TD)

●

128 MB DRAM and 32 MB Flash memory (Cisco Catalyst 3750G-24TS-1U, 3750G-24WS,

3750G-24PS, 3750G-48TS, 3750G-48PS, and 3750-24FS)

●

Configurable up to 12,000 MAC addresses (Cisco Catalyst 3750G-24TS, 3750G-24WS,

3750G-24T, 3750G-12S, 3750-24TS, 3750-24FS, 3750-24PS, 3750-48TS, 3750-48PS,

3750G-24TS-1U, 3750G-24PS, 3750G-48TS, 3750G-48PS, and 3750G-16TD)

●

Configurable up to 20,000 unicast routes (Cisco Catalyst 3750G-12S) and up to 11,000

unicast routes (Catalyst 3750G-24TS, 3750G-24WS, 3750G-24T, 3750-24TS, 3750-24FS,

3750-24PS, 3750-48TS, 3750-48PS, 3750G-24TS-1U, 3750G-24PS, 3750G-48TS, 3750G-

48PS, and 3750G-16TD)

●

Configurable up to 1000 IGMP groups and multicast routes (Cisco Catalyst 3750G-24TS,

3750G-24WS, 3750G-24T, 3750G-12S, 3750-24TS, 3750-24FS, 3750-24PS, 3750-48TS,

3750-48PS, 3750G-24TS-1U, 3750G-24PS, 3750G-48TS, 3750G-48PS, and 3750G-16TD)

●

Configurable maximum transmission unit (MTU) of up to 9000 bytes, with a maximum

Ethernet frame size of 9018 bytes (jumbo frames) for bridging on Gigabit Ethernet ports, and

up to 1546 bytes for bridging and routing on Fast Ethernet ports

Connectors

and Cabling

●

10BASE-T ports: RJ-45 connectors, 2-pair Category 3 (Cat-3), 4, or 5 unshielded twisted-

pair (UTP) cabling

●

100BASE-TX ports: RJ-45 connectors, 2-pair Cat-5 UTP cabling

●

100BASE-FX ports: MT-RJ connectors, 50/125 or 62.5/125 micron multimode fiber

●

1000BASE-T ports: RJ-45 connectors, 2-pair Cat-5 UTP cabling

●

1000BASE-T SFP-based ports: RJ-45 connectors, 2-pair Cat-5 UTP cabling

●

1000BASE-SX, -LX/LH, -ZX, and CWDM SFP-based ports: LC fiber connectors (single-

mode, or multimode fiber)

●

10GBASE-ER XENPAK-based port (single-mode)

●

10GBASE-LR XENPAK-based port (single-mode)

●

Cisco StackWise stacking ports: copper-based Cisco StackWise cabling that is also

compatible with the StackWise Plus technology in the Cisco Catalyst 3750-E Series

Switches.

●

Management console port: RJ-45-to-DB9 cable for PC connections

Power Connectors

●

Customers can provide power to a switch by using either the internal power supply or a

redundant power system (Cisco RPS 2300 or the Cisco RPS 675). The connectors are

located at the back of the switch.

●

Internal power supply connector

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