Highlights

The Cisco Catalyst 3750 Series is an innovative product line for mid-sized organizations and enterprise branch offices. Featuring Cisco StackWise technology, the products improve LAN operating efficiency by combining industry-leading ease of use and the highest resiliency available for stackable switches.

Summary

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Abstract

The new Cisco Catalyst 3750G-24T-S switch is an innovative product that improves LAN operating efficiency by combining industry-leading ease of use and the highest resiliency available for stackable switches. This new product represents the next generation in desktop switches, and features Cisco StackWise technology, a 32-Gbps stack interconnect that allows customers to build a unified, highly resilient switching system, one switch at a time.

For mid-sized organizations and enterprise branch offices, the Cisco Catalyst 3750G-24T-S eases deployment of converged applications and adapts to changing business needs by providing configuration flexibility, support for converged network patterns, and automation of intelligent network-services configurations. In addition, the Cisco Catalyst 3750G-24T-S is optimized for high-density Gigabit Ethernet deployments and includes a diverse range of switches that meet access, aggregation, or small-network backbone- connectivity requirements.

Product Specifications   Compare with other products.

Product Name	Catalyst 3750 24 10/100/1000T Standard Multilayer Image
Product Type	Ethernet Switch
Number of Ports	24
Input Voltage Range	100 to 127
Dimensions	2.59" Height x 17.5" Width x 11.6" Depth
Interfaces/Ports	24 x RJ-45 10/100/1000Base-T LAN 1 x RJ-45 Console Management 2 x Stack
Input Voltage	110V AC 220V AC
Management	Command-line interface (CLI) Cisco Cluster Management Suite (CMS) Software CiscoWorks IGMP snooping Up to 1024 VLANs per switch or stack and up to 128 spanning-tree instances per switch are supported 4000 VLAN IDs are supported Cisco Group Management Protocol (CGMP) RMON Trivial File Transfer Protocol (TFTP) Web browser setup utility allows one-click initialization for IP addresses and passwords SNMP v1, v2c, and v3
Operating System	Software Image: Standard Multilayer Image (SMI)
Security Features	RADIUS TACACS+ SSH VLANs 1000 access control entries (ACEs) are supported Authentication Port-level security Identity-based network services with 802.1x and extensions
Certifications & Standards	IEEE 802.1s IEEE 802.1w IEEE 802.1x IEEE 802.3ad IEEE 802.3x: full duplex on 10BASE-T, 100BASE-TX, and 1000BASE-T ports IEEE 802.1D: Spanning-Tree Protocol IEEE 802.1p: CoS Prioritization IEEE 802.1Q: VLAN IEEE 802.3: 10BASE-T specification IEEE 802.3u: 100BASE-TX specification IEEE 802.3ab: 1000BASE-T specification IEEE 802.3z: 1000BASE-X specification RMON I and II standards Safety certifications: UL to UL 60950, Third Edition C-UL to CAN/CSA C22.2 No. 60950-00, Third Edition TUV/GS to EN 60950:2000 CB to IEC 60950 with all country deviations NOM to NOM-019-SCFI CE Marking Electromagnetic emissions certifications: FCC Part 15 Class A EN 55022: 1998 (CISPR22) EN 55024: 1998 (CISPR24) VCCI Class A AS/NZS 3548 Class A CE CNS 13438 Class A MIC Telco: CLEI code Management: BRIDGE-MIB CISCO-CDP-MIB CISCO-CLUSTER-MIB CISCO-CONF-MAN-MIB CISCO-ENTITY-FRU- CONTROL-MIB CISCO-ENVMON-MIB CISCO-FLASH-MIB CISCO-FTP-CLIENT- MIB CISCO-HSRP-MIB CISCO-HSRP-EXT-MIB CISCO-IGMP-FILTER- MIB CISCO-IMAGE-MIB CISCO-L2L3- INTERFACE-CONFIG- MIB CISCO-MAC- NOTIFICATION-MIB CISCO-MEMORY-POOL- MIB CISCO-PAGP-MIB CISCO-PING-MIB CISCO-PROCESS-MIB CISCO-RTTMON-MIB CISCO-STACK-MIB CISCO-STACKMAKER- MIB CISCO-STP- EXTENSIONS-MIB CISCO-SYSLOG-MIB CISCO-TCP-MIB CISCO-VLAN-IFTABLE- RELATIONSHIP-MIB CISCO-VLAN- MEMBERSHIP-MIB CISCO-VTP-MIB ENTITY-MIB ETHERLIKE-MIB IF-MIB IGMP-MIB IPMROUTE-MIB OLD-CISCO-CHASSIS- MIB OLD-CISCO-FLASH- MIB OLD-CISCO- INTERFACES-MIB OLD-CISCO-IP-MIB OLD-CISCO-SYS-MIB OLD-CISCO-TCP-MIB OLD-CISCO-TS-MIB OSPF-MIB (RFC 1253) PIM-MIB RFC1213-MIB RFC1253-MIB RMON-MIB RMON2-MIB SNMP-FRAMEWORK-MIB SNMP-MPD-MIB SNMP-NOTIFICATION- MIB SNMP-TARGET-MIB SNMPv2-MIB TCP-MIB UDP-MIB
Status Indicators	Per-port status LEDs: Link integrity Disabled Activity Speed Full-duplex indications System-status LEDs: System RPS Bandwidth- utilization indications
Layer Support	2 to 3
Address Table	12K MAC Addresses
Altitude	10000 ft Maximum Operating 15000 ft Maximum Storage
Connectivity Media	Category 3 UTP 10Base-T Category 4 UTP 10Base-T Category 5 UTP 10/100/1000Base-T
Flow Control	IEEE 802.3x (Full-duplex)
Frequency	50 Hz or 60 Hz
Humidity	10% to 85% Non-condensing Relative Humidity Operating
MTBF	188574Hour
Performance	32Gbps Backplane Speed 38.7Mpps Stack Forwarding Rate for 64-byte Packet
Power Consumption	165 W Maximum
Product Line	Catalyst
Protocols	DVMRP DHCP DTP PAgP LACP Spanning Tree Protocol RIP v1.0 RIP v2.0 MSTP VTP ARP TCP/IP CDPv1 CDPv2 HSRP
Temperature	32 F (0 C) to 113 F (45 C) Operating -13 F (-25 C) to 158 F (70 C) Storage
Thermal Dissipation	563BTU/h
Product Series	3750
Standard Memory	128MB
Flash Memory	16MB
Power Source	Power Supply
Additional Information	Up to 12 EtherChannel groups are supported per stack Up to 64 aggregate or individual policers are available per Fast Ethernet or Gigabit Ethernet port 11,000 unicast routes Configurable up to 1000 IGMP groups and multicast routes Configurable maximum transmission unit (MTU) of up to 9018 bytes (Jumbo frames) for bridging on Gigabit Ethernet ports, and up to 1546 bytes for bridging and routing on Fast Ethernet ports Acoustic noise: 42 decibels (dB)
Standard Warranty	Lifetime Limited
Parts Warranty/Labor	5 Year - Fan & Power Supply
Additional Warranty Information	In the event of discontinuance of product manufacture, Cisco warranty support is limited to five (5) years from the announcement of discontinuance.