Availability: Order on Request Only

Summary
For mid-sized organizations and enterprise branch offices, the Cisco Catalyst 3750 Series 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 3750 Series 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. Cisco StackWise technology is a premium stacking architecture optimized for Gigabit Ethernet. This technology is designed to respond to additions, deletions, and redeployment while maintaining constant performance. Cisco StackWise technology unites up to nine individual Cisco Catalyst 3750 switches into a single logical unit, using special stack interconnect cables and stacking software. The stack behaves as a single switching unit that is managed by a master switch elected from one of the member switches. The master switch automatically creates and updates all the switching and optional routing tables. A working stack can accept new members or delete old ones without service interruption.

Description
Cisco Catalyst 3750 Series is available in the Standard Multilayer Software Image (SMI) or the Enhanced Multilayer Software Image (EMI). The SMI feature set includes advanced quality of service (QoS), rate-limiting, access control lists (ACLs), and basic static and routed information protocol (RIP) routing functionality. The EMI provides a richer set of enterprise-class features including advanced hardware-based IP unicast and multicast routing.

Warranty
Limited lifetime warranty.

Features
48 Ethernet 10/100 ports and 4 SFP uplinks with IEEE 802.3af and Cisco pre-standard Power over Ethernet (PoE)
32-Gbps, high-speed stacking bus
Innovative stacking technology
1 RU stackable, multilayer switch
Enterprise-class intelligent services delivered to the network edge
SMI installed
Basic RIP and static routing, upgradable to full dynamic IP routing
Stack forwarding rate of 38.7 millions of packets per second (mpps) for 64-byte packets
Forwarding rate: 13.1 mpps
Ease of Use: "Plug-and-Play" Configuration
Scalability: Fast Ethernet to Gigabit Ethernet
Mix-and-Match Switch Types - Pay as You Expand Your Network
Availability: Non-Stop Performance at Layer 2 and Layer 3
Smart Multicast: A New Level of Efficiency for Converged Networks
Superior Quality of Service: Across the Stack and at Wire Speed
Security: Granular Control for the Access Environment
Single IP Management: Many Switches, One Address
Jumbo Frames: Support for High-Demand Applications
IPv6 Capable: Getting Ready for the Future
Standard Power over Ethernet Support: Graceful Addition of IP Communications

Specification

Memory
Flash Memory - 16 MB
Memory (Maximum) - 128 MB ( ) DRAM

Performance
Backplane - 32 Gbps
Mean Time Between Failure (MTBF) - 166,408 Hours
Port Bandwidth - 100 Mbps
Stacking Capabilities - Cisco StackWise stacking creates a 32 Gbps backplane. Stacking ds not require user ports. Up to 9 units can be stacked together for a maximum of 468 10/100 ports, 252 10/100/1000 ports, 108 optical aggregation ports, 9 10 Gigabit Ethernet ports,or any mix thereof
Topology - Multilayer Switch

Interfaces/Ports
Console Ports - RJ-45-to-DB9 cable for PC connections
Fixed Ports - 48 x RJ-45 48 x 10/100 RJ-45
Uplink Ports - x
GBIC Slots - 4 4 x SFP (Available)

Compliance
Standards Compliance - IEEE 802.3u 100BASE-TX specification IEEE 802.3ab 1000BASE-T specification IEEE 802.3z 1000BASE-X specification 1000BASE-X (SFP) 1000BASE-SX 1000BASE-LX/LH 1000BASE-ZX RMON I and II standards 10GBase-ER 10GBase-LR 10GBase-SR 10GBase-LX4 10GBase-CX4 SNMPv1, SNMPv2c, SNMPv3.

System
Management Capabilities - The Cisco Catalyst 3750 Series offers both a superior command-line interface (CLI) for detailed configuration and Cisco Cluster Management Suite (CMS) Software, a Web-based tool for quick configuration based on pre-set templates. In addition, CiscoWorks supports the Cisco Catalyst 3750 Series for network-wide management.
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.

Electrical
Voltage/Power/Frequency - 100 to 240 VAC / /
Power over Ethernet (PoE) - No

Environmental
Noise Level (full operating mode) - 42 dbA
Environmental - Operating Temperature 0 to 45 °C - Humidity 10 to 85 %

Physical
Form Factor - Network Switch
Dimensions - 44.5 cm (W) x 30.1 cm (D) x 4.39 cm (H) - Weight 6.0 kg