| General Information |
| Manufacturer: | Cisco Systems, Inc
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| Manufacturer Part Number: | WS-C3750G-12S-E
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| Manufacturer Website Address: | www.cisco.com
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| Brand Name: | Cisco
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| Product Line: | Catalyst
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| Product Series: | 3750
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| Product Name: | Catalyst 3750G-12S Ethernet Switch
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| Product Type: | Ethernet Switch
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| Interfaces/Ports |
| Interfaces/Ports: | 1 x RJ-45 Console Management
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| Media & Performance |
| Performance: | 32Gbps Forwarding Bandwidth At Layer 2 and Layer 4, 38.7Mpps Stack Forwarding Rate For 64-byte Packet, 17.8Mpps Forwarding Rate
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| I/O Expansions |
| Number of Expansion Slots: | 12
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| Expansion Slots: | (12 Total) SFP (mini-GBIC)
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| Modules: | Not Included
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| Network & Communication |
| Flow Control: | IEEE 802.3x (Full-duplex)
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| Layer Support: | 2 to 3
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| Number of Stacks: | 9
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| Address Table: | 12 K MAC Address -
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| Management & Protocols |
| Manageable: | Yes
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| 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
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| Protocols: | DVMRP, DHCP, DTP, PAgP, LACP, RSTP, RIP v1.0, RIP v2.0, MSTP, VTP, ARP, TCP/IP, CDPv1, CDPv2, HSRP, OSPF, BGP v4, EIGRP, WCCP, PVRST+, IGRP
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| 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
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| Memory |
| Standard Memory: | 128 MB
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| Flash Memory: | 16 MB
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| Software |
| Operating System: | Software Image: Enhanced Multilayer Image (EMI)
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| Controls/Indicators |
| Status Indicators: | Per-port status LEDs: Link integrity Disabled Activity Speed Full-duplex indications System-status LEDs: System RPS Bandwidth-utilization indications
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| Reliability |
| MTBF: | 24.5 Year
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| Power Description |
| Input Voltage: | 110 V AC, 220 V AC
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| Input Voltage Range: | 100 V AC to 127 V AC
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| Frequency: | 50 Hz or 60 Hz
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| Power Consumption: | 120 W @ Maximum
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| Power Source: | Power Supply
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| Redundant Power Supply: | Yes
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| Environmental Conditions |
| Temperature: | 32°F (0°C) to 113°F (45°C) Operating, -13°F (-25°C) to 158°F (70°C) Storage
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| Humidity: | 10% to 85% Non-condensing Relative Humidity Operating
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| Altitude: | 3048 m Maximum Operating, 4572 m Maximum Storage
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| Thermal Dissipation: | 119.87 W
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| Physical Characteristics |
| Dimensions: | 44 mm Height x 445 mm Width x 326 mm Depth
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| Weight: | 4.54 kg
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| Miscellaneous |
| Package Contents: | Switch Catalyst 3750 Switch Hardware Installation Guide About the Catalyst 3750 Documentation flyer AC power cord One RJ-45-to-DB-9 adapter cable Mounting kit containing: - Four rubber feet for mounting the switch on a table
- Two 19-inch rack-mounting brackets
- Four Phillips machine screws for attaching the brackets to a rack
- One cable guide and one black Phillips machine screw for attaching the cable guide to one of the mounting brackets
- One redundant power system (RPS) connector cover (for wall mounting)
- Two Phillips pan-head screws (for attaching the RPS cover)
- Four Phillips truss-head screws (for wall-mounting brackets)
- StackWise cable: 0.5-meter, 1-meter, or 3-meter cable.
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| Additional Information: | Stackable: A total of 468 Ethernet 10/100 ports or 252 Ethernet 10/100/1000 ports 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 20,000 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)
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| 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
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| Warranty |
| Standard Warranty: | Lifetime Limited
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| Parts Warranty/Labor: | 5 Year - Fan & Power Supply
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| 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.
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Product Specifications
