Cisco Catalyst 3750G-12S Network Switch 12 SFP-based Gigabit Ethernet Ports IP Base

Networking >
LAN Switches
Cisco
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| The Cisco Catalyst 3750 Series Switches are innovative switches that improve LAN operating efficiency by combining industry-leading ease of use and high resiliency for stackable switches. This product series 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. | ||||||||||||||||||||
| Using a 32-Gbps stack interconnect, Cisco StackWise technology is designed to respond to network changes of all kinds while maintaining constant high network performance. Cisco StackWise technology unites up to nine Catalyst 3750 switches into a single logical unit via special stack interconnect cables. The stack behaves as a single unit managed by a master switch elected from one of the member switches. Its advanced failover mechanisms create the highest levels of stackable resiliency for hardware and software reliability. | ||||||||||||||||||||
| Warranty | Limited lifetime warranty | |||||||||||||||||||
| Barcode | 5051964006848 | |||||||||||||||||||
| Processor | Cisco designed ASICs | |||||||||||||||||||
| Memory (Maximum) | 128MB | |||||||||||||||||||
| Fixed Ports | 12 port(s) x | |||||||||||||||||||
| Network Slots | 12 slot(s) x SFP , | |||||||||||||||||||
| Dimensions | 44.5cm (W) x 32.6cm (D) x 4.4cm (H) - Weight 4.6kg | |||||||||||||||||||
Features
- 12 SFP-based Gigabit Ethernet ports
- 32-Gbps, high-speed stacking bus
- Innovative stacking technology
- Enterprise-class intelligent services delivered to the network edge
- Standard MultiIayer Image Software (SMI) installed
- Provides full dynamic IP routing
- EMI installed
- Basic RIP and static routing, upgradeable to full dynamic IP routing
Specification
General | |
| The Cisco Catalyst 3750 Series Switches are innovative switches that improve LAN operating efficiency by combining industry-leading ease of use and high resiliency for stackable switches. This product series 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. | |
| Using a 32-Gbps stack interconnect, Cisco StackWise technology is designed to respond to network changes of all kinds while maintaining constant high network performance. Cisco StackWise technology unites up to nine Catalyst 3750 switches into a single logical unit via special stack interconnect cables. The stack behaves as a single unit managed by a master switch elected from one of the member switches. Its advanced failover mechanisms create the highest levels of stackable resiliency for hardware and software reliability. | |
| Warranty | Limited lifetime warranty |
| Barcode | 5051964006848 |
CPU | |
| Processor | Cisco designed ASICs |
Memory | |
| Flash Memory | 16MB |
| Memory (Maximum) | 128MB |
Performance | |
| Backplane | 32Gbps |
| MAC Addresses | 12,000 |
| Mean Time Between Failure (MTBF) | 215,000 Hours |
Interfaces/Ports | |
| Network Speeds Supported | 10/100/1000MBps |
| Full Duplex Capabilities | All Ports |
| Fixed Ports | 12 port(s) x |
| Network Slots | 12 slot(s) x SFP , |
Compliance | |
| Standards Compliance | IEEE 802.1x (planned future software support, IEEE 802.1w (planned future software support), IEEE 802.1s (planned future software support), IEEE 802.3x full duplex on 10BaseT, 100BaseTX, and 1000BaseT ports, IEEE 802.1D Spanning-Tree Protocol, IEEE 802.1p CoS Prioritization, IEEE 802.1Q VLAN, IEEE 802.3 10BaseT specification, IEEE 802.3u 100BaseTX specification, IEEE 802.3ab 1000BaseT specification, IEEE 802.3z 1000BaseX specification, 1000BaseX (GBIC), 1000BaseSX, 1000BaseLX/LH, 1000BaseZX, RMO |
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. |
Electrical | |
| Voltage/Power/Frequency | 100 to 240VAC / 50 to 60Hz |
Environmental | |
| Noise Level (full operating mode) | 42dbA |
| Environmental | Operating Temperature 0 to 45C - Humidity 10 to 85% |
Physical | |
| Case Colour | Light Grey/Dark Grey |
| LED Status Indicators | Per-port status LEDs: link integrity, disabled, activity, speed, and full-duplex indications, System-status LEDs: system, RPS, and bandwidth-utilization indications |
| Dimensions | 44.5cm (W) x 32.6cm (D) x 4.4cm (H) - Weight 4.6kg |
Bigger picture

Options
| Service Packs | Optical adapters | | Network Cards | Interconnect Cables | | |||||||
Optical adapters | |||||||
| Code | Man | Description | Price | Add | View | ||
| WS-G5486= FF: 27HK |
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Cisco | 1000BASE-LX/LH Gigabit Interface Connector (GBIC) module | £529.65 £635.58 inc VAT |
Add | View |
| WS-G5484= FF: 27KW |
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Cisco | Cisco 1000BASE-SX GBIC Module | £264.95 £317.94 inc VAT |
Add | View |
| WS-G5487= FF: 27HL |
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Cisco | 1000BASE-ZX (extended reach) GBIC module | £Call us 020 8453 9700 |
View | |
| Code | Man | Description | Price | Add | View | ||
| GLC-LH-SM= FF: 56TT |
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Cisco | Cisco Fibre SFP LC connector LH Transceiver 1000BASE-LX/LH SFP Module (Spare) | £461.36 £553.63 inc VAT |
Add | View |
Network Cards | |||||||
| Code | Man | Description | Price | Add | View | ||
| WS-X3500-XL FF: 27J7 |
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Cisco | GigaStack GBIC | £112.31 £134.77 inc VAT |
Add | View |
Interconnect Cables | |||||||
| Code | Man | Description | Price | Add | View | ||
| CAB-GS-1M FF: 27JG |
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Cisco | 1 metre cable for GigaStack GBIC | £57.00 £68.40 inc VAT |
Add | View |
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