WS-C3750X-12S-S (USED) Overview
The Cisco Catalyst 3750-X fiber switches are enterprise-class stackable switches and can be used for aggregation solutions in small core, midmarket, or branch office environments. These switches provide high availability, scalability, security, energy efficiency, and ease of operation with innovative features such as Cisco StackPower™, four optional network modules, redundant power supplies, and Media Access Control Security (MACsec) features.
Table 1 shows the Quick Specs.
| Model | WS-C3750X-12S-S |
| Subtype Gigabit Ethernet | Ports 12 x Gigabit SFP |
| Jumbo Frame Support | 9216 bytes |
| Max Units In A Stack | 9 |
| Authentication Method | Kerberos, RADIUS, Secure Shell (SSH), TACACS+ |
| RAM | 512 MB |
| Max Units In A Stack | 9 |
| Authentication Method | Kerberos, Secure Shell (SSH), RADIUS, TACACS+ |
| Status Indicators | Port status, port transmission speed, port duplex mode, power, system, link/activity |
| Routing Protocol | RIP-1, RIP-2, HSRP, static IP routing, RIPng |
| Installed Size | 128 MB |
| AC/DC Support: | AC and DC |
| Dimensions (H x W x D): | 1.75 x 17.5 x 18.0 in (4.45 x 44.5 x 46.0 cm.) |
| Product Number | Product Description |
| C3KX-NM-1G | Four GbE port network module |
| C3KX-NM-10G | Two 10GbE SFP+ ports network module with four physical ports with two SFP+ and two regular SFP ports |
| C3KX-NM-10GT | Two 10GB-T ports network module |
| C3KX-SM-10G | Service Module with two 10GbE SFP+ ports network module for Netflow and MACsec encryption |
Power Supply Models
| Models | Default Power Supply | Available PoE Power |
| 24 Port Data Switch | C3KX-PWR-350WAC | – |
| 48 Port Data Switch | ||
| 24 Port PoE Switch | C3KX-PWR-715WAC | 435W |
| 48 Port PoE Switch | ||
| 48 Port Full PoE Switch | C3KX-PWR-1100WAC | 800W |
| 24 Port UPOE Switch | C3KX-PWR-1100WAC | 800W |
| 48 Port UPOE Switch |
Cisco Catalyst 3750-X Series Switch WS-C3750X-12S-S is an enterprise-class lines of stackable and standalone switches, respectively. Catalyst 3750-X switches provide high availability, scalability, security, energy efficiency, and ease of operation with innovative features such as Cisco StackPower, IEEE 802.3at Power over Ethernet Plus (PoE+) configurations, optional network modules, redundant power supplies, and Media Access Control Security (MACsec) features. Cisco Catalyst 3750-X Series with StackWise Plus technology provides scalability, ease of management and investment protection for the evolving business needs. The Cisco Catalyst 3750-X switches enhance productivity by enabling applications such as IP telephony, wireless, and video for borderless network experience.
WS-C3750X-12S-S (USED) Specification
WS-C3750X-12S-S Specification |
|
| Manufacturer: | Cisco |
| Product ID: | WS-C3750X-12S-S |
| Product Description: | Catalyst 3750X 12 Port GE SFP IP Base |
| Product Type: | Layer 3 Switch |
| Interfaces/Ports | |
|---|---|
| Token Ring Port: | No |
| LRE Port: | No |
| Stack Port: | Yes |
| I/O Expansions | |
| Number of Total Expansion Slots: | 13 |
| Expansion Slot Type: | SFP |
| Number of SFP Slots: | 12 |
| Network & Communication | |
| Layer Supported: | 3 |
| Management & Protocols | |
| Manageable: | Yes |
| Management: |
|
| Memory | |
| Standard Memory: | 256 MB |
| Memory Technology: | DRAM |
| Flash Memory: | 128 MB |
| Power Description | |
| PoE Port: | No |
| Input Voltage: | 110 V AC |
| 220 V AC | |
| Power Source: | Power Supply |
| Redundant Power Supply: | Yes |
| Physical Characteristics | |
| Compatible Rack Unit: | 1U |
| Form Factor: | Rack-mountable |
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