Cisco Power Supply For Managed Network Switch Catalyst 3750X WS-C3750X-24P-S
Product Information
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.
| Manufacturer Part Number | WS-C3750X-24P-S |
| Product Type | Switch - 24 ports - L3 - Managed - stackable |
| Form Factor | Fixed, Rack Mountable 1U, Stackable/Clustering |
| Switch Port density - Uplinks | 24 x 10/100/1000 Ethernet Ports |
| Power Over Ethernet (PoE) | Yes |
| Max Number of Stacks | 9 |
| Routing Protocol | RIP-1, RIP-2, HSRP, static IP routing, RIPng |
| Remote Management Protocol | SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, TFTP, SSH, CLI |
| Authentication Method | Kerberos,Secure Shell (SSH), RADIUS, TACACS+ |
| DRAM Memory | 256 MB |
| Flash Memory | 128 MB Flash |
More Details
Figure 1 shows the front panel of WS-C3750X-24P-S
Cisco Catalyst 3750-X Series Switches support 4 optional network modules for uplink ports (Figure 1);
The default switch configuration doesn't include the uplink module;
When purchasing switch, customers have flexibility to choose any group of network modules described below:
| Product Number | Product Description |
| C3KX-NM-1G= | Catalyst 3K-X 1G Network Module |
| C3KX-NM-10G= | Catalyst 3K-X 10G Network Module |
| C3KX-NM-10GT= | Catalyst 3K-X 10G-T Network Module |
| C3KX-SM-10G= | Catalyst 3K-X 10G Service Module Spare |
The Cisco Catalyst 3750-X Series Switches support dual redundant power supplies. The switch ships with one power supply by default, and the second power supply can be purchased at the time of ordering the switch or at a later time. If only one power supply is installed, it should always be in the power supply bay 1. (See Figure 2).
Figure 2 Dual Redundant Power Supplies
Related Products
Dual Redundant Modular Power Supplies
| Switch Models | Default Power Supply | Available PoE Power |
| 12- and 24-port data (SFP) | C3KX-PWR-350WAC | - |
| 24-port data |
| 48-port data |
| 24-port PoE+ | C3KX-PWR-715WAC | 495 |
| 48-port PoE+ | 462 |
| 48-port full PoE+ | C3KX-PWR-715WAC | 847 |
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WS-C3750X-24P-S Cisco Power Supply For Managed Network Switch Catalyst 3750X Images
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