Cisco Catalyst 3750 WS-C3750X-48PF-S Cisco Catalyst switch
Brand: Cisco | Category: Network Switches
SKU: CSC-WS-C3750X-48PF-S | Part #: WS-C3750X-48PF-S | MPN: WS-C3750X-48PF-S
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About the Cisco Catalyst 3750 WS-C3750X-48PF-S Cisco Catalyst switch
The Cisco Catalyst 3750 WS-C3750X-48PF-S Cisco Catalyst switch from Cisco is enterprise-grade Network Switches hardware built for data centers. It features Rack-Mount form factor, Gigabit Ethernet interface. The Cisco Catalyst WS-C3750X-48PF-S is a high-density, stackable Layer 3 managed switch designed for enterprise access and distribution deployments. Built on the Catalyst 3750-X architecture, it delivers 48 IEEE 802.3af/at-compliant PoE+ ports with a total PoE budget of 740W, enabling simultaneous power delivery to IP phones, wireless access points, and IoT endpoints without requiring external power injectors. The switch supports Cisco StackWise Plus technology, allowing up t Available in brand new condition. Cisco network switches products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Cisco |
| Category | Network Switches |
| SKU | CSC-WS-C3750X-48PF-S |
| Part Number | WS-C3750X-48PF-S |
| Condition | New |
| Form Factor | Rack-Mount |
| Interface | Gigabit Ethernet |
| Product Series | Cisco Catalyst 3750-X |
| Switch Type | Stackable managed Layer 3 switch |
| Total Ports | 48 x 10/100/1000 Mbps PoE+ (RJ-45) + 2 x Network Module expansion slots |
| PoE Standard | IEEE 802.3af and IEEE 802.3at (PoE+) |
| Total PoE Power Budget | 740W |
| Switching Capacity | 136 Gbps |
| Forwarding Rate | 101.2 Mpps (64-byte packets) |
| Stacking Technology | Cisco StackWise Plus |
| Stack Bandwidth | 64 Gbps |
| Maximum Stack Units | 9 |
| RAM | 256 MB DRAM |
| Flash Memory | 64 MB |
| Uplink Slots | 2 x modular Network Module expansion slots (supports SFP, SFP+ modules) |
| Default Software | Cisco IOS IP Base |
| Layer 3 Protocols (IP Base) | Static routing, RIP |
| Management Interfaces | 1 x RJ-45 console port, 1 x RJ-45 out-of-band management (Ethernet) |
| VLAN Support | Up to 4094 VLANs |
| MAC Address Table Size | 32768 entries |
| Power Supply | Redundant hot-swappable power supply supported (secondary PSU optional) |
| Form Factor | 1U rack-mountable |
| Dimensions (H x W x D) | 4.45 cm x 44.5 cm x 46.4 cm (1.75 in x 17.5 in x 18.25 in) |
| Operating Temperature | 0°C to 45°C (32°F to 113°F) |
Frequently Asked Questions about Cisco Catalyst 3750 WS-C3750X-48PF-S Cisco Catalyst switch
What does the Cisco Catalyst 3750 WS-C3750X-48PF-S Cisco Catalyst switch do?
The Cisco Catalyst 3750 WS-C3750X-48PF-S Cisco Catalyst switch is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.
Is the Cisco Catalyst 3750 WS-C3750X-48PF-S Cisco Catalyst switch compatible with my infrastructure?
The Cisco Catalyst 3750 WS-C3750X-48PF-S Cisco Catalyst switch interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.