Catalyst 3750-X 48-Port PoE+ Gigabit Switch
Product Description
The Cisco WS‑C3750X‑48PF‑S is a 48-port Gigabit Ethernet switch with PoE+ (Power over Ethernet Plus) from the Cisco Catalyst 3750-X Series, designed for enterprise campus and branch networks that require high-density, energy-efficient access-layer connectivity with advanced features.
This switch provides 48 Gigabit Ethernet ports with PoE+ support for powering IP phones, wireless access points, security cameras, and other powered devices. It also includes 4× 1G SFP uplink ports for fiber connectivity, enabling backbone links or stacking with other Catalyst switches.
With Cisco IOS IP Base software, the WS‑C3750X‑48PF‑S supports advanced Layer 2 features, enhanced Layer 3 static routing, VLANs, QoS, and security policies, delivering reliable, secure, and scalable access-layer performance for enterprise deployments.
Model Type
48-Port Gigabit PoE+ Access Switch — 48× 1G Ethernet + 4× SFP Uplink
Category
Networking — Enterprise Access / Campus Switch
Key Features
48× 10/100/1000 PoE+ Ports — Provides up to 30W per port to power IP phones, wireless APs, and cameras.
4× 1G SFP Uplink Ports — Supports fiber connectivity for uplinks or switch stacking.
Cisco IOS IP Base Software — Enables VLANs, QoS, security features, and Layer 3 static routing.
StackWise-Plus Support — Up to 9 switches can operate as a single logical unit for simplified management.
Energy-Efficient Design — Reduces power consumption with Cisco EnergyWise technology.
Advanced Security — Includes IEEE 802.1X, port security, DHCP snooping, and ARP inspection.
High-Density Deployment — Ideal for campus access layers, branch offices, and large enterprise deployments.
Technical Specs at a Glance
| Specification | Details |
|---|---|
| Model | WS‑C3750X‑48PF‑S |
| Series | Catalyst 3750-X |
| Port Count | 48 × 10/100/1000 PoE+ ports |
| Uplink Ports | 4 × 1G SFP |
| PoE Budget | 740W |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 130.95 Mpps |
| Software | Cisco IOS IP Base |
| Deployment | Campus Access / Branch Office |
| Form Factor | Fixed rack-mount |
| Use Case | Enterprise access layer with high-density PoE+ devices |
Typical Use Cases
Campus & Branch Networks — Provides high-density Gigabit connectivity with PoE+ support.
IP Telephony & Wireless APs — Powers large numbers of IP phones, wireless access points, and security cameras.
High-Density Access Layer — Suitable for offices, campus buildings, and branch deployments.
Stackable Access Layer — Simplifies management by combining multiple switches into a single logical unit.









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