Product Type | Ethernet Switch |
Product Line | Catalyst |
Product Series | 3750-X |
Product Model | 3750X-48P-L |
Form Factor | Rack-mountable |
Compatible Rack Unit | 1U |
Power Source | Power Supply |
Redundant Power Supply Supported | Yes |
Input Voltage | 110 |
Standard Memory | 256 MB |
Flash Memory | 128 MB |
Memory Technology | DRAM |
Weight (Approximate) | 16.53 lbs |
Cisco Catalyst 3750X-48P-L 48-Port Gigabit PoE+ Switch



Key Benefits

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- Designed for enterprise scalability with 48 PoE+ ports and stackable architecture
- Advanced management protocols allow precise network control and monitoring
- Lifetime hardware warranty ensures long-term value and lower total cost of ownership
Product Overview
The Cisco Catalyst 3750X-48P-L Ethernet Switch offers high-performance Layer 2 switching with 48 PoE+ RJ-45 ports, providing support for enterprise-grade IP telephony, wireless, and video applications. Its 1U rack-mountable design houses 128 MB flash and 256 MB DRAM for smooth operations. Advanced management options like CLI, VLAN, QoS, and SNMP enable robust configuration and monitoring.
The switch integrates StackWise Plus and Cisco StackPower technologies for simplified scalability and power management. Two expansion and two dedicated stack ports offer upgrade flexibility. Redundant power support, RoHS-5 compliance, and a lifetime warranty position this switch as a secure and energy-efficient infrastructure investment.
Specifications
Product Overview
Physical & Environmental
Height | 1.8" |
Width | 17.5" |
Depth | 18" |
Cloud Management & Licensing
Manageable | Yes |
Management | CLI, DHCP, VLAN, QoS, Telnet, Syslog, SNMP v1/v2c/v3, RMON |
Additional Information
Manufacturer | Cisco Systems, Inc |
Manufacturer Part Number | WS-C3750X-48P-L |
Brand Name | Cisco |
Limited Warranty | Lifetime |
Package Contents | Catalyst WS-C3750X-48P-L Ethernet Switch, 715W AC Power Supply |
Interfaces
Network Technology | 10/100/1000Base-T |
Ethernet Technology | Gigabit Ethernet |
Number of Total Network Ports | 48 |
Number of PoE (RJ-45) Ports | 48 |
PoE (RJ-45) Port | Yes |
Interface Type | RJ-45 |
Number of Stack Ports | 2 |
Stack Port | Yes |
Number of Total Expansion Slots | 2 |
USB | Yes |
Port/Expansion Slot Details | 48 x Gigabit Ethernet Network |
Compliance & Origin
Environmental Certification | RoHS-5 |
TAA compliance | Yes |
Country of Origin | CHINA |
Environmentally Friendly | Yes |
Advanced Security Features
Layer Supported | 2 |