Description:

The Cisco WS-C3850-48P-E Catalyst Switch is used in enterprise campus networks to provide high-performance Layer 2 and Layer 3 switching with integrated Power over Ethernet Plus (PoE+) for connected network devices. This 48-port Gigabit Ethernet switch includes the C3850-NM-4-1G uplink network module and dual power supplies, enabling flexible uplink connectivity and redundant power for improved network reliability. As part of the Cisco Catalyst 3850 Series, the switch supports Cisco’s unified access architecture, allowing integrated management of wired and wireless network infrastructure from a single platform. The PoE+ capability allows devices such as IP phones, wireless access points, and IP cameras to receive both power and network connectivity through Ethernet cabling. Designed for scalable enterprise deployments, the switch supports advanced features including VLAN segmentation, traffic prioritization, and centralized network management. Network administrators and system integrators commonly deploy this switch for network expansion, infrastructure upgrades, device connectivity, and replacement of existing enterprise switching equipment.

Applications:

The Cisco WS-C3850-48P-E switch is widely deployed in enterprise campus and branch office networks where high-density connectivity and PoE power delivery are required. It is commonly installed in corporate offices, educational campuses, healthcare facilities, retail locations, and government buildings to connect computers, VoIP phones, wireless access points, and security cameras. With redundant power supplies and modular uplink capability, the switch is suitable for critical network environments that require high availability and scalable connectivity.

Technical Specifications:

• Brand: Cisco
• Part Number: WS-C3850-48P-E
• Model Number: WSC385048PE
• Product Series: Cisco Catalyst 3850 Series
• Product Type: Managed Ethernet Switch
• Total Ports: 48 × Gigabit Ethernet PoE+ ports
• PoE Standard: IEEE 802.3at PoE+
• Maximum PoE Budget: Up to 715 W
• Uplink Module: C3850-NM-4-1G network module
• Uplink Ports: 4 × 1 Gigabit SFP ports
• Switching Capability: Layer 2 and Layer 3 switching
• Power Supply: Dual redundant power supplies
• Management: Cisco IOS software with enterprise feature set
• Mounting: Rack-mountable chassis
• Deployment Environment: Enterprise campus networks and network infrastructure

Common Replacements:

• Cisco Catalyst C9300-48P-A Switch
• Cisco Catalyst C9200-48P-A Switch
• Cisco Catalyst WS-C3850-48F-E Switch