Cisco Catalyst 3750V2-48PS-E – 48-Port PoE Managed Switch

Equipment Overview

The Cisco Catalyst WS-C3750V2-48PS-E is a stackable enterprise Ethernet switch designed for medium and large local area network deployments. It provides 48 10/100 PoE ports plus 4 SFP uplink interfaces, enabling high-density power-over-Ethernet delivery to end devices such as IP phones, wireless access points, and security cameras. The switch operates with the Enhanced Image software, offering advanced Layer 2 and Layer 3 features suitable for converged network infrastructures. This model is intended for wiring closet and distribution layer applications requiring reliable, manageable switching capacity.

Main Parameters

• Model: WS-C3750V2-48PS-E
• Brand: Cisco
• Ports: 48 x 10/100 PoE ports
• Uplinks: 4 x SFP (Small Form-Factor Pluggable) ports
• Software Image: Enhanced Image (EMI)
• Series: Cisco Catalyst 3750V2
• Category: Local Area Network (LAN) switches

Key Advantages

This switch is selected for enterprise projects due to its stackable architecture, which simplifies management and scales network capacity without additional complex configurations. The combination of PoE support and enhanced software image provides robust quality of service (QoS) and security features, ensuring predictable performance for voice and video traffic. Its proven reliability and modular SFP uplinks offer deployment flexibility in both existing and new LAN environments.

Compatibility & Integration

The WS-C3750V2-48PS-E integrates seamlessly with other Cisco Catalyst switches and supports standard networking protocols, including IEEE 802.3af for Power over Ethernet and IEEE 802.3ab for Gigabit Ethernet uplinks. It is compatible with Cisco IOS command-line interface, allowing unified configuration and monitoring across mixed Catalyst environments. The SFP ports accept standard Cisco-compatible optical or copper transceivers for fiber or twisted-pair connectivity.