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Home Switching PoE+ Switches Cisco SM-D-ES3G-48-P ISR 48-Port Gigabit PoE Switch Module

Cisco SM-D-ES3G-48-P ISR 48-Port Gigabit PoE Switch Module

Brand:
Cisco

The Cisco SM-D-ES3G-48-P Enhanced EtherSwitch Module is a high-performance 48-port Gigabit PoE switching module designed for Cisco Integrated Services Routers. It delivers enterprise-class Layer 2 switching, power delivery, and fiber uplink connectivity in a compact integrated solution.

OVERVIEW

  • The Cisco SM-D-ES3G-48-P enhances ISR platforms by integrating a full-featured Gigabit Ethernet switch with PoE support. It allows organizations to consolidate routing and switching infrastructure into a single device, reducing cost and complexity while improving network efficiency. With 48 Gigabit ports and dual SFP uplinks, it is ideal for high-density branch environments requiring scalable and reliable connectivity.

USE CASES

  • High-density enterprise branch switching
  • IP telephony (VoIP) and unified communications
  • Wireless access point deployment with PoE
  • Video surveillance and security networks
  • Campus and distributed office networking
  • Network consolidation for cost optimization

KEY FEATURES

  • 48 x Gigabit Ethernet (10/100/1000) ports
  • Integrated Power over Ethernet (PoE) support
  • 2 x SFP uplink ports for fiber connectivity
  • Layer 2 switching with VLAN segmentation
  • Seamless integration with Cisco ISR routers
  • Centralized power and data delivery
  • Scalable architecture for enterprise growth
  • Reduced hardware footprint and simplified management

TECHNICAL SPECIFICATIONS

  • Brand: Cisco
  • Model: SM-D-ES3G-48-P
  • Type: Enhanced EtherSwitch Service Module
  • Ports: 48 x Gigabit Ethernet
  • Uplinks: 2 x SFP ports
  • PoE Support: Yes
  • Layer: Layer 2 Switching
  • Compatibility: Cisco Integrated Services Routers (ISR series)
  • Form Factor: Network Module
  • Deployment: Enterprise / Branch Office Networks

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