Cisco SM-ES3G-16-P 16-Port Gigabit PoE+ Switch Module (New Sealed)

The Cisco SM-ES3G-16-P is a high-performance EtherSwitch service module designed to extend the switching capabilities of Cisco Integrated Services Routers (ISR). It provides 16 Gigabit Ethernet ports with full PoE+ support, enabling efficient deployment of network devices such as IP phones, wireless access points, and IP cameras without requiring separate power adapters.This module integrates switching and routing functions into a single platform, helping organizations simplify network architecture, reduce hardware costs, and improve operational efficiency. It is ideal for branch offices, enterprise edge environments, and small to medium-sized business networks that require reliable and scalable connectivity.The SM-ES3G-16-P supports advanced Layer 2 switching features, including VLANs, QoS, and port management, ensuring optimized traffic flow and improved network performance. With PoE+ capability, it enhances flexibility by delivering both power and data over a single Ethernet cable.Built with Cisco’s enterprise-grade reliability standards, this module ensures stable performance, secure communication, and seamless integration with Cisco ISR platforms. It is designed for organizations that need scalable network expansion with consistent uptime and simplified management.

16-PORT GIGABIT POE+ SWITCH: Provides 16 high-speed Gigabit Ethernet ports with PoE+ support for powering connected devices

INTEGRATED ISR MODULE: Designed for Cisco Integrated Services Routers to expand switching functionality

LAYER 2 SWITCHING FEATURES: Supports VLANs, QoS, and traffic management for optimized network performance

POWER OVER ETHERNET PLUS: Supplies both power and data over Ethernet cables to simplify device deployment

SIMPLIFIED NETWORK ARCHITECTURE: Combines switching and routing in a single platform to reduce complexity

ENTERPRISE-GRADE RELIABILITY: Built for stable, continuous operation in business-critical environments

FLEXIBLE DEPLOYMENT: Ideal for branch offices, enterprise edge, and SMB network infrastructures

COST-EFFECTIVE SOLUTION: Reduces need for standalone switches and additional power supplies

SEAMLESS INTEGRATION: Fully compatible with Cisco ISR platforms for easy installation and management

SCALABLE NETWORK EXPANSION: Supports growing network demands with modular and flexible design