SM-ES3G-16-P, Cisco SM-ES3G-16-P Switch Module, 16xGE, Enhanced POE, L2/L3 switching

  • Brand: Cisco
  • Model: SM-ES3G-16-P
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List Price: $5,810.16
73% OFF
$1,584.85
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    Overview
    End-of-Life Notice
    End-of-Life Notice
    SM-ES3G-16-P is officially EOL. Service support ends on 2025-10-31.
    For full lifecycle details, see SM-ES3G-16-P EOL.

    Cisco SM-ES3G-16-P Overview

    The Cisco SM-ES3G-16-P is an enterprise-class Enhanced EtherSwitch service module designed to extend switching and Power over Ethernet directly inside Cisco ISR G2 routers. With 16 × 10/100/1000 Gigabit Ethernet ports and up to 20W PoE per port, it consolidates LAN access, power delivery, and L2/L3 services into a single router-integrated platform. Advanced IP Base and IP Services features, rich security, and comprehensive management protocols make it ideal for secure branch and campus deployments.

    Product Highlights

    16 GE
    Gig Ports
    20W
    PoE Power
    L2/L3
    IP Svcs

    Product Applications Scenarios

    Enterprise Network
    Integrates switching and routing in Cisco ISR branches, simplifying wired access, powering IP phones and APs, and cutting rack space and cabling costs by up to 30%.
    Edge & IoT
    Provides PoE to cameras and sensors while enforcing ACLs and DHCP snooping, reducing separate edge switches and improving remote manageability for IoT sites.
    Security & Privacy
    Combines 802.1X, IP Source Guard, DAI, and private VLANs to segment users and endpoints, mitigating spoofing attacks and lowering breach risk in branch networks.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model SM-ES3G-16-P, Cisco SM-ES3G-16-P Switch Module, 16×GE, Enhanced POE, L2/L3 switching WS-C3750X-48P-L, Cisco Catalyst 3750X Switch, 48x Gigabit PoE+/Stackable/LAN Base C1000-24P-4X-L C9300L-48T-4G-A
    Brand Cisco Cisco Cisco Cisco
    Port Configuration 16 × 10/100/1000 Gigabit Ethernet ports 48 x 10/100/1000 24 × 10/100/1000BASE-T PoE+ (RJ45, IEEE 802.3af/at), 4 × SFP+ uplinks (10GBASE-X) n/a
    Switching Capacity n/a 160 Gbps 128 Gbps (10G: 64 Gbps / 1G: 56 Gbps) 56 Gbps - 176 Gbps
    Forwarding Rate n/a 65.5 Mpps 95.23 Mpps (64-byte L3 packets) 41.66 Mpps - 130.95 Mpps
    PoE Budget Up to 20 W per port n/a 195W (total), internal auto-sensing 110-220V AC power supply n/a
    Stacking Capability n/a Yes n/a StackWise-320

    Optional Add-ons

    Model Number Description
    Cisco 2911 Cisco 2911 Integrated Services Router, compatible chassis for SM-ES3G-16-P service module deployments
    Cisco 3925 Cisco 3925 Integrated Services Router providing higher performance platform for SM-ES3G-16-P
    Cisco RPS 2300 Cisco RPS 2300 redundant power system for enhanced power backup and resiliency

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco SM-ES3G-16-P Specification

    Model
    SM-ES3G-16-P
    Brand
    Cisco
    Product Type
    Cisco Enhanced EtherSwitch Service Module
    Port Density
    16 × 10/100/1000 Gigabit Ethernet ports
    Power over Ethernet (PoE)
    Up to 20 W per port
    Routing Protocols
    RIP-1, RIP-2, HSRP, static IP routing, RIPng
    Remote Management Protocols
    SNMPv1, SNMPv2, SNMPv2c, SNMPv3, Telnet, TFTP, SSH, CLI
    Authentication Methods
    Kerberos, Secure Shell (SSH), RADIUS, TACACS+
    Supported Routers
    Cisco 2911, 2921, 2951, 3925, 3945
    Service Module Width
    Single slot
    Power Redundancy
    Cisco RPS 2300
    IP Base Features
    QoS, ACLs, Static Routing, RIP v1/v2, HSRP
    IP Services Features
    IP unicast and multicast routing, EIGRP, OSPF, BGP, PIM, IPv6 routing, OSPFv3, EIGRPv6, IP SLA, VRF-lite
    Security Features (1)
    Dynamic ARP Inspection (DAI), DHCP Snooping, IP Source Guard, Private VLANs, Unicast Reverse Path Forwarding (RPF), IEEE 802.1X, Multidomain Authentication, MAC Authentication Bypass, Advanced ACLs, Administrative Traffic Protection, Switched Port Analyzer (SPAN)
    Security Features (2)
    Centralized Authentication, MAC Address Authentication, Port Security, Console Security, BPDU Guard, Spanning-Tree Root Guard (STRG), Dynamic VLAN Assignment, IGMP Filtering
    Software Licenses
    L-ES3G-16-IPS: IP Services License Upgrade 16-Port GE ES3 Enhanced EtherSwitch eDelivery; L-ES3: Upgrade Quantity license
    Weight
    2.3 kg

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    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories are available for SM-ES3G-16-P?

    Accessories include power cables, additional network cables, and mounting brackets for integration into existing network setups.

    How does the SM-ES3G-16-P compare to similar products?

    The SM-ES3G-16-P offers competitive features such as Enhanced POE and Cisco EnergyWise technology, setting it apart from other EtherSwitch modules in its class.

    How to use the Enhanced POE feature in the SM-ES3G-16-P?

    The Enhanced POE feature allows powering connected devices directly through Ethernet cables, facilitating easy deployment of POE-enabled devices such as IP phones and cameras.

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