SM-ES3G-24-P, Cisco SM-ES3G-24-P Switch Module, 24xGE ports/Enhanced POE/EnergyWise

  • Brand: Cisco
  • Model: SM-ES3G-24-P
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Rating:
60%
3/5.0
List Price: $7,077.62
57% OFF
$3,057.12
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    Overview
    End-of-Life Notice
    End-of-Life Notice
    SM-ES3G-24-P is officially EOL. Service support ends on 2025-10-31.
    For full lifecycle details, see SM-ES3G-24-P EOL.

    Cisco SM-ES3G-24-P Overview

    The Cisco SM-ES3G-24-P is an enterprise-class Enhanced EtherSwitch service module designed to extend Layer 2/Layer 3 switching inside Cisco ISR G2 routers. With 24 × 10/100/1000 Gigabit Ethernet ports and PoE support up to 20W per port, it is ideal for converged branch networks across Asia, Europe, Africa, and North America. Integrated IP Base and IP Services features enable advanced QoS, routing, and multicast, while comprehensive L2/L3 security, centralized authentication, and EnergyWise-ready design make it suitable for distributors, SMB integrators, and end customers seeking compact, efficient switching.

    Product Highlights

    24 GE
    GE Ports
    20W
    PoE Per
    IPv6 L3
    IP Route

    Product Applications Scenarios

    Enterprise Network
    Integrated with Cisco 2900/3900 routers, the SM-ES3G-24-P delivers converged switching, PoE and routing, simplifying branch enterprise networks and cutting deployment costs.
    Edge & IoT
    Twenty-four Gigabit ports with per-port PoE power support sensors, cameras and IP phones at the edge, reducing remote site wiring and powering complexity by up to 30%.
    Security & Privacy
    Rich L2/L3 security, including 802.1X, DHCP Snooping and IP Source Guard, helps protect branch segments, lowering security incident risks and compliance efforts.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model SM-ES3G-24-P, Cisco SM-ES3G-24-P Switch Module, 24×GE ports/Enhanced POE/EnergyWise WS-C4506E-GE-96V, Cisco Catalyst 4500E Switch, 1×S2+10GE/2×48×GE PoE C1-N5K-C5672UP C9200L-24PXG-4X-A
    Brand Cisco Cisco Cisco Cisco
    Port Configuration n/a 48 10/100/1000 PoE+ ports per line card 48 × 10G SFP+ (1G/10G Ethernet, FCoE) 24 ports full PoE+ (8 mGig ports up to 10G, 16 ports up to 1G)
    Switching Capacity n/a 256 Gbps 1.44 Tbps (non-blocking) 272 Gbps
    Forwarding Rate n/a 848 Gbps (Forwarding Bandwidth) 1,071 Mpps (64-byte packets) 214.28 Mpps
    PoE Budget Up to 20 W per port 384 ports n/a n/a
    Stacking Capability n/a n/a n/a 80 Gbps

    Optional Add-ons

    Model Number Description
    Cisco 2911 Cisco 2911 Integrated Services Router, compatible platform for SM-ES3G-24-P service module
    Cisco 3925 Cisco 3925 Integrated Services Router for higher-capacity branch deployments with SM-ES3G-24-P
    Cisco RPS 2300 Cisco RPS 2300 Redundant Power System providing backup power for supported switches and modules

    Quality Certifications

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

    Cisco SM-ES3G-24-P Specification

    Model
    SM-ES3G-24-P
    Brand
    Cisco
    Product Type
    Cisco Enhanced EtherSwitch Service Module
    Port Density
    24 × 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 (L2/L3)
    Dynamic ARP Inspection (DAI); DHCP Snooping; IP Source Guard; Private VLANs; Unicast Reverse Path Forwarding (uRPF); IEEE 802.1X; Multidomain authentication; MAC Authentication Bypass; Advanced ACLs; Administrative traffic protection; Switched Port Analyzer (SPAN); 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-24-48-IPS: IP Services License Upgrade 24/48-Port GE ES3 Enhanced EtherSwitch eDelivery; L-ES3: Upgrade quantity license
    Weight
    2.3 kg

    Get more information

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    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories are available for the SM-ES3G-24-P?

    Accessories include additional POE injectors, protective enclosures, and compatible mounting kits.

    How does the SM-ES3G-24-P compare to other similar products?

    It stands out with its 24 GE ports, Enhanced POE, and energy-efficient Cisco EnergyWise technology.

    How does Cisco EnergyWise technology benefit the SM-ES3G-24-P?

    Cisco EnergyWise technology helps reduce energy consumption, making the module more cost-effective and sustainable.

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