WS-C4503E-S6L-48V+, Cisco Catalyst 4500 Switch, 48x10/100/1000BASE-T, PoE+ Support, Sup6L-E

  • Brand: Cisco
  • Model: WS-C4503E-S6L-48V+
List Price: $14,000.00
83% OFF
$2,373.00
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    Overview
    End-of-Life Notice
    End-of-Life Notice
    WS-C4503E-S6L-48V+ is officially EOL. Service support ends on 2020-02-29.
    For full lifecycle details, see WS-C4503E-S6L-48V+ EOL.
    Recommended Replacement
    Recommended Replacement
    Official replacement model. Aligned with current deployment environments.

    Cisco WS-C4503E-S6L-48V+ Overview

    The Cisco WS-C4503E-S6L-48V+ is an enterprise-class modular switch built on the 4503-E chassis with a Sup6L-E supervisor engine. It delivers 48 x 10/100/1000BASE-T PoE+ access ports through the WS-X4648-RJ45V+E line card, providing reliable power and data for IP phones, cameras, and wireless access points. With 48 Gbps switching bandwidth, 24 Gbps forwarding bandwidth, and a 32,768-entry MAC address table, this Cisco switch is ideal for scalable campus and branch aggregation. Dual power supply 1+1 redundancy and 3-slot flexibility help minimize downtime.

    Product Highlights

    48
    Gig Ports
    48 Gbps
    Switch Cap
    32,768
    MAC Scale

    Product Applications Scenarios

    Enterprise Network
    48x Gigabit PoE+ access ports simplify large office LAN deployment, powering IP phones and APs while reducing cabling cost by up to 30% versus separate power runs.
    Cloud Services
    Reliable 48 Gbps switching bandwidth and rich VLAN support segment traffic to cloud gateways, improving east‑west performance for hosted and hybrid applications.
    Edge & IoT
    PoE+ on every port powers cameras, sensors, and APs at the edge, and 32,768 MAC entries keep growing IoT endpoints organized with minimal manual intervention.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model WS-C4503E-S6L-48V+, Cisco Catalyst 4500 Switch, 48×10/100/1000BASE-T, PoE+ Support, Sup6L-E C9200L-48T-4X-A C9200L-48PL-4G-E WS-C2960X-48LPS-L, Cisco Catalyst 2960-X Switch, 48×GigE PoE/370W/4×1G SFP
    Brand Cisco Cisco Cisco Cisco
    Port Configuration 48 x 10/100/1000Base-T 48 ports data 48 ports partial POE+ 48 x 10/100/1000 + 4 x 1G SFP
    Switching Capacity 48 Gbps 176 Gbps 104 Gbps 216 Gbps
    Forwarding Rate 24 Gbps 261.9 Mpps 77.38 Mpps 107.1 Mpps
    PoE Budget n/a n/a n/a 370 W
    Stacking Capability n/a Stacking bandwidth: 80 Gbps Stacking bandwidth: 80 Gbps Maximum stacking number: 8; Stack bandwidth: 80 Gbps

    Optional Add-ons

    Model Number Description
    WS-X4648-RJ45V+E Cisco Catalyst 4500 48-port 10/100/1000BASE-T PoE+ line card for WS-C4503-E chassis
    PWR-C45-1300ACV Cisco 1300W AC power supply module for Catalyst 4500E Series switches
    CAB-RPS2300-E Cisco RPS cable for external redundant power systems used with Catalyst access switches

    Quality Certifications

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

    Cisco WS-C4503E-S6L-48V+ Specification

    Model
    WS-C4503E-S6L-48V+
    Brand
    Cisco
    Form Factor
    Rack-mountable
    Chassis
    4503-E
    Number of Slots
    3
    Supervisor Engine
    Sup6L-E
    Module
    WS-X4648-RJ45V+E
    Total Ports
    48
    Ethernet Ports
    48 x 10/100/1000Base-T
    VLANs Supported
    1024
    MAC Address Table
    32,768 entries
    Forwarding Bandwidth
    24 Gbps
    Switching Bandwidth
    48 Gbps
    Redundancy
    1+1 redundancy
    Power Supply
    AC 100–240 V
    Power Consumption
    400 W
    Dimensions
    13.94 x 17.45 x 10.5 in
    Rack Units
    3U
    Mounting
    19-inch rack
    Operating Temperature
    32 to 104 °F (0 to 40 °C)
    Storage Temperature
    -40 to 158 °F (-40 to 70 °C)
    Weight
    38.0 kg

    Get more information

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    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories come with WS-C4503E-S6L-48V+?

    Accessories include power supply modules and fan trays for proper airflow.

    How does WS-C4503E-S6L-48V+ compare with similar products?

    It offers superior modularity compared to most fixed-configuration switches in its class.

    Are there any specific requirements for using WS-C4503E-S6L-48V+?

    Ensure a stable power supply and adherence to environmental requirements for optimal function.

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