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C1-C4503E-S7L+48V+, Cisco Catalyst 4503-E Switch, 48xGigabit RJ45 PoE+/Sup7L-E/Chassis

  • Brand: Cisco
  • Model: C1-C4503E-S7L+48V+
Rating:
93%
4.7/5.0
3 Reviews
List Price: $15,280.00
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$9,478.00
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C1-C4503E-S7L+48V+, Cisco Catalyst 4503-E Switch, 48xGigabit RJ45 PoE+/Sup7L-E/Chassis
C1-C4503E-S7L+48V+, Cisco Catalyst 4503-E Switch, 48xGigabit RJ45 PoE+/Sup7L-E/Chassis US$9,478.00
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    C1-C4503E-S7L+48V+, Cisco Catalyst 4503-E Switch, 48xGigabit RJ45 PoE+/Sup7L-E/Chassis

    C1-C4503E-S7L+48V+, Cisco Catalyst 4503-E Switch, 48xGigabit RJ45 PoE+/Sup7L-E/Chassis

    100% Genuine Ready to Ship
    $15,280.00
    38% OFF
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    Overview
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    Overview

    Cisco C1-C4503E-S7L+48V+ Overview

    The Cisco C1-C4503E-S7L+48V+ is an enterprise-grade campus core switch engineered for robust networks needing scalable VRF routing and efficient Layer 3 performance. Purpose-built for dynamic enterprise environments, this Cisco 4503 platform delivers reliable connectivity and security for demanding workloads. With full-featured Layer 3 VRF routing, OSPF, EIGRP, BGP, and IS-IS support, the C1-C4503E-S7L+48V+ ensures seamless integration into large network cores or migration projects across diverse geographies such as Asia, Europe, Africa, and North America. Its hardware-based IPv6, Cisco TrustSec security, and QoS with 8 queues per port provide granular network segmentation and encrypted traffic isolation—key for advanced campus core deployments. True to the Cisco 4503 design, it balances 96 Gbps switching capacity with a chassis built to host E-series and Classic line cards, guaranteeing long-term infrastructure agility for distributors, mid-tier integrators, and end users. The platform’s VRF routing renders it ideal for multi-tenant or departmental segmentation, while campus core resilience is achieved through hot-swappable power supply and high MTBF. Whether supporting regional education networks or enterprise branch expansions, the C1-C4503E-S7L+48V+ delivers on performance and security expectations, ensuring business continuity and future readiness for distributed and centralized network topologies.

    Product Highlights

    96 Gbps
    Switch Capacity
    72 Mpps
    Fwd Rate
    3 Slots
    Card Support

    Product Applications Scenarios

    Enterprise Network
    Ensures scalable campus core connectivity, supporting VRF routing and multi-protocol enterprise traffic while reducing downtime.
    Data Center
    Delivers high-capacity switching and Layer 3 performance, streamlining core aggregation and increasing throughput by up to 30%.
    Public Infrastructure
    Provides secure VRF-based segmentation for multi-agency or utility networks, improving compliance and service separation efficiency.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model C1-C4503E-S7L+48V+ C1-C4503-E WS-C4948E C6800IA-48TD
    Brand Cisco Cisco Cisco Cisco
    Port Configuration 2 × 10G SFP+, 1 × 1G mgmt (via supervisor) n/a 48 × 10/100/1000BASE-T (RJ45), 4 × SFP 48 × 10/100/1000BASE-T (RJ45), 2 × 10G SFP+
    Switching Capacity 96 Gbps Up to 96 Gbps 96 Gbps 96 Gbps
    Forwarding Rate 72 Mpps Up to 72 Mpps 72 Mpps 72 Mpps
    PoE Budget Not supported n/a Not supported Not supported
    Stacking Capability n/a n/a n/a FlexStack-Plus (Up to 3 switches, 80 Gbps stack bandwidth)

    Optional Add-ons

    Model Number Description
    PWR-C45-1400DC-P Cisco 1400W DC Power Supply for 4500E Series Switches, hot-swappable, enterprise class
    WS-X45-Sup7L-E Cisco Supervisor Engine 7L-E, enables switching and Layer 3 routing features on Catalyst 4500 Series
    WS-C4503-E Cisco Catalyst 4500-E 3-slot chassis, modular and scalable campus core platform

    Quality Certifications

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

    Cisco C1-C4503E-S7L+48V+ Specification

    Model
    C1-C4503E-S7L+48V+
    Brand
    Cisco
    Chassis
    WS-C4503-E (3-slot E-Series)
    Supervisor Engine
    WS-X45-Sup7L-E (Supervisor Engine 7L-E)
    Power Supply
    48V DC Triple Input, 1400W DC (PWR-C45-1400DC-P)
    Software
    Cisco IOS XE Enterprise Services (Full Layer 3 Routing)
    Form Factor
    7RU, Rack-mountable (19"/23")
    Chassis Slots
    3 (E-Series & Classic line cards supported)
    Chassis Dimensions (H×W×D)
    12.25 in × 17.31 in × 12.50 in (31.12 cm × 43.97 cm × 31.70 cm)
    Supervisor Switching Capacity
    96 Gbps
    Supervisor Forwarding Rate
    72 Mpps
    Supervisor CPU
    1.5 GHz Dual-core
    Supervisor Memory
    4 GB DRAM / 4 GB Flash
    Supervisor Ports
    2 × 10G SFP+ uplinks, 1 × 1G management port
    Supervisor Features
    Hardware-based IPv6, Cisco TrustSec® encryption, 8 queues per port (QoS)
    Power Input
    Dual -48V DC (15A each) or Single -48V DC (12.5A)
    Power Output
    Data: 12V @ 1360W; PoE: Not supported (Data-only PSU)
    Power Supply Features
    Hot-swappable, MTBF: 710,119 hours
    Layer 3 Routing
    OSPF, EIGRP, BGP, IS-IS, VRF-lite, PBR, Multicast (PIM)
    Security Features
    ACL, 802.1X, DHCP Snooping, IP Source Guard, Dynamic ARP Inspection
    QoS
    8 queues per port, DSCP/CoS marking
    Cisco ONE Software Benefits
    License portability, SWSS updates, simplified consumption
    Operating Temperature
    32°F to 104°F (0°C to 40°C)
    Humidity
    10% to 90% non-condensing
    Compliance and Safety
    UL 60950, EN 60950, FCC Part 15 Class A, NEBS Level 3, RoHS compliant
    Included in Bundle
    WS-C4503-E chassis, WS-X45-Sup7L-E supervisor, PWR-C45-1400DC-P power supply, Cisco IOS XE Enterprise Services license

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    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories are available for the Cisco ONE Catalyst 4503-E?

    Accessories include additional Cisco WS-X4648-RJ45V+E line cards, power supplies, and mounting kits.

    How does the Cisco ONE Catalyst 4503-E compare to other similar products?

    The Cisco ONE Catalyst 4503-E offers superior modularity, scalability, and performance compared to many other core and distribution switches.

    How can I maximize the performance of the Cisco ONE Catalyst 4503-E?

    To maximize performance, ensure proper configuration, regular software updates, and optimal module placement within the chassis.

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