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WS-C4948E, Cisco Catalyst 4948E Switch, 48xGE RJ45/4x10GE SFP+/1U Fixed

  • Brand: Cisco
  • Model: WS-C4948E
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List Price: $15,525.00
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$5,199.00
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WS-C4948E, Cisco Catalyst 4948E Switch, 48xGE RJ45/4x10GE SFP+/1U Fixed
WS-C4948E, Cisco Catalyst 4948E Switch, 48xGE RJ45/4x10GE SFP+/1U Fixed US$5,199.00
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    WS-C4948E, Cisco Catalyst 4948E Switch, 48xGE RJ45/4x10GE SFP+/1U Fixed

    WS-C4948E, Cisco Catalyst 4948E Switch, 48xGE RJ45/4x10GE SFP+/1U Fixed

    100% Genuine Ready to Ship
    $15,525.00
    67% OFF
    $5,199.00
    Overview
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    Overview

    Cisco WS-C4948E Overview

    The Cisco WS-C4948E is a high-performance enterprise switch engineered for next-generation network aggregation, ideal for demanding environments requiring advanced routing and switching features. As a powerful Layer 2 and Layer 3 device, the 4948e model supports 48 10/100/1000 Ethernet ports and four 10 Gigabit Ethernet uplinks, enabling extensive connectivity across business cores and data centers. Designed to deliver seamless integration into cisco-based infrastructures, this switch ensures rapid, secure data flow and robust redundancy with dual power supplies. The WS-C4948E leverages switch-level optimization with a 136 Gbps switching capacity and 102 Mpps forwarding rate, making it well-suited for scalability and reliability needs in distributed networks. For integrators and distributors in Asia, Europe, Africa, and North America, the 4948e enables simplified management through CLI, SNMP, and RMON while supporting features such as jumbo frames and spanning tree protocol. End users benefit from the cisco 4948e's exceptional network resilience, low-latency switching, and compatibility with modern security protocols for mission-critical operations. Its compact form factor, IEEE 802.3 compliance, and lifetime warranty further reinforce this enterprise-centric switch as a dependable backbone for multi-layer network architectures. By choosing the WS-C4948E, organizations unlock high-density, scalable, and future-ready switching—making it a compelling choice for ICT professionals prioritizing high throughput, reliability, and efficient performance.

    Product Highlights

    136 Gbps
    Switching Capacity
    102 Mpps
    Forwarding Rate
    48
    Gigabit Ports

    Product Applications Scenarios

    Enterprise Network
    The switch enables high-density, secure network aggregation for large enterprises, boosting application uptime and simplified management.
    Data Center
    Its advanced switching fabric supports low-latency, high-performance data flow in data centers, optimizing server and storage interconnects.
    Cloud Services
    Delivers resilient, multi-gigabit backbone for cloud-driven workloads, ensuring fast data transfer and enhanced network scalability.

    Product Features Comparison

      Cisco Cisco Aruba Arista
    Model WS-C4948E C9300L-48UXG-2Q-E JL253A Arista DCS-7150S-52-CL-F
    Brand Cisco Cisco Aruba Arista
    Port Configuration 48 x 10/100/1000 + 4 x 10G 48 UPoE, 12xmGig, 2 x 40G uplinks 24 x 10/100/1000 + 4 x SFP+ 52 x 10G SFP+
    Switching Capacity 136 Gbps 472 Gbps 128 Gbps 1.28 Tbps
    Forwarding Rate 102 Mpps 351.19 Mpps 95.2 Mpps 960 Mpps
    PoE Budget n/a 675W n/a n/a
    Stacking Capability n/a 320 Gbps stacking bandwidth n/a n/a

    Optional Add-ons

    Model Number Description
    WS-X4993 Cisco fan tray for WS-C4948E Series switches, ensuring optimal cooling and operation stability.
    C3K-PWR-1150WAC Cisco 1150W AC power supply for WS-C4948E, provides redundant and reliable power solution.
    GLC-LH-SMD Cisco SFP transceiver module for long-range gigabit fiber connectivity, compatible with WS-C4948E switch.

    Quality Certifications

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

    Cisco WS-C4948E Specification

    Model
    WS-C4948E
    Brand
    Cisco
    Switching Capacity
    96 Gbps
    Forwarding Rate
    72 Mpps
    Form Factor
    1RU
    Ports
    48 × 10/100/1000BASE-T (RJ45), 4 × SFP (1000BASE-X)
    Uplinks
    4 SFP slots (no TwinGig Converter support)
    Multilayer Switching Features
    IP Base: RIP, EIGRP, OSPF, BGP; Enterprise Services: Advanced QoS, PIM, MPLS
    IPv6 Support
    Software-based only
    MAC Address Table
    32,000 entries
    VLANs
    4,096 active / 4,096 IDs
    STP Instances
    1,500
    Shared Buffer
    16 MB dynamic
    CPU
    266 MHz
    SDRAM
    256 MB
    Flash
    64 MB
    Management Ports
    1 × 10/100 console, 1 × 10/100 management
    SPAN Sessions
    2 ingress / 4 egress sessions
    ACL/QoS Entries
    32,000 (hardware-accelerated)
    USB/CF Slot
    Not supported
    Dimensions (W × D × H)
    17.29 in (43.92 cm) × 16.14 in (40.99 cm) × 1.712 in (4.445 cm)
    Operating Temperature
    32°F to 104°F (0°C to 40°C)
    Operating Humidity
    10% to 90% non-condensing
    Operating Altitude
    -60 m to 2,000 m
    Minimum IOS Version
    12.2(20)EWA or later

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    Q&A

    Questions & Answers

    What accessories are available for the Catalyst 4948E switch?

    Accessories for the Catalyst 4948E switch include power supply units, fan modules, and rack-mount kits.

    How does the Catalyst 4948E switch compare to similar products?

    The Catalyst 4948E switch offers superior port density and performance compared to similar switches like the Catalyst 3750 series.

    What are the key features of the Catalyst 4948E switch?

    The key features of the Catalyst 4948E switch include advanced QoS, security features, and high-density 10/100/1000 Ethernet ports.

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