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WS-C4948-10GE, Cisco 4948 Switch, 48x10/100/1000Mbps/4x10GE SFP+/Fixed Switch

  • Brand: Cisco
  • Model: WS-C4948-10GE
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List Price: $17,493.13
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WS-C4948-10GE, Cisco 4948 Switch, 48x10/100/1000Mbps/4x10GE SFP+/Fixed Switch
WS-C4948-10GE, Cisco 4948 Switch, 48x10/100/1000Mbps/4x10GE SFP+/Fixed Switch CA$10,493.08
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    WS-C4948-10GE, Cisco 4948 Switch, 48x10/100/1000Mbps/4x10GE SFP+/Fixed Switch

    WS-C4948-10GE, Cisco 4948 Switch, 48x10/100/1000Mbps/4x10GE SFP+/Fixed Switch

    100% Genuine Ready to Ship
    $17,493.13
    16% OFF
    $10,493.08
    Overview
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    Overview

    Cisco WS-C4948-10GE Overview

    The Cisco WS-C4948-10GE is an enterprise-class fixed switch designed for high-performance rack-mount deployments. With 48 x 10/100/1000 Ethernet ports and 4 x SFP slots, it delivers 136 Gbps switching capacity and a 102 Mpps forwarding rate for demanding data center and enterprise network cores. This Layer 2 and Layer 3 Cisco 4948 Switch offers rich VLAN, QoS, and jumbo frame support, while redundant power supply options and robust environmental tolerances ensure resilient operation in global business environments.

    Product Highlights

    136 Gbps
    Switch Cap
    102 Mpps
    Fwd Rate
    48+4
    GE Ports

    Product Applications Scenarios

    Data Center
    High-density 1G access and 10G uplinks simplify ToR aggregation, reducing cabling complexity and improving throughput for virtualized racks.
    Enterprise Network
    Layer 2/3 services, VLANs and QoS enable reliable campus aggregation, cutting upgrade costs while supporting growing user traffic.
    Service Providers
    Carrier-grade performance and redundant power options support metro access or POP aggregation with predictable low-latency delivery.

    Product Features Comparison

      Cisco WS-C4948-10GE Cisco S49EESK9-12254SG Cisco WS-C4900M Cisco WS-C3560V2-48PS-S
    Model WS-C4948-10GE, Cisco 4948 Switch, 48×10/100/1000Mbps/4×10GE SFP+/Fixed Switch S49EESK9-12254SG, Cisco Catalyst 4948E Switch, Enhanced Layer 3, 48×GE, 4×10GE WS-C4900M, Cisco 4948 Switch, 8×10GE X2/20×GE SFP/No PSU WS-C3560V2-48PS-S, Cisco Catalyst Switch, 48x10/100 PoE+, 4 SFP, Layer 3 Managed
    Brand Cisco Cisco Cisco Cisco
    Port Configuration 48 x 10/100/1000 Ethernet ports, 4 x SFP slots 48 x 10/100/1000 Ethernet ports n/a Port Configuration
    Switching Capacity 136 Gbps 176 Gbps 136 Gbps 32 Gbps
    Forwarding Rate 102 million packets per second (Mpps) 131 Mpps 102 Mpps 6.5 Mpps
    PoE Budget n/a n/a n/a 370 W
    Stacking Capability n/a n/a n/a n/a

    Optional Add-ons

    Model Number Description
    WS-X4908-10GE Cisco 8-port 10 Gigabit Ethernet X2 line card for 4900 Series switches
    X2-10GB-SR Cisco 10GBASE-SR X2 transceiver module for short-range multimode fiber links
    X2-10GB-LR Cisco 10GBASE-LR X2 transceiver for long-range single-mode fiber connectivity

    Quality Certifications

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

    Cisco WS-C4948-10GE Specification

    Model
    WS-C4948-10GE
    Brand
    Cisco
    Product Name
    Cisco 4948 Switch
    Switching Capacity
    136 Gbps
    Forwarding Rate
    102 million packets per second (Mpps)
    Ports
    48 x 10/100/1000 Ethernet ports, 4 x SFP slots
    Layer Support
    Layer 2 and Layer 3
    Management
    CLI, SNMP, Telnet, SSH
    Memory
    256 MB DDR SDRAM
    Flash Memory
    64 MB
    VLANs
    4096 VLANs
    MAC Addresses
    32,768 MAC addresses
    Jumbo Frames
    9216 bytes
    Redundancy
    Redundant Power Supplies (RPS) support
    QoS
    Advanced Quality of Service (QoS)
    Auto-negotiation
    Yes
    LED Indicators
    Yes
    Form Factor
    1U rack-mountable
    Power Supply
    AC 100–240 V (50–60 Hz)
    Operating Temperature
    32 to 104 °F (0 to 40 °C)
    Humidity
    10% to 90% (non-condensing)
    Dimensions (H x W x D)
    1.75 in x 17.5 in x 16.1 in (4.45 x 44.45 x 40.89 cm)
    Weight
    11.8 kg

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    Q&A

    Questions & Answers

    What accessories are available for the Cisco 4948 Switch WS-C4948-10GE?

    Available accessories include additional transceivers, mounting kits, and power supplies.

    How does the Cisco 4948 Switch WS-C4948-10GE compare to other similar products?

    The WS-C4948-10GE offers high port density and 10GE uplinks at a competitive price compared to other switches in the same category.

    Does the Cisco 4948 Switch WS-C4948-10GE have advanced QoS capabilities?

    Yes, it supports advanced QoS features for traffic management and prioritization.

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