Cisco WS-X4148-FX-MT Catalyst 4500 48-Port 100Base-FX Fiber Ethernet Line Card Module
Cisco WS-X4148-FX-MT Catalyst 4500 48-Port 100Base-FX Fiber Ethernet Line Card Module
Cisco WS-X4148-FX-MT Catalyst 4500 48-Port 100Base-FX Fiber Ethernet Line Card Module
Cisco WS-X4148-FX-MT Catalyst 4500 48-Port 100Base-FX Fiber Ethernet Line Card Module
Cisco WS-X4148-FX-MT Catalyst 4500 48-Port 100Base-FX Fiber Ethernet Line Card Module
Cisco WS-X4148-FX-MT Catalyst 4500 48-Port 100Base-FX Fiber Ethernet Line Card Module
Cisco WS-X4148-FX-MT Catalyst 4500 48-Port 100Base-FX Fiber Ethernet Line Card Module
Cisco WS-X4148-FX-MT Catalyst 4500 48-Port 100Base-FX Fiber Ethernet Line Card Module
Cisco WS-X4148-FX-MT Catalyst 4500 48-Port 100Base-FX Fiber Ethernet Line Card Module
    Cisco WS-X4148-FX-MT Catalyst 4500 48-Port 100Base-FX Fiber Ethernet Line Card Module
    Cisco WS-X4148-FX-MT Catalyst 4500 48-Port 100Base-FX Fiber Ethernet Line Card Module
    Cisco WS-X4148-FX-MT Catalyst 4500 48-Port 100Base-FX Fiber Ethernet Line Card Module
Cisco WS-X4148-FX-MT Catalyst 4500 48-Port 100Base-FX Fiber Ethernet Line Card Module
Cisco WS-X4148-FX-MT Catalyst 4500 48-Port 100Base-FX Fiber Ethernet Line Card Module
Cisco WS-X4148-FX-MT Catalyst 4500 48-Port 100Base-FX Fiber Ethernet Line Card Module

Cisco WS-X4148-FX-MT Catalyst 4500 48-Port 100Base-FX Fiber Ethernet Line Card Module

Part #: WS-X4148-FX-MT Manufactured by: Cisco
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Product Overview
The WS-X4148-FX-MT is a fiber-based Fast Ethernet line card that expands the optical networking capabilities of Cisco Cata...  Read more
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Product Description P/N: WS-X4148-FX-MT

Description / Specifications

Description 

The Cisco WS-X4148-FX-MT is a high-density Fast Ethernet fiber line card designed for Cisco Catalyst 4500 Series modular switches. Featuring 48 multimode 100Base-FX fiber ports with MT-RJ connectors, it provides reliable optical connectivity for enterprise networks, industrial facilities, transportation systems, and fiber-to-the-desktop deployments. The Cisco WS-X4148-FX-MT enables long-distance Ethernet communication in environments where electromagnetic interference and copper cabling limitations are concerns.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Cisco
Category Networking
Part Number WS-X4148-FX-MT
Subcategory Fiber Ethernet Line Cards
Series Cisco Catalyst 4500 Series
Product Type Fast Ethernet Fiber Line Card
Form Factor Plug-In Module
Total Ports 48
Port Configuration 48 × 100Base-FX MT-RJ Fiber Ports
Connector Type MT-RJ
Media Type Supported Optical Fiber
Fiber Mode Multimode
Ethernet Technology Fast Ethernet
Network Standard 100Base-FX
Data Transfer Rate 100 Mbps
Switching Protocol Ethernet
Compliance Standard IEEE 802.3u
Compatibility Cisco Catalyst 4500 Series Switches
Application Usage Data Networking, Optical Networking
Management Features Supervisor Engine Dependent
Weight 3.50 lb (1.59 kg)

 

 

Information About WS-X4148-FX-MT

The WS-X4148-FX-MT is a member of the Cisco Catalyst 4500 Series line card portfolio, engineered to expand optical Fast Ethernet connectivity within modular switching infrastructures. This plug-in module integrates seamlessly with compatible Cisco Catalyst 4500 Series switches and leverages the capabilities of the installed supervisor engine for advanced security, traffic management, and Quality of Service functions. The line card supports IEEE 802.3u-compliant Ethernet over fiber networking and is designed for deployments requiring secure, interference-resistant optical communication. Its high-density 48-port configuration allows organizations to connect a large number of fiber-based devices while maintaining centralized network management.


Key Features:

    • 48 Fiber Ethernet Ports: Provides high-density optical connectivity through 48 Fast Ethernet interfaces.
    • MT-RJ Fiber Connectors: Utilizes compact MT-RJ multimode fiber connections for efficient deployment.
    • 100Base-FX Technology: Supports Fast Ethernet communication over optical fiber infrastructure.
    • Multimode Fiber Support: Enables reliable short-to-medium distance optical network connections.
    • Catalyst 4500 Compatibility: Designed specifically for Cisco Catalyst 4500 Series modular switches.
    • IEEE 802.3u Compliance: Supports industry-standard Fast Ethernet over fiber specifications.
    • Electromagnetic Interference Resistance: Fiber connectivity operates effectively in electrically noisy environments.
    • Supervisor Engine Integration: Inherits switching, security, and QoS capabilities from the Catalyst supervisor engine.

    The WS-X4148-FX-MT delivers the reliability and precision required for optical network connectivity, industrial communications, and enterprise fiber infrastructure deployments.

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    Description / Specifications

    Description 

    The Cisco WS-X4148-FX-MT is a high-density Fast Ethernet fiber line card designed for Cisco Catalyst 4500 Series modular switches. Featuring 48 multimode 100Base-FX fiber ports with MT-RJ connectors, it provides reliable optical connectivity for enterprise networks, industrial facilities, transportation systems, and fiber-to-the-desktop deployments. The Cisco WS-X4148-FX-MT enables long-distance Ethernet communication in environments where electromagnetic interference and copper cabling limitations are concerns.

     

     

    Technical Specifications 

    Condition New/Never Used Surplus
    Brand Cisco
    Category Networking
    Part Number WS-X4148-FX-MT
    Subcategory Fiber Ethernet Line Cards
    Series Cisco Catalyst 4500 Series
    Product Type Fast Ethernet Fiber Line Card
    Form Factor Plug-In Module
    Total Ports 48
    Port Configuration 48 × 100Base-FX MT-RJ Fiber Ports
    Connector Type MT-RJ
    Media Type Supported Optical Fiber
    Fiber Mode Multimode
    Ethernet Technology Fast Ethernet
    Network Standard 100Base-FX
    Data Transfer Rate 100 Mbps
    Switching Protocol Ethernet
    Compliance Standard IEEE 802.3u
    Compatibility Cisco Catalyst 4500 Series Switches
    Application Usage Data Networking, Optical Networking
    Management Features Supervisor Engine Dependent
    Weight 3.50 lb (1.59 kg)

     

     

    Information About WS-X4148-FX-MT

    The WS-X4148-FX-MT is a member of the Cisco Catalyst 4500 Series line card portfolio, engineered to expand optical Fast Ethernet connectivity within modular switching infrastructures. This plug-in module integrates seamlessly with compatible Cisco Catalyst 4500 Series switches and leverages the capabilities of the installed supervisor engine for advanced security, traffic management, and Quality of Service functions. The line card supports IEEE 802.3u-compliant Ethernet over fiber networking and is designed for deployments requiring secure, interference-resistant optical communication. Its high-density 48-port configuration allows organizations to connect a large number of fiber-based devices while maintaining centralized network management.


    Key Features:

      • 48 Fiber Ethernet Ports: Provides high-density optical connectivity through 48 Fast Ethernet interfaces.
      • MT-RJ Fiber Connectors: Utilizes compact MT-RJ multimode fiber connections for efficient deployment.
      • 100Base-FX Technology: Supports Fast Ethernet communication over optical fiber infrastructure.
      • Multimode Fiber Support: Enables reliable short-to-medium distance optical network connections.
      • Catalyst 4500 Compatibility: Designed specifically for Cisco Catalyst 4500 Series modular switches.
      • IEEE 802.3u Compliance: Supports industry-standard Fast Ethernet over fiber specifications.
      • Electromagnetic Interference Resistance: Fiber connectivity operates effectively in electrically noisy environments.
      • Supervisor Engine Integration: Inherits switching, security, and QoS capabilities from the Catalyst supervisor engine.

      The WS-X4148-FX-MT delivers the reliability and precision required for optical network connectivity, industrial communications, and enterprise fiber infrastructure deployments.

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