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Cisco Catalyst 4500 48-Port 100BASE-FX MMF Switching Module

VENDOR: CISCO Mfg Part#: WS-X4148-FX-MT=
  • The Cisco Catalyst 4500 Series 48-Port 100BASE-FX Line Card is designed for high-density Fast Ethernet environments using multimode fiber. This module is ideal for service providers and enterprises seeking to extend point-to-point fiber links up to 2 km. Offering reliable 100BASE-FX connectivity, it supports deployment across various Catalyst chassis for scalable fiber-based networking.
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$12,645.88
$12,645.88
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MSRP: $18,394.00
Shipping calculated at checkout.
  • 48 x MT-RJ 100Base-FX ports for high-density Fast Ethernet over multimode fiber
  • Supports data transfer rates up to 100 Mbps per port
  • Compatible with Catalyst 4503, 4506, and 4507R chassis
  • Operates over multimode optical fiber, supporting distances up to 2 km
  • Compact design with dimensions: 1.75" H x 14.40" W x 10.50" D
  • TAA-compliant and includes a 90-day limited warranty
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Key Benefits

Eye-Insights
  • Enables scalable fiber-based networking with up to 240 Fast Ethernet ports per system.
  • Optimized for long-distance (up to 2 km) multimode fiber deployments in large networks.
  • Fully compatible with multiple Cisco Catalyst chassis models for flexible integration.

Product Overview

The Cisco Catalyst 4500 Series 48-Port 100BASE-FX Line Card (Model: WS-X4148-FX-MT=) provides high-density fiber connectivity using multimode optical fiber, supporting up to 48 MT-RJ ports per module. Its design enables 100BASE-FX Fast Ethernet operation for point-to-point connections over distances up to 2 km. Compatible with Catalyst 4503/4506/4507R chassis, it allows for deployment of up to 240 fiber ports in a single system, making it ideal for scalable access and distribution layers. The module meets IEEE 802.3 standards, is TAA-compliant, and comes with a 90-day limited warranty. Compact and lightweight, it integrates easily into rack-based infrastructures, offering cost-effective, long-distance fiber connectivity.

Specifications

Primary Information
Product Type Switching Module
Compatibility
  • Catalyst 4503 switch
  • Catalyst 4506 switch
  • Catalyst 4507R switch
Device Supported
Error Checking
Manufacturer Part Number WS-X4148-FX-MT=
Manufacturer Website Address http://www.cisco.com
Number of Modules
Signal Processing
Form Factor
Manufacturer Cisco Systems, Inc
Product Name Catalyst 4000 Series 48-Port 100BASE-FX Line Card
Memory Size
Brand Name Cisco
Memory Technology
Product Supported
Provided Support
Service Description
Service Name
Service Location
Service Main Type
Service Sub Type
Service Characteristic
Fiber Mode Supported Multi-mode
Media Type Supported Optical Fiber
Ethernet Technology Fast Ethernet
Maximum Data Transfer Rate 100
Depth 10.50" (266.70 mm)
Width 14.40" (365.76 mm)
Height 1.75" (44.45 mm)
Network Technology 100Base-FX
Additional Information
  • Up to 240 ports of 100BASE-FX in each Cisco Catalyst 4000 chassis
  • Long-distance runs of Fast Ethernet (up to 2 km) over multimode fiber
  • Cost-effective 100BASE-FX connectivity

    Port Densities:
  • Catalyst 4503: 96
  • Catalyst 4506: 240
  • Catalyst 4507R: 240
Weight (Approximate) 2.18
Limited Warranty 90
Shipping Weight (Approximate) 3.70
Interfaces/Ports Details 48 x MT-RJ 100Base-FX LAN
Marketing Information The Cisco Catalyst 4000 Series 48-Port 100BASE-FX Line Card provides another alternative for the access/distribution layer of the EFM solution for those customers who choose to deploy 100-Mbps Fast Ethernet over multimode fiber.

The Cisco Catalyst 4000 Series 48-Port 100BASE-FX Line Card can provide up to 240 ports of IEEE 802.3 100BASE-FX per Cisco Catalyst 4000 system, allowing service providers to run point-to-point Fast Ethernet fiber links over multimode fiber within the access/distribution layer of the network.
Application/Usage Switching Network
Compatible Rack Unit
Product Series
Manageable
Environmentally Friendly
Environmental Certification
Product Line
Number of Total Expansion Slots
USB
Number of PoE (RJ-45) Ports
Total Number of Network Ports
PoE (RJ-45) Port
Port/Expansion Slot Details
Redundant Power Supply Supported
Layer Supported
Flash Memory
Input Voltage
Power Source
Package Contents
Standard Memory
Management
Product Model
Network Device Type
Model

UNSPSC Code
UNSPSC Code 43201404

Network
10/100BASE-T Ports
SFP Ports
Interfaces

Special Feature
COO UNITED STATES
TAA compliance Yes

Interfaces / Ports
Interfaces
10/100BASE-T Ports
SFP Ports

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