• Allen Bradley 1783-MX08F Stratix 8000 Fiber 8-Port Expansion Module
  • Allen Bradley 1783-MX08F Stratix 8000 Fiber 8-Port Expansion Module
  • Allen Bradley 1783-MX08F Stratix 8000 Fiber 8-Port Expansion Module
  • Allen Bradley 1783-MX08F Stratix 8000 Fiber 8-Port Expansion Module
Product Overview The Allen Bradley 1783-MX08F is a fiber expansion module for the Stratix 8000 managed Ethernet switch family. It adds eight 100BASE-FX fiber-optic Ethernet ports to a compatible Stratix……
Allen Bradley 1783-MX08F Stratix 8000 Fiber 8-Port Expansion Module
  • Allen Bradley
  • 1783-MX08F
  • Expansion Module
  • USA
  • 148 × 98.1 × 117.5 mm
  • 0.9 kg
  • Xiamen, China
  • New & In Stock
  • T/T, PayPal, Western Union
  • 1 Year
  • 1-3 Working Days
  • DHL, UPS, TNT, FedEx and EMS.
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Allen Bradley 1783-MX08F Stratix 8000 Fiber 8-Port Expansion Module

Global Logistics

We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.

Allen Bradley 1783-MX08F Stratix 8000 Fiber 8-Port Expansion Module

Brand new and original

Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.

Allen Bradley 1783-MX08F Stratix 8000 Fiber 8-Port Expansion Module

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We provide 7*24 hours service to our customers. We will be there whenever you need us.

Allen Bradley 1783-MX08F Stratix 8000 Fiber 8-Port Expansion Module

Price advantage

All our products are priced very favorably because we have our own warehouse and supply.


Company Information
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Product Overview

The Allen Bradley 1783-MX08F is a fiber expansion module for the Stratix 8000 managed Ethernet switch family. It adds eight 100BASE-FX fiber-optic Ethernet ports to a compatible Stratix 8000 or Stratix 8300 switch, making it suitable for industrial networks that need fiber connections between distributed equipment.

The module is useful when network segments extend beyond the practical range of copper Ethernet or when fiber is preferred for communication between control cabinets, production areas, and other network locations. Its eight-port configuration allows multiple fiber links to be incorporated into the same switching architecture.

The 1783-MX08F uses LC fiber-optic connectors and operates at 100 Mbps in full-duplex mode. It supports graded-index multimode fiber with a maximum specified cable length of 2000 m, making it particularly suitable for distributed Fast Ethernet networks.


Technical Specifications

Parameter Specification
Brand Allen Bradley
Product Model 1783-MX08F
Product Family Stratix 8000
Product Type Fiber 8-Port Expansion Module
Expansion Configuration 8-Port Fiber
Fiber Interface 100BASE-FX
Number of Fiber Ports 8
Ethernet Data Rate 100 Mbps
Connecting Mode Full-duplex
Optical Wavelength 1310 nm
Optical Cable Type Graded-index multimode fiber
Maximum Optical Cable Length 2000 m
Connector Type IEC 61754-20 LC connector
Dimensions 148 × 98.1 × 117.5 mm
Weight 0.9 kg
Lifecycle Status Discontinued

Product Features

  • Eight 100BASE-FX fiber-optic Ethernet ports.
  • Supports 100 Mbps Ethernet communication.
  • Operates in full-duplex mode.
  • Uses LC fiber-optic connectors.
  • Supports graded-index multimode fiber.
  • Maximum specified optical cable length of 2000 m.
  • 1310 nm optical wavelength.
  • Provides fiber connectivity for Stratix 8000 and Stratix 8300 switching systems.
  • Suitable for distributed industrial Ethernet networks.
  • Allows multiple fiber network segments to be connected through one expansion module.

Working Principle

The 1783-MX08F operates as an expansion module attached to a compatible Stratix 8000 or Stratix 8300 managed Ethernet switch. Its eight 100BASE-FX ports provide additional fiber-based Ethernet interfaces within the switching architecture.

Each fiber port uses an LC connector and communicates at 100 Mbps in full-duplex mode. A compatible multimode fiber connection carries Ethernet data between the expansion module and another network device, such as a remote industrial switch.

For a factory network, the module can be installed in one control cabinet while a fiber link runs to another cabinet or production area. This arrangement allows network communication to extend across the facility without relying on a copper Ethernet connection between the two locations.


Role in a Stratix 8000 Industrial Ethernet Control Architecture

System Layer Typical Equipment Role of the 1783-MX08F
Control Layer PLCs and industrial controllers Extends the Ethernet infrastructure to distributed network areas
Switching Layer Stratix 8000 managed switch Provides the host platform for the fiber expansion module
Fiber Backbone Layer Multimode fiber links Connects remote network segments
Distribution Layer Industrial Ethernet switches Provides communication between separated control areas
Automation Layer I/O, HMIs, drives, and controllers Extends network access through fiber-connected segments
Plant Network Layer Factory Ethernet infrastructure Supports communication across distributed network locations

Industrial Applications

Application Typical Use
Distributed Control Cabinets Linking separate cabinets through fiber Ethernet
Manufacturing Plants Connecting network segments between production areas
Machine Lines Extending communication between separated machine sections
Factory Ethernet Backbones Providing fiber links between industrial switches
Large Industrial Facilities Connecting network equipment across extended distances
Electrical and Control Systems Reducing dependence on long copper Ethernet runs

Installation and Maintenance

  1. Verify the host switch
    Confirm that the intended Stratix 8000 or Stratix 8300 system supports the 1783-MX08F expansion module.
  2. Confirm the fiber architecture
    Check that the network requires 100BASE-FX fiber connectivity rather than copper or SFP-based interfaces.
  3. Inspect the module
    Check the module housing and LC interfaces for damage before installation.
  4. Install the expansion module before energizing the system
    Follow the applicable Stratix installation procedure when adding or reconfiguring expansion modules.
  5. Check the fiber type
    Use the appropriate graded-index multimode fiber for the intended connection.
  6. Inspect LC connectors
    Keep optical connectors clean and protected from dust and contamination.
  7. Check the optical link arrangement
    Confirm that the fiber path, connected equipment, and port assignments match the network design.
  8. Verify transmission distance
    Make sure the planned fiber run remains within the applicable optical cable length and link-budget limits.
  9. Check link status
    Verify the corresponding port indications after the network is powered.
  10. Test network communication
    Confirm communication between the Stratix switch and the connected remote network equipment.
  11. Inspect fiber connections during maintenance
    Check connectors, patch cables, and fiber routing for damage or excessive bending.
  12. Document the fiber network
    Record the connected ports, remote equipment, fiber routes, and any changes made during maintenance.

Compatible System Components

Component Function
Stratix 8000 Managed Ethernet Switch Provides the host switching platform
Stratix 8300 Managed Ethernet Switch Provides a compatible switching platform
Multimode Fiber Cabling Carries 100BASE-FX Ethernet communication
LC Fiber Connectors Provides the optical connection interface
Industrial Ethernet Switches Connect remote network segments
Allen Bradley PLCs Provide machine and process control
Ethernet Distributed I/O Connect remote automation I/O
Industrial HMIs Provide operator interface and visualization

Recommended Related Models

Model Product Family / Application
Allen Bradley 1783-MX08T Stratix 8000 8-port copper expansion module
Allen Bradley 1783-MX04S Stratix 8000 4-port SFP expansion module
Allen Bradley 1783-MX08S Stratix 8000 8-port SFP expansion module
Allen Bradley 1783-MX04E Stratix 8000 4-port PoE expansion module
Allen Bradley 1783-MS10T Stratix 8000 managed Ethernet switch

Key Advantages

  • Adds eight fiber-optic Ethernet ports to a compatible Stratix 8000 or Stratix 8300 system.
  • Supports 100BASE-FX communication at 100 Mbps.
  • Provides full-duplex fiber communication.
  • Supports multimode fiber connections up to the specified maximum distance.
  • Uses LC connectors for industrial fiber network connections.
  • Suitable for distributed control cabinets and factory network segments.
  • Provides an established fiber expansion option for legacy Stratix 8000 installations.

Technical FAQs

What type of fiber connection does the 1783-MX08F use?

The 1783-MX08F provides eight 100BASE-FX fiber-optic Ethernet ports with IEC 61754-20 LC connectors. It is intended for graded-index multimode fiber connections.

How far can a fiber link from the 1783-MX08F extend?

The specified maximum optical cable length is 2000 m when using graded-index multimode fiber. The actual usable distance also depends on the fiber characteristics and optical link budget.

What is the difference between the 1783-MX08F and 1783-MX08S?

The 1783-MX08F has eight integrated 100BASE-FX fiber-optic ports, while the 1783-MX08S provides eight SFP slots. The 1783-MX08F therefore uses a fixed 100BASE-FX fiber interface, whereas the SFP-based model allows the interface to be determined by the installed compatible SFP modules.

Is the 1783-MX08F still a current Stratix 8000 product?

The 1783-MX08F has been discontinued by Allen Bradley/Rockwell Automation. It is therefore primarily relevant to existing Stratix 8000 installations, replacement requirements, and maintenance of legacy industrial Ethernet systems.



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