The Allen Bradley 1783-MX08T is an industrial Ethernet copper expansion module designed for Stratix 8000 switch platforms. It provides additional 10/100 Mbps RJ45 ports to extend network capacity in high-density industrial automation systems.
Built for scalable plant-floor networking, this module enables seamless expansion of EtherNet/IP communication infrastructure without replacing the core switch chassis, making it a cost-efficient and flexible solution for industrial network growth.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen Bradley (Rockwell Automation) |
| Catalog Number | 1783-MX08T |
| Product Type | Ethernet Switch Expansion Module |
| Series | Stratix 8000 |
| Port Configuration | 8 × RJ45 copper Ethernet ports |
| Port Speed | 10/100 Mbps Fast Ethernet |
| Network Protocol | EtherNet/IP, TCP/IP |
| Backplane Power | 3.3 V DC @ 1.7 A max |
| Power Consumption | ~2.8–2.9 W typical |
| Power Dissipation | ~2.8 W |
| Isolation Voltage | 75 V (continuous, expansion backplane) |
| Mounting Method | Installed in Stratix 8000 chassis |
| Wiring Category | Category 5e Ethernet cable minimum |
| Connector Type | RJ45 (IEC 60603-7 standard) |
| Operating Temperature | -40°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Vibration Resistance | Up to 2 g (10–500 Hz) |
| Shock Resistance | Up to 20 g operating |
| Weight | ~0.6–1.0 kg |
| Dimensions (L×W×H) | 148 mm × 98 mm × 117 mm |
System Role Overview
The 1783-MX08T functions as a modular port expansion unit for Stratix 8000 industrial Ethernet switches. It increases copper Ethernet connectivity while maintaining integration with the existing switch backplane architecture.
Key system roles include:
- Expanding Stratix 8000 port density
- Supporting additional EtherNet/IP devices
- Enabling scalable industrial network architecture
- Reducing need for standalone switches
- Maintaining centralized switch management
- Supporting machine-level and plant-level communication
It is commonly used in modular automation systems requiring flexible network growth without redesigning infrastructure.
Recommended Related Models
| Model | Function |
|---|---|
| 1783-MX04T04E | 4-port copper + PoE expansion module |
| 1783-MX08F | 8-port fiber expansion module |
| 1783-MX04S | SFP fiber expansion module |
| 1783-BMS10CGN | Managed Stratix 5700 switch |
| 1783-US8T | Unmanaged industrial switch |
| 1756-EN2TR | ControlLogix Ethernet communication module |
Popular Allen Bradley Stratix Networking Components
| Model | Function |
|---|---|
| 1783-ETAP | EtherNet/IP tap module |
| 1783-NATR | Industrial NAT router |
| 1783-CMS series | Managed Stratix switch family |
| 1734-AENTR | POINT I/O Ethernet adapter |
| 5069-AEN2TR | Compact I/O Ethernet adapter |
