Allen-Bradley Stratix 1783-MMX16T Ethernet Expansion

Product Overview

The Allen-Bradley 1783-MMX16T is a high-density Stratix expansion module designed to increase the port capacity and networking capabilities of industrial managed switches. This 16-port module provides robust connectivity for manufacturing environments, supporting advanced Layer 2 switching features such as VLAN tagging and LLDP. Engineered for reliability, it ensures seamless data flow across the factory floor while maintaining the rugged standards required for critical infrastructure.

Technical Configuration

• Manufacturer: Allen-Bradley / Rockwell Automation
• Catalog Number: 1783-MMX16T
• Port Count: 16 RJ45 Copper Ports
• Protocol Support: IEEE 802.1Q VLAN, LLDP, and SNMP
• Input Power: 0.21 A at 24V DC
• Management: Web-based Interface / SNMP Management
• Mounting Options: Integrated DIN Rail or Wall Mount

Technical Specifications

Installation & Networking Features

1. Simplified Integration: The 1783-MMX16T attaches directly to the base Stratix switch unit. Its compact 45mm width allows for significant port density expansion without requiring excessive horizontal DIN rail space. Ensure the module is securely latched to the base unit before applying power to ensure proper bus communication.

2. Advanced Traffic Management: With support for IEEE 802.1Q, this module allows for the logical segmentation of network traffic via VLAN tagging. This is essential for isolating industrial automation traffic from general office data, enhancing both security and network performance by reducing broadcast domains.

3. Rugged Durability: Designed for extreme conditions, the 1783-MMX16T operates reliably in temperatures ranging from -40°C to 70°C. The absence of internal fans and the use of industrial-grade components ensure a long service life in high-vibration and dusty environments typical of heavy industry.

Engineering Advantages

The Allen-Bradley 1783-MMX16T provides a scalable networking solution that grows with your facility. By utilizing LLDP (Link Layer Discovery Protocol), the module simplifies network troubleshooting by allowing management software to automatically discover and map device topologies. The inclusion of SNMP support ensures that network administrators can monitor port status and bandwidth utilization in real-time through standard industrial monitoring platforms.

Technical FAQs

Q1: Is this module compatible with Stratix 5700 switches?
A1: Yes, the 1783-MMX16T is designed specifically as an expansion module for the Stratix series, though you should verify the specific base switch firmware version for full feature support.

Q2: Can I mount this module horizontally?
A2: While DIN rail mounting is preferred in a vertical orientation for optimal heat dissipation, the module is also wall-mountable where space or enclosure layout requires it.

Q3: Does this module support Power over Ethernet (PoE)?
A3: The 1783-MMX16T is a standard Ethernet expansion module; it does not provide PoE power to connected devices.