Mitsubishi QJ71GF11‑T2

Mitsubishi QJ71GF11‑T2

Overview

The Mitsubishi QJ71GF11‑T2 is a CC‑Link IE Field network interface module designed for the MELSEC Q Series PLCs. It enables high-speed, real-time communication between controllers and field devices using optical fiber and supports a 1 Gbps data rate. The module allows seamless integration in large-scale automation systems, offering excellent noise immunity and long-distance communication.

Key Features

• Network Type: CC‑Link IE Field

• Transmission Medium: Optical fiber (full duplex)

• Data Rate: 1 Gbps

• Max Stations: 128 stations per network

• Topology Supported: Line, star, ring

• Real-Time Performance: Deterministic data communication

• Diagnostics: Built-in LEDs and error detection

• Noise Immunity: Immune to electromagnetic interference

• Hot Swap Support: Easy module replacement without power-off

Technical Specifications

• Model Number: QJ71GF11‑T2

• Series: MELSEC Q Series

• Interface Type: Optical fiber (SC-SC duplex)

• Communication Speed: 1 Gbps

• Max Stations: 128

• Max Distance: Up to 550 m (multi-mode)

• Communication Protocol: CC‑Link IE Field

• Transmission Method: Full duplex

• Power Supply: 5 V DC from base unit

• Dimensions: Standard Q Series slot size

• Weight: Approx. 0.15 kg

• Operating Temperature: 0 °C to 55 °C

• Cooling Method: Natural convection

• Mounting: DIN rail via Q Series base

Applications

• Distributed control systems

• Factory automation networks

• Process and batch control systems

• Long-distance PLC communication

• High-speed field device integration

Why Choose the QJ71GF11‑T2

• High-Speed Optical Communication: 1 Gbps real-time data transfer

• Robust Network Topology: Supports line, star, and ring structures

• Modular & Scalable: Ideal for large automation networks

• Secure & Stable: Immune to electrical noise and interference

• Q Series Integration: Native compatibility with Mitsubishi PLC systems

Order Now

The Mitsubishi QJ71GF11‑T2 network interface module is available and ships worldwide. 

Return to the Mitsubishi MELSEC-Q Series collection for more options in this family.

Explore our full range of Mitsubishi MELSEC Programmable Controllers (PLC) to discover scalable automation solutions, from legacy MELSEC systems to next-generation PLCs designed for high performance, connectivity, and flexibility.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply