Product Overview

Key Features

GE MultiNet-FE converts Modbus RTU (RS485) to Modbus TCP/IP protocol

Integrated 10BaseT RJ45 Ethernet port + 10BaseF multi-mode fiber ST port

Supports maximum 32 serial Modbus RTU devices on one RS485 bus

Multiple SCADA masters access the same IED concurrently over Modbus TCP

Hardened industrial design for substation and harsh utility environments

Plug-and-play configuration via GE EnerVista setup software

DIN rail mounting for flexible retrofit installation

Full compatibility with GE Multilin IEDs, SR relays, PQM series power quality meters

Built-in surge and transient protection compliant with IEC and IEEE standards

Fiber optic communication eliminates electromagnetic interference and provides electrical isolation

Technical Specifications

Model: MultiNet-FE

Brand: GE Vernova (GE Multilin)

Protocol: Modbus RTU, Modbus TCP/IP

Serial Interface: Isolated RS485, 2-wire half duplex, Baud rate: 300 bps ~ 115.2 kbps

Ethernet Interface: IEEE 802.3 10BaseT (RJ45)

Fiber Port: 10BaseF, 820nm multi-mode fiber, ST connector, compatible with 50/125µm, 62.5/125µm fiber

Power Supply: 100–240 V AC 50/60Hz (20VA Max) / 90–300 V DC (5W Max)

Operating Temperature: -20°C ~ +70°C

Storage Temperature: -40°C ~ +85°C

Humidity: 0–95% non-condensing

Ingress Rating: IP40

Mounting: Standard 35mm DIN rail

Quantity of connected devices: Up to 32 RS485 Modbus devices