Overview of MOXA RM-G4000-4MST2TX Ethernet Module
The MOXA RM-G4000-4MST2TX Ethernet Module is a Fast Ethernet interface module designed for compatible Moxa RM-G4000 Series modular rackmount switches. It combines two 10/100BaseT(X) Ethernet ports with RJ45 connectors and four multimode 100BaseFX fiber ports with ST connectors. This configuration supports copper and optical connections within a single switching platform. The module provides a practical option for expanding Industrial Ethernet connectivity in applications that require both conventional Ethernet cabling and fiber links. It has a maximum power consumption of 2.88 W and a weight of 400 g.
The MOXA RM-G4000-4MST2TX is suitable for Industrial Automation, utility networks, and industrial control systems that use compatible modular switches. Its copper ports connect local Ethernet devices, while the multimode fiber interfaces support links between network segments. The specified typical fiber distance is up to 4 km with OM1 cable, depending on link conditions. This combination can support Industrial Networking architectures that connect controllers, monitoring equipment, and communication systems across distributed facilities. In SCADA and Industrial Communication environments, the module helps engineers integrate copper-connected devices with fiber-based network infrastructure.
MOXA RM-G4000-4MST2TX Features
- 2 x 10/100BaseT(X) Ports
- 4 x 100BaseFX Ports, multimode ST Connector
- -40 to 75°C operating temperature range
- IEC 61850-3 and IEEE 1613 compliant
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