MDS-G4012 Series
Layer 2 full Gigabit modular managed Ethernet switch with 4 fixed Gigabit ports, 2 slots for optional 4-port GE/FE modules, 2 slots for isolated power modules, up to 12 Gigabit ports, -10 to 60°C operating temperature
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Features and Benefits

  • Multiple interface type 4-port modules for greater versatility
  • Tool-free design for effortlessly adding or replacing modules without shutting down the switch
  • Ultra-compact size and multiple mounting options for flexible installation
  • Passive backplane to minimize maintenance efforts
  • Rugged die-cast design for use in harsh environments
  • Intuitive, HTML5-based web interface for a seamless experience across different platforms
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Accessories Overview Specifications


The MDS-G4012Series modular switches support up to 12 Gigabit ports, including4 embedded ports, 2 interface module expansion slots, and 2 powermodule slots to ensure sufficient flexibility for a variety of applications.The highly compact MDS-G4000 Series is designed to meet evolving networkrequirements, ensuring effortless installation and maintenance, andfeatures a hot-swappable module design that enables you to easilychange or add modules without shutting down the switch or interruptingnetwork operations.

The multiple Ethernetmodules (RJ45, SFP, and PoE+) and power units (24/48 VDC, 110/220VAC/VDC) provide even greater flexibility as well as suitability fordifferent operating conditions, delivering an adaptive full Gigabitplatform that provides the versatility and bandwidth necessary toserve as an Ethernet aggregation/edge switch. Featuring a compactdesign that fits in confined spaces, multiple mounting methods, andconvenient tool-free module installation, the MDS-G4000 Series switchesenable versatile and effortless deployment without the need for highlyskilled engineers. With multiple industry certifications and a highlydurable housing, the MDS-G4000 Series can reliably operate in toughand hazardous environments such as power substations, mining sites,ITS, and oil and gas applications. Support for dual power modulesprovides redundancy for high reliability and availability while LVand HV power module options offer additional flexibility to accommodatethe power requirements of different applications.

In addition, the MDS-G4000 Series features anHTML5–based, user-friendly web interface providing a responsive, smoothuser experience across different platforms and browsers.