Schneider Electric MCSESU083F2CU0 Modicon 6-Port 2 Fiber SC MM Unmanaged Switch Industrial Ethernet Switch

The Schneider Electric MCSESU083F2CU0 is a Modicon Networking unmanaged Ethernet switch with 6 copper 10/100BASE-TX ports and 2 multimode 100BASE-FX fiber ports for plug-and-play fiber connectivity. It needs no configuration, draws 3.8 W from a 12...24 V DC supply, and mounts on a DIN rail at 45 x 110 x 88 mm and 0.235 kg.

Certifications & Standards

• CE
• UL
• RCM
• EAC
• UKCA
• UL 61010-2-201
• EN/IEC 61131-2

Applications

Schneider Electric lists the MCSESU083F2CU0's shielded connectors as suited to small, isolated networks with light traffic and low complexity — a single machine cell or local I/O group rather than a plant backbone. The pair of multimode fiber ports lets the same switch terminate a fiber run on each end at lower transceiver cost than single-mode, useful for shorter cabinet-to-cabinet links where a managed switch's cost and configuration are not justified.

Selection Notes

The MCSESU083F2CU0 is the multimode-fiber version of the 6-copper/2-fiber unmanaged switch — pick it over the single-mode MCSESU083F2CS0 when the fiber run stays within multimode range (up to 5 km at 50/125 µm), which keeps transceiver cost down, and over the all-copper 8-port switch when a fiber uplink is needed without the complexity of a managed device. Two fiber ports let the switch sit on both ends of a fiber segment without needing RSTP or MRP.