The Hirschmann MAR1030 is a robust, Layer 2 professional managed rackmount switch designed for demanding network environments. It features 12 RJ45 twisted pair ports supporting Fast Ethernet (10/100 Mbit/s) and 4 SFP slots for 100 Mbit/s fiber connections. Engineered to operate reliably within a temperature range of 0 deg C to +60 deg C, this switch is equipped with a versatile power supply that accepts both DC (110/250V) and AC (110/230V) inputs via spring clips. The MAR1030 meets rigorous industry standards, holding approvals from cUL508, cUL1604 Class 1 Div2, Germanischer Lloyd, IEC 61850-3, IEEE 1613, and EN 50121. This makes it an ideal solution for network solutions in industrial settings where compliance and durability are paramount.