DIN Rail Multimode ST Gigabit Ethernet Fiber Media Converter 550m/1804ft

DIN Rail Multimode ST Gigabit Ethernet Fiber Media Converter 550m/1804ft

• INDUSTRIAL DIN-RAIL MOUNT, -40 to +85C: snaps onto a standard 35mm DIN rail inside a control cabinet or roadside enclosure. IP40 rated, fanless, and rated for the full industrial temperature range - built for plant floors, substations and outdoor cabinets, not an office desk.
• WIDE-INPUT DC 9-55V POWER: runs straight off whatever DC rail your cabinet already has - 12V, 24V or 48V - with no separate supply to specify. A 12V AC-DC adapter is included if you need one.
• MULTIMODE ST, 550 m (1,804 ft) OVER 850nm FIBER: converts Gigabit Ethernet to multimode ST fiber and back. The ST module is built into the unit and factory-aligned - nothing to fit, match or configure.
• WORKS ON OM1 THROUGH OM5: links over 62.5/125 OM1 and over 50/125 OM2, OM3, OM4 and OM5 - OM4 and OM5 are backward compatible at 850nm, so newer fiber works too and you do not need to match a specific grade. Reach does depend on grade: the full 550 m applies to OM2 and better, while OM1 (62.5/125) carries Gigabit a shorter distance.
• AUTO-SENSING 10/100/1000 COPPER: the RJ-45 port negotiates speed and duplex automatically and supports both 1000Base-SX and 100Base-FX on the fiber side via DIP switch. Jumbo frame support for full throughput on file, backup and video traffic.
• LFP - LINK FAULT PASS-THROUGH: if the fiber link drops, the fault is passed to the copper port so your switch or PLC sees it immediately instead of blackholing traffic. Essential for monitored and automatic-failover links.
• MULTIMODE ONLY - CHECK YOUR FIBER: the fiber side is 850nm multimode with a built-in ST connector. It will NOT link over single-mode fiber or with a different connector type. Mini 60 x 50 x 35 mm body. Use TWO, one at each end, unless the far end already has an ST fiber port.