Digitus Media Converter 10/100/1000Base-TX PoE to 1000Base-FX 1000 Mbit/s

Digitus DN-652104-1 is an industrial media converter that connects 10/100/1000Base-TX (RJ-45) networks to 1000Base-FX fiber links, providing up to 1000 Mbit/s data throughput and supporting Power over Ethernet (PoE) with a maximum budget of 30 W. The converter is housed in a compact IP40-rated metal case designed for DIN-rail or panel mounting and accepts a wide DC input range of 48–57 V with reverse-polarity protection and dual-redundant inputs for increased availability.

Advantages

The device uses a high-quality photoelectric integration module to ensure stable optical and electrical performance and reliable data transmission. It supports full- and half-duplex modes with auto-negotiation and automatic MDI/MDIX detection on the network port. The internal store-and-forward mechanism maintains protocol compatibility and data integrity. With industrial-grade components and electromagnetic interference immunity, the converter is rated for long mean time between failures and is specified to operate in a wide temperature range.

Suitable for

• Extending Ethernet over fiber between buildings or cabinets
• Industrial networking in factories, transportation cabinets or harsh environments
• Providing PoE to remote devices such as IP cameras or access points
• Applications requiring DIN-rail or panel mounting in control cabinets

Key specifications

• Model: Digitus DN-652104-1
• Data rate: up to 1000 Mbit/s (Gigabit Ethernet)
• Ethernet ports: 1 x 10/100/1000Base-TX (RJ-45)
• Fiber ports: 1 x 1000Base-FX
• PoE power budget: up to 30 W
• Power input: DC 48–57 V, reversible polarity protection, dual inputs supported
• Operating temperature range: -40 °C to 80 °C
• Housing: compact IP40 metal case, DIN-rail or panel mountable
• Weight: 0.4 kg
• Color: blue, black

How to use

Mount the converter on a DIN rail or panel inside the equipment cabinet and connect the DC power supply to the 48–57 V inputs, observing polarity or using redundant inputs for backup. Connect the copper Ethernet device to the RJ-45 PoE port and the fiber link to the 1000Base-FX port using the appropriate fiber connector. The unit will automatically negotiate link speed and duplex, perform MDI/MDIX correction if needed, and supply PoE to connected devices up to the 30 W budget.

Recommendations

Install the media converter in a ventilated enclosure within the specified -40 °C to 80 °C range, ensure fiber connectors are clean before insertion, and use the dual power inputs for high-availability installations. Verify PoE budget requirements of connected devices to avoid overloading the 30 W capacity.