DIGITUS Media Converter, Multimode 10/100/1000Base-T to 1000Base-SX, Incl. PSU ST connector, Up to 0.5km

The Digitus Gigabit Media Converter DN-82110-1 converts between copper Ethernet and multimode fiber, enabling high-speed wired connectivity without replacing existing infrastructure. It supports Gigabit Ethernet (1000 Mbit/s) over a 1000Base-T RJ‑45 interface and an SC multimode fiber connector, with a maximum fiber transmission distance of 500 m and operation at 850 nm. The unit is powered by a 5 V input and is intended for network migration and extending wired links.

Advantages

The DN-82110-1 delivers Gigabit-speed data transmission with automatic cable detection for simple integration. Its compact design and intuitive operation allow quick installation and reliable long-term performance. By converting copper to fiber it enables distance extension and improved signal quality without large-scale infrastructure changes.

Suitable for

• Extending wired Ethernet links up to 500 m over multimode fiber
• Migrating from copper to fiber in office or campus networks
• Connecting switches or devices where fiber backbone is required
• Small-to-medium network environments requiring Gigabit connectivity

Key specifications

• Maximum data transfer rate: 1000 Mbit/s
• Ethernet LAN (RJ-45) ports: 1
• Fiber ports quantity: 2 (SC multimode)
• Maximum transfer distance: 500 m
• Ethernet interface type: Gigabit Ethernet
• Wavelength: 850 nm
• Input voltage: 5 V
• Weight: 0.2 kg
• Manufacturer: DIGITUS (MPN: DN-82110-1, EAN: 4016032293118)

How to use

Connect the RJ‑45 port to your copper Ethernet device or switch and the SC connector to the multimode fiber cable. Ensure the power supply of 5 V is connected and verify link LEDs to confirm successful negotiation. Automatic cable detection handles duplex and speed settings; after physical connections and power-up the converter will establish a Gigabit link where supported.

Recommendations

Install the converter in a dust-free environment and use recommended multimode fiber (matched to SC connector) for distances up to 500 m. Verify fiber polarity and continuity before powering devices, and keep firmware or related management tools up to date when applicable.