D-Link ™ DFE-855 100BASE-TX to 100BASE-FX Fast Ethernet Converter Manual. Describes the features and characteristics of the product.
The D-Link DFE-855 Fast Ethernet Converter provides a bridge between copper (100BASE‑TX) and multimode fiber (100BASE‑FX) networks. This manual covers safety instructions, installation steps, LED indicators, wiring details, and technical specifications.
It also includes warranty registration information, RJ‑45 pin assignments, and contact details for D-Link international offices. The guide is intended for network managers and technicians who need to install, configure, and maintain the device safely.
| Data Transfer Rate | 100 Mbps (Half‑duplex) / 200 Mbps (Full‑duplex) |
|---|---|
| Supported Network Cables | 2‑pair UTP Cat.5, multimode fiber (1300 nm) |
| Number of Ports | 1 × 100BASE‑TX, 1 × 100BASE‑FX |
| DC Input | 5 V DC 1 A (power adapter) |
| Power Consumption | 3.5 W max |
| Operating Temperature | 32 °F ~ 104 °F (0 °C ~ 40 °C) |
| Dimensions | 4.53 in × 2.44 in × 0.89 in |
| Weight | 0.16 kg |
| EMI Compliance | FCC Class A, CE Class A, C‑Tick, VCCI Class A |
It supports 100 Mbps half‑duplex and 200 Mbps full‑duplex Fast Ethernet speeds.
It uses a 5 V DC power adapter rated at 1 A.
The unit has one 100BASE‑TX copper port and one 100BASE‑FX fiber port.
The converter measures 4.53 in × 2.44 in × 0.89 in.