TPLINK 10/100 Mbps RJ45 to 100mbps SM SC WDM FConv

Need to extend your network over fiber and power remote devices like IP cameras? The TL-FC111PB-20 switches copper over single-mode fiber and adds 802.3af PoE to power a single remote device—perfect for surveillance, remote access points, or extended distance links.

Key Features

• Copper Port: 1× 10/100 Mbps RJ45 PoE port (auto-negotiation, Auto MDI/MDIX)
• Fiber Port: 1× 100 Mbps SC interface over single‑mode fiber, up to 20 km
• WDM wavelengths: 1310 nm TX / 1550 nm RX (saves fiber strand)
• PoE Output: 802.3af, up to 15.4 W to power one device
• Standards: IEEE 802.3/3i/3u, 100Base‑FX, 100Base‑TX
• Auto/Nego: Half-/full-duplex automatic negotiation
• LED Indicators: Power, Link/Act, PoE status
• Power Supply: 48 V DC, 0.5 A adapter included

Features at a Glance

• Single‑fiber WDM saves on fiber cabling costs
• Built‑in PoE powers IP cameras or APs without extra wiring
• 20 km range connects distant network segments
• Plug-and-play: plug in and use—no installation needed
• Durable metal casing occupies little space
• Wide operating temp (0–50 °C) for varied environments

Typical Applications

• Single power cable powering IP cameras or APs powered over fiber
• Network backbone extension between buildings up to 20 km
• PoE feeding of remote outdoor devices over long distances
• Standard installation in rack- or stand-alone-mount configurations

Tech Explanation

The TL‑FC111PB‑20 uses WDM technology—sends data at 1310 nm, receives at 1550 nm—which means you only need one strand of fiber, half the cost of cabling. It has room for 15.4 W PoE to power a device and also convey 100 Mbps data. Auto-negotiation allows for duplex mode and doesn’t require hand settings. LED indicators keep you informed at a glance, and its rugged design takes temperatures from freezing to scorching summer heat.

Size & Weight

• Dimensions: 94.5 × 73 × 27 mm
• Weight: approximately 0.2 kg (200 g)