Device Type: Fast Ethernet Media Converter (Copper to Fiber)
Part Number/SKU: Varies by Brand (e.g., Perle SMI-100-S1SC40U, TRENDnet TFC-110S40D3, D-Link DMC-540SSC, PLANET FST-80x Series, LevelOne FVT-1103)
Brand: Varies (Perle, TRENDnet, D-Link, PLANET, LevelOne, etc.)
Standards: IEEE 802.3 (10Base-T), IEEE 802.3u (100Base-TX, 100Base-FX), IEEE 802.3x (Flow Control)
Ports:- Copper Port: 1 × 10/100Base-TX RJ-45 (Auto-Negotiation, Auto-MDI/MDIX)
- Fiber Port: 1 × 100Base-FX SC Connector (Single-Mode)
- Data Rate: 100 Mbps (Fast Ethernet) — Full-Duplex & Half-Duplex
- Fiber Type: Single-Mode Fiber (SMF)
- Wavelength: 1310nm (Transmit & Receive)
- Max Transmission Distance: Up to 40 km (24.9 miles)
- Connector Type: SC (Square Connector) on the fiber port
- Media Type: Twisted Pair (Copper) & Single-Mode Optical Fiber
Flow Control: IEEE 802.3x (Full-Duplex) & Back-Pressure (Half-Duplex)
Link Fault Pass-through (LFP): Supported (DIP Switch Configurable) — e.g., LLCF/LLR on PLANET & D-Link models
Auto MDI/MDIX: Yes (Copper Port)
LED Indicators: PWR (Power), Link/Act (Link/Activity), FDX/HDX, Speed per Port
DIP Switch: Available for Configuration (Duplex Mode, Speed, LFP, etc.)
Power Source: External AC/DC Power Adapter (Typically 5V or 7.5V DC)
Power Consumption: Low (e.g., 7.2W max on TRENDnet model)
Dimensions (L × W × H): Approx. 120 × 88 × 25 mm (varies by brand)
Form Factor: Standalone / External (Also available in chassis-mount versions)
Operating Temperature: Standard: 0°C to 40°C; Storage: -25°C to 70°C
Operating Humidity: 5% to 90% (Non-Condensing)
Compliance: FCC, CE
Key Specs: Fast Ethernet Media Converter, 100Base-TX to 100Base-FX, 1× RJ-45 + 1× SC Single-Mode Port, 100Mbps, 1310nm SM Fiber, Up to 40km Distance, Auto-Negotiation, Auto-MDI/MDIX, IEEE 802.3x Flow Control, Link Fault Pass-through (LLCF/LLR), DIP Switch Configuration, Compact Standalone Design, LED Status Indicators, External Power Adapter
Usage: Extending Copper Ethernet Networks Beyond 100m, Connecting Copper & Fiber Segments, Fiber-to-the-Desk (FTTD), ISP & Telecom Networks, Surveillance Camera Networks (Fiber Backhaul), Enterprise & Campus Networking, Long-Distance Data Transmission (Up to 40km)
