| Model | TFC100B | 
| LED indicators | 1 Power LED indicator for each device 1 Link/Ack LED indicator for SC port 1 Link/Ack LED indicator for LAN port  | 
| Interfaces | 1*100Mbps RJ45 port 1*100Mbps SC ports | 
| Operating wavelength | Transmit:1310nm Receive:1550nm  | 
| Transmission distance | 20km | 
| Input voltage | 100-240V~ 50/60Hz | 
| Dimensions | 95 mm * 72 mm * 26 mm(L*W*H) | 
| Operating environment | Operating temperature: 0°C – 45℃ Storage temperature: -40°C – 70°C Operating humidity: (10% – 90%)RH, non-condensing Storage humidity: (10% – 90%)RH, non-condensing  | 
