Технические характеристики оптического модуля Cisco SFP-OC3-LR2:
| Product Description | Typical Distance (km) | Fiber Type | Temperature Range (°C) | Digital Optical Monitoring Support |
| SFP OC-3/STM-1 Long-Reach (80 km) | 80 | single mode | -5 to +85 | Yes |