Технические характеристики оптического модуля Cisco CFP-100G-ER4:
| Wavelength (nm) | Fiber Type | Core Size (microns) | Modal Bandwidth (MHz-km)*** | Max Distance* | Digital Optical Monitoring (DOM) |
| 1310 band (LAN-WDM) | SMF | G.652 | - | 40 km**** | Yes |
| Type | Average Transmit Power (dBm) | Average Receive Power (dBm) | Transmit and Receive Wavelength | ||
| Max | Min | Max | Min | ||
| 100GBASE-ER4 1310 nm SMF | 2.9 per lane | -2.9 per lane | 4.5 per lane | -20.9 per lane | Four lanes, 1295.6 nm, 1300.1 nm, 1304.6 nm, and 1309.1 nm |