Технические характеристики сетевого модуля Cisco FPR4K-NM-4X40G:
| Ports | 40 Gigabit QSFP+ x 4 |
| Connectivity Technology | Wired |
| Data Link Protocol | 40 Gigabit LAN |
| Data Transfer Rate | 40 Gbps |
| Device Type | Network adapter |
| Form Factor | Plug-in module |
| Interfaces | 4 x 40Gb Ethernet - QSFP+ |