Model Name : QSFP-100G-ZR4-S
Brand : Cisco
Key Features
It is designed for long-haul 100 Gigabit Ethernet links up to 80 km, typically in metro and carrier networks.
ZR4-S: Ultra-long range, up to 80 km LR4-S: Long range, up to 10 km
Single-mode fiber (SMF) with LC duplex connectors.
Yes, Forward Error Correction (FEC) must be enabled for error-free performance at long distances.
Yes, it is hot-swappable for flexible deployment.