Quick tech specs
- 40GbE
- LC single-mode
- 1271 nm / 1291 nm / 1311 nm / 1331 nm
- 40GBase-ER4
- up to 40 km
Know your gear
The Cisco 40GBase QSFP+ module offers customers high-density and low-power 40 Gigabit Ethernet connectivity options for data center, high-performance computing networks, enterprise core and distribution layers, and service provider applications.
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