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  • Ethernet 40GBase-ER4 Transceiver
  • 40Gbps Transfer Rate
  • 40 Gigabit Ethernet Protocol(s)
This Cisco QSFP-40G-ER4 QSFP+ transceiver provides 40GBase-ER4 throughput up to 40km at the wavelength specified between 1270nm to 1330nm using a LC connector.
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