Cisco QSFP-40G-LR4 optical module provides 40 GbE connectivity

QSFP-40G-LR4

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Cisco QSFP-40G-LR4 optical module provides 40 GbE long-reach connectivity up to 10 km over single-mode fiber for data center and core networks.
Cisco QSFP-40G-LR4 40 Gbps transceiver enables 10 km SMF connectivity for high-bandwidth enterprise networks.

The Cisco QSFP-40G-LR4 module delivers long-reach 40 Gigabit Ethernet transmission up to 10 km over single-mode fiber. Using WDM technology on 1310 nm wavelengths, it offers high-performance and energy-efficient connectivity for data centers, service providers, and campus backbones The Cisco QSFP-40G-LR4 module delivers long-reach 40 Gigabit Ethernet transmission up to 10 km over single-mode fiber. Using WDM technology on 1310 nm wavelengths, it offers high-performance and energy-efficient connectivity for data centers, service providers, and campus backbones.
Technical Specifications:

Data Rate: 40 Gbps
Reach: 10 km over SMF
Wavelength: 1310 nm (WDM 4-lane)
Connector: LC Duplex
Power Consumption: < 3.5 W
Operating Temperature: 0 to 70 °C