CFP-40G-LR4=

The CFP-40G-LR4= is a network transceiver module designed to transmit data at 40 gigabits per second over single-mode fiber. It's commonly found in enterprise and data center environments where long-distance, high-bandwidth connections are necessary. Network engineers and IT professionals typically deploy this module to extend network reach without sacrificing speed or reliability.

Built for long-haul communication, it operates on the 1310nm wavelength and supports a duplex SC connector interface, making it easy to integrate into existing Cisco infrastructures. This module is often used in backbone networks and high-performance computing setups.

Key Features

• Supports 40GBase-LR4 standard for 40Gbps transmission
• Designed to cover distances up to 10 kilometers on single-mode fiber
• Uses duplex SC connectors for straightforward cabling
• Compatible with CFP slots in Cisco switches and routers
• Operates at a wavelength of 1310nm for optimal signal clarity

In practice, this transceiver is deployed in environments where data traffic needs to travel over longer distances without degradation, such as connecting different floors in a data center or linking separate network buildings. Its reliability and performance help maintain steady network communication in demanding setups.