Description
The Infinera TOM-40GMR-FR is a high-performance 40G Muxponder module designed for dense wavelength-division multiplexing (DWDM) optical transport networks. Engineered for scalability and reliability, it aggregates multiple 10G client signals into a single 40G optical channel, optimizing bandwidth utilization across long-haul and metro networks. The compact form factor fits seamlessly into Infinera’s DTN or DTN-X platforms, making it an ideal choice for expanding network capacity without overhauling existing infrastructure. Its hot-swappable design allows for easy integration and maintenance in live network environments.
This module supports a range of protocols including 10G Ethernet, OC-192/STM-64, and OTU2, offering flexibility across diverse network architectures. It features advanced forward error correction (FEC) and digital signal processing (DSP) technologies to ensure signal integrity over long distances. The TOM-40GMR-FR includes integrated monitoring and diagnostics, helping network operators maintain optimal performance and quickly identify faults. Built with carrier-grade components, it delivers dependable service in demanding conditions, making it a cost-effective solution for those seeking used, enterprise-level optical networking hardware.

