Eaton N370X-04M 400G Duplex Singlemode OS2 Fiber Module

Maintain high-density optical connectivity with this hot-swappable XFP module from Eaton Tripp Lite Series. Designed for 10GBase-DWDM environments, it supports single-mode optical fiber and an LC interface for compact, service-friendly deployment in data networking and optical network infrastructure. The module is built for teams that need predictable transport across long distances without adding unnecessary complexity at the edge. Single-mode fiber is the right fit when reach and signal integrity matter more than short-run convenience, and DWDM support helps maximize bandwidth efficiency across existing fiber plant. The hot-swappable form factor reduces maintenance friction, making it easier to replace or service optics without extended interruption. For enterprise network teams, this is the kind of component that earns its place in the bill of materials: compact, standards-based, and suited to environments where uptime and optical consistency are non-negotiable. When the cost of a failed link is measured in lost time and delayed operations, a properly specified transceiver is not a commodity part — it is part of the control plane for the physical network.