HPE JD540 2-Port Enhanced Serial MIM A-MSR Expansion Module

HPE JD540 2‑Port Enhanced Serial MIM A‑MSR Module

Overview

The HPE JD540 module is an expansion interface card designed for HPE MSR‑series routers, targeted at infrastructure engineers needing to extend serial WAN connectivity in branch or campus networks. It provides two enhanced serial ports in a compact plug‑in MIM (Multifunction Interface Module) form factor, enabling modular growth of access or aggregation routers without replacing the main chassis. This module fits into compatible MSR router slots and shares the host device’s power and cooling systems, making it suitable for remote sites or wiring‑closet locations where simplicity and scalability matter. It supports serial connectivity infrastructures and simplifies deployments that rely on serial WAN links, offering an alternative interface type compared to standard Ethernet ports. The JD540 integrates into the router’s management plane and router configuration tools, allowing unified operations across multi‑site branches using a consistent platform.

Key Features

• 2 enhanced serial WAN ports in MIM slot

• Plug‑in MIM for HPE MSR‑series routers

• Does not require full chassis replacement for port expansion

• Supports serial WAN deployments (access, aggregation)

• Integrates with MSR router management and configuration tooling