HPE MSR 1-Port Enhanced Serial Smart Interface Card (SIC) Module JD557A

BRAND NEW. FACTORY SEALED. RETAIL BOXED. FULL HPE WARRANTY INCLUDED. AVAILABLE FROM CHICAGO COMPUTER SUPPLY. Overview Enterprise and branch networks often require serial connectivity for legacy WAN links and specialized communication systems. Serial interface modules allow routers to support traditional networking protocols and integrate with older infrastructure. The HPE MSR 1-Port Enhanced Serial SIC Module JD557A provides reliable serial WAN connectivity for HPE and 3Com multi-service routers. Designed for enterprise environments, this module enables communication with serial-based network devices and legacy WAN systems. Key Features 1 × enhanced serial WAN port Smart Interface Card (SIC) form factor Designed for HPE and 3Com MSR routers Supports serial communication for WAN connectivity Enables integration with legacy networking systems Compact module design for flexible deployment Reliable performance for enterprise networking Ideal for specialized and legacy WAN applications Technical Specifications Brand: HPE Model: Serial SIC Module Part Number: JD557A Product Type: Interface Module Device Type Enhanced Serial WAN Interface Module Ports 1 × serial WAN port Interface Type Smart Interface Card (SIC) Connectivity Wired connectivity Application Data networking Wide Area Networking (WAN) Compatibility HPE Multi-Service Routers 3Com Multi-Service Routers Interfaces 1 × serial network interface Use Cases The HPE JD557A module is designed for enterprise and branch office environments using MSR routers. It enables serial WAN connectivity for legacy systems, specialized networking equipment, and remote communication setups. Organizations deploy this module to maintain compatibility with existing infrastructure. Why Choose HPE JD557A Enables serial WAN connectivity for legacy systems Supports integration with specialized networking equipment Designed for seamless compatibility with MSR routers Ideal for enterprise and branch deployments Compact SIC module for easy installation Reliable performance for data networking Supports legacy protocol environments Brand new hardware backed by a full HPE warranty FAQs What is the HPE JD557A module used for? It is a serial interface module used to provide WAN connectivity for HPE MSR routers. How many ports does the module provide? The module includes 1 serial WAN port. What type of interface does it use? It uses a Smart Interface Card (SIC) slot. Is this suitable for legacy systems? Yes. It is designed for serial-based and legacy network environments. Is this compatible with HPE routers? Yes. It is compatible with HPE and 3Com multi-service routers. Does the warranty cover the module? Yes. The product is brand new, factory-sealed, retail-boxed, and includes the full HPE warranty.