The HPE JG431A is a specialized 2-Port E1 Voice HMIM Module designed for the HP MSR4000 router series. This product ensures high-quality voice connectivity through E1 lines, making it a strong solution for enterprises that depend on digital voice communication infrastructure. Available at Chicago Computer Supply, the JG431A is shipped new in box and includes the full HPE manufacturer warranty for maximum peace of mind.
The Product ID JG431A is built to deliver dependable performance, supporting up to 60 voice channels with 64-channel VPM support for voice signal multiplexing. With a maximum data transfer rate of 2.048 Mbps, it provides stable and efficient handling of voice traffic. Whether connecting PBX systems, public switched telephone networks (PSTNs), or WAN gateways, this module offers seamless interoperability for business communication needs.
Physically, the JG431A comes in a half-height HMIM (Half-Height Multifunction Interface Module) form factor. This compact design makes installation straightforward while saving valuable rack and slot space. Despite its small footprint, it is engineered for high-density integration and reliable performance, making it ideal for organizations seeking to balance efficiency and scalability.
Another advantage of sourcing the HPE JG431A through Chicago Computer Supply is the assurance of authenticity and warranty protection. Businesses investing in critical networking hardware can rest easy knowing their purchase is covered and fully compatible with HP MSR4000 routers.
Enterprises that continue to operate legacy voice systems will find the JG431A especially useful as it bridges traditional TDM voice technologies with modern IP-based environments. Its durability and performance make it a trusted choice for call aggregation, PBX integration, or WAN-based voice solutions.
In summary, the HPE JG431A is a compact yet powerful voice interface module offering dual E1 connectivity, high channel capacity, and seamless integration with enterprise networks. Backed by HPE quality and available from Chicago Computer Supply, it remains a top option for businesses requiring robust and future-ready voice communication hardware.
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