A02_Capability and Requirement Statement for XLDT System.docx

Capability Statement for Extra Large Deployable Terminal (XLDT) System The XLDT system is designed as a multiband capable satellite terminal and wideband consolidated satellite system, certified for operation on military X/Ka bands as well as commercial Ka and Ku bands. This terminal will be WB CSSE certified, ensuring compliance with military communication standards and interoperability with the Army’s network. Supports current and emerging waveforms, maintains waveform agnosticism to facilitate integration with various communication protocols and technologies, thereby enhancing operational flexibility. The XLDT will provide extensive geographical coverage with azimuth movement capabilities of +/- 90 degrees and elevation movement from 0 to 90 degrees, enabling effective communication in diverse operational environments, including contested and austere locations.

The system will be scalable and modular, allowing for easy expansion and adaptation to mission requirements while maintaining a transportable configuration for rapid deployment and reconfiguration. It will be capable of supporting Corps Headquarters, two divisions, and one Expeditionary Signal Battalion-Enhanced (ESB-E) at home station, as well as episodic operations with one Corps, two divisions, and two ESB-E. Additionally, it will ensure secure communication capabilities for both home station mission control and episodic through SIPR (Secret Internet Protocol Router), SBU (Sensitive But Unclassified), and coalition communications, providing a comprehensive communication solution that meets the needs of joint and coalition operations.

The XLDT will provide robust backhaul support via ISP connections, ensuring continuous connectivity regardless of operational tempo. The system will maintain operational resilience, with the capacity to function at one-third of its full capability in the event of RHN loss, thus ensuring mission continuity. It will incorporate advanced features such as Global Agile Integrated Transport (GAIT) capability for dynamic resource allocation, link aggregation for enhanced bandwidth utilization, and automatic link selection to optimize performance based on real-time conditions. Furthermore, the system will integrate emerging technologies, including high throughput, high compute, high storage, robust switching networking and low latency constellations, to enhance overall operational effectiveness, ensuring that it remains at the forefront of military communication capabilities.

Requirement Statement for XLDT System The XLDT system must be developed and fielded to fulfill the outlined capabilities, ensuring adherence to military standards and operational requirements. Performance testing will be essential to validate the system's ability to operate effectively within the specified azimuth and elevation movement ranges, guaranteeing that it can meet the demands of varied operational scenarios.

The requirements must also include provisions for future upgrades and enhancements, allowing the system to evolve alongside advancements in communication technology. These requirements are critical to providing a reliable and adaptable communication solution for U.S. military forces and allied partners.

Moreover, the XLDT system will integrate the VME (government furnished) stack and support any additional systems or components that may be introduced by the Program Managers (PMs). This integration will facilitate the incorporation of new technologies and capabilities as they become available, ensuring the system remains adaptable to the evolving operational landscape. To support long-term viability, this will include provisions for warranty, spare parts, and comprehensive integration and sustainment services.

Comprehensive logistics and sustainment plans must be established to support the deployment and operation of the system in a variety of environments, including remote and austere locations. These plans should encompass maintenance, training, and spare parts provisioning to ensure sustained operational readiness. Additionally, the system must be designed with a user-friendly interface to facilitate rapid training and operational proficiency for personnel across different echelons.

These provisions will ensure that all components function optimally throughout their lifecycle, minimizing downtime and enhancing overall mission effectiveness. These requirements are critical to ensuring that the XLDT system meets the demands of modern military operations and contributes to mission success, providing a reliable and adaptable communication solution for U.S. military forces and allied partners.

The system must incorporate a modem enclosure designed to house advanced modems, such as the iDirect and CBM 400, within a compact footprint that optimizes space and enhances operational efficiency. This modem enclosure will be equipped with fiber optics to ensure high-speed data transmission and improved bandwidth capabilities. Additionally, it will support concurrent dual polarization, allowing for simultaneous transmission and reception of signals, which significantly enhances communication reliability and capacity. This design and integration must be innovative and must maximize the use of available space but also ensures that the system can effectively meet the demanding communication requirements of modern military operations while maintaining flexibility for future upgrades and expansions.