(3) Technical characteristics of the AN/TRC-190 and AN/GRC-224 radio systems are
discussed in Appendix D.
c. Network control facilities. System Control Center (SCC) AN/TYQ-35 (V1 for
division and V2 for corps) is the management focal point for the MSE system. The SCC is an
automated facility which assists the system planners in managing the MSE network. Functional
characteristics of the system are shown in Table 1-1.
Table 1-1. Functional characteristics of SCC
(1) The V2 version at corps is made up of three S-250E shelters: a planning shelter, a
technical shelter, and a management shelter. Each shelter is mounted on a HMMWV. The
planning shelter contains two work stations used to control the movements of the MSE system
elements and to determine the logistical and personnel status of the node center. The technical
shelter includes the processing suite (processor, memory, disk memory, magnetic tape, drives,
and control unit) and the network communications interface equipment. The technical shelter
provides all of the processor functions required of the SCC. The management shelter contains a
graphic display unit and two work stations. The graphic display unit provides a graphic display
of the MSE network connectivity. The work stations perform various functions, to include
managing the node centers, extension nodes, radio links, movement of MSE system elements,
and monitoring the status of the node center (personnel and equipment). The V1 version at
division consists of two shelters (technical shelter and management shelter). Power for the
planning shelter is provided by a PU-751 5-kw trailer-mounted diesel generator. A PU-753 10-
kw trailer-mounted diesel generator set provides power for both the technical and management
shelters.
(2) Interior views of the planning, technical, and management shelters of the SSC
AN/TYQ-35 are shown in Figures 1-8 through 1-10, pages 1-12 through 1-14. Technical
characteristics of the SCC are discussed in Appendix D.
d. Mobile subscriber access equipment allows subscribers to place or receive calls while
moving through the battle area. The system is composed of the RAU and the mobile subscriber
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