Bldg. Fiber Conections.pdf

This document is a network infrastructure schematic and cable specifications for Humphreys Engineering Center, a U.S. Army project dated October 29, 1998. The project was designed by Engineered Services, Inc., located in Pleasant Valley, California.

The schematic illustrates a distributed network infrastructure across multiple buildings including the Warehouse (2682), Supply Building (2685), Fitness Center (2684), SPO Building (2680), TEC Building (2692), Kingman Building (2693), and three Bunkers (2691, 2696, 2690). The network architecture employs IL-210 repeaters and Infininet controllers as primary connectivity nodes, with SX-8000 workstations, CX-9200 master controllers, and IL-200 repeaters serving as secondary network devices. The system utilizes both shielded twisted pair and dedicated fiber optic cables for transmission, with the contractor responsible for coax installation and the customer responsible for providing fiber termination boxes and related infrastructure at applicable buildings. The cable specifications detail requirements for twisted pair (100 Ohms at 85-115 ohms impedance), twisted pair plenum (100 Ohms), thick coaxial RG-11 (50 Ohms), thin coaxial RG-58 (50 Ohms), and fiber optic cables (62.5/125 µm), with various segment length limitations ranging from 327 feet to 19,683 feet depending on cable type and network designation.