The population density in Springfield is 2173% higher than Missouri. The median age in Springfield is 14% lower than Missouri. In Springfield 89.20% of the population is Caucasian. In Springfield 4.11% of the population is African American. In Springfield 1.95% of the population is Asian.
9 Note: A combination splice tray and fiber patch panel is recommended at the BDA to manage the various fiber cable runs. Fiber cable terminations and short fiber jumpers are required at each remote hub as well as a 110 VAC 1 Amp power source.
Backup domain controller[edit] In Windows NT 4 domains, the backup domain controller (BDC) is a computer that has a copy of the user accounts database. Unlike the accounts database on the PDC, the BDC database is a read-only copy.