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CIT-ALCATEL Series SPC 2700 is a twin tube coaxial cable telecommunications system that can support 2700 two-way vf channels or equivalent signals e.g. broadcast TV, up to 12 Mhz wide plus a digital bit stream up to 8448 kbit/S, over a range up to 2500 km (1500mi) between main stations. The repeaters are powered in a series loop with one remote power supply at each end of a power span. This paper...
Sources of problems which may affect the data processing (DP) and telecommunications operations are related to either software problems, hardware malfunctions or environmental conditions. Included in the latter category are input power problems, grounding type problems and failure of the support equipment such as the HVAC system, smoke and fire alarm system, security system, etc. Among all of these...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.