Large Switching Center - GE DATANET-30 System Manual

Large Switching Center
The large switching center would have more than one DATANET-30, one or more M225BX Disc
Storage Units with Dual Access Controllers, and more than 30 communication lines. The com-
munication lines would be of half duplex or full duplex operation with up to ten stations per line,
or private line. The amount of traffic is assumed to exceed 10 million characters per day
throughput.
DATANET-30
CSU
PIU
Bit Buffers
Dual
Access
DSU
Figure 4. Large Switching Center
DATANET-30
CSU
PIU
Bit Buffers
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