| 摘要 |
PURPOSE:To improve the maintenance job efficiency by providing 2 ports for console connection or over and exchanging data between the console connecting to the ports. CONSTITUTION:Two store and forward exchanges SAF-A, SAF-B have two console ports P1, P2 respectively. Consoles CON1, CON2 exclusive use for the store and forward exchanges SAF-A, SAF-B are connected to the console port P1 and MODEMs MDM1, MDM2 are connected to the console port P2. Then the information exchange between the consoles CON1 and CON2 and between console CON1 and console CON3 of the service center is implemented. Thus, the job efficiency at maintenance is improved. |
