Руководство По Установке для Cisco Cisco ONS 15454 SDH Multiservice Provisioning Platform (MSPP)

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Installing ONS 15454 SDH TCC-I Cards
78-14610-01
TCC-I Timing Communication and Control Card Description
TCC-I Timing Communication and Control Card Description
The TCC-I performs system initialization, provisioning, alarm reporting, maintenance, diagnostics, IP 
address detection/resolution, SDH SOH Data Communications Channel (DCC) termination, and system 
fault detection for the ONS 15454 SDH. The TCC-I also ensures that the system maintains Stratum 3 E 
(G.813) timing requirements. 
 shows the TCC-I faceplate and 
 shows a block diagram 
of the card.
Figure 1
TCC-I faceplate
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TCC-I