Meridian America Link/Customer Controlled Routing - Manual (Page 569)

Chapter 20: Ordering 551
Meridian Link Release 5C/CCR Release 3C Installation and Upgrade Guide
Table 153
IPE Module projected component failure rates
Part Number Component Failure Rate
Per Million
Hours
Mean
time
between
failures
SMM167 SBC card and
adapter card 6.83 146,500
A0617011 240-Mbyte disk drive 7.69 130,000
A0617012 600-Mbyte tape drive 13.33 75,000
A0617009
A0617010 IPE Module 27.93 35,800
These failure rates should be used in conjunction with the spares planning.
For more information, refer to Spares Planning (NTP 553-3001-153).