Allied Telesis AT-2911 Series Adapters - Manual (Page 113)

AT-2911 Series Gigabit Ethernet Network Adapters Installation and User’s Guide
113
Performance Specification
The following MTBF (Mean Time Between Failure) specifications apply to
all of the AT-29xx Series adapters:
Table 7. Power Specifications
Model MTBF@30C
AT-2911SX/SC 1,960,000
AT-2911SX/LC 1,550,000
AT-2911LX/SC 810,000
AT-2911LX/LC 1,130,000
AT-2911SFP 7,720,000
AT-2911STX/SC 530,000
AT-2911STX/LC 1,130,000
AT-2911LTX/SC 950,000
AT-2911LTX/LC 750,000
AT-2911SX/2LC 630,000
AT-2911LX/2LC 400,000
AT-2911SFP/2 6,910,000
AT-2911T/2 3,430,000