Table 24: 5420M family MTBF (continued)
Model MTBF at 25°C
48W-4YE with 1 CRPS 2000W PSU 288,273
48W-4YE with 1 CRPS 920W and 1 CRPS 2000W PSU 304,604
48W-4YE with 2 CRPS 2000W PSUs 342,300
48T-4YE without PSU 818,774
48T-4YE with 1 CRPS 150W PSU 337,509
48T-4YE with 2 CRPS 150W PSUs 419,750
24W-4YE without PSU 652,991
24W-4YE with 1 CRPS 920W PSU 236,680
24W-4YE with 2 CRPS 920W PSUs 301,563
24T-4YE without PSU 842,727
24T-4YE with 1 CRPS 150W PSU 341,393
24T-4YE with 2 CRPS 150W PSUs 425,775
16MW-32P-4YE without PSU 576,512
16MW-32P-4YE with 1 CRPS 920W PSU 224,128
16MW-32P-4YE with 2 CRPS 920W PSUs 281,986
16MW-32P-4YE with 1 CRPS 2000W PSU 296,110
16MW-32P-4YE with 1 CRPS 920W and 1 CRPS
2000W PSU
313,368
16MW-32P-4YE with 2 CRPS 2000W PSUs 353,406
Table 25: 5420F family MTBF
Model MTBF at 25°C
48P-4XE without PSU 406,882
48P-4XE with 1 OFPS 860W PSU 270,052
48P-4XE with 1 OFPS 860W and 1 CRPS 920W PSU 264,420
48P-4XL without PSU 414,751
48P-4XL with 1 OFPS 860W PSU 273,496
48P-4XL with 1 OFPS 860W and 1 CRPS 920W PSU 267,721
48T-4XE without PSU 623,178
48T-4XE with 1 OFPS 120W PSU 541,636
48T-4XE with 1 OFPS 120W and 1 CRPS 150W PSU 441,361
16MW-32P-4XE without PSU 377,035
Technical Specications Mean Time Between Failures
ExtremeSwitching 5420 Series Hardware Installation Guide 103