Extreme Networks ExtremeSwitching 5520-48T User Manual

Mean Time Between Failures (MTBF)
Table 44: 5520 MTBF
Ambient
Temp =
25°C
5520-24T 5520-24W 5520-24X 5520-12M
W-36W
5520-48T 5520-48W 5520-48SE
System
base
(all boards,
modules
excluded)
545,928 480,404 633,004 392,662 506,767 417,304 531,218
Complete system - A
(system base+full fans+1 PSU)
One
2000W
PSU
185,080 174,532 179,138
One 1100W
PSU
212,906 199,067 205,081
One 715W
PSU
218,879 204,272 210,617
One 350W
PSU
270,711 193,198 236,070 169,687
Complete system - B
(system base+ full fans+2 PSUs)
Two
2000W
PSU
123,936 119,115 121,243
Two 1100W
PSU
150,232 143,607 146,293
Two 715W
PSU
156,248 148,663 151,992
Two 350W
PSU
184,380 193,198 167,627 169,687
Note
5520-24X and 5520-24T models have 2 fan slots; All other models have 3.
CPU and Memory
Table 45: CPU, Memory
CPU/Memory
1-core, 1.7GHz x86 ARM CPU (Cortex A72)
2 GB DDR4 ECC memory
Mean Time Between Failures (MTBF) Technical Specifications
132 ExtremeSwitching 5520 Series Hardware Installation Guide

Extreme Networks ExtremeSwitching 5520-48T Specifications

General

Brand	Extreme Networks
Model	ExtremeSwitching 5520-48T
Category	Switch
Language	English