Power Reserve Budget

Power supply equipment (PSEs) can be categorized as either Type 1, Type 2, Type 3, or Type 4 PSEs . Type 3 PSEs support powered devices (PDs) up to class 6. Type 4 PSEs support PDs up to class 8.

ExtremeSwitching 5320-24P Series Switches

ExtremeSwitching 5320-24P series switches have the following power reserve budgets:

Table 1. ExtremeSwitching 5320-24P-8XE PoE Power Budget

Single Internal Fixed PSU
370W

ExtremeSwitching 5320-48P Series Switches

ExtremeSwitching 5320-48P series switches have the following power reserve budgets:

Table 2. ExtremeSwitching 5320-48P-8XE PoE Power Budget

Single Internal Fixed PSU
740W

ExtremeSwitching 5420F Series Switches

ExtremeSwitching 5420F series switches have the following power reserve budgets:

Table 3. ExtremeSwitching 5420F-24P-4XE PoE Power Budget

Single Internal Fixed PSU	Recommended Secondary PSU
380W	720W

Table 4. ExtremeSwitching 5420F-48P-4XE PoE Power Budget

Single Internal Fixed PSU	Recommended Secondary PSU
740W	1480W

Table 5. ExtremeSwitching 5420F-48P-4XL PoE Power Budget

Single Internal Fixed PSU	Recommended Secondary PSU
740W	1480W

Table 6. ExtremeSwitching 5420F-8W-16P-4XE PoE Power Budget

Single Internal Fixed PSU	Recommended Secondary PSU
480W	960W

Table 7. ExtremeSwitching 5420F-16W-32P-4XE PoE Power Budget

Single Internal Fixed PSU	Recommended Secondary PSU
872W*/960W**	1437W*/1874W**

Table 8. ExtremeSwitching 5420F-16MW-32P-4XE PoE Power Budget

Single Internal Fixed PSU	Recommended Secondary PSU
860W*/960W**	1425W*/1862W**

Note

* @ 100-120 VAC

Note

** @ 200-240VAC

ExtremeSwitching 5420M Series Switches

ExtremeSwitching 5420M series switches have the following power reserve budgets:

Table 9. ExtremeSwitching 5420M-24W-4YE PoE Power Budget

1 x 920W	2 x 920W
720W	1440W

Table 10. ExtremeSwitching 5420M-48W-4YE PoE Power Budget

1 x 920W	2 x 920W	1 x 2000W @ 100-120VAC	1 x 2000W @ 200-240VAC	1 x 920W & 1 x 2000W @100-120VAC	1 x 920W & 1 x 2000W @ 200-240VAC	2 x 2000W @ 100-120VAC	2 x 2000W @ 200-240VAC
804W	1558W	884W	1440W	1212W	2076W	1704W	2880W

Table 11. ExtremeSwitching 5420M-16MW-32P-4YE PoE Power Budget

1 x 920W	2 x 920W	1 x 2000W @ 100-120VAC	1 x 2000W @ 200-240VAC	1 x 920W & 1 x 2000W @100-120VAC	1 x 920W & 1 x 2000W @ 200-240VAC	2 x 2000W @ 100-120VAC	2 x 2000W @ 200-240VAC
787W	1541W	867W	1440W	1195W	2059W	1687W	2400W

ExtremeSwitching 5520 Series Switches

ExtremeSwitching 5520 series switches have the following power reserve budgets:

Table 12. ExtremeSwitching 5520-24W—System Power: 400W

PSU1	PSU2	30W Ports	60W Ports	90W Ports	PoE Max
2,000W high line	2,000W high line	24	24	24	2,160W
20,00W low line	2,000W low line	24	24	20	1,800W
1,100W	1,100W	24	24	20	1,800W
715W	715W	24	17	11	1,020W
2,000W high line	0W	24	24	17	1,530W
2,000W low line	0W	23	11	7	690W
1,100W	0W	23	11	7	690W
715W	0W	10	5	3	300W

Table 13. ExtremeSwitching 5520-48W—System Power: 400W

PSU1	PSU2	30W Ports	60W Ports	90W Ports	PoE Max
2,000W high line	2,000W high line	48	48	40	3,600W
2,000W low line	2,000W low line	48	30	20	1,800W
1,100W	1,100W	48	30	20	1,800W
715W	715W	34	17	11	1,020W
2,000W high line	0W	48	26	17	1,560W
2,000W low line	0W	23