Brocade ICX 7750 Hardware Installation Guide - Manual (Page 59)

Brocade ICX 7750 Hardware Installation Guide 49
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Power supply specifications
Power supply specifications
All units support two RPS9 redundant, load sharing, and hot-swappable power supplies.The power
supplies are universal and capable of functioning worldwide without voltage jumpers or switches.
They meet IEC 61000-4-5 surge voltage requirements and are autoranging in terms of
accommodating input voltages and line frequencies.
Table 23 lists the power state definitions for the Brocade ICX 7750.
Table 24 lists the AC power supply specifications for the Brocade ICX 7750-26Q.
Table 25 lists the AC power supply specifications for the Brocade ICX 7750-48F.
Table 26 lists the AC power supply specifications for the Brocade ICX 7750-48C.
Table 27 lists the DC power supply specifications for the Brocade ICX 7750-26Q.
TABLE 23 Power state definitions
Power state Definition
Idle All ports down, no optics or cables connected.
Typical All ports linked and up. 50% traffic with 64-byte packets. Fans at normal speed.
Maximum All ports connected with optics to draw maximum power per MSA Optics
Specification. Traffic at full rate or 100% throughput. Fans at full speed.
TABLE 24 Brocade ICX 7750-26Q AC power supply specifications
AC voltage Input watts BTU/hr Power state
100-240 VAC 219 747 Idle
100-240 VAC 277 945 Typical
100-240 VAC 319 1088 Maximum
TABLE 25 Brocade ICX 7750-48F AC power supply specifications
AC voltage Input watts BTU/hr Power state
100-240 VAC 144 491 Idle
100-240 VAC 254 867 Typical
100-240 VAC 290 989 Maximum
TABLE 26 Brocade ICX 7750-48C AC power supply specifications
AC voltage Input watts BTU/hr Power state
100-240 VAC 244 833 Idle
100-240 VAC 510 1740 Typical
100-240 VAC 558 1904 Maximum
TABLE 27 Brocade ICX 7750-26Q DC power supply specifications
AC voltage Input watts BTU/hr Power state
48 VDC 243 829 Idle