Extreme Networks ExtremeSwitching X440-G2 Series Hardware Installation Manual page 365

Table 221: Summit X770-32q: Power for Each of the Two Installed DC Power Supplies
Nominal input ratings
Input current
Heat dissipation
Power consumption
Summit X770 Power Supply Unit (PSU) and Fan Tray Configurations
Table 222: X770-32q PSU and Fan Tray Configurations
Configuration Quantity
No. PSU
1 1
2 1
3 2
4 2
5 1
6 1
7 2
8 2
9 1
1
ExtremeSwitching and Summit Switches: Hardware Installation Guide
48 to 60 V , 5.0 A
4.25 A @ 48 V (low-line)
3.35 A @ 60 V (high-line)
210 W, 717 BTU/hr
210 W, 717 BTU/hr
PSU Power Supply
Part No. Description
10927z Summit 550 W AC PSU
Back to Front airflow
(DS550HE-3)
10925z Summit 550 W AC PSU
Front to Back airflow
(DS550HE-3)
10927z Summit 550 W AC PSU
Back to Front airflow
(DS550HE-3)
10925z Summit 550 W AC PSU
Front to Back airflow
(DS550HE-3)
10928z Summit 550 W DC PSU
Back to Front airflow
(DS550DC-3-003)
10926z Summit 550 W DC PSU
Front to Back airflow
(DS550DC-3)
10928z Summit 550 W DC PSU
Back to Front airflow
(DS550DC-3-003)
10926z Summit 550 W DC PSU
Front to Back airflow
(DS550DC-3)
10927z Summit 550 W AC PSU
Back to Front airflow
(DS550HE-3)
10928z Summit 550 W DC PSU
Back to Front airflow
(DS550DC-3-003)
Technical Specifications
Quantity Fan Fan Tray Description
Fan Tray Tray
Part
No.
5 17112z Summit X670 fan module
Back to Front airflow
(JDD0405612UB3A01)
5 17111z Summit X670 fan module
Front to Back airflow
(AS04012UB565300)
5 17112z Summit X670 fan module
Back to Front airflow
(JDD0405612UB3A01)
5 17111z Summit X670 fan module
Front to Back airflow
(AS04012UB565300)
5 17112z Summit X670 fan module
Back to Front airflow
(JDD0405612UB3A01)
5 17111z Summit X670 fan module
Front to Back airflow
(AS04012UB565300)
5 17112z Summit X670 fan module
Back to Front airflow
(JDD0405612UB3A01)
5 17111z Summit X670 fan module
Front to Back airflow
(AS04012UB565300)
5 17112z Summit X670 fan module
Back to Front airflow
(JDD0405612UB3A01)
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