Transition Networks PointSystem CPSMC1300-100, Руководство пользователя

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CPSMC13xx-100 PointSystem ™ Chassis
po
wer supply
3.4 Optional Dual Power Supply modules
Alternatively, two different types of power supplies may be installed in any of the
CPSMC13xx-100 chassis, where one power supply is the primary and the other is
the back up.
The drawing above shows one AC power supply and one DC power supply.
However, the CPSMC13xx-100 chassis can accommodate any combination of AC,
48-VDC and 24-VDC power supplies. See section 3.5
Power Supply Module
Maintenance for instructions on installation.
Instant Fail-Over
The Instant Fail-Over feature ensures uninterrupted power to the chassis. If one of
the power supply modules loses power, the chassis mother board automatically
switches to the other power supply.
24-hour Technical Support: 1-800-260-1312 -- International: 00-1-952-941-7600
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AC Power Supply DC Power Supply