T320 Power System Electrical Specifications; T320 Power Requirements; Table 53: Power System Electrical Specifications - Juniper Core Router T Series Hardware Manual

T320 Core Router Hardware Guide
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T320 Power System Electrical Specifications

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Documentation

T320 Power Requirements

96
For other electrical safety information, see
Guidelines and Electrical Codes" on page
CAUTION: Power cables must not block access to router components or
drape where people could trip on them.
T320 Power System Description on page 83
Connecting DC Power to the T320 Router on page 161
Replacing a T320 DC Power Supply Cable on page 254
Table 53 on page 96 lists the power system electrical specifications.

Table 53: Power System Electrical Specifications

Item
DC input voltage
DC system current rating
Maximum input power
T320 Power System Description on page 83
Maintaining the T320 Power Supplies on page 284
T320 Power Requirements on page 96
Table 54 on page 97 lists the power requirements for various hardware components
when the router is operating under typical voltage conditions. For PIC power requirements,
see the T320 Core Router PIC Guide.
353.
Specification
Operating range: –40.5 to –72 VDC
NOTE: If the input voltage from the DC power source drops below
–40.5 VDC, the platform automatically shuts down. During
automatic shutdown, the circuit remains active. When the input
voltage returns to –42.75 VDC, the platform automatically starts
up again and the system returns to normal operation within 30
minutes. No operator intervention is required.
60 A @ –48 VDC (nominal)
3200 W
"T320 General Electrical Safety
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