Cisco ASR 5000 Series Manuel - Page 11

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Overview

• Two hot-swappable power supply (PSUs) that support 1+1 redundancy under most conditions. Only

when the 930W DC supplies (NC5K-PDC-930W-FR and NC5K-PDC-930W-BK) are used, both the

PSUs must be inserted and operational in a non-redundant 2+0 mode.

• Different power supply units (PSUs) are available for different air flow configurations.

• Three hot-swappable fan modules that provide port side intake or port side exhaust cooling in 2+1

redundancy mode.

• A management, console, and the USB interface on fan side of the router.

Power Supply

The Cisco NCS 5064 chassis has slots for two 1+1 redundant power supplies. Power supply options need to

be configured with the base chassis. A minimum of one power supply is required for normal operation.

Caution

When 930W DC power supply (NC5K-PDC-930W-BK or NC5K-PDC-930W-FR) is used, redundancy is not

supported.

The following table lists the power supplies that are configurable with the Cisco NCS 5064 router.

Table 7: Power Supplies for the Cisco NCS 5064 router and Redundancy Support Matrix

Part Number

NC5K-PDC-930W-FR

NC5K-PDC-930W-BK

NC5K-PAC-1200W-FR

NC55-1200W-ACFW

NC5K-PUV-1200W

Power Supply

Color

Cisco NCS

Red

5000 Power DC

930W Front to

Back Airflow

Cisco NCS

Blue

5000 Power DC

930W Back to

Front Airflow

Cisco NCS

Red

5000 Power AC

1200W Front to

Back Airflow

Cisco NCS

Blue

5000 Series

Router Power

AC 1200W

Cisco NCS

White

5000 Power

HVAC/DC

1200W

Bi-direcitonal

Airflow

Cisco NCS 5064

1+0

1+1

Non-Redundant

Redundant

Mode

Yes

Overview

2+0

Non-Redundant

Mode

Yes