Cisco Systems manual Cisco ASR 901 10G Router AC Power Supply Specifications

Chapter 1 Introduction

Power Supply

Warning This product requires surge protection as part of the building installation. To comply with the Telcordia GR-1089 NEBS standard for electromagnetic compatibility and safety, an external surge protective device (SPD) is required at the AC power service equipment.

Table 1-2	Cisco ASR 901 10G Router AC Power Supply Specifications
Specification		Value
Power supply		115 to 230 V
Power dissipation		•	A901-6CZ-F-A: 57W
		•	A901-6CZ-FS-A: 58W
		•	A901-6CZ-FT-A: 65W
Input voltage rating		100V-240V, 1A-0.5A, 50-60Hz
Operating voltage rating		85~264 VAC at 47/63Hz
AC current rating		1A at 100 VAC and 60 Hz.

The Cisco ASR 901 10G router uses two 3-pin connectors (part number 27-1892-01) for DC input to the power supply. The terminal block is part of the accessory kit (part number 53-3438-01), which ships with the Cisco ASR 901 10G router.

The Cisco ASR 901 10G router uses a single 3-pin connector (29-1609-01) for AC input to the power supply.

The ground wire connects to a 2-hole lug, which connects to the corresponding mounting point. With the connector installed in the chassis, the pins numbered from left to right are 1, 3, and 2, respectively.

Figure 1-4shows the pinout configurations for the connector, based on the power source.

Note You can use connector A or B or both.

Cisco ASR 901 10G Series Aggregation Services Router Hardware Installation Guide

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