Cisco ASR 901 10G Series Hardware Installation Manual page 17

Chapter 1 Introduction
This product requires surge protection as part of the building installation. To comply with the
Warning
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
Specification
Power supply
Power dissipation
Input voltage rating
Operating voltage rating
AC current rating
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 1-4
You can use connector A or B or both.
Note
OL-28105-02
Cisco ASR 901 10G Router AC Power Supply Specifications
shows the pinout configurations for the connector, based on the power source.
Cisco ASR 901 10G Series Aggregation Services Router Hardware Installation Guide
Value
115 to 230 V
A901-6CZ-F-A: 57W
•
A901-6CZ-FS-A: 58W
•
A901-6CZ-FT-A: 65W
•
100V-240V, 1A-0.5A, 50-60Hz
85~264 VAC at 47/63Hz
1A at 100 VAC and 60 Hz.
Power Supply
1-7