• Cisco A900-PWR1200-A 1200W AC PSU with silver body, green connectors, warning label
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Cisco

Cisco A900-PWR1200-A | ASR 900 Power Supply, 1200W AC (115/230 VAC)

A900-PWR1200-A

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Description

This hot-swappable 1200W AC power supply module is designed for Cisco ASR 900 Series aggregation routers. It accepts 115/230 VAC input and delivers 12 V output, and can power a chassis on its own or share the load with a second supply for redundancy. It is the higher-capacity option for configurations using A900-RSP3C RSP modules that draw more than 550 W, and AC and DC supplies can be mixed in the same chassis.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Hot-swappable, field-replaceable plug-in module
- Load-shares when two or more power supplies are installed, and the system can also run on a single supply
- Mixing AC and DC power supplies in one chassis is supported
- Recommended over the A900-PWR550-A for configurations using A900-RSP3C RSP modules that draw more than 550 W
- Shuts down automatically when removed from the chassis
- LED status indicators

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- 1200 W maximum power output
- Input: 115/230 VAC nominal (85-264 VAC range)
- Output voltage: 12 V minimum, 12.4 V maximum
- Provides 975 W of system 12 V power with the A903-FAN module (ASR 903) and with the A902-FAN-E module (ASR 902)
- AC input frequency: 47-63 Hz
- Dimensions: 392 mm W x 240 mm D x 110 mm H
- MTBF: 300,000 h
- Dying Gasp supported

FAQs

Q: Which Cisco ASR 900 routers is this power supply compatible with?
A: The A900-PWR1200-A is used in the ASR 900 Series, including the ASR 902, 903 and 907 chassis, and is also listed for the ASR 901, 901 10G, 901S and 920.

Q: What input voltage does the A900-PWR1200-A accept?
A: It accepts 115/230 VAC nominal input, with an operating range of 85-264 VAC at 47-63 Hz.

Q: Can it be hot-swapped and used for redundancy?
A: Yes. It is a hot-swappable, field-replaceable module. When two or more power supplies are installed they load-share, and the system can continue to run on a single supply.

Q: When should I choose this over the A900-PWR550-A?
A: Choose the 1200W unit when your configuration includes A900-RSP3C RSP modules that draw more than 550 W, which exceeds the capacity of the 550W supply.

Q: Can I mix AC and DC power supplies in the same chassis?
A: Yes, mixing AC and DC power supplies in a single ASR 900 chassis is supported.

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