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Cisco

Cisco A900-PWR1200-D | ASR 900 | 1200W DC power supply | Field-replaceable | Redundant-capable

SKU:A900-PWR1200-D

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Description

Carrier-grade 1200W DC power supply for ASR 900 series routers, designed for environments with DC plant power. Field-replaceable construction enables rapid service while supporting single or dual-PSU redundant configurations when supported by the chassis.

Features

- 1200W DC power for high-demand ASR 900 configurations
- Field-replaceable design minimizes downtime
- Redundant-capable for service continuity (platform-dependent)
- Optimized for telecom DC plant environments
- Purpose-built for ASR 900 series chassis

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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FAQs

Technical Specifications

FAQs

Q: What DC voltage range does this PSU support?
A: Refer to the specific ASR 900 platform hardware guide for the approved DC input range for this PSU model.

Q: Can I replace the PSU while the router is running?
A: It is a field-replaceable unit. Follow the platform’s documented replacement procedure and safety guidelines.

Q: Is mixing AC and DC PSUs supported?
A: Support varies by chassis. Consult your ASR 900 hardware documentation before mixing PSU types.

Q: How many PSUs are required?
A: Many deployments use one PSU; add a second for 1+1 redundancy where the chassis supports dual PSUs.

Technical Specifications

- Series compatibility: ASR 900
- Power capacity: 1200 W
- Input type: DC
- Form factor: Field-replaceable power supply (FRU)
- Redundancy: Supports 1+1 PSU configurations on supported chassis
- Installation location: Dedicated PSU bay
- Use case: DC plant-powered central office/edge sites
- Operating mode: Primary or redundant DC feed

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