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Cisco

Cisco PWR-4430-DC | DC power supply for ISR 4430 | internal PSU, -48V DC input

SKU:PWR-4430-DC

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Description

DC-input power supply for ISR 4430 Series routers, ideal for environments with centralized -48 VDC power (telco/industrial). Provides stable system power where AC is not available or desired.

Features

- Optimized for -48 VDC environments
- Reliable power for ISR 4430 Series without AC infrastructure
- Internal, field-replaceable design
- Supports redundant power architectures on supported chassis
- Ideal for telco and industrial deployments

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 does it require?
A: Nominal -48 VDC. Refer to the platform hardware guide for the exact supported range.

Q: Can I mix AC and DC PSUs?
A: Mixed configurations depend on the specific chassis support. Consult the platform documentation.

Q: Does it include DC wiring?
A: Typically the installer provides DC cabling and lugs per site standards; verify your deployment requirements.

Q: Is it suitable for redundant setups?
A: Yes, on supported ISR 4430 models it can be paired with a second PSU for redundancy.

Technical Specifications

- Input type: DC (-48 VDC nominal; refer to platform guide for range)
- Role: Primary DC system power supply
- Compatibility: ISR 4430 Series
- Form factor: Internal, field-replaceable PSU
- Deployment: Telco and industrial DC power plants
- Redundancy: Can participate in dual-PSU configurations on supported chassis

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