Cisco

Cisco WS-P4603-2PSU | Aux power shelf | dual-PSU | for Catalyst 4006 | external redundant power, PoE-ready | 100–240 VAC input

Cisco WS-P4603-2PSU | Aux power shelf | dual-PSU | for Catalyst 4006 | external redundant power, PoE-ready | 100–240 VAC input

SKU:WS-P4603-2PSU

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Description

Rack-mount auxiliary power shelf for Catalyst 4006 deployments, providing external system and inline power capacity with two hot-swappable supply modules for redundancy and load sharing. Ideal for expanding available power for PoE and high-draw line cards.

Features

- Dual hot-swappable PSUs for redundancy and load-sharing
- Expands system and PoE power headroom
- Universal AC input (100–240 VAC)
- Rack-mountable design for clean integration
- LED indicators for quick status checks
- Engineered for Catalyst 4006 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 does the auxiliary power shelf provide?
A: Additional external power capacity for the chassis, supporting redundant/load-sharing operation and increased PoE/system power.

Q: Are the power supplies hot-swappable?
A: Yes. Each installed PSU can be serviced without powering down the system.

Q: What input power is required?
A: Universal 100–240 VAC, 50/60 Hz.

Q: Which switches are supported?
A: Designed for the Catalyst 4006 chassis. Verify required cabling and compatibility for your exact configuration.

Q: Does it increase PoE capacity?
A: Yes. It adds available power that can be allocated to PoE, depending on line cards and chassis capabilities.

Technical Specifications

- Type: External auxiliary power shelf for modular switch chassis
- Included modules: 2x hot-swappable power supplies (load-sharing/N+1)
- AC input: 100–240 VAC, 50/60 Hz
- Purpose: Augments system and inline (PoE) power capacity
- Hot-swap: Yes, for each installed PSU
- Monitoring: Front-panel indicators and system reporting (where supported)
- Form factor: 19-inch rack-mount shelf
- Compatibility: Catalyst 4006 (verify cable kit and chassis revision for your deployment)

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