• Cisco PWR-C49M-1000DC 1000W DC PSU in silver rackmount enclosure
1 1

Cisco

Cisco PWR-C49M-1000DC | Catalyst 4900M 1000W DC PSU (-48/-60 VDC), hot-swappable, 1+1 redundant-ready, terminal block input

PWR-C49M-1000DC

POA
POA
POA
Sale Sold out
Taxes included. Shipping calculated at checkout.

Description

1000W DC hot-swappable power supply module for Catalyst 4900M. Supports telecom -48/-60 VDC systems with a wide operating range and terminal block input. Enables 1+1 PSU redundancy when two identical supplies are installed. Front-panel status LEDs provide quick health indication. Ideal for carrier or DC-powered environments.

Features

- 1000W DC power for telecom/data center racks
- Hot-swappable FRU for rapid maintenance
- 1+1 redundant-capable with matching units
- Terminal block input for secure DC wiring
- Engineered for Catalyst 4900M

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.

View full details

specs-tabs

Technical Specifications

FAQs

Technical Specifications

- Compatibility: Catalyst 4900M chassis
- Power output: Up to 1000 W
- Input: -40 to -72 VDC (nominal -48/-60 VDC)
- Input connection: Terminal block (DC)
- Redundancy: Supports 1+1 with dual matching PSUs
- Hot-swappable: Yes
- Cooling: Uses chassis airflow design
- Indicators: Power/OK status LEDs
- Form factor: Field-replaceable PSU module

FAQs

Q: Can this DC PSU operate in -48 VDC telecom environments?
A: Yes. It supports -48/-60 VDC systems within a wide operating range.

Q: Do I need to power down the switch to replace the PSU?
A: No. The module is hot-swappable when proper procedures are followed.

Q: Can AC and DC PSUs be mixed for redundancy?
A: No. Use matching PSU types and wattages for redundant operation.

  • Related products

Recently Viewed

  • Request a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us