Brand: Cisco · SKU: PWR-C45-2800ACV · MPN: PWR-C45-2800ACV · Category: Components

Cisco Catalyst 4500 Power Supply PWR-C45-2800ACV Catalyst 4500 2800W AC Power Supply (Data and PoE)
| LED | FAN OK: Indicates the status of the power supply fans. |
|---|---|
| Model | PWR-C45-2800ACV |
| Weight | kg |
| AC-input type | Autoranging input with power factor corrector |
| AC-input current | 16 A maximum at 200 VAC |
| AC-input voltage | 200 to 240 VAC (±10% for full range) |
| FAN OK LED status | Green: Fans are operational; Off: Fans are not operational. |
| AC-input frequency | 50/60 Hz (nominal) (±3% for full range) |
| Maximum kVA rating | 3.52 kVA |
| Output holdup time | 20 ms minimum |
| High-line operation | Hot conductor wired to a source AC phase; neutral wired to ground or another source AC phase, with net input voltage in the range of 170 to 264 VAC. |
| INPUT OK LED status | Green: Input voltage is within the required range; Flashing: Input voltage is present but below required range; Off: Input voltage is below required range or the power supply is off. |
| Max heat dissipation | 2387 BTU/hr |
| AC source and isolation | All Catalyst 4500 E-series AC-input power supplies require single-phase source AC. All AC power supply inputs are fully isolated. |
| Power supply output (PoE) | 28 A @ –50 VDC |
| Branch circuit requirement | Each chassis power supply should have its own dedicated, fused-branch circuit: For North America: 15 A or 20 A; For International: Circuits sized to local and national codes |
| Power supply output (data) | 113.3 A @ 12 VDC; 12.1 A @ 3.3 VDC |
| Power over Ethernet support | Supported, up to 1400 W (up to 240 Cisco phones in combined mode) |
| Minimum software requirement | Cisco IOS Release 12.1(13)EW |
| Power supply output capacity | 2800 W maximum total; Data: 1360 W + 40 W in redundant mode, 2473 W maximum in combined mode; PoE: 1400 W maximum each in redundant mode, 2333 W maximum in combined mode |
| AC phase operation (multiple PSUs) | Source AC can be out of phase between multiple power supplies in the same chassis (for example, PS1 on phase A and PS2 on phase B). |
| AC phase operation (multiple AC inputs) | Source AC can be out of phase between AC inputs on power supplies with multiple AC inputs (for example, power cord 1 on phase A and power cord 2 on phase B). |
| Warranty | 3-Year Warranty |
Yes, this PWR-C45-2800ACV, Cisco Catalyst 4500 Power Supply, 2800W AC/Data and PoE (PWR-C45-2800ACV) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This PWR-C45-2800ACV, Cisco Catalyst 4500 Power Supply, 2800W AC/Data and PoE includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the PWR-C45-2800ACV.