What routers is the PWR-3900-AC compatible with?

The PWR-3900-AC is designed for Cisco 3925 and 3945 Integrated Services Routers.

What is the output power of the PWR-3900-AC?

The output power of the PWR-3900-AC is 400W.

What input voltage does the PWR-3900-AC support?

The PWR-3900-AC supports an input voltage range of 100-240V AC.

What is the operating temperature range for the PWR-3900-AC?

The operating temperature range for the PWR-3900-AC is 0 to 40°C.

What is the weight of the PWR-3900-AC?

The PWR-3900-AC weighs approximately 1.2 kg.

Is the PWR-3900-AC easy to install?

Yes, the PWR-3900-AC is designed for easy installation and replacement.

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Cisco PWR-3900-AC AC Power Supply for 3925/3945 Routers – New | PWR-3900-AC

Name: Cisco PWR-3900-AC AC Power Supply for 3925/3945 Routers – New | PWR-3900-AC
Brand: Cisco
SKU: PWR-3900-AC
Price: 98 USD
Availability: InStock
Rating: 4.6 (5 reviews)

In Stock

1 units available

SKU

PWR-3900-AC-NEW

MPN

PWR-3900-AC

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$98

The Cisco PWR-3900-AC is a new power supply for Cisco 3925 and 3945 routers. It operates on 100-240V AC, delivers 400W output power, and supports a temperature range of 0 to 40°C.

In Stock

Input Voltage 100-240V AC

Output Power 400W

Operating Temperature 0 to 40°C

Weight 1.2 kg

Storage Temperature -40 to 70°C

Relative Humidity 10% to 90% (non-condensing)

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Description

Cisco · Power Supplies

PWR-3900-AC AC Power Supply New

Reliable power supply for Cisco routers.

Overview

The Cisco PWR-3900-AC is a robust AC power supply designed specifically for the Cisco 3925 and 3945 Integrated Services Routers. This critical component ensures your networking equipment operates efficiently, providing reliable and continuous power. It supports a wide range of AC input levels to accommodate varying power environments, helping maintain the resilience and operational uptime necessary for business continuity.

Key Features

Designed for: Cisco 3925 and 3945 Series Integrated Services Routers.
Input Voltage: 100-240V AC for standard power outlets.
Output Power: 400W to ensure stable network performance.
Operating Temperature: 0 to 40°C for reliable operation.
Storage Temperature: -40 to 70°C for safe storage conditions.
Weight: Approximately 1.2 kg for easy handling.
Humidity Range: 10% to 90% (non-condensing) for operational reliability.

Specifications

General
Device Type	Power Supply - Internal
Power
Input Voltage	100-240V AC
Output Power	400W
Physical
Weight	Approximately 1.2 kg
Environmental
Operating Temperature	0 to 40°C
Storage Temperature	-40 to 70°C
Relative Humidity	10% to 90% (non-condensing)