Cisco Power Supply PWR-C49E-300AC-R for WS-C4948E

Description:

The Cisco PWR-C49E-300AC-R is a 300W AC power supply module designed for Cisco Catalyst 4948E Ethernet switches. Featuring reverse airflow (port-side exhaust), this hot-swappable unit supports high-availability deployments by allowing on-the-fly replacements without service interruption. Ideal for data centers and enterprise networks, the module provides efficient and reliable power with built-in redundancy when paired with a second unit.

Technical Specifications:

Manufacturer: Cisco Systems
Model: PWR-C49E-300AC-R
Type: AC Power Supply Module
Power Output: 300W
Input Voltage: 100–240V AC
Input Frequency: 50–60 Hz
Airflow Direction: Reverse (port-side exhaust)
Compatibility: Cisco Catalyst 4948E, 4948E-F
Hot-Swappable: Yes
Redundancy: Supports 1+1 redundant configuration
Cooling: Integrated fan
LED Indicators: Status and fault indicators
Operating Temperature: 0°C to 45°C (32°F to 113°F)
Dimensions: Approx. 4.0 x 10.2 x 35.0 cm (1.6 x 4.0 x 13.8 in)
Weight: Approx. 1.6 kg (3.5 lb)