N3K-C3048-FAN-B Overview
The Cisco N3K-C3048-FAN-B is a fan module designed for the Cisco Nexus 3048 switches. It provides back-to-front forced air cooling by drawing air in through the back and exhausting it out the front of the switch.
This fan module contains 4 individual fans in a 2+2 redundant configuration. If one fan fails, the other acts as a backup to maintain proper cooling. The Cisco N3K-C3048-FAN-B supports reverse airflow on the Nexus 3048 switches.
Key Features
- Designed specifically for the Cisco Nexus 3048 switch
- Contains 4 individual fans with 2 fans for redundancy
- Supports reverse airflow direction
- Hot-swappable design for easy replacement
- Fault monitoring and logging of fan failures
- Speed controlled based on system temperature
Compatibility
- Cisco Nexus 3048 Switch (N3K-C3048TP-1GE)
- Works with reverse airflow power supplies
N3K-C3048-FAN-B Specifications
Feature | Details |
---|---|
Platform | Cisco Nexus 3048 Switch |
Redundancy | 2+2 fans |
Airflow | Reverse |
Hot Swappable | Yes |
Monitoring | Fan speed and failure monitoring |
Weight | 1.5 lbs (0.7 kg) |
Dimensions | 1.6 x 5.24 x 7.28 in (4.19 x 13.31 x 18.49 cm) |
Installation
- Designed for tool-less installation into Nexus 3048 switch
- Insert module and tighten captive screws to secure in place
- Automatically monitored and controlled by switch software
- Hot-swappable – replaceable without shutting down switch
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