Zyxel CX4800-56F-ZZFN01F FAN module unit

The Zyxel CX4800-56F-ZZFN01F is a replacement hot-swappable fan module for the CX4800-56F Layer 3 aggregation fibre switch. It provides front-to-back airflow and allows the switch cooling system to be maintained without powering down the chassis, helping keep the network hardware within its required operating temperature range.

Key Features of Zyxel CX4800-56F-ZZFN01F

• Hot-swappable fan module for the CX4800-56F
• Front-to-back airflow
• Field-replaceable without powering off the switch
• Compatible with the Zyxel CX4800-56F Layer 3 aggregation fibre switch
• Supports the CX4800-56F modular cooling system with up to four fan modules
• Suitable as a replacement or spare cooling module

Hot-Swappable Cooling

The fan module can be installed or removed while the CX4800-56F remains powered, allowing maintenance or replacement to be carried out with minimal interruption to network operation. The CX4800-56F chassis provides four hot-swappable fan module positions.

Front-to-Back Airflow

Air is directed from the front towards the rear of the switch, supporting the airflow arrangement used by the CX4800-56F. This helps remove heat generated by the switch's high-density networking hardware.

CX4800-56F Compatibility

The module is specifically compatible with the Zyxel CX4800-56F Layer 3 aggregation fibre switch and provides a replacement option for an installed fan module.

Replacement and Spare Use

This fan module can be kept as a replacement or spare component for installations using the CX4800-56F. Keeping a spare available can help reduce service interruption if an installed cooling module requires replacement.

Modular Cooling System

The CX4800-56F supports up to four field-replaceable, hot-swappable fan modules. This modular arrangement provides flexibility for cooling-system maintenance while supporting the airflow requirements of the rack-mounted switch.