Cisco Nexus 5548 Layer 2 Daughter Card - Expansion module - for Nexus 5548 Storage Solutions Bundle
Cisco Nexus 5548 Layer 2 Daughter Card, an I/O module that can be ordered with the system or as a spare (field upgradable). The Cisco Nexus 5548 Layer 2 Daughter Card provides up to 160Gbps of Layer 2 forwarding capability.