CISCO

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CISCO N9K-C9336PQ ACI SPINE SWITCH WITH 36P 40G QSFP

• The Cisco N3K-C3048-ZM-F is a line-rate Gigabit Ethernet ToR switch with a compact 1RU form factor and integrated Layer 2 and Layer 3 switching.
• It serves as an access-layer platform, delivering wire-speed performance for server connectivity, local switching, and transparent upstream links to larger Nexus fabrics.
• It is typically used in enterprise data centers, campus networks, or small-to-medium environments for Gigabit Ethernet server access, big data aggregation, and cost-effective Layer 3 routing without full-featured switch complexity.
• The N3K-C3048-ZM-F provides solid performance with a 176 Gbps switching capacity and 132 Mpps forwarding rate, featuring 48 fixed 10/100/1000 Mbps RJ-45 ports and 4 fixed 1/10 Gbps SFP+ uplink ports.
• Reliability is ensured by dual redundant power supplies, a fan tray with redundant fans, jumbo frame support (up to 9216 bytes), and Cisco NX-OS operating system for robust Layer 2/3 features in 24/7 operations.
• Offered primarily as refurbished or used units (legacy End-of-Sale/End-of-Support status), refurbished switches are tested to Cisco standards for full functionality and often include PSUs/fans.
• Cisco originally provided multi-year hardware warranties (now expired); refurbished market options vary by seller (typically 90 days to 1 year); the switch supports eco-friendly operation through efficient power usage and RoHS compliance.
• As a Cisco-branded N3K-C3048-ZM-F (special bundle with L3/ZM licensing and standard port-side exhaust airflow), it runs NX-OS for consistent management and is ideal for legacy Gigabit Ethernet access layers.