This Cisco Nexus 3048 switch is engineered for enterprise data centers and high-performance computing environments requiring ultra-low latency and robust Layer 2 and 3 switching capabilities. Our N3K-C3048-FA-L3 delivers:
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48 Gigabit Ethernet ports with wire-speed performance for dense server connectivity
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4 x 10Gbps SFP+ uplinks for high-bandwidth backbone connections
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Ultra-low latency switching optimized for data center applications
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Redundant power supplies ensuring 99.99% uptime for mission-critical workloads
Key Features
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48 Gigabit Ethernet ports delivering 10/100/1000 Mbps with cut-through switching
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4 x 10G SFP+ uplinks for fiber ethernet switches connectivity and spine connections
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Layer 2 and Layer 3 protocols including VXLAN, OSPF, and BGP for modern data center architectures
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1RU form factor maximizing port density in server rack network switch deployments
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Redundant power supply modules with hot-swappable capability
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Low-latency architecture with sub-microsecond forwarding for time-sensitive applications
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NX-OS operating system with advanced automation and programmability features
Technical Specifications
| Manufacturer |
Cisco Systems, Inc |
| Model Number |
N3K-C3048-FA-L3 |
| Type |
Data Center Switch |
| Port Configuration |
48 x 10/100/1000 Ethernet + 4 x 10G SFP+ uplinks |
| Switching Capacity |
176 Gbps full-duplex fabric |
| Forwarding Rate |
131 Mpps wire-speed forwarding |
| Latency |
Sub-microsecond cut-through switching |
| Form Factor |
1RU rackmount with front-to-back airflow |
| Power Supply |
Dual redundant hot-swappable PSUs |
| Compatible Systems |
Data centers, cloud infrastructure, cisco 10gbe switch networks |
Frequently Asked Questions
Q: What makes the Nexus 3048 suitable for data center environments?
A: The Cisco Nexus 3048 features ultra-low latency switching, redundant power supplies, and support for modern data center protocols like VXLAN, making it ideal for virtualized and cloud environments.
Q: Can I use this switch for high-frequency trading applications?
A: Yes, with sub-microsecond latency and cut-through switching, this cisco 10gbe switch is optimized for latency-sensitive applications including financial trading systems.
Q: What fiber optic connectivity options are available?
A: The 4 x 10G SFP+ uplinks support various optical transceivers including SR, LR, and ER modules for short and long-range fiber ethernet switches connections.
Q: Does it support modern data center architectures?
A: Absolutely. With VXLAN overlay support, BGP EVPN, and spine-leaf architecture compatibility, it's designed for next-generation data center fabrics.
Q: What redundancy features are included?
A: The switch includes redundant power supply modules with hot-swappable capability, ensuring continuous operation even during maintenance or component failure.
Cisco Nexus 3048 data center switch with 48 gigabit ports, 4x10G SFP+ uplinks, Layer 2/3 switching, and redundant power for enterprise.
