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N5K-C5548UP-FA Cisco Nexus 5548P Switch
N5K-C5548UP-FA Cisco Nexus 5548P Switch
The Cisco Nexus 5548UP (N5K-C5548UP-FA) is a high-performance, 1U rack-mountable switch designed for data center access and aggregation layers, providing 32 fixed 10 Gigabit unified ports and one expansion slot for scalability up to 48 ports. It supports traditional Ethernet, Fibre Channel (FC), and Fibre Channel over Ethernet (FCoE) traffic over a single, low-latency fabric.
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Description
Key Features & Benefits
- Unified Fabric Consolidation: Features "unified ports" that can operate as either 1/10 GbE or native Fibre Channel (FC) ports with an appropriate expansion module, allowing for the convergence of LAN and SAN traffic over a single infrastructure and simplifying cabling.
- High Performance and Low Latency: Utilizes a cut-through architecture to deliver a switching capacity of up to 960 Gbps (full-duplex) with consistently low latency, crucial for high-performance computing (HPC) and virtualized environments.
- Scalability: Includes one expansion module slot on the rear of the chassis, enabling an additional 16 ports of 10 GbE or 8 ports of 8/4/2/1-Gbps native Fibre Channel connectivity.
- Data Center Optimized Design: Designed for efficient data center operation with front-to-back airflow (port-side exhaust) to support hot/cold aisle configurations. All serviceable components, including redundant, hot-pluggable power supplies and fan modules, are accessible from the front panel for easy maintenance.
- Robust Security and Management: Runs on the data center-class Cisco NX-OS Software, which offers advanced Layer 2 and Layer 3 features, including VLAN support, QoS, ACLs, and multiple management interfaces (CLI, SNMP, SSH, Telnet).
Technical Specifications
| Attribute | Details |
|---|---|
| Device Type | Managed L2 / L3 Switch |
| Fixed Ports | 32 x 10 Gigabit Ethernet (SFP+) unified ports |
| Expansion Slots | 1 expansion module slot (for up to 16 additional ports) |
| Switching Capacity | 960 Gbps |
| Forwarding Rate | 714.24 Mpps (Layer 2) |
| PoE Support | No PoE support |
| MAC Address Table Size | 32K entries |
| Jumbo Frame Support | 9216 bytes |
| Power Supplies | 2 x 750W AC (hot-swappable, included) |
| Cooling | Front-to-back airflow (port-side exhaust) |
| Form Factor | 1U Rack-mountable |
| Dimensions (H x W x D) | 4.4 x 43.9 x 74.9 cm (1.72 x 17.3 x 29.5 in) |
| Weight | 15.9 kg (35 lb) |
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