N3K-C3548P-10GX Cisco Nexus 3548-X 48-port SFP+ Switch
The Cisco Nexus 3548-X Switches are the next generation of the Cisco Nexus 3500 platform. Like the previous generation, these switches are compact 1RU form-factor 10 Gigabit Ethernet switches and provide line-rate Layer 2 and 3 switching with ultra-low latency. In addition, they consume 25 percent less power. This new generation introduces powerful hardware-based multicast NAT and latency monitoring capabilities and a second USB port for easier manageability.
The Cisco Nexus 3548-X have the following hardware configuration:
- 48 fixed SFP+ ports (1 or 10 Gbps)
- Dual redundant hot-swappable power supplies
- Four individual redundant hot-swappable fans
- One 1-PPS timing port, with the RF1.0/2.3 QuickConnect connector type*
- One 10/100/1000 management port
- One RS-232 serial console port
- Two USB ports
- Locator LED
- Locator LED button
Support for both port-side exhaust and port-side intake airflow schemes is available. Port-side exhaust airflow is useful when the port side of the switch sits on a hot aisle and the power supply side sits on a cold aisle. Port-side intake airflow is useful when the power supply side of the switch sits on a hot aisle and the port side sits on a cold aisle.
Colored handles on each fan or power supply clearly indicate the airflow direction
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