N3K-C3548P-XL is the Nexus 3548-XL Switch, with 48 SFP+. The Cisco Nexus 3000 Series Switches are a comprehensive portfolio of 1, 10, and 40 Gigabit Ethernet switches built from a Switch-on-a-Chip (SoC) architecture. Introduced in April 2011, this series of switches provides line-rate Layer 2 and 3 performance and is suitable for Top-of-the-Rack (ToR) architecture. This series of switches has established itself as a leader in High-Frequency Trading (HFT), High-Performance Computing (HPC), and big data environments by pairing high performance and low latency with innovations in performance visibility, automation, and time synchronization.
Quick Specs
Table 1 shows the Quick Specs.
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Product Code
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N3K-C3548P-XL
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Physical
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- ●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-Mbps management port
- ●One RS-232 serial console port
- ●Two USB ports
- ●Locator LED
- ●Locator LED button
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Performance
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- ●960-Gbps switching capacity
- ●Forwarding rate of 720 mpps
- ●Line-rate traffic throughput (both Layer 2 and 3) on all ports
- ●Configurable MTUs of up to 9216 bytes (jumbo frames)
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Physical dimensions
(H x W x D)
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1.72 x 17.3 x 18.38 in. (4.36 x 43.9 x 46.7 cm)
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Weight
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17.4 lb (7.9 kg)
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Product Details
The Cisco Nexus 3548-XL Switches are, respectively, Cisco Nexus 3548-X Switches with a faster CPU, running at 2.5 GHz; system memory increased to 16 GB; and bootflash memory increased to 16 GB. These enhancements allow the switches to support the Cisco NX-OS Data Management Engine (DME) model.
The Cisco Nexus 3548-XL 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 and 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.
The Accessories
Table 2 shows the supported accessories.
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Model
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Description
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SFP-10G-SR
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10GBASE-SR SFP+ module (MMF)
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SFP-10G-LR
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10GBASE-LR SFP+ module (single-mode fiber [SMF])
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SFP-10G-ER
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Cisco 10GBASE-ER SFP+ module for SMF
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GLC-TE
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1000BASE-T SFP
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GLC-SX-MM
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GE SFP, LC connector SX transceiver (MMF)
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GLC-SX-MMD
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1000BASE-SX SFP transceiver module, MMF, 850 nm, DOM
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NXA-FAN-30CFM-F
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N2K/3K Individual Fan, Forward airflow (port side exhaust)
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NXA-FAN-30CFM-B
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N2K/3K Individual Fan, Reversed airflow (port side intake)
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N2200-PAC-400W
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N2K/3K 400W AC Power Supply, Forward airflow (port side exhaust)
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N2200-PAC-400W-B
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N2K/3K 400W AC Power Supply, Reversed airflow (port side intake)
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N2200-PDC-400W
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N2K/3K 400W DC Power Supply, Forward airflow (port side exhaust)
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N3K-PDC-350W-B
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N2K/3K 350W DC Power Supply, Reversed airflow (port side intake)
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N3548-LAN1K9=
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Nexus 3548 Layer 3 LAN Enterprise License (Requires N3K-BAS1K9 License)
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N3548-ALGK9=
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Nexus 3500 Algo Boost License
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Compare to Similar Items
Table 3 shows the comparison.
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Product Code
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N3K-C3548P-XL
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N3K-C36180YC-R
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Ports
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48 fixed SFP+ ports (1 or 10 Gbps)
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48 SFP ports; each supports native 25, 10, or 1 Gigabit Ethernet mode
6 QSFP28 ports; each supports native 100 Gigabit Ethernet and 4 x 25 Gigabit Ethernet modes
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Physical dimensions
(H x W x D)
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1.72 x 17.3 x 18.38 in. (4.36 x 43.9 x 46.7 cm)
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1.72 x 17.3 x 26.85 in. (4.4 x 43.9 x 68.2 cm)
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Weight
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17.4 lb (7.9 kg)
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27.1 lb (12.3 kg)
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Get More Information
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