Sealed New N3K-C3548P-XL Cisco Nexus 48 10G SFP+ Switch

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13742 ~~$29430~~ (53.3% OFF)

Detail:	N3K-C3548P-XL Cisco Nexus 48 10G SFP Plus Switch
Model:	N3K-C3548P-XL
Condition:	Facotry Sealed New, Pre-Order
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Sealed New N3K-C3548P-XL Cisco Nexus 48 10G SFP Plus Switch

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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 Specification:

Product Code	N3K-C3548P-XL
Physical	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
Performance	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)
Physical dimensions (H x W x D)	1.72 x 17.3 x 18.38 in. (4.36 x 43.9 x 46.7 cm)
Weight	17.4 lb (7.9 kg)

The Front Panel:

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:
①   48 fixed SFP+ ports (1 or 10 Gbps)
②   Dual redundant hot-swappable power supplies
③   Four individual redundant hot-swappable fans
④   One 1-PPS timing port, with the RF1.0 and 2.3 QuickConnect connector type
⑤   One 10/100/1000 management port
⑥   One RS-232 serial console port
⑦   Two USB ports
⑧   Locator LED
⑨   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 for N3K-C3548P-XL

Modules and Cables:

Models	Description
SFP-10G-SR	10GBASE-SR SFP+ module (MMF)
SFP-10G-LR	10GBASE-LR SFP+ module (single-mode fiber [SMF])
SFP-10G-ER	Cisco 10GBASE-ER SFP+ module for SMF
GLC-TE	1000BASE-T SFP
GLC-SX-MM	GE SFP, LC connector SX transceiver (MMF)
GLC-SX-MMD	1000BASE-SX SFP transceiver module, MMF, 850 nm, DOM
NXA-FAN-30CFM-F	N2K/3K Individual Fan, Forward airflow (port side exhaust)
NXA-FAN-30CFM-B	N2K/3K Individual Fan, Reversed airflow (port side intake)
N2200-PAC-400W	N2K/3K 400W AC Power Supply, Forward airflow (port side exhaust)
N2200-PAC-400W-B	N2K/3K 400W AC Power Supply, Reversed airflow (port side intake)
N2200-PDC-400W	N2K/3K 400W DC Power Supply, Forward airflow (port side exhaust)
N3K-PDC-350W-B	N2K/3K 350W DC Power Supply, Reversed airflow (port side intake)
N3548-LAN1K9=	Nexus 3548 Layer 3 LAN Enterprise License (Requires N3K-BAS1K9 License)
N3548-ALGK9=	Nexus 3500 Algo Boost License

Compare To Similar Items:

Product Code	N3K-C3548P-XL	N3K-C36180YC-R
Ports	48 fixed SFP+ ports (1 or 10 Gbps)	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
Physical dimensions (H x W x D)	1.72 x 17.3 x 18.38 in. (4.36 x 43.9 x 46.7 cm)	1.72 x 17.3 x 26.85 in. (4.4 x 43.9 x 68.2 cm)
Weight	17.4 lb (7.9 kg)	27.1 lb (12.3 kg)

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Specific Data Sheet:

Type	N3K-C3548P-XL
Physical	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
Performance	960-Gbps switching capacity Forwarding rate of 720 mpps Line-rate traffic throughput (both Layer 2 and 3) on all ports Configurable maximum transmission units (MTUs) of up to 9216 bytes (jumbo frames)
Typical operating power	112W
Maximum power	213W
Typical heat dissipation	383 BTUs per hr
Maximum heat dissipation	727 BTUs per hr
Hardware specifications common to all switches
Mode	Normal mode	Warp mode
Number of MAC addresses	64,000	8000
Number of IPv4 unicast routes	24,000	4000
Number of IPv4 hosts	64,000	8000
Number of IPv4 multicast routes	8000	8000
Number of VLANS	4096
Number of ACL entries	4096
Number of spanning-tree instances	Rapid Spanning Tree Protocol (RSTP): 512 Multiple Spanning Tree (MST) Protocol: 64
Number of EtherChannels	24
Number of ports per EtherChannel	24
Buffer size	6 MB shared among 16 ports; 18 MB total
System memory	16 GB
Boot flash memory	16 GB
Number of power supplies	2 (redundant)
Power supply types	AC (forward and reversed airflow) DC (forward and reversed airflow)
Input voltage	100 to 240 VAC
Frequency	50 to 60 Hz
Power supply efficiency	89 to 91% at 220V
Forward and reversed airflow schemes Forward airflow: Port-side exhaust (air enters through fan tray and power supplies and exits through ports) Reversed airflow: Port-side intake (air enters through ports and exits through fan tray and power supplies) Four individual, hot-swappable fans (3+1 redundant)
Dimensions (height x width x depth)	1.72 x 17.3 x 18.38 in. (4.36 x 43.9 x 46.7 cm)
Weight	17.4 lb (7.9 kg)
Operating temperature	32 to 104° F (0 to 40°C)
Storage temperature	-40 to 158° F (-40 to 70°C)
Relative humidity (operating)	10 to 85% noncondensing Up to 5 days at maximum (85%) humidity Recommend ASHRAE data center environment
Relative humidity (nonoperating)	5 to 95% noncondensing
Altitude	0 to 10,000 ft (0 to 3000m)

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