CISCO
CISCO N35-FS-48X NEXUS 3550-F FUSION LAYER 2 SWITCH
Mfg Part Number: N35-FS-48X , Item #: 4224862
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Price: $34,457.76
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Last Updated: Nov 17, 2025
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A flexible low latency networking platform
The Cisco Nexus® 3550-F Programmable Layer 2 Application Platform is a compact, yet powerful networking platform designed specifically for low-latency applications. The device features up to 48 ports of 1G/10G Ethernet connectivity in a single rack unit form factor that can be programmed as:
- Fully managed Layer 2 MAC learning platform, with VLAN tagging/trunking and IGMP snooping. This is intended for applications where simple multiplexers are insufficient. As a Layer 2 Application Platform, the device offers latencies as low as 95ns.
Main Specification
| General Information | |
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | N35FS48X |
| Manufacturer Website Address | http://www.cisco.com |
| Brand Name | Cisco |
| Product Line | Nexus |
| Product Series | 3550 |
| Product Model | 3550-F |
| Product Name | Nexus 3550-F Ethernet Switch |
| Product Type | Ethernet Switch |
| Technical Information | |
| Features | Hot-swappable |
| Interfaces/Ports | |
| Modular | Yes |
| Port/Expansion Slot Details | 52 x 10 Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Ethernet Technology | 10 Gigabit Ethernet |
| Network Technology | 10GBase-LRM |
| Network Technology | 10GBase-SR |
| Network Technology | 10GBase-LR |
| I/O Expansions | |
| Total Number of Expansion Slots | 52 |
| Expansion Slot Type | SFP+ |
| Expansion Slot Type | QSFP+ |
| Number of SFP+ Slots | 48 |
| Network & Communication | |
| Layer Supported | 2 |
| Management & Protocols | |
| Manageable | Yes |
| Data Link Protocols | SFTP |
| Data Link Protocols | CLI |
| Data Link Protocols | HTTP |
| Data Link Protocols | TFTP |
| Data Link Protocols | DHCP |
| Data Link Protocols | SSH |
| Data Link Protocols | Telnet |
| Power Description | |
| Input Voltage | 72 V DC |
| Input Voltage | 40 V DC |
| Input Voltage | 120 V AC |
| Input Voltage | 230 V AC |
| Frequency | 64 Hz |
| Frequency | 47 Hz |
| Power Source | AC/DC |
| Redundant Power Supply Supported | Yes |
| Number of Power Supplies Supported | 2 |
| Power Consumption | 150 W |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable |
| Weight (Approximate) | 24 lb |
| Miscellaneous | |
| Application/Usage | Network |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
