Transceivers & optics

Cisco SF550X-48 Layer 3 Switch

Name: Cisco SF550X-48 Layer 3 Switch - 50 Ports - Manageable - Fast Ethernet, 10 Gigabit Ethernet - 10/100Base-T, 10GBase-X, 10GBase-T - Refurbished - 3 Layer Supported - Modular - Twisted Pair, Optical Fib
Brand: Cisco
SKU: SF550X-48-K9-NA-RF
Price: 657.80 USD
Availability: InStock

VPN# SF550X-48-K9-NA-RF

Available to order · ships in ~1–2 weeks

$657.80MSRP $952.04

Pre-tax. GPC accepted; ask about volume and emergency-acquisition pricing.

Product Type: Layer 3 Switch
Manageable: Yes
Ethernet Technology: Fast Ethernet
Ethernet Technology: 10 Gigabit Ethernet
Product Family: 550X
Stack Port: Yes
Media Type Supported: Twisted Pair
Media Type Supported: Optical Fiber

Government Purchase Card (GPC) accepted
TAA-compliant & government contract-vehicle ready

Overview

Cisco SF550X-48 Layer 3 Switch - 50 Ports - Manageable - Fast Ethernet, 10 Gigabit Ethernet - 10/100Base-T, 10GBase-X, 10GBase-T - Refurbished - 3 Layer Supported - Modular - Twisted Pair, Optical Fiber - Lifetime Limited Warranty (part number SF550X-48-K9-NA-RF) is supplied by Uniqcli, an authorized Cisco partner, in the Cisco Switches & Bridges category. Manageable: Yes.

50 Ports - Manageable - Fast Ethernet, 10 Gigabit Ethernet - 10/100Base-T, 10GBase-X, 10GBase-T - Refurbished - 3 Layer Supported - Modular - Twisted Pair, Optical Fiber - Lifetime Limited Warranty

• Layer 3 Switch provides dependable and powerful connectivity for maximum usability • Conveniently lets you connect two standard Ethernet ports to ensure maximum efficiency • Stack port provides an easy and hassle-free way to extend your office network • Features 50 networking ports to establish large network • Supports layer 3 switching for enhanced performance and usability

Key specifications: Manageable: Yes · Ethernet Technology: Fast Ethernet, 10 Gigabit Ethernet · Media Type Supported: Twisted Pair, Optical Fiber · Network Technology: 10/100Base-T, 10GBase-X, 10GBase-T · Network (RJ-45): Yes · Modular: Yes · Uplink Port: Yes · Stack Port: Yes.

TAA-compliant and GPC-payable. Request a quote for current pricing, stock, and lead time.

Highlights

Layer 3 Switch provides dependable and powerful connectivity for maximum usability
Conveniently lets you connect two standard Ethernet ports to ensure maximum efficiency
Stack port provides an easy and hassle-free way to extend your office network
Features 50 networking ports to establish large network
Supports layer 3 switching for enhanced performance and usability
Management capability allows maximum efficiency and with unrestricted control
Fast Ethernet technology gives ideal solution for extending network connections to conference rooms, labs, lobbies and department workgroups
Supports cost-efficient twisted pair cables for high-speed data transfer up to 100 meters
Government Purchase Card (GPC) accepted

Cisco Cisco SF550X-48 Layer 3 Switch - 50 Ports - Manageable - Fast Ethernet, 10 Gigabit Ethernet - 10/100Base-T, 10GBase-X, 10GBase-T - Refurbished - 3 Layer Supported - Modular - Twisted Pair, Optical Fib datasheet & specifications

Management & Protocols

Manageable: Yes

Media & Performance

Ethernet Technology: Fast Ethernet, 10 Gigabit Ethernet
Media Type Supported: Twisted Pair, Optical Fiber
Network Technology: 10/100Base-T, 10GBase-X, 10GBase-T

Interfaces/Ports

Network (RJ-45): Yes
Modular: Yes
Uplink Port: Yes
Stack Port: Yes
Total Number of Network Ports: 50
Port/Expansion Slot Details: 48 x Fast Ethernet Network, 2 x 10 Gigabit Ethernet Network, 4 x 10 Gigabit Ethernet Uplink

Warranty

Limited Warranty: Lifetime

Network & Communication

Layer Supported: 3

I/O Expansions

Number of SFP+ Slots: 4
Shared SFP Slot: Yes
Total Number of Expansion Slots: 4
Expansion Slot Type: SFP+

Power Description

Redundant Power Supply Supported: Yes
Power Source: Power Supply

Physical Characteristics

Height: 1.7" mm
Width: 17.3" mm
Depth: 10.1" mm
Weight (Approximate): 7.80 lb g

General Information

Product Type: Layer 3 Switch
Product Condition: Refurbished
Product Series: 550X
Product Model: SF550X-48
Package Type: Retail

Frequently asked questions

How much does the Cisco SF550X-48 Layer 3 Switch - 50 Ports - Manageable - Fast Ethernet, 10 Gigabit Ethernet - 10/100Base-T, 10GBase-X, 10GBase-T - Refurbished - 3 Layer Supported - Modular - Twisted Pair, Optical Fib (SF550X-48-K9-NA-RF) cost?

Uniqcli sells the SF550X-48-K9-NA-RF for $657.80 against a Cisco list price of $952.04. Add it to your cart and submit to confirm current pricing, stock, and lead time. Lower pricing is available for volume orders, Government Purchase Card (GPC) buys, and emergency or urgent acquisitions. Free US shipping on orders over $2,500.00.

Is the SF550X-48-K9-NA-RF TAA compliant and available for government and DoD buyers?

Often yes — it depends on the unit. Cisco manufactures the SF550X-48-K9-NA-RF in several countries, so Trade Agreements Act (TAA) status varies by production lot. Uniqcli is an authorized Cisco partner: we confirm the country of origin before shipment, and if a given SF550X-48-K9-NA-RF is not TAA-designated, we will source a TAA-certified equivalent of the same model. Either way the result is DoDIN APL-ready procurement for US federal, DoD, state, local, education, healthcare, and enterprise buyers, with Government Purchase Card (GPC) acceptance and FAR-based urgent and emergency acquisition support. Request a TAA-compliant quote for the SF550X-48-K9-NA-RF and a specialist will confirm compliance, price, and lead time — usually within one business day.

Can I buy the SF550X-48-K9-NA-RF as a single unit or in volume?

Both. Order a single SF550X-48-K9-NA-RF through the cart, or ask about lower pricing for volume orders, Government Purchase Card (GPC) purchases, and emergency or urgent (FAR-based) acquisitions. There is no payment up front: we confirm availability and the final total before invoicing.

Where can I find the SF550X-48-K9-NA-RF datasheet and specifications?

The official Cisco datasheet is available on this page (open the gated datasheet for the full PDF), and the Tech Specs section lists ports, power draw, dimensions, and licensing for the SF550X-48-K9-NA-RF.

Need the SF550X-48-K9-NA-RF TAA-compliant for federal or DoD?

Cisco builds this model in multiple countries, so TAA status depends on the production lot. We confirm country of origin before shipment — and if a unit isn't TAA-designated, we'll quote a TAA-certified equivalent of the same model, DoDIN APL-ready and GPC-payable.

Request a TAA-compliant quote →