Cisco SG350-28P-K9-NA Managed Switch
If you need a large quantity of SG350-28P-K9-NA product - call us through our toll-free number at (800) 675 5044 or request a quote at live chat and our sales manager will contact you shortly.
Looking for assistance? Connect with one of our experts
+1 (800) 675 5044 (Toll-Free)
FREE Shipping. We are accepting NET 30 Days Purchase Orders. Get a decision in seconds, without affecting your credit.

Cisco SG350-28P-K9-NA Small Business 28 Ports Managed Switch Refurbished

Availability: In Stock
Part Number#: SG350-28P-K9-NA
List Price was: $5192.31
Your Price:
$1350.00
You Save: $3842.31 (74% off)
payment-amex-visa-mc-paypal-echeck

Additional 5% Discount on Checkout
Quantity:

Short Description:
SG350-28P-K9-NA Series 28-Ports Small Form-Factor Pluggable (SFP) 10/100/1000Base-T Power Over Ethernet Plus (PoE+) Manageable Layer 3 Rack-Mountable Gigabit Ethernet Switch | Made by Cisco | Refurbished
Brand:
Cisco
Product Condition:
Refurbished
Warranty provided by ALLHDD.COM:
90 Days

Cisco SG350-28P-K9-NA Series: Unleashing Power and Control in Networking

In the ever-evolving landscape of networking, the right switch serves as the backbone, providing power, control, and seamless connectivity. Enter the Cisco SG350-28P-K9-NA Series, a formidable player in the realm of networking switches. This powerhouse combines a plethora of features, including 28-Ports, Small Form-Factor Pluggable (SFP) support, 10/100/1000Base-T connectivity, Power Over Ethernet Plus (PoE+), Layer 3 management, and the convenience of being rack-mountable. In this comprehensive guide, we will delve into the intricacies of the Cisco SG350-28P-K9-NA Series, exploring its features, benefits, and the pivotal role it plays in empowering networks with gigabit-speed connectivity and advanced management capabilities.

The Cisco SG350-28P-K9-NA Series stands as a testament to Cisco's commitment to providing robust and feature-rich solutions for networking. Positioned as a Gigabit Ethernet Switch, this series is designed to cater to the diverse needs of modern networks, offering a versatile and powerful solution for businesses and enterprises. Let's embark on a journey to uncover the key features that make the Cisco SG350-28P-K9-NA Series a cornerstone in the architecture of contemporary networking.

Key Features of Cisco SG350-28P-K9-NA Series

The significance of the Cisco SG350-28P-K9-NA Series is rooted in its feature-rich design. Let's explore the key elements that contribute to its prowess in networking environments:

28-Ports Configuration:

At the heart of the SG350-28P-K9-NA Series lies its 28-Ports configuration. This abundance of ports provides ample connectivity options, allowing organizations to connect a multitude of devices seamlessly.

Small Form-Factor Pluggable (SFP) Support:

The inclusion of Small Form-Factor Pluggable (SFP) ports adds a layer of flexibility to the switch. SFP ports are ideal for connecting to fiber optic networks, enabling high-speed and reliable connections over longer distances.

10/100/1000Base-T Connectivity:

Supporting 10/100/1000Base-T connectivity ensures versatility in connecting devices with varying Ethernet speeds. Whether it's legacy devices or modern gigabit-speed equipment, the switch accommodates a spectrum of connectivity needs.

Power Over Ethernet Plus (PoE+):

The PoE+ capability empowers the switch to deliver both data and electrical power over Ethernet cables. This feature is particularly valuable for powering devices like IP cameras, VoIP phones, and other PoE-enabled equipment, eliminating the need for additional power sources.

Manageable Layer 3 Capabilities:

The Layer 3 management capabilities elevate the switch beyond basic Layer 2 functions. This includes the ability to route traffic between different subnets, providing advanced networking capabilities for more complex network architectures.

Rack-Mountable Design:

The rack-mountable design enhances the switch's versatility in deployment. It can be seamlessly integrated into standard server racks, optimizing space and facilitating centralized network management.

Benefits of Cisco SG350-28P-K9-NA Series in Networking

The Cisco SG350-28P-K9-NA Series translates its key features into tangible benefits for networking scenarios. Let's explore how these features contribute to the switch's efficacy in empowering modern networks:

Abundant Connectivity Options:

With 28 ports at its disposal, the SG350-28P-K9-NA Series offers abundant connectivity options. This is crucial for businesses with a multitude of devices requiring network access, ensuring that every device can be seamlessly integrated into the network.

Flexibility with SFP Support:

The inclusion of SFP ports enhances the switch's flexibility. Organizations can leverage fiber optic connections for high-speed and reliable data transfer, especially useful for interconnecting switches or connecting to remote network segments.

Versatility in Ethernet Speeds:

Supporting 10/100/1000Base-T connectivity ensures that the switch caters to devices with varying Ethernet speeds. This versatility allows businesses to accommodate a mix of legacy and modern devices within the same network infrastructure.

Simplified Power Delivery with PoE+:

The PoE+ capability simplifies the deployment of powered devices. By delivering both data and power over Ethernet cables, the switch eliminates the need for separate power sources, streamlining the setup of devices such as IP cameras, VoIP phones, and wireless access points.

Advanced Networking Capabilities with Layer 3:

The Layer 3 capabilities empower organizations with advanced networking functionalities. The switch can route traffic between different subnets, facilitating more intricate network designs and supporting the efficient flow of data in complex architectures.

Efficient Use of Rack Space:

The rack-mountable design ensures efficient use of space in server racks. This is particularly beneficial for data centers or networking closets where space optimization is crucial. The centralized placement of the switch simplifies cable management and maintenance.

Use Cases for Cisco SG350-28P-K9-NA Series

To gain a practical understanding of the Cisco SG350-28P-K9-NA Series' applications, let's explore specific use cases where this switch proves invaluable:

Enterprise Networking:

In large enterprises with diverse networking needs, the SG350-28P-K9-NA Series serves as a central hub, connecting departments, floors, and various devices seamlessly. Its abundant ports and PoE+ capabilities make it an ideal choice for such environments.

Surveillance Systems:

The PoE+ capability of the switch is particularly advantageous for powering IP cameras in surveillance systems. The switch becomes a central component in the network, providing both connectivity and power to the cameras for effective surveillance.

VoIP Phone Systems:

Businesses implementing VoIP phone systems benefit from the SG350-28P-K9-NA Series' PoE+ support. It simplifies the deployment of VoIP phones by delivering power over the Ethernet cables, eliminating the need for separate power sources.

Networks with Fiber Optic Connections:

Environments requiring high-speed and reliable connections over longer distances leverage the SFP support of the switch. This is common in scenarios where fiber optic connections are preferred, such as connecting switches in different parts of a building or campus.

Data Center Deployments:

In data centers, where space optimization is critical, the rack-mountable design of the SG350-28P-K9-NA Series proves beneficial. The switch can be seamlessly integrated into server racks, contributing to efficient cable management and maintenance.

Effective Switch Configuration and Organization

The Cisco SG350-28P-K9-NA is a managed Ethernet switch designed for small businesses. It features 28 ports, including 24 Gigabit Ethernet ports and 4 combo Gigabit Ethernet ports (SFP). The switch can be easily configured and managed through its web-based graphical user interface or through a command-line interface.

One of the key benefits of the SG350-28P-K9-NA is its effective switch configuration and organization. The switch allows administrators to set up and manage VLANs, Quality of Service (QoS) policies, and port security to prioritize network traffic and protect sensitive data. The switch also supports Link Aggregation Control Protocol (LACP) for increased network availability and redundancy.

In terms of organization, the SG350-28P-K9-NA supports advanced features such as Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), and Multiple Spanning Tree Protocol (MSTP) to ensure a loop-free network topology. Additionally, the switch provides features such as IGMP snooping and IP Source Guard to prevent multicast and broadcast storms.

Quality of Service (QoS) and Traffic Management

Quality of Service (QoS) is a set of technologies and processes that are used to manage the flow of network traffic and ensure that critical data is given priority over less critical data. QoS is implemented to provide consistent and reliable performance for real-time applications such as voice, video and data.

The Cisco SG350-28P-K9-NA Small Business 28 Ports Managed Ethernet Switch offers advanced QoS features to support business-critical applications. This switch uses a traffic prioritization mechanism called priority queuing, which assigns priority to specific types of network traffic, such as voice, video or data. The switch also supports weight-based round-robin scheduling and strict priority scheduling, allowing administrators to control the order in which packets are transmitted.

In addition to prioritizing network traffic, the Cisco SG350-28P-K9-NA also provides traffic management options to control the flow of network traffic. The switch supports bandwidth control, which enables administrators to specify the maximum bandwidth available for each port. This helps to ensure that network resources are used efficiently and prevent congestion.

The switch also provides support for VLANs (Virtual Local Area Networks), which are used to segment network traffic into separate logical groups. This helps to improve network security and performance by isolating network traffic and controlling the flow of data between different segments of the network.

General Information about this Cisco SG350-28P-K9-NA

  • Manufacturer: Cisco
  • Model Number or SKU# SG350-28P-K9-NA
  • Product Model SG350-28P
  • Product Type: Ethernet Switch

Technical Information of 28 Ports Managed Switch

  • Total Number of Network Ports 28
  • Compatible Rack Unit: 1U
  • Form Factor: Rack-Mountable
  • Form Factor: Desktop
  • Uplink Port Yes
  • Modular Yes
  • Stack Port No
  • Port/Expansion Slot Details 26 x Gigabit Ethernet Network
  • Port/Expansion Slot Details 4 x Gigabit Ethernet Expansion Slot

Performance for this Optical Fiber Module

  • Media Type Supported Optical Fiber
  • Media Type Supported Twisted Pair
  • Ethernet Technology Gigabit Ethernet
  • Network Technology 10/100/1000Base-TX
  • Network Technology 1000Base-X

I/O Expansions for Rack-Mountable Switch

  • Number of Total Expansion Slots 4
  • Expansion Slot Type SFP
  • Shared SFP Slot Yes
  • Number of SFP Slots 4

Network & Communication

  • Layer Supported 3

Management & Protocols

  • Manageable Yes
Power Description:
  • Power Source Power Supply
  • Redundant Power Supply Supported No
Miscellaneous
  • Package Contents-
  • SG350-28P 28-Port Gigabit PoE Managed Switch
  • Power Cord
  • Mounting Kit
  • Console Cable
  • Quick Start Guide

In summary, the Cisco SG350-28P-K9-NA Series emerges as a powerhouse in the realm of networking switches, embodying Cisco's dedication to providing feature-rich solutions for modern networking challenges. With its 28-ports configuration, SFP support, PoE+ capabilities, Layer 3 management, and rack-mountable design, it stands as a versatile and reliable choice for businesses and enterprises.

Whether deployed in large enterprises, surveillance systems, VoIP phone deployments, or data centers, the SG350-28P-K9-NA Series plays a pivotal role in enabling seamless connectivity and advanced network management. Its robust features, coupled with security mechanisms and reliability enhancements, position it as a strategic asset for organizations navigating the intricacies of modern networking.

As the digital landscape continues to evolve, the Cisco SG350-28P-K9-NA Series remains at the forefront, empowering networks with the speed, control, and efficiency needed to thrive in the dynamic world of connectivity. The switch's ability to seamlessly integrate into diverse environments, coupled with its security and reliability features, cements its status as a key player in the evolution of networking technologies.

Brand:
Cisco
Product Condition:
Refurbished
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.


Here, you can check more available conditions of your desired product SG350-28P-K9-NA at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.

+

Please choose your location for calculate shipping cost.

Warranty

ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.

Delivery

Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.

UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday


FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states

FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states


Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days


Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
  • We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
  • If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
  • You can estimate the shipping cost from the products detail page, also available on the checkout page
  • The shipping cost depends on box dimensions, weight, and zip/postal code
  • To get a FedEx® delivery service you need to mention it on the checkout page notebox.
  • For urgent shipments, please contact our customer service.
  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.