Cisco C9300-48U-A Managed Switch
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Why C9300-48U-A Cisco Catalyst 9300 48 Ethernet is the best?

Availability: In Stock
Part Number#: C9300-48U-A
$5799.00
3% Discount on Checkout

Short Description:
C9300-48U-A Catalyst Catalyst 9300 48-Ports Universal Power Over Ethernet (UPoE), Power Over Ethernet Plus (PoE+) 1x Stack Port Gigabit Ethernet Twisted Pair Layer 2 Rack-Mountable Network Advantage Switch | Made by Cisco | Refurbished

Interface Types of This Product: Switch 48 Port

Brand:
Cisco
Product Condition:
Refurbished
Warranty provided by ALLHDD.COM:
90 Days
We are giving specifications below, why one should consider procuring Cisco 48 Port Switch Networking features, a general overview, description, performance specification, relevant images, a competitive price infographic, and technical information about the C9300-48U-A model with compatibility.

High Performance

The C9300-48U-A is a 48-port Cisco Catalyst 9300 series L3 managed switch. It is designed for enterprise and campus networks that require high-performance, secure, and feature-rich access switching.

It is built on the Cisco Unified Access Data Plane (UADP) 2.0 application-specific integrated circuit (ASIC) and is optimized for security, IoT, and mobility. The switch is also equipped with several advanced technologies such as:

  • Cisco DNA software and Cisco SD-Access
  • Advanced security features include Cisco TrustSec, Identity Services Engine (ISE), and Advanced Malware Protection (AMP)
  • Cisco DNA Center Assurance is a network assurance platform that provides proactive network health monitoring and troubleshooting, with real-time visibility and remediation across the entire network.
  • Support for Application Visibility and Control (AVC), which provides deep packet inspection and granular visibility into application traffic.
  • Support for Cisco EnergyWise, which enables IT to monitor, measure, and reduce energy consumption across the network.

The switch also provides investment protection by delivering next-generation performance and capabilities while supporting existing network and security infrastructure.

The C9300-48U-A offers 48 Gigabit Ethernet ports (48 x 10/100/1000Mbps), 4x 40G or 8x 10G uplink and stacking ports, providing high-speed connectivity to support bandwidth-intensive applications like video, virtualization, and cloud services.

Robust Security and Dynamic Quality

The Cisco Small Business SG350XG-24T-K9 is a high-performance managed switch designed for small businesses. It offers robust security features and dynamic quality of service (QoS) to ensure optimal network performance.

The switch provides advanced security features such as access control lists (ACLs), port security, and 802.1x authentication to protect against unauthorized access and network breaches. It also offers advanced threat detection and mitigation capabilities to prevent malware and other malicious attacks.

The switch also features dynamic QoS, which automatically prioritizes network traffic based on the type of application or service being used. This ensures that mission-critical applications and services have priority over less important traffic, resulting in a more efficient and reliable network.

The SG350XG-24T-K9 also has 24 Gigabit Ethernet ports, which provide high-speed connectivity for devices and servers. It also supports link aggregation, allowing multiple ports to be grouped together for increased bandwidth and redundancy.

Reliability

This model Cisco Catalyst 9300 48 Ports Ethernet Switch is a highly reliable network switch designed for enterprise-level environments. The switch is built with a modular architecture, which allows for easy upgrades and maintenance. This helps to ensure that the switch remains operational and secure over its lifespan.

The switch also features advanced hardware redundancy and failover mechanisms, which help to prevent network downtime and outages. This includes dual, hot-swappable power supplies and fans, as well as redundant management modules. Additionally, the switch supports Cisco StackWise-480 technology, which allows for up to nine switches to be stacked together, providing even more redundancy and resiliency.

In terms of software, the C9300-48U-A switch runs on Cisco IOS XE software, which is known for its stability and robustness. The switch also includes advanced security features, such as Cisco TrustSec, which provide end-to-end security and compliance through a simplified and automated security framework.

General Information about this Cisco C9300-48U-A

  • Manufacturer: Cisco
  • Part Number or SKU# C9300-48U-A
  • Product Line: Catalyst
  • Product Series: 9300
  • Product Type: Ethernet Switch

Interfaces/Ports for Layer 2 Switch

Performance of 48 Ports Switch

  • Media Type Supported: Twisted Pair
  • Ethernet Technology: Gigabit Ethernet
  • Network Technology: 10/100/1000Base-T
  • Switching capacity: 256 GBPS
  • Stacking bandwidth: 480 GBPS

Network & Communication

  • Layer Supported 2

Management & Protocols

  • Manageable Yes

Memory

  • RAM 8 GB
  • Flash Memory 16 GB

Networking

  • Power Over Ethernet (PoE): UPOE
  • PoE Budget: 822 W
  • IPv4 routing table entries: 32000
  • IPv6 routing table entries: 16000
  • Flexible NetFlow entries: 64000
  • VLAN IDs: 4000 Switched virtual interfaces (SVIs): 2000
  • MAC Address Table Size: 32000 entries
  • Jumbo Frame Support: 9198 bytes
  • Routing Protocol: OSPF, IS-IS, RIP-1, RIP-2, BGP, EIGRP, HSRP, IGMP, VRRP, PIM-SM, OSPFv3, PIM-SSM, MSDP, policy-based routing (PBR), RIPng
  • Remote Management Protocol: SNMP 1, RMON 1, RMON 2, SNMP 3, SNMP 2c, CLI, NETCONF, RESTCONF
  • Encryption Algorithm: 128-bit AES

Features

  • DHCP support, trunking, Syslog support, full duplex mode, Stateful switchover (SSO), Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Spanning Tree Protocol (STP) support, Access Control List (ACL) support, Quality of Service (QoS), Non-Stop Routing (NSR), Remote Switch Port Analyzer (RSPAN), Management Information Base (MIB), Cisco StackWise-480 technology, Cisco StackPower technology, Flexible NetFlow (FNF), Multicast Source Discovery Protocol (MSDP), 802.1x authentication, 16MB packet buffer, FTP client, MACsec support, 3 fans, Control plane protection (CoPP), Virtual Extensible LAN (VXLAN), Application Visibility and Control (AVC), Source-Specific Multicast (SSM), integrated Wireshark, VLAN Double Tagging (Q-in-Q), Ethernet over MPLS (EoMPLS), Hierarchical Virtual Private LAN Service (H-VPLS), Private VLAN, Layer 3 VPN (L3VPN) support, Encapsulated Remote SPAN (ERSPAN), Security Group Tag (SGT) caching, Security Group Access Control List (SGACL), IT Service Management (ITSM) integration, third-party IP Address Management (IPAM) integration

Expansion / Connectivity

  • Interfaces: 48 x 1000Base-T RJ-45 UPOE 1 x USB 2.0
  • Expansion Slots: 1 (total) / 1 (free) x expansion slot

Power Description

  • Power Device: Internal Power Supply - Hot-Plug
  • Power Redundancy: Optional
  • Power Provided: 1100 Watt
  • Voltage Required: AC 120/230 V (50 - 60 Hz)

Environmental Parameters

  • Min Operating Temperature: 23 °F
  • Max Operating Temperature: 113 °F
  • Humidity Range Operating: 5 - 90% (non-condensing)
  • Min Storage Temperature: -40 °F
  • Max Storage Temperature: 158 °F
  • Humidity Range Storage: 5 - 90% (non-condensing)

Dimensions & Weight

  • Form Factor: Rack-mountable
  • Height: 1.7 Inch
  • Width: 17.5 Inch
  • Depth: 17.5 Inch
  • Weight (Approximate): 17.03 Lbs

Miscellaneous

  • Cables Included: 1 x stacking cable - 1.6 ft
  • MTBF: 227,410 Hours
  • Compliant Standards: CISPR 22 Class A, CISPR 24, EN 61000-3-2, EN 61000-3-3, EN55024, EN50082-1, EN 61000-6-1, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, CCC, ICES-003 Class A, EN 61000-4-5, UL 60950-1, IEC 60950-1, EN 60950-1, RoHS, AS/NZS 3548 Class A, BSMI Class A, VCCI Class A, EN 55022 Class A, FCC CFR47 Part 15 A, EN 300 386, TVCN 7317, VCCI V-3/2009 Class A, CAN/CSA-C22.2 No. 60950-1

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.

Different Types of Switches

Networking switches vary widely depending on the number of devices they can support, network bandwidth/speed, and form factor. Switches for small offices will have anything between 4 and 8 ports and can fit on a desk. For larger office network implementation, switches may have 24 ports, 48 ports, 96 ports, and 128 ports and are rack-mountable between 1U and 4U. Switches come in different types depending on the network speed and tasks they support. These include 40/100 Gbps, 10 Gigabit (up to 10000 Mbps), Gigabit Ethernet (up to 1000 Mbps), Power over Ethernet, and Fast Ethernet (10/100 Mbps).

Unmanaged Switches

The unmanaged switches offer fixed configuration on a plug-and-play basis. It is the most basic switch and there are a few choices in the market. These switches are affordable, but the basic features make them inappropriate for enterprise applications.

Managed Switches

The number of features and level of functionality improves with managed switches, making them ideal for enterprise and business applications. These switches are built with the command-line interface for ease of configuration. Equally, they support SNMP agents that come in handy when troubleshooting network issues.

The security on managed switches is better and will protect different types of traffic. Other features include support for virtual LANs, IP routing, and quality of service settings. Managed switches are more expensive compared to all other types of switches.

Smart Switches

Smart switches refer to switches that possess more features than those of unmanaged switches but do not have the full features of managed switches. Smart switches are more cost-effective than managed switches.

Some of the limitations of the smart switches are a lack of telnet access support, Web GUIs, and a lack of many features for VLANs. They are affordable compared to a fully managed switch and are suitable for a smaller computer network.

Modular Switches

Modular switches allow the addition of expansion modules as the network expands. The expansion modules allow for more networked devices but are application-specific. They may include wireless access points, firewalls, or network analysis tools. The flexibility of a modular networking switch comes at a higher cost.

Here, you can check more available conditions of your desired product C9300-48U-A 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.

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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.