Cisco Catalyst C9300-48U Ethernet Switch - 48 Ports - Manageable - 3 Layer Supported - Modular - 1100 W Power Consumption - 822 W PoE Budget - Twisted Pair, Optical Fiber - PoE Ports - 1U High - Rack-mountable - Lifetime Limited Warranty C9300-48U-E- C9300-48U-E-UL
C9300-48U-E-UL | Cisco®
Part Number: C9300-48U-E-UL
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Product Specifications
Cisco Catalyst C9300-48U Ethernet Switch - 48 Ports - Manageable - 3 Layer Supported - Modular - 1100 W Power Consumption - 822 W PoE Budget - Twisted Pair, Optical Fiber - PoE Ports - 1U High - Rack-mountable - Lifetime Limited Warranty C9300-48U-E- C9300-48U-E-UL
CATALYST 9300 48-PORT UPOE, NETWORK ESSE
Manufacturer Part Number: C9300-48U-E-UL
REFURBISHED ITEM - Catalyst 9300 48-port UPOE, Network Essentials, UL Certified
MANUFACTURER NAME: Cisco
MANUFACTURER PART NUMBER: C9300-48U-E-UL
UPC EAN CODE: 889728214391
LANGUAGE: EN
MARKET:US
| General Information: | |
Built for security, IoT, mobility, and cloud The Cisco® Catalyst® 9300 Series switches are Cisco's lead stackable enterprise switching platform built for security, IoT, mobility, and cloud. They are the next generation of the industry's most widely deployed switching platform. Catalyst 9300 Series switches form the foundational building block for Software-Defined Access (SD-Access), Cisco's lead enterprise architecture. At up to 480 Gbps, they are the industry's highest-density stacking bandwidth solution with the most flexible uplink architecture. The Catalyst 9300 Series is the first optimized platform for high-density Wi-Fi 6 and 802.11ac Wave2. It sets new maximums for network scale. These switches are also ready for the future, with an x86 CPU architecture and more memory, enabling them to host containers and run third-party applications and scripts natively within the switch. The Catalyst 9300 Series is designed for Cisco StackWise® technology, providing flexible deployment with support for nonstop forwarding with Stateful Switchover (NSF/SSO), for the most resilient architecture in a stackable (sub-50-ms) solution. The highly resilient and efficient power architecture features Cisco StackPower®, which delivers high-density Cisco Universal Power over Ethernet (Cisco UPOE®) and Power over Ethernet Plus (PoE+) ports. The switches are based on the Cisco Unified Access™ Data Plane 2.0 (UADP) 2.0 architecture which not only protects your investment but also allows a larger scale and higher throughput. A modern operating system, Cisco IOS® XE with programmability offers advanced security capabilities and Internet of Things (IoT) convergence. The Cisco Digital Network Architecture (Cisco DNA) with Software-Defined Access (SD-Access) is the network fabric that powers business. It is an open and extensible, software-driven architecture that accelerates and simplifies your enterprise network operations. The programmable architecture frees your IT staff from time-consuming, repetitive network configuration tasks so they can focus instead on innovation that positively transforms your business. SD-Access enables policy-based automation from edge to cloud with foundational capabilities. These include:
Cisco DNA software Cisco DNA Software offers a valuable and flexible way to buy software for the access, WAN, and data center domains. At each stage in the product lifecycle, Cisco DNA Software helps make buying, managing, and upgrading your network and infrastructure software easier. Cisco DNA Software provides:
| |
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | C9300-48U-E-UL |
| Manufacturer Website Address | http://www.cisco.com |
| Brand Name | Cisco |
| Product Line | Catalyst |
| Product Series | 9300 |
| Product Model | C9300-48U |
| Product Name | Catalyst C9300-48U Ethernet Switch |
| Product Type | Ethernet Switch |
| Product UPC | 889728214391 |
| Interfaces/Ports: | |
| Total Number of Network Ports | 48 |
| Uplink Port | Yes |
| Modular | Yes |
| Stack Port | Yes |
| Port/Expansion Slot Details | 48 x Gigabit Ethernet UPoE
1 x Uplink |
| Media & Performance: | |
| Media Type Supported | Twisted Pair
Optical Fiber |
| Ethernet Technology | Gigabit Ethernet
10 Gigabit Ethernet |
| Network Technology | 1000Base-T
10GBase-X |
| I/O Expansions: | |
| Total Number of Expansion Slots | 1.0 |
| Expansion Slot Type | Uplink Module |
| Network & Communication: | |
| Layer Supported | 3 |
| Management & Protocols: | |
| Manageable | Yes |
| Power Description: | |
| PoE (RJ-45) Port | Yes |
| PoE Budget | 822 W |
| Power Source | Power Supply |
| Redundant Power Supply Supported | Yes |
| Number of Power Supplies Supported | 2 |
| Number of Power Supplies Installed | 1 |
| Power Consumption | 1100 W |
| Plug/Connector Type | IEC 60320 C16
IEC 60320 C14 C15 |
| Physical Characteristics: | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable |
| Height | 1.7" |
| Width | 17.5" |
| Depth | 19.2" |
| Weight (Approximate) | 17.02 lb |
| Miscellaneous: | |
| What's in the box |
|
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS)
Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | United States |
| Warranty: | |
| Warranty | Lifetime |
Questions and Answers
Questions and Answers | Ask CompSource |
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Please Note: Due to Cisco's Policy this product is not available for return or exchange and must be handled with Cisco Direct.
For support on this product, please contact Cisco. 800-553-6387 www.cisco.com
Cisco Company's Information
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Local #: (408)526-4000
Toll Free #: 800-553-6387
Tech Support #: 800-553-2447
Site: www.cisco.com
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Cisco Systems, Inc. is an American multinational technology conglomerate headquartered in San Jose, California, in the center of Silicon Valley, that develops, manufactures and sells networking hardware, telecommunications equipment and other high-technology services and products. Through its numerous acquired subsidiaries, such as OpenDNS, WebEx, Jabber and Jasper, Cisco specializes into specific tech markets, such as Internet of Things (IoT), domain security and energy management.
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Cisco Systems was founded in December 1984 by Leonard Bosack and Sandy Lerner, two Stanford University computer scientists, who pioneered the concept of a local area network (LAN) being used to connect geographically disparate computers over a multiprotocol router system. By the time the company went public in 1990, when it was listed on the NASDAQ, Cisco had a market capitalization of $224 million. Cisco was the most valuable company in the world by 2000, with a more than $500 billion market capitalization
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Learn more about Switches & Bridges
Network Switch Buying Guide
Connect Multiple Devices to a Network and Route Data to Designated Devices
What is a network switch and what does it do?
A network switch connects devices to a local area network (LAN) and allows the devices to communicate over the network. For example, you can connect computers, printers and servers to the same network switch and route data between them. Unlike an Ethernet hub, which transmits the same data through every output, a network switch sends data only to the devices designated to receive it. This improves the efficiency and potential throughput of the network.
Are there different types of network switches?
There are two main types of network switches, unmanaged and managed. The essential difference is the capability to configure the operation of a managed switch to customize and optimize network traffic for specific applications.
Unmanaged Switches
- Offer plug-and-play functionality
- Switch operation cannot be modified
- CompSource offers desktop and rack-mount unmanaged switches
Managed Switches
- Provide the ability to manage, prioritize and monitor LAN traffic
- Offer one or more ways to modify switch operation
- CompSource offers smart managed switches that feature an RJ45 console port and command line interface (CLI)
Where do you place network switches?
Network switches are usually placed on a desk or table, mounted on a wall, or mounted in a rack. CompSource offers unmanaged desktop switches (with metal or plastic housing) and both unmanaged and managed rack-mount switches with metal housing and a built-in PDU (Gigabit Ethernet Switch PDU Combos).
What is a Gigabit Ethernet Switch PDU Combo?
CompSource offers an exclusive line of unmanaged and managed Gigabit Ethernet switches that have Power over Ethernet (PoE).
Factors to Consider
Does your application require a managed switch?
If your application involves controlling network traffic, you will need the features of a managed switch. The following are some examples of tasks that require a managed switch:
- Controlling access between departments within your LAN
- Running many bandwidth-intensive applications simultaneously
- Giving important data greater priority in your LAN
- Improving the performance of a busy network
- Implementing VoIP, wireless LANs or other advanced services
How many devices do you need to connect to your network?
Make sure you select a switch with enough Gigabit (10/100/1000 Mbps) Ethernet ports for the devices you want to connect to your network. If you think you'll add more devices in the future, choose a switch that will give your network room to grow.
Do you need to connect multiple network switches?
If you plan to connect multiple network switches, look for models with SFP uplink ports (also known as Mini-GBIC ports). SFP uplink ports are connection points for SFP (small form-factor pluggable) modules that allow the switch to uplink to other switches using optical fiber cabling.
Power over Ethernet (PoE) uses existing network cables to power connected devices, such as VoIP phones, wireless access points and surveillance cameras. If you need this functionality, look for a switch with Gigabit Ethernet ports that support PoE. Make sure the power per port (in watts) and the total power budget of the PoE ports meet the needs of your electronic devices.
CompSource will educate and help make this process enjoyable and easy.
Whether you're planning on using your network for basic home tasks or enterprise level security. You can tell our trained sales professionals your needs, and we'll make custom recommendations to suit your specifications and budget. Our reps have extensive knowledge and love to share. We educate, not sell, CompSource makes sure you buy what you need and not waste money on what you don't. As with every decision we never push, it's up to you when, and if you make a purchase.
CompSource has a great technical staff that can help with a solution for your exact needs.
Chat with us or give our professionals a quick phone call (800)-413-7361.
Please allow me to add my compliments to CompSource, and you and your colleagues that CompSource has performed excellently in terms of responding to me as a customer on a small purchase and delivery was unbelievably swift. I ordered on Independance day and received within 42 hours? Do you guys have Star Trek beaming technology or something? ;)I have also posted on a couple of PC Modder/Overclocker/Gamer forums letting my fellow PC geeks know that CompSource is definately a "go to" company to rc_whittleMore Reviews
