Cisco Cert Refurbished Nexus 56128p2 - Ru Chassis 4810g Sfp+ Cisco Warr N5K-C56128P-RF
N5K-C56128P-RF | Cisco®
Part Number: N5K-C56128P-RF
Condition: Refurbished
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Product Specifications
Cisco Cert Refurbished Nexus 56128p2 - Ru Chassis 4810g Sfp+ Cisco Warr N5K-C56128P-RF
CISCO CERT REFURBISHED NEXUS 56128P2 - RU CHASSIS 4810G SFP+ CISCO WARR
Manufacturer Part Number: N5K-C56128P-RF
MANUFACTURER NAME: Cisco
MANUFACTURER PART NUMBER: N5K-C56128P-RF
UPC EAN CODE:
LANGUAGE: EN
MARKET:US
| General Information: | |
In today's data centers, virtualization deployments have become commonplace, and this trend is increasing rapidly with the availability of 10 Gigabit Ethernet servers at attractive prices. The combination of increased adoption of these servers and applications with higher bandwidth requirements is increasing the need for dense 10 and 40 Gigabit Ethernet switching. Moreover, data center architecture is changing as application environments create new demands for IT infrastructure. Application workloads are deployed across a mix of virtualized and nonvirtualized server and storage infrastructure, requiring a network infrastructure that provides consistent connectivity, security, and visibility across a range of bare-metal, virtualized, and cloud computing environments. The Cisco Nexus 5600 platform 10-Gbps switches include both 1-rack-unit (1RU) and 2RU switches built to meet the challenges of today's data centers with a flexible, agile, and energy-efficient design. These 10-Gbps switches are an important component of the Cisco Unified Data Center architecture, complementing existing Cisco Nexus switches. These energy-efficient switches offer 10 and 40 Gigabit Ethernet and FCoE, providing integrated Layer 2 and 3 features at wire speed and low latency of approximately 1 microsecond for any packet size. With a choice of port-side intake and fan-side intake airflow options to align with cold-aisle and hot-aisle placement in the data center, the 10-Gbps switches are designed for a broad range of traditional data center and large-scale virtualized cloud deployments. The 10-Gbps switches together with the Cisco NX-OS Software operating system provides customers with features and capabilities that are widely deployed in data centers around the world. NX-OS is a purpose-built data center operating system designed for performance, resiliency, scalability, manageability, and programmability. It meets Ethernet and storage networking requirements, providing a robust and comprehensive feature set that can meet the demanding requirements of virtualization and automation in present and future data centers. The Cisco Nexus 5600 platform 10-Gbps switches are designed for top-of-rack (ToR) and middle-of-row (MoR) deployment in data centers that support enterprise applications, service provider hosting, and cloud computing environments. | |
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | N5KC56128PRF |
| Manufacturer Website Address | http://www.cisco.com |
| Brand Name | Cisco |
| Product Line | Nexus |
| Product Series | 5600 |
| Product Model | 56128P |
| Product Name | Nexus 56128P 2RU, 48x 10-Gbps SFP+, 4 x 40G QSFP+ Fixed Ports (Base) |
| Product Condition | Refurbished |
| Product Type | Layer 3 Switch |
| Interfaces/Ports: | |
| Modular | Yes |
| Port/Expansion Slot Details | 48 x 10 Gigabit Ethernet Expansion Slot
4 x 40 Gigabit Ethernet Expansion Slot |
| Media & Performance: | |
| Media Type Supported | Optical Fiber |
| Ethernet Technology | 10 Gigabit Ethernet
40 Gigabit Ethernet |
| Network Technology | 10GBase-X
40GBase-X |
| I/O Expansions: | |
| Expansion Slot Type | SFP+
QSFP+ |
| Number of SFP+ Slots | 48 |
| Network & Communication: | |
| Layer Supported | 3 |
| Networking Standards | IEEE 802.1br
IEEE 802.1Q IEEE 802.1w IEEE 802.1s IEEE 802.3ad IEEE 802.3x IEEE 802.1p IEEE 802.1Qbb IEEE 802.1D IEEE 802.1Qaz IEEE 802.3ae IEEE 802.3ba |
| Management & Protocols: | |
| Manageable | Yes |
| Power Description: | |
| Input Voltage | 120 V AC
230 V AC |
| Power Source | Power Supply
AC |
| Redundant Power Supply Supported | Yes |
| Power Consumption | 1100 W |
| Physical Characteristics: | |
| Compatible Rack Unit | 2U |
| Form Factor | Rack-mountable |
| Height | 3.5" |
| Width | 17.3" |
| Depth | 30" |
| Miscellaneous: | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty: | |
| Warranty | 1 Year |
Questions and Answers
Questions and Answers | Ask CompSource |
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For support on this product, please contact Cisco. 800-553-6387 www.cisco.com
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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 Fun Facts
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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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.
website was simple, easy to use ordering, quick. now if delivery is that simple. lwoods6192More Reviews
