CISCO Refurbished
- Manufacturer
- CISCO
- Condition
- Refurbished
- Lead Time
- 2-3 days
- Availability
- Not In Stock
- List Price/RRP
- US$11,000.00
- Price
- US$287.00 Enquire
Description
The ISR4431/K9 is a networking device developed by CISCO that belongs to the Integrated Services Router (ISR) series. It helps businesses connect and manage their networks while ensuring data security and performance. The ISR4431/K9 is a powerful router that can handle high traffic workloads with its capacity to support up to 1Gbps of throughput. It also includes advanced security features such as firewalls, intrusion prevention systems, and VPN services. The device enables businesses to optimize their network performance through intelligent WAN automation and SD-WAN capabilities. This helps IT teams to efficiently manage bandwidth across their networks and applications. Additionally, the ISR4431/K9 platform supports various integration options such as cloud services, voice and video technologies, and IoT platforms. It is ideal for mid-sized to large-scale organizations that need a reliable and scalable networking device.
Please note:
Rack Ears Included
- Part Code
- ISR4431/K9
- Description
- ISR 4431 with 4 onboard GE, 3 NIM slots, 1 ISC slot, 8GB Flash Memory default, 2
- Weight
- 9kg
- Comments
- Rack Ears Included
- Manufacturer
- CISCO
- End of Hardware Support
- Yes (30 November 2028)
- End of Sale
- Yes (7 November 2023)
- End of Life
- Yes (7 November 2022)
- Warranty
-
Architectural Highlights
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Architectural Highlights
Based on the platform, some of the 10/100/1000 Ethernet ports can support Small Form-Factor Pluggable (SFP)-based connectivity in addition to RJ-45 connections, enabling fiber or copper connectivity.
Optionally, depending on the platform, up to 30W PoE+ can be enabled on two of the built-in front panel Gigabit Ethernet interfaces to provide power to external devices such as fourth-generation (4G) LTE routers.
An additional dedicated Gigabit Ethernet port is provided for device management .
Traditional console and auxiliary ports are also available .
Redundant PoE conversion modules provide an additional layer of fault tolerance.
Optional PoE boost mode increases total PoE capacity to up to 1000W.
Support for both single- and double-wide service modules provides flexibility in deployment options.
An SM-X slot can be converted into a Network Interface Module (NIM) slot using an optional carrier card.
Service modules support Online Insertion and Removal (OIR), avoiding network disruption when installing new or replacement modules .
Each NIM slot offers options of up to two 2Gbps connections. One towards the route processor and one for direct module to module communication. The ISR 4221 has only one 1Gbps connection to the Route Processor
NIMs support OIR.
Special NIMs add support Solid-State Drives (SSDs) and Hard Disk Drives (HDDs) .
Each Integrated Services Card slot connects to the system architecture through an up-to 2-Gbps link.
Future modules can be hosted on the Integrated Services Card slot, improving system functions.
Two USB type A 2.0 ports provide capabilities for convenient storage .
For the ISR 4300 Series, the default memory is 4 GB, upgradable to 16 GB (only 8GB for 4321) to provide additional scalability.
The ISR 4200 Series comes with 4GB Fixed DRAM
Specifications of Cisco 4000 Family Integrated Services Routers
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Specifications of Cisco 4000 Family Integrated Services Routers
Cisco ISR 4000 Feature Bundles
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Cisco ISR 4000 Feature Bundles
Application Experience: PfRv3, WAAS with AppNav, NBAR2, AVC, IP SLA
Hybrid Cloud Connectivity: LISP, OTV (for Bandwidth <100Mbps), VPLS, EoMPLS
Intelligent Web Caching: Akamai Connect
Cisco ISR 4000 Performance Licenses
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Cisco ISR 4000 Performance Licenses
Cisco ISR 4000 Booster (boost) Performance Licenses
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Cisco ISR 4000 Booster (boost) Performance Licenses
Refurbished CISCO ISR4431/K9 datasheet
Download PDF
Product datasheet
Download PDF - 1.043 MB
Why Buy Refurbished?
Product Details
We provide refurbished Cisco kit, finished to exceptional standards: rigorously tested, immaculately packed and backed by the best customer service you'll find anywhere.
Committed to Cisco
Go Communications specialises in Refurbished Cisco Systems equipment. We can source virtually any Cisco part. Through our SAMEasNEW refurbished programme, we can even provide high quality, pre-owned parts that Cisco no longer makes - reducing your need to upgrade end-of-life equipment.
Committed to quality
Go Communications is committed to the highest levels of reliability and quality. Our state-of-the-art Cisco Certified Internetwork Expert (CCIE) development facility 'soak tests' every device and component we sell: only if it meets our exceptionally high standards can it be accepted onto our market-leading two-year warranty programme.
Committed to service
We believe in honouring our commitments, providing outstanding quality and delivering fantastic customer service at prices which are very hard to beat. As a result we have built a reputation as a trusted, reliable and knowledgeable source of high quality refurbished Cisco components.
Experience
Everyone at Go Communications has been involved with Cisco Systems products for more than fifteen years. That's not just those in our sales and engineering teams, but also our purchasing, logistics and even finance departments.
Fast Delivery
We believe we are one of the UK's fastest and most efficient Cisco delivery services. For instance, 'in stock' items can be delivered within the M25 corridor within two hours, or to Scotland and Wales within eight hours.
Two Year Warranty
We offer an industry-leading two year warranty* on all of our refurbished products. This includes overnight advanced replacement and ongoing technical support from our CCIE and CCNA certified technicians. We aim to replace all equipment under warranty within 24 hours. If the item isn't in stock, please allow up to 72 hours. If a replacement isn't available in time, we may offer a temporary solution free of charge. * Retail end-user clients only.
Terms and conditions of sale and purchase
Please follow the links for more details on our Terms of Purchase and Terms of Sale. For more information about our products, please call 01279 408 777 or email us at: sales@gocomsys.com.