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ISR4331-DC/K9
ISR4331-DC/K9
ISR4331-DC/K9
ISR4331-DC/K9
ISR4331-DC/K9
ISR4331-DC/K9
ISR4331-DC/K9
ISR4331-DC/K9
ISR4331-DC/K9
ISR4331-DC/K9

ISR4331-DC/K9

CISCO Refurbished

Manufacturer
CISCO
Condition
Refurbished
Lead Time
4-5 days
Availability
Not In Stock

Description

The ISR4331-DC/K9 is a router product from CISCO, a supplier of networking equipment. It is designed for companies that require a reliable and high-performance network infrastructure. The router has a dual-core processor running at a speed of 1.8GHz, which enables it to handle large volumes of data traffic. It also comes with 4GB of RAM and 8GB of flash memory for storing and processing data.The ISR4331-DC/K9 supports various routing protocols, including OSPF, BGP, and EIGRP, and can handle multiple WAN connections. It also features advanced security features such as firewall, VPN, and intrusion prevention systems to safeguard against cyber threats. The router is designed to be energy-efficient and comes with a DC power supply.Overall, the ISR4331-DC/K9 is a powerful and reliable router that offers fast, secure, and flexible connectivity for businesses. Its high-performance processor, advanced security features, and support for various routing protocols make it an ideal solution for companies that require a scalable and reliable network infrastructure.

Please note:

Rack Ears Included

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about ISR4331-DC/K9

We are Refurbished Network Equipment specialists and we may have ISR4331-DC/K9 available to us if it’s not in stock. Please complete the form and we'll get back to you as soon as we can. We have a vast amount of experience and knowledge with all legacy CISCO components and will be happy to provide you with expert after-sales advice, should you need it.

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Part Code
ISR4331-DC/K9
Description
Cisco ISR 4331 (3GE,2NIM,1SM,4G FLASH,4G DRAM,IPB) w/ DC PS
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
2 year warranty icon

Architectural Highlights

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Architectural Highlights

Architectural Features
Architectural Features
Benefits/Description
Multicore processors
High-performance multicore processors support high-speed WAN connections. The data plane uses an emulated Flow Processor (FP) that delivers Application-Specific Integrated Circuit (ASIC)-like performance that does not degrade as services are added.
Embedded IP Security (IPsec) VPN hardware acceleration
Increases scalability. When combined with an optional Cisco IOS XE Software Security license, enables WAN link security and VPN services.
Integrated Gigabit Ethernet ports
The Cisco 4000 Family provides up to four built-in 10/100/1000 Ethernet ports for WAN or LAN.
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 .
USB-based console access
A mini type-B USB console port supports management connectivity when traditional serial ports are not available.
Traditional console and auxiliary ports are also available .
Optional integrated power supply for distribution of PoE
An optional upgrade to the internal power supply provides inline power (802.3af-compliant PoE or 802.3at-compliant PoE+) to optional integrated switch modules.
Redundant PoE conversion modules provide an additional layer of fault tolerance.
Optional integrated Redundant Power Supply (RPS)
For the ISR 4400 Series, power redundancy is available by installing an optional integrated RPS for decreasing network downtime and protecting the network from power failures.
Optional PoE boost mode increases total PoE capacity to up to 1000W.
Cisco Enhanced Services Module (SM-X)
Each service-module slot offers high data-throughput capability of up to 10 Gbps toward the system and up to 1 Gbps to other module slots.
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 .
Cisco Network Interface Modules (NIMs)[3]
Up to three integrated NIM slots on the Cisco 4000 Family allow for flexible configurations.
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) .
Cisco Integrated Services Card (ISC) slot on motherboard
Integrated Services Card natively supports the new Cisco High-Density Packet Voice Digital Signal Processor Modules (PVDM4s), providing greater-density rich-media voice.
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.
Flash memory support
A single flash memory slot is available to support high-speed storage densities, upgradable to up to 32 GB. The ISR4221 ships with a fixed 8GB Flash
Two USB type A 2.0 ports provide capabilities for convenient storage .
DRAM
For the ISR 4400 Series, the default control-plane memory is 4 GB, upgradable to 16 GB to provide additional scalability for control-plane features. The default data-plane memory is 2 GB.
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 IOS XE Software
Protocols
IPv4, IPv6, static routes, Routing Information Protocol Versions 1 and 2 (RIP and RIPv2), Open Shortest Path First (OSPF), Enhanced IGRP (EIGRP), Border Gateway Protocol (BGP), BGP Router Reflector, Intermediate System-to-Intermediate System (IS-IS), Multicast Internet Group Management Protocol Version 3 (IGMPv3), Protocol Independent Multicast sparse mode (PIM SM), PIM Source Specific Multicast (SSM), RSVP, CDP, ERSPAN, IPSLA, Call Home, EEM, IKE, ACL, EVC, DHCP, FR, DNS, LISP, OTV[6], HSRP, RADIUS, AAA, AVC, Distance Vector Multicast Routing Protocol (DVMRP), IPv4-to-IPv6 Multicast, MPLS, Layer 2 and Layer 3 VPN, IP sec, Layer 2 Tunneling Protocol Version 3 (L2TPv3), Bidirectional Forwarding Detection (BFD), IEEE802.1ag, and IEEE802.3ah
Encapsulations
Generic routing encapsulation (GRE), Ethernet, 802.1q VLAN, Point-to-Point Protocol (PPP), Multilink Point-to-Point Protocol (MLPPP), Frame Relay, Multilink Frame Relay (MLFR) (FR.15 and FR.16), High-Level Data Link Control (HDLC), Serial (RS-232, RS-449, X.21, V.35, and EIA-530), and PPP over Ethernet (PPPoE)
Traffic management
QoS, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Hierarchical QoS, Policy-Based Routing (PBR), Performance Routing, and NBAR.
Cryptographic Algorithms
Encryption: DES, 3DES, AES-128 or AES-256 (in CBC and GCM modes); Authentication: RSA (748/1024/2048 bit), ECDSA (256/384 bit); Integrity: MD5, SHA, SHA-256, SHA-384, SHA-512

Cisco ISR 4000 Feature Bundles

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Cisco ISR 4000 Feature Bundles

Bundles
Bundles
Features
Application Experience with Voice (AXV)
AX + Voice
Voice with Security (VSEC)
Voice + Security
Application Experience (AX)
IP Base + Security + advanced networking protocols: L2TPv3, BFD, MPLS, VRF, VXLAN (Bandwidth <100Mbps)
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
Voice (V)
IP Base + Unified Communications: CME, SRST, CUBE
Security (SEC)
IP Base + Advanced Security: Zone Based Firewall, IPSec VPN, EZVPN, DMVPN, FlexVPN

Cisco ISR 4000 Performance Licenses

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Cisco ISR 4000 Performance Licenses

Platform
Performance-on-Demand License
FL-4330-PERF-K9
Features
Increases the performance from base performance 100 Mbps to 300 Mbps

Cisco ISR 4000 Booster (boost) Performance Licenses

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Cisco ISR 4000 Booster (boost) Performance Licenses

Part number
FL-4220-BOOST-K9 (=)
Booster Performance License for 4220 Series Router
FL-4320-BOOST-K9 (=)
Booster Performance License for 4320 Series Router
FL-4330-BOOST-K9 (=)
Booster Performance License for 4330 Series Router
FL-4350-BOOST-K9 (=)
Booster Performance License for 4350 Series Router
FL-4430-BOOST-K9 (=)
Booster Performance License for 4430 Series Router
FL-44-BOOST-K9 (=)
Booster Performance License for 4450 Series Router
FL-4460-BOOST-K9 (=)
Booster Performance License for 4460 Series Router

Why Buy Refurbished?

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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.

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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.

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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.

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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.

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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.

About us

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.

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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.

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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.

Why Go Communications?

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