Cisco Router

Cisco Integrated Services Router 4431 Series ISR4431-AX/K9

ISR4431-AX/K9 integrated router combines high-performance, scalability, Data Center features and smart router is made to run multiple services.

Product Specification:
  • Place of Origin : USA
  • Brand Name : CISCO
  • Certification : FCC
  • Model Number : ISR4431-AX/K9
  • Minimum Order Quantity : 1/unit
  • Delivery Time : 3 days
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Product Details

Cisco ISR 4431 features multicore architecture with internal services plane and remote installation

of application-aware services, which run identically to their counterparts in dedicated appliances.

Backplane architecture supports high-bandwidth module-to-module communication at high speeds.



Device Type


Enclosure Type

Rack-mountable - modular - 1U

Connectivity Technology


Data Link Protocol

Ethernet, Fast Ethernet, Gigabit Ethernet


Aggregate throughput: 500 Mbps

Network / Transport Protocol


Routing Protocol

OSPF, IS-IS, RIP-1, RIP-2, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), MPLS, Bidirectional Forwarding Detection (BFD), IPv4-to-IPv6 Multicast

Remote Management Protocol



4 GB (installed) / 16 GB (max) - DDR3 SDRAM

Flash Memory

8 GB (installed) / 32 GB (max)

Cisco Integrated Services Router 4431 Series ISR4431-AX/K9 is sealed in cisco original box. We 

will also pack ISR4431-AX/K9 with second box before shipping.


Our products will be send via FedEx,DHL,TNT,UPS,EMS and so on.but the buyer is responsible for

customs clearance and pay tariff when the product arrived destination country.


Shipping Methods


2-4 business days.


2-4 business days


2-4 business days


5-7 business days.


Payment Method

T/T,Western Union, HSBC and Money Gram will be accept.Faster payment will help you to get the

items earlier.

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