Cisco ISR4351-AX/K9 Application Experience Router

Cisco ISR4351-AX/K9 is a high-performance Application Experience (AX) router, part of Cisco’s 4000 Series Integrated Services Routers

Designed for branch-level WAN optimization, it includes advanced features such as Cisco WAAS, AVC (Application Visibility & Control), PfR (Performance Routing), and advanced QoS, enabling intelligent application delivery across hybrid WANs.

With 3 GE interfaces, 2 NIM slots, 2 SM slots, and 200 Mbps default throughput (upgradable to 400 Mbps), this model is ideal for large branch and enterprise offices.

RebuyIT offers the ISR4351-AX/K9 for rent or sale in India, bundled with the original Cisco power adaptor and backed by a 1-Year Hardware Replacement Warranty.

Ideal For Cisco ISR4351-AX/K9

• Large branch offices with cloud application needs
• WAN optimization for remote offices
• SD-WAN overlay environments
• Hybrid WAN (MPLS + Internet) deployments
• Temporary high-performance networks (via rental)

Why Choose RebuyIT for Cisco ISR4351-AX/K9

• 100% tested & certified Cisco ISR hardware
• Includes original Cisco power adaptor
• Pan-India Rent & Buy service
• 1-Year Replacement Warranty
• Technical support and pre-sales consultation

FAQ – Cisco ISR4351-AX/K9

Q1: What does the AX license include?

A: AX enables WAAS, AVC, PfR, and QoS, offering full application visibility, optimization, and traffic prioritization.

Q2: Is this router suitable for hybrid WAN?

A: Yes. It supports PfR, making it ideal for multi-ISP and hybrid WAN environments.

Q3: Can this model support security and voice?

A: Yes. It can be upgraded with SEC and UC licenses and the appropriate modules.

Q4: Does RebuyIT offer this router for temporary projects?

A: Absolutely. You can rent the ISR4351-AX/K9 for short- or long-term deployments.

Q5: What accessories come with the router?

A: We provide it with the original Cisco power adaptor and optional rack-mount kit.