Cisco 3925/K9 Router

Cisco 3925/K9 is a high-performance router in the Cisco 3900 Series, purpose-built for large enterprise branch offices and regional WAN aggregation.

Designed for high-throughput, service-rich environments, it supports modular interfaces, security services, and voice/video integration.

With 3 onboard Gigabit Ethernet ports, 4 EHWIC slots, 3 DSP slots, and modular power supplies, the 3925/K9 delivers flexibility and scalability.

Available via RebuyIT for Rent or Purchase in India, it comes with a Cisco original power adaptor and a 1-Year Hardware Warranty.

Ideal For Cisco 3925/K9

• Large enterprise branches & regional offices
• WAN edge routing & VPN concentration
• Voice gateway and SIP trunking
• Secure site-to-site communications
• Temporary networking via RebuyIT rentals

Why Choose RebuyIT for Cisco 3925/K9

• Genuine Cisco 3925/K9 units, tested & certified
• Includes original Cisco power adaptor
• PAN India support for Rent & Sale
• 1-Year Warranty for peace of mind
• Technical support available pre/post purchase

FAQ – Cisco 3925/K9 Router

Q1: Is the Cisco 3925/K9 still supported by Cisco?

A: It has reached End-of-Life, but remains widely used in enterprise setups and is fully supported by RebuyIT.

Q2: Can I use this router for voice applications?

A: Yes, with PVDM DSP modules, it supports VoIP, SRST, and CUBE.

Q3: Is this router SD-WAN compatible?

A: It supports traditional WAN routing but is not SD-WAN ready like newer ISR 4000 series.

Q4: Can I rent the 3925/K9 for 3 months?

A: Yes. RebuyIT offers short-term and long-term rental plans.

Q5: What’s included in the package?

A: Cisco 3925/K9 unit, Cisco original power adaptor, and rackmount kit (on request).