Refurbished & Used Cisco 1800 Series Integrated Services Routers

The Cisco 1800 Series Integrated Service Router is a versatile and secure networking solution designed for small to medium-sized businesses. With its modular design, the Cisco 1800 Series ISR offers flexibility to add or upgrade features, such as VPN and advanced security capabilities, to meet your changing business needs. It delivers high-speed connectivity and supports the latest networking technologies like Wi-Fi 6 and 5G, making it an ideal choice for businesses with growing bandwidth requirements.

The Cisco 1800 Series ISR offers a range of deployment options, including on-premises, cloud-based, and hybrid environments, allowing you to choose the deployment model that suits your business best. At Alta Tech, we believe that the Cisco 1800 Series ISR is a powerful and reliable networking solution that can help your business achieve its goals.

Request a quote today or call and ask one of our Cisco Product Managers at 800-546-2582. You can also email us at to get a quote within the hour.

Contact us about complete systems or parts for the Refurbished & Used Cisco 1800 Series Integrated Services Routers (to buy or sell)

Cisco 1800 Series Integrated Services Routers Information:

In order to address the demands of small and medium-sized businesses (SMBs), enterprise branch offices, and service provider-managed services applications for the delivery of concurrent services at wire-speed performance, the best-in-class Cisco 1800 Series architecture has been created. The Cisco 1800 Series' integrated secure systems architecture offers the highest level of business agility and investment protection.

With integrated Cisco IOS Software security features and capabilities, the Cisco 1800 Series fixed-configuration routers support network infrastructure for SMBs and enterprise small branch offices, enabling connection to the Internet, corporate headquarters, or other remote offices.

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Cisco 1800 Series Integrated Services Routers Specifications:

Form Factor: Desktop, 1-rack-unit (1-RU) high (4.75-cm high with rubber feet)

Chassis: Metal 

Dimensions (W x D):

  • 12.74 x 9.7 in. (32.36 x 24.64 cm)  

  • Height without rubber feet: 1.75 in. (4.45 cm)  

  • Height with rubber feet: 1.89 in. (4.80 cm) 

Flash Memory: External removable Compact Flash

DRAM: Synchronous dual in-line memory module (DIMM) SDRAM (1 DIMM slot)

DRAM Capacity

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