Refurbished Cisco 1905 Integrated Services Router (ISR) | 2x GE, 1x Serial

 

Refurbished Cisco 1905 ISR: Enterprise Connectivity for Small Branch Offices

 

The Cisco 1905 Integrated Services Router (ISR) is a fixed-configuration router designed specifically to provide secure, high-performance connectivity for small branch offices and enterprise teleworker environments. As part of the Cisco ISR G2 portfolio, this unit delivers collaborative media and highly secure data connectivity in a compact, fanless desktop form factor.

    

Every unit sold is Certified Refurbished by ServerDukan. Our engineers rigorously test each router to ensure it meets factory standards for throughput and reliability. Backed by our comprehensive 1-Year Warranty, this refurbished Cisco 1905 offers an economical solution for businesses in India looking to upgrade their network infrastructure without breaking the budget.

 

Technical Specifications

 

Quickly compare the hardware capabilities of the Cisco 1905 ISR.

                                                                                                                                                                                                               

WAN Interfaces	2 x 10/100/1000 Gigabit Ethernet (RJ-45)
Serial Connectivity	1 x Integrated Serial Port (High-Speed)
Form Factor	1RU Desktop / Fanless Design
Flash Memory	256 MB (Default)
DRAM	512 MB (Default)
Auxiliary Ports	1 x USB 2.0, 1 x Console (RJ-45/Mini-USB)
Security Protocols	IPsec, IOS Firewall, Content Filtering

 

Key Features & Compatibility

 

The Cisco 1905 is built to support modern enterprise requirements while maintaining compatibility with legacy infrastructure:

 

   
• Integrated Serial Support: Unlike many modern routers, the 1905 includes a built-in Serial port, eliminating the need for expensive additional interface cards for legacy WAN links.
   
• Silent Operation: The fanless design makes it perfect for open-plan offices or small workspaces where noise is a concern.
   
• Advanced Security: Supports Group Encrypted Transport VPN, Dynamic Multipoint VPN (DMVPN), and Enhanced Easy VPN.
   
• Investment Protection: Runs on the universal Cisco IOS Software image, allowing for scalable feature upgrades via licensing.
   
• Traffic Management: Features intelligent traffic control to prioritize mission-critical applications.
 

 

Ideal Workloads

 

This refurbished Cisco router is optimized for the following scenarios:

 

   
• Small Branch Offices: Perfect for connecting remote locations to the corporate HQ with secure, encrypted tunnels (VPN).
   
• Legacy Network Integration: Ideal for environments that still require Serial connectivity for POS systems or leased lines alongside modern Gigabit Ethernet.
   
• Managed Service Providers (MSPs): A cost-effective customer premise equipment (CPE) option for delivering managed internet and security services to small business clients.