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Cisco 4000 Integrated Services Routers (ISR)- Refurbished, Used, New

Cisco 4000 Integrated Services Routers (ISR) - Refurbished Used: NetworkTigers offers premium, grade A, seller refurbished and used Routers. All refurbished and used Cisco 4000 Integrated Services Routers we market are comprehensively evaluated by network techs and returned to Cisco's original precise standards. We can overnight these resilient, extensible Cisco 4000 Series Integrated Services Routers to your location.

The 4000 Integrated Services Routers utilize SDWAN to enable the user to connect users and devices across a diverse set of WAN transport links, giving the user advanced control. The routers can be adapted to the growing and dynamic nature of any organization by utilizing their onboard module slots, RJ-45, SFP and Gigabit Ethernet WAN/LAN ports.


Cisco SM-X-ES3D-48-P ISR 4000 48x 1GB PoE+ RJ45 2x 1GB SFP Router Line Card

SKU: NSH-3880
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

New For Cisco ACS-4320-RM-19 ISR 4000 Series 19 Inch Router Rack Mount Kit

SKU: NSH-6151
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 8.59

$ 8.89



• 204 in stock
Call if you need more

Cisco NIM-2FXSP ISR 4000 Series 2x FXS/DID Router Module

SKU: NSH-7064
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Cisco ISR4451-X-SEC/K9 Integrated Services 4451-X Security Router

SKU: NSH-7974
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 337.99

$ 467.99



• Only 2 remaining
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Cisco NIM-2FXO ISR 4000 Series 2x FXO Universal Router Module

SKU: NSH-6077
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 21.99

$ 23.99



• 25 in stock
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Cisco ISR4431-SEC/K9 Integrated Services 4431 Security Router

SKU: NSH-5770
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 343.99

$ 398.99



• Only 2 remaining
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Cisco NIM-4MFT-T1/E1 ISR 4000 Series 4x T1/E1 Router Module

SKU: NSH-5374
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 79.99



• 14 in stock
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Cisco NIM-16A ISR 4000 16x Async Serial Interface Network Interface Module

SKU: NSH-9113
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Cisco ISR4331-AX/K9 ISR 4331 Application Experience Router

SKU: NSH-6255
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 197.99

$ 248.99



• Only 2 remaining
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Cisco ISR4321-AX/K9 ISR 4321 Application Experience Router (No Clock Issue)

SKU: NSH-5615
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

$ 159.99

$ 199.99



• 18 in stock
Call if you need more