We Buy, Sell, and Trade: New, Used, and Refurbished Open Box Cisco Systems and Other Network Equipment up to 90% Off List Price!

GGI Networks, the world’s trusted dealer for discount network hardware which includes: new, used, refurbished, and new open box network equipment and telecommunication products. Our top notch used Cisco equipment is fully tested and overnight delivery is available. Everything we sell comes with a One-Year Warranty Plan (for end-user customers only). Finally, used network equipment you can afford! If you cannot find what you are looking for, please call a GGI Networks account representative at 1-800-908-9665 for assistance.

Used Cisco 3600 Series Multi-Service Routers

About the Cisco 3600 Series: "Modular high-density router for dial-access or router-to-router traffic. Supports ISDN, serial, channelized T1, digital modems, and ATM links. Also supports voice/fax and Frame Relay" (Cisco A Beginner's Guide Third Edition by Velte & Velte).

Part # CISCO3620

Product Description: 2-Slot Modular Router-AC, 32MB DRAM Memory (Max 128) Default, 8MB Flash Memory, AC Power Supply...

Part # CISCO3620-DC

Product Description: 2-Slot Modular Router-AC, 8-32 Flash Memory, 32-64 DRAM Memory, Two Network Module...

Part # CISCO3620-RPS

Product Description: 2-Slot Modular Router-AC, 32MB DRAM Memory (Max 129MB) Default, 8MB Flash Memory (Max 32MB) RPS Power Supply - use with AC RPS...

Part # CISCO3640

Product Description: 4-Slot Modular Router-AC, 8-32 Flash Memory, 32-128 DRAM Memory, Four Network Module Slot, AC Power Supply...

Part # CISCO3640-DC

Product Description: 4-Slot Modular Router-AC, 32MB DRAM (Max 128MB) Default 8MB Flash (Max 32MB)...

Part # CISCO3640-RPS

Product Description: 4-Slot Modular Router-AC, 32MB-128MB DRAM Memory, 8MB-32MB Flash Memory, RPS Power 6

Part # CISCO3640A

Product Description: 4-Slot Modular Router-AC...

Part # CISCO3640A-RPS

Product Description: 4-Slot Modular Router-AC with AC...

Part # CISCO3661-DC

Product Description: 6-Slot Modular Router-AC, 1-Port 10/100Base-TX, 8MB of Flash Memory (SIMM) Expandable to 64MB, 64MB of SDRAM Upgradeable to 256 MBDC...

Part # CISCO3661-AC

Product Description: 6-Slot Modular Router-AC, 8-64 Flash Memory, 32-256 DRAM Memory, One 10/100BaseT, Six Network Module Slots, Two AIM Slots...

Part # CISCO3662-AC

Product Description: 6-Slot Modular Router-AC, 8-64 Flash Memory, 32-256 DRAM Memory, 64MB SDRAM Upgradeable to 256MB AC Power, Two 10/100BaseT, Six Network...

Part # CISCO3662-AC-CO