Alliance Datacom Alliance Datacom

Repair Depot

We specialize in repairing the most popular networking products in use today? We repair Cisco, Adtran, Nortel, Juniper, 3COM, Extreme and more. Our specially trained technicians repair your equipment right the first time. In-house professionally staffed component level repair operation offering immediate assistance. Please call 888-872-5619 and ask for the repair department.

Alliance Datacom

Your trusted, global resource for new or used Cisco equipment, parts and accessories. We carry the award winning line of Cisco routers and Cisco switches below list and shipping daily with an industry leading 1-year warranty. Alliance Datacom is a trusted advisor to corporate end-users providing fast delivery of new, used, refurbished, as well as remanufactured WAN (data communication) network equipment products worldwide. We have our own, in-house professionally staffed component level repair operation offering repair on most WAN products. As a wide area networking solution provider to corporate end-users, we offer one of the world's largest product selections of Cisco, Adtran, Nortel, Juniper and Extreme Networks all at discounted prices. Same day shipping on most items, fast delivery and friendly customer service...guaranteed! Experience the Alliance Datacom difference today.

3Com SuperStack 3 Switch 3800 Family

The 3Com SuperStack 3 Switch 3800 Family are entry-level Gigabit Ethernet managed switches, with wirespeed Layer 2 performance and autosensing 10/100/1000 ports.

Switch 3800 Family
Part# Description Add
3CR17450-91 Highly featured, stackable managed Gigabit Ethernet switching with 10Gbps expansion slot and Layer 3-capable hardware; 24 ports
3CR17451-91 Highly featured, stackable managed Gigabit Ethernet switching with 10Gbps expansion slot and Layer 3-capable hardware; 48 ports
3C17401 Entry-level stand-alone managed Gigabit Ethernet switching, with wirespeed Layer 2 performance and autosensing 10/100/1000 ports; 12 ports
3C17400 Entry-level stand-alone managed Gigabit Ethernet switching, with wirespeed Layer 2 performance and autosensing 10/100/1000 ports; 24 ports
3CR17402-91 Entry-level, stand-alone managed Gigabit Ethernet switching, with wirespeed Layer 2 performance and autosensing 10/100/1000 ports. Enhanced security includes IEEE 802.1X and Access Control Lists; 48 ports.
3CSFP91 Adds a 1000BASE-SX backbone link by enabling the SFP slots in selected 3Com switches and modules
3CSFP92 Adds a 1000BASE-LX backbone link by enabling the SFP slots in selected 3Com switches and modules
3CSFP97 Adds a 1000BASE-LH backbone link by enabling the SFP slots in selected 3Com switches and modules
3C17462 Connects the switches in a SuperStack 3 Switch 3870 stack
3C17463 Adds stacking resiliency to a SuperStack 3 Switch 3870 stack