New-Surplus and Used Cisco Catalyst 3750 Series Switches

Cisco C3750 Switches - Curvature

Cisco 3570 Series Switches available at Curvature

Curvature carries an extensive selection of used and new-surplus Cisco C3750 Series. Our inventory includes popular products such as C3750 Series, C4500 Series, and C6500 Series as well as end-of-life and hard-to-find models. In many cases, we can deliver your Cisco C3750 Series next day. To request a quote, simply browse our selection and add a Cisco C3750 Series model to your online quote cart, or call us at 1-800-230-6638 for assistance. 

All Curvature used and refurbished Cisco C3750 Series are rigorously inspected and tested to ensure like-new quality and performance. In addition to refurbished Cisco C3750 Series, new-surplus equipment is also available. In either case, Curvature pre-owned equipment provides cost-effective options to:

• Expand your existing network without being forced to upgrade
• Spare key network components to eliminate costly maintenance contracts
• Build a best-of-class Cisco network at a fraction of list price

Industry Leading Warranty & Support

All Curvature refurbished Cisco equipment comes with our industry-leading lifetime warranty. If you should have technical questions about your C3750 Series or any other Curvature product, Curvature provides installation and configuration support from our expert technicians at no additional charge.

Turn Surplus C3750 Series Into Cash

If your Cisco C3750 Series purchase is part of an upgrade, consider selling your outdated equipment to Curvature. Find out more about our asset recovery and buy back services, and turn your surplus equipment into working capital.

C3750 3750X

10 Gigabit Network module with 2 10G Slots (SFP+) and 2 1G Slots (SFP)
Catalyst 3K-X 350W AC Power Supply

C3750 C3750X

Catalyst 3750X 12 Port GE SFP IP Services
Catalyst 3750X 12 Port GE SFP IP Base
Catalyst 3750X 24 Port PoE IP Services
Catalyst 3750X 24 Port PoE LAN Base
Catalyst 3750X 24 Port PoE IP Base
Catalyst 3750X 24 Port GE SFP IP Services
Catalyst 3750X 24 Port GE SFP IP Base
Catalyst 3750X 24 Port Data IP Services
Catalyst 3750X 24 Port Data LAN Base
Catalyst 3750X 24 Port Data IP Base
Catalyst 3750X 24 Port UPOE IP Services
Catalyst 3750X 24 Port UPOE LAN Base
Catalyst 3750X 24 Port UPOE IP Base
Catalyst 3750X 48 Port PoE IP Services
Catalyst 3750X 48 Port Full PoE IP Services
Catalyst 3750X 48 Port Full PoE LAN Base
Catalyst 3750X 48 Port Full PoE IP Base
Catalyst 3750X 48 Port PoE LAN Base
Catalyst 3750X 48 Port PoE IP Base
Catalyst 3750X 48 Port Data IP Services
Catalyst 3750X 48 Port Data LAN Base
Catalyst 3750X 48 Port Data IP Base
Catalyst 3750X 48 Port UPOE IP Services
Catalyst 3750X 48 Port UPOE LAN Base
Catalyst 3750X 48 Port UPOE IP Base

C3750 Chassis 10/100 Ethernet

Catalyst 3750 24 10/100 PoE + 2 SFP Enhanced Image
Catalyst 3750 24 10/100 PoE + 2 SFP Standard Image
CATALYST 3750 24 10/100 + 2 SFP ENHANCED MULTILAYER IMAGE
Catalyst 3750 24 10/100 + 2 SFP Standard Multilayer Image
Catalyst 3750 48 10/100 PoE + 4 SFP Enhanced Image
Catalyst 3750 48 10/100 PoE + 4 SFP Standard Image
Catalyst 3750 48 10/100 + 4 SFP Enhanced Multilayer Image
Catalyst 3750 48 10/100 + 4 SFP Standard Multilayer Image
WLC 4402-25 and one Catalyst 3750 bundle
WLC 4402-50 and two Catalyst 3750 bundle
WLC 4404-100 and three Catalyst 3750 bundle
WLC 4402-50 and two Catalyst 3750 bundle
WLC 4404-100 and one Catalyst 3750E bundle
Catalyst 3750V2 24 10/100 PoE + 2 SFP Enhanced Image
Catalyst 3750V2 24 10/100 PoE + 2 SFP Standard Image
Catalyst 3750V2 24 10/100 + 2 SFP Enhanced Image
Catalyst 3750V2 24 10/100 + 2 SFP Standard Image
Catalyst 3750V2 48 10/100 PoE + 4 SFP Enhanced Image
Catalyst 3750V2 48 10/100 PoE + 4 SFP Standard Image
Catalyst 3750V2 48 10/100 + 4 SFP Enhanced Image
Catalyst 3750V2 48 10/100 + 4 SFP Standard Image

C3750 Chassis 10/100/1000 Ethernet

Catalyst 3750 12 SFP Enhanced Multilayer Image
Catalyst 3750 12 SFP Standard Multilayer Image
Catalyst 3750 16 10/100/1000BT+ 10GbE (req XENPAK) Enh Image
Catalyst 3750 16 10/100/1000BT+ 10GbE (req XENPAK) Std Image
CATALYST 3750 24 10/100/1000T POE + 4 SFP ENHANCED IMAGE
Catalyst 3750 24 10/100/1000T PoE + 4 SFP Standard Image
CATALYST 3750 24 10/100/1000T +  ENHANCED MULTILAYER
Catalyst 3750 24 10/100/1000T Standard Multilayer Image
Catalyst 3750 24 10/100/1000 + 4 SFP Enhcd Multilayer;1.5RU
Catalyst 3750 24 10/100/1000 + 4 SFP Enh Multilayer;1RU
Catalyst 3750 24 10/100/1000 + 4 SFP Std Multilayer; 1.5RU
Catalyst 3750 24 10/100/1000 + 4 SFP Std Multilayer;1RU
CATALYST 3750 48 10/100/1000T POE + 4 SFP ENHANCED IMAGE
Catalyst 3750 48 10/100/1000T PoE + 4 SFP Standard Image
Catalyst 3750 48 10/100/1000T + 4 SFP Enhanced Multilayer
Catalyst 3750 48 10/100/1000T + 4 SFP Standard Multilayer
Catalyst 3750E 24 10/100/1000+2*10GE(X2),265W,IPB s/w
Catalyst 3750E 24 10/100/1000+2*10GE(X2),265W,IPS s/w
Catalyst 3750E 48 10/100/1000+2*10GE(X2),265W,IPB s/w
Catalyst 3750E 48 10/100/1000+2*10GE(X2),265W,IPS s/w
Catalyst 3750E 24 10/100/1000 PoE+2*10GE(X2),750W,IPB s/w
Catalyst 3750E 24 10/100/1000 PoE+2*10GE(X2),750W,IPS s/w
Catalyst 3750E 48 10/100/1000 PoE+2*10GE(X2),750W,IPB s/w
Catalyst 3750E 48 10/100/1000 PoE+2*10GE(X2),750W,IPS s/w
Catalyst 3750E 48 10/100/1000 PoE+2*10GE(X2),1150W,IPB s/w
Catalyst 3750E 48 10/100/1000 PoE+2*10GE(X2),1150W,IPS s/w
Catalyst 3750X 24 Port Data LAN Base
Catalyst 3750X 48 Port Data LAN Base
Catalyst 3750X 24 Port PoE LAN Base
Catalyst 3750X 48 Port PoE LAN Base
Catalyst 3750X 48 Port Full PoE LAN Base
Catalyst 3750X 24 Port Data IP Base
Catalyst 3750X 24 Port PoE IP Base
Catalyst 3750X 48 Port PoE IP Base
Catalyst 3750X 48 Port Full PoE IP Base

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