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Cisco Switches, Routers and Firewalls - Refurbished, Used and New
NetworkTigers sells Cisco enterprise networking equipment: Catalyst campus and core switches, Nexus data center switches, ISR, ASR and Catalyst 8000 routers, Firepower and ASA firewalls, UCS servers, wireless access points, IP phones and the optics that connect them. Every unit is refurbished, used or new, tested before it ships so it works when it arrives, and covered by the NetworkTigers 365-day warranty.
Cisco product families
| Family | Used for | Shop |
|---|---|---|
| Catalyst campus switches | Access switching for offices, schools and branches | Catalyst campus |
| Catalyst core and controllers | Campus core, aggregation and wireless controllers | Catalyst core and controllers |
| Nexus switches | Data center access, leaf, spine and core | Nexus |
| Business switches | Small offices that need simple managed switching | Business series |
| Industrial Ethernet | Factories, utilities and outdoor cabinets | Industrial Ethernet |
| MDS storage switches | Fibre Channel storage networks | MDS |
| Routers | Branch, WAN edge, metro and carrier routing | Routers |
| Firewalls | Firepower and ASA network security | Firewalls |
| UCS servers | Blade and rack servers, fabric interconnects | UCS |
| Wireless | Catalyst access points and wireless controllers | Wireless |
| VoIP phones | Desk phones for Cisco call control | VoIP phones |
| Transceivers and cables | SFP, SFP+, QSFP, DAC and AOC links | Transceivers |
Where do I start?
If you know the part number, search for it in the box at the top of the page. If you are replacing a unit, open the family it belongs to and match the exact part number. Cloud-managed Meraki switches, firewalls and access points have their own section: Cisco Meraki.
Frequently asked questions
What is the difference between Catalyst and Nexus switches?
Catalyst switches are built for campus and branch networks: offices, floors and buildings. Nexus switches are built for data centers, connecting servers and storage at 10 to 400 GbE.
NetworkTigers has sold enterprise network equipment since 1996. Need a quantity or a part you don't see? Ask us for a quote.
Cisco ASA5516-FTD-K9 ASA 5516-X 1.8 Gbps 8x 1GB RJ45 Firewall w/ FTD
$ 1,739.99
Call if you need more
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$ 98.99
Call if you need more
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$ 2,034.99
Call if you need more
Cisco NIM-2FXSP ISR 4000 Series 2x FXS/DID Router Module
Cisco QSFP-H40G-AOC7M 7m 40GB QSFP+ Active Optical Cable
$ 199.99
Call if you need more
Cisco N9K-C9348GC-FXP 48x 1GB RJ45 4x 25GB SFP28 2x 100GB QSFP28 B-F Air Switch
$ 267.99
$ 297.99
Call if you need more
Cisco NIM-4E/M ISR 4000 Series 4x E/M Router Network Interface Module
$ 178.99
$ 212.99
Call if you need more
NEW Cisco WS-C3560CX-8PC-S 10x 1GB (8x PoE+) RJ45 2x 1GB SFP Switch
$ 796.99
Call if you need more
Cisco WS-C3850-48XS-F-S 48x 10GB SFP+ 4x 40GB QSFP+ B-F Airflow Switch
$ 1,196.99
Call if you need more
