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NetworkTigers: Reliable, Quality-Tested Network Equipment
Supporting network managers with high quality switches, routers, PDUs, and firewalls since 1996
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 QSFP-4X10G-AOC7M 7m 1x 40GB QSFP+ to 4x 10GB SFP+ Breakout Cable
$ 429.99
$ 551.99
Call if you need more
Cisco MEM-4400-4GU8G ISR4400 Series 4G to 8G DRAM Upgrade Memory
$ 112.99
Call if you need more
Cisco C6800-16P10G Catalyst 6800 Series 16x 10GB SFP+ w/ DFC4 Switch Module
$ 119.99
Call if you need more
Cisco ASR-9006-FAN ASR 9000 Series 9006 Router Fan Tray
$ 239.99
$ 262.99
Call if you need more
Cisco C9300-24UX-E 24x MultiGB UPoE RJ45 1x Expansion Module Slot Switch
$ 1,309.99
$ 1,376.99
Call if you need more
Cisco SFP-10G-ZR-S 10 Gigabit BASE-ZR for SMF S-Class Optical SFP+ Transceiver
$ 699.99
Call if you need more
NEW NetworkTigers Rack Mount Brackets Kit for Cisco SF500 SG500 SG500X Switches
$ 12.99
Call if you need more
Cisco A9K-MPA-1X100GE ASR 9000 1x 100 Gigabit CPAK Modular Port Adapter
$ 6,749.99
Call if you need more
Cisco ASR1001-X-PWR-DC ASR 1000 Series DC Router Power Supply
Cisco ASR1000-ESP200 Server CPU Embedded Services Processor 200G
$ 611.99
$ 2,198.99
Call if you need more
