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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 ASR-9922-FAN-V2 ASR 9000 Series 9922 Version 2 Router Fan Blade
$ 429.99
$ 817.99
Call if you need more
Cisco WS-C3650-48PQ-E 48x 1GB PoE+ RJ45 4x 10GB SFP+ Switch
$ 489.99
$ 1,116.99
Call if you need more
Cisco WS-C3650-12X48UQ-S (36x 1GB 12x MultiGB) UPoE RJ45 4x 10GB SFP+ Switch
$ 676.99
Call if you need more
NEW Cisco QSFP-40G-LR4 40GB BASE-LR4 1310nm SMF LC QSFP Transceiver
$ 312.99
Call if you need more
Cisco A9K-DC-PEM-V3 ASR 9000 Series DC Power Entry V3 Router Module
$ 276.99
$ 303.99
Call if you need more
Cisco N77-F324FQ-25 Nexus 7700 24x 40GB QSFP+ Switch Module
$ 337.99
$ 1,169.99
Call if you need more
Cisco QSFP-40G-LR4-S 40GB BASE-LR4 1310nm SMF LC QSFP Transceiver
$ 106.99
Call if you need more
Cisco A9K-DC-PEM-V2 ASR 9000 Series DC Power Entry V2 Router Module
$ 857.99
$ 1,116.99
Call if you need more
NEW Cisco ASR1000-RP2 ASR 1000 Series 8GB DRAM Route Processor 2 Router Module
$ 919.99
$ 2,349.99
Call if you need more
Cisco N6K-C6001-FAN-B Front-to-Back Airflow (Port Side Intake) Fan Module
$ 39.95
Call if you need more
