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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-4SFP25G-CU1M 1m 1x 100GB QSFP28 to 4x 25GB SFP28 Breakout Cable
$ 251.99
$ 404.99
Call if you need more
Cisco QSFP-100G-AOC1M 1m 100GB QSFP-100G Active Optical Cable
$ 166.99
$ 233.99
Call if you need more
Cisco SFP-25G-AOC3M 3m 25GB SFP28 BASE-AOC Active Optical Cable
$ 202.99
Call if you need more
Cisco MEM-FLSH-4U8G ISR 4000 Series Router 4G to 8G eUSB Memory Upgrade
Cisco IE-2000-16TC-G-X 16x FE RJ45 2x 1GB Combo 2x FE SFP Switch
Cisco QSFP-100G-AOC2M 2m 100GB QSFP28 Active Optical Cable
$ 112.99
Call if you need more
Cisco WS-C3650-24PWS-S 24x 1GB PoE+ RJ45 4x 1GB SFP Switch w/ 5x APL
$ 366.99
Call if you need more
Cisco WS-C3650-48FWS-S 48x 1GB FPoE RJ45 4x 1GB SFP Switch w/ 5x AP Lic
$ 153.99
$ 161.99
Call if you need more
Cisco QSFP-100G-CWDM4-S 100GB BASE-CWDM4 1331nm LC SMF QSFP+ Transceiver
$ 25.99
Call if you need more
Cisco A900-RSP2A-64 ASR 900 64G Base Scale Route Processor
$ 606.99
Call if you need more
