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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 MGBLH1 1GB BASE-LH 1310nm SMF Optical SFP Transceiver
SKU:
NSB-3158
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
Cisco ISR4451-X-AXV/K9 Integrated Services 4451 AXV Router
SKU:
NSH-8980
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 245.99
$ 319.99
• Only 2 remaining
Call if you need more
Call if you need more
Cisco DWDM-SFP-3112 1GB BASE-DWDM 1531.12nm SMF LC SFP Transceiver
SKU:
NSB-6008
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
Cisco DWDM-SFP-3977 1GB BASE-DWDM 1539.77nm SMF LC SFP Transceiver
SKU:
NSB-6017
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 2,029.99
• Only 1 remaining
Call if you need more
Call if you need more
Cisco ASR-920-24SZ-M 24x 1GB FC SFP 4x 10GB SFP+ Metro IP Access Router
SKU:
NSB-6952
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 2,932.99
• Only 1 remaining
Call if you need more
Call if you need more
Cisco ASR-920-24SZ-IM ASR 920 Series Router w/ Metro IP Access
SKU:
NSB-6950
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
Cisco ASR-920-4SZ-A 2x 1GB RJ45 4x 10GB SFP+ AC Router Metro IP Access Version
SKU:
NSB-6958
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
Cisco ASR-920-12CZ-A 12x 1GB SFP 2x 10GB SFP+ AC Router w/ Metro IP Access
SKU:
NSB-6944
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
Cisco ASR-920-12CZ-D 12x 1GB SFP 2x 10GB SFP+ DC Router w/ Metro IP Access
SKU:
NSB-6946
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
NEW Cisco ASR-920-24SZ-M ASR 920 Series Router Metro IP Access Version
SKU:
NSN-8204
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
NEW Cisco ASR-920-4SZ-D 2x 1GB RJ45 4x 10GB SFP+ (DC) Router w/ Metro IP Access
SKU:
NSN-8210
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
Cisco ASR-920-24SZ-M ASR 920 Series Router Advanced Metro IP Access
SKU:
NSB-6953
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 2,932.99
• Only 1 remaining
Call if you need more
Call if you need more
Cisco ASR-920-12SZ-IM ASR 920 Series Router Metro IP Access Version
SKU:
NSB-6948
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
Cisco ASR-920-24SZ-IM ASR 920 Series Router w/ Advanced Metro IP Access
SKU:
NSB-6951
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
Cisco ASR-920-4SZ-A 2x 1GB RJ45 4x 10GB SFP+ AC Router Adv Metro IP Access
SKU:
NSB-6959
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
NEW Cisco N3K-C3048TP-1GE 48x 1GB RJ45 4x 10GB SFP+ Front-to-Back Air Switch
SKU:
NSN-2697
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
$ 851.99
• Only 2 remaining
Call if you need more
Call if you need more
Cisco ASR-920-12CZ-D 12x 1GB SFP 2x 10GB SFP+ DC Router Adv Metro IP Access
SKU:
NSB-6947
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
Cisco N3K-C3016Q-40GE Nexus 3000 16x 40GB QSFP+ Front-to-Back Airflow Switch
SKU:
NSB-6933
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 539.99
$ 576.99
• Only 2 remaining
Call if you need more
Call if you need more
NEW Cisco ASR-920-24SZ-M ASR 920 Series Router Advanced Metro IP Access Version
SKU:
NSN-8205
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
Cisco N3K-C3064-X-BA-L3 48x 10GB SFP+ 4x 40GB QSFP+ Front-to-Back Airflow Switch
SKU:
NSB-6935
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
Cisco N9K-C9504-FM-E Nexus 9500 Fabric Module w/ 100G Support
SKU:
NSH-7989
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 367.99
$ 398.99
• Only 2 remaining
Call if you need more
Call if you need more
NEW Cisco A9K-750W-DC ASR 9000 Series 750W DC Router Power Supply
SKU:
NSN-4861
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
NEW Cisco C9300-48UN-A 48x 5GB UPoE RJ45 1x Module Slot Net Advantage Switch
SKU:
NSN-3619
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
$ 7,819.99
• Only 1 remaining
Call if you need more
Call if you need more
NEW Cisco C9300-48UN-E 48x 5GB UPoE RJ45 1x Module Slot Net Essentials Switch
SKU:
NSN-3612
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
$ 2,536.99
• Only 1 remaining
Call if you need more
Call if you need more
