Cisco Networking Security Products

IT-GEAR sells new and refurbished Cisco ASA firewall and network security products. We have a buyback program for preowned and surplus models too.

In addition to Cisco ASA firewalls and networking switches, we also stock Cisco line cards, power supplies, transceivers and more. Looking for the best deal in optics? We have a large selection of brand new Cisco-compatible transceivers at value pricing so you can create or expand your network without breaking the budget. We stock popular modules such as the Cisco GLC-LH-SMD and other compatible fiber optic transceiver modules. Find SFP, SFP+ and GBIC modules in single-mode or multi-mode.