B2network, as a fast growing independent IT hardware and Service supplier located in Hong Kong, has offered quality products at significantly reduced prices for many years. Our equipment portfolio includes routers, switches, security products, IP telephony or VoIP products, content and storage products, as well as all Cisco memory, modules and accessories.All refurbished and used equipments are fully tested & authenticated by Cisco CCIE engineers and supported by B2network Products Support Team. Routers: Here u can come across a full range of options when considering your next network connectivity hardware purchase through B2 NETWORK, our list of new and used Cisco Routers available is extensive. It includes Cisco 800, 1700, 1800, 2600, 2800, 3600, 3800, 7200, 7300, 7500, 7600, 10000, 12000 Series, related Interface Cards, Network Modules and Port Adapters.Switches: You&＃39;ll be satisfied by a wide selection of new, refurbished, and used Cisco Catalyst Switches available through B2 NETWORK, including the Express 500, 2950, 2918,2960, 3550, 3560, 3560E, 3750, 3750E, 4900, 4500, 6500 and 3750 Metro series.Universal Broadband Routers: You&＃39;ll find a wide range of new, refurbished, and used Cisco Catalyst Switches available through B2 NETWORK, including the Express 500, 2950, 2918,2960, 3550, 3560, 3560E, 3750, 3750E, 4900, 4500, 6500 and 3750 Metro series.Security: Cisco System approach to network security is an integrated solution combining existing infrastructure devices with embedded security solutions, security devices that have native network intelligence and a security policy in a collaborative and adaptive security system. You&＃39;ll find a wide selection of used and new Cisco Security and VPN products available through B2 NETWORK. We provide Cisco ASA 5500 Series.