Teksavers is a worldwide Reseller of Cisco Equipment. We help businesses, consultants and government clients buy or sell Cisco products like the CPAK-100G-SR4. Cisco CPAK 100GBASE fiber modules for Cisco switches and routers offer a selection of high-density 100-Gbps connectivity solutions. The modules are especially well suited for connections in enterprise and service provider data centers and in service provider edge networks. Related Search Terms: New used refurbished buy sell purchase preowned