电信运营商采购设备需要考虑很多因素,即便是专门负责设备选型的人员也只能定性地列举出一部分他们关注的因素。联通某省公司计建部门负责人说;“一般情况下,设备采购涉及的金额相对比较大。而面对众多的设备供应商,我们通常是靠集体决策来降低选型失败的风险。设备选型委员会的成员主要来自计划部门、建设部门、运营维护部门等,一般由公司高层领导任该委员会的负责人。我们可以列举出很多各自关注的要素,但分歧往往在于各要素分别占多大比重?” Many factors need to be considered for telecom operators to procure equipment. Even those who specialize in equipment selection can only qualitatively list some of their concerns. “The amount of equipment procurement involved is generally relatively large, and for a large number of equipment suppliers, we usually rely on collective decisions to reduce the risk of failure of the selection. The members of the committee mainly come from the planning department, the construction department, the operation and maintenance department, etc. Generally, the top leaders of the company take charge of the committee.We can cite many factors of their own concern, but the disagreement often lies in the proportion of each factor. ”