高效、安全的布线系统是提升数据中心网络通信系统性能的关键。本文从抗串扰性、散热和节能效果等方面,对万兆屏蔽布线和非屏蔽布线两种方案进行了比较,指出数据中心布线更适合采用万兆屏蔽布线方案。同时,对万兆屏蔽布线系统的性能进行了简要的阐述。 Efficient and secure cabling system is the key to improving the performance of data center network communication system. This article from the crosstalk resistance, heat dissipation and energy-saving effects and other aspects of the 10-g shielded and unshielded cabling two programs are compared, pointed out that the data center cabling is more suitable for the use of 10-g shielded cabling scheme. At the same time, the performance of 10G shielded cabling system is briefly described.