a而六类网线在传输超过30米的情况下,衰减比较厉害,所以不建议大家把客户机网线全都汇聚到机房 But six kind of mesh wires surpass in 30 meters situations in the transmission, weakens quite fiercely, therefore did not suggest everybody all gathers the client mesh wire the engine room [translate] ...
a全业务场景2009-2011年本地城域传输网规划,在满足现有GSM网络建设需求的基础上,为进一步满足TD-SCDMA网络和全业务运营的需要,在城市建设日益规范的情况下,提前对管线、光交及节点机房等基础战略资源进行规划,以指导后续建设。 The entire service scene 2009-2011 year local city territory transmission network plan...
而六类网线在传输超过30米的情况下,衰减比较厉害,所以不建议大家把客户机网线全都汇聚到机房5个回答 Six types of network cable in the case of transmission of more than 30 meters, the attenuation is more powerful, so I do not suggest that you converge all client cable to the engine room2013-05...