按照Cat5e测试标准,Wire Map(打线图)错误线缆绝对不能使用。
按照Cat5e测试标准,Wire Map(打线图)错误线缆绝对不能使用。
相关考题:
Which two of these Metro Internet services map to E-LAN services that are defined by the MEF?() A. Ethernet Private LineB. Ethernet Wire ServiceC. Ethernet Relay ServiceD. Ethernet Multipoint ServiceE. Ethernet Relay Multipoint Service
Which three of these Metro Ethernet services map to E-Line services that are defined by the MEF? ()A、 Ethernet Private LineB、 Ethernet Wire ServiceC、 Ethernet Relay ServiceD、 Ethernet Multipoint ServiceE、 Ethernet Relay Multipoint Service
多选题Which two of these Metro Internet services map to E-LAN services that are defined by the MEF?()AEthernet Private LineBEthernet Wire ServiceCEthernet Relay ServiceDEthernet Multipoint ServiceEEthernet Relay Multipoint Service
单选题如果设计了信源机房,则下列说法正确的是()。A应包含多张图纸:设备平面及定位图、走线架图、线缆走线图等,并且线缆示意图应区分颜色和功能;B应包含多张图纸:设备平面及定位图、走线架图、线缆走线图等,线缆示意图不用区分颜色和功能;C图纸中不用体现线缆走线图;D若不新增走线架则不用画走线架图,新增走线架才必须画走线架图
单选题若开关电源正常,则根据控制器内部接线图,检查线缆是否有接触不良,如果排除线缆的问题可能()损坏,需进行更换。A线缆B电源C控制板D开关