单项选择题
A.1 B.2 C.3 D.4
M600最大可上下几波:()A.4B.8C.16D.32
单项选择题M600最大可上下几波:()
A.4 B.8 C.16 D.32
M600设备1U机型的电源板固定插在哪个槽位:()A.1#B.2#C.3#D.4#
多项选择题M600设备1U机型的电源板固定插在哪个槽位:()
A.1# B.2# C.3# D.4#
CWDM设备M600的频带范围是:()A.1271nm~1471nmB.1471nm~1611nmC.1271...
单项选择题CWDM设备M600的频带范围是:()
A.1271nm~1471nm B.1471nm~1611nm C.1271nm~1611nm D.1528nm~1561nm