KSZ8851-16MLLI 规格参数 |
系列:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_kzq' AND table_schema='golon' and column_comment like '*%' |
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协议:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_kzq' AND table_schema='golon' and column_comment like '*%' |
以太网 |
功能:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_kzq' AND table_schema='golon' and column_comment like '*%' |
MAC 控制器 |
接口:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_kzq' AND table_schema='golon' and column_comment like '*%' |
并联 |
标准:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_kzq' AND table_schema='golon' and column_comment like '*%' |
10/100 Base-T/TX PHY |
电压-电源输入(V):
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_kzq' AND table_schema='golon' and column_comment like '*%' |
1.8V,2.5V,3.3V |
电流-电源(A):
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_kzq' AND table_schema='golon' and column_comment like '*%' |
85mA |
工作温度:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_jk_kzq' AND table_schema='golon' and column_comment like '*%' |
-40°C ~ 85°C |