如何禁止开机时进入安全模式

Quidway® NetEngine 20E 路由器100M 以太网线路模块

.ts-1 {
border: 2px outset #ece9d8;
height: 266px;
position: relative;
text-align: left;
width: 471px;
}

.ts-1-1 {
border: 1px inset #ece9d8;
height: 36px;
left: 0px;
padding: 0px;
position: absolute;
top: 0px;
width: 150px;
}

.gen-1 {
margin-top: 9px;
}

.ts-1-2 {
border: 1px inset #ece9d8;
height: 36px;
left: 152px;
padding: 0px;
position: absolute;
top: 0px;
width: 58px;
}

.ts-1-3 {
border: 1px inset #ece9d8;
height: 36px;
left: 212px;
padding: 0px;
position: absolute;
top: 0px;
width: 257px;
}

.ts-1-4 {
border: 1px inset #ece9d8;
height: 36px;
left: 0px;
line-height: 36px;
padding: 0px;
position: absolute;
top: 38px;
width: 150px;
}

.ts-1-5 {
border: 1px inset #ece9d8;
height: 36px;
left: 152px;
line-height: 36px;
padding: 0px;
position: absolute;
top: 38px;
width: 58px;
}

.ts-1-6 {
border: 1px inset #ece9d8;
height: 36px;
left: 212px;
padding: 0px;
position: absolute;
top: 38px;
width: 257px;
}

.ts-1-7 {
border: 1px inset #ece9d8;
height: 36px;
left: 0px;
line-height: 36px;
padding: 0px;
position: absolute;
top: 76px;
width: 150px;
}

.ts-1-8 {
border: 1px inset #ece9d8;
height: 36px;
left: 152px;
line-height: 36px;
padding: 0px;
position: absolute;
top: 76px;
width: 58px;
}

.ts-1-9 {
border: 1px inset #ece9d8;
height: 36px;
left: 212px;
padding: 0px;
position: absolute;
top: 76px;
width: 257px;
}

.ts-1-10 {
border: 1px inset #ece9d8;
height: 36px;
left: 0px;
line-height: 36px;
padding: 0px;
position: absolute;
top: 114px;
width: 150px;
}

.ts-1-11 {
border: 1px inset #ece9d8;
height: 36px;
left: 152px;
line-height: 36px;
padding: 0px;
position: absolute;
top: 114px;
width: 58px;
}

.ts-1-12 {
border: 1px inset #ece9d8;
height: 36px;
left: 212px;
padding: 0px;
position: absolute;
top: 114px;
width: 257px;
}

.ts-1-13 {
border: 1px inset #ece9d8;
height: 36px;
left: 0px;
line-height: 36px;
padding: 0px;
position: absolute;
top: 152px;
width: 150px;
}

.ts-1-14 {
border: 1px inset #ece9d8;
height: 36px;
left: 152px;
line-height: 36px;
padding: 0px;
position: absolute;
top: 152px;
width: 58px;
}

.ts-1-15 {
border: 1px inset #ece9d8;
height: 36px;
left: 212px;
padding: 0px;
position: absolute;
top: 152px;
width: 257px;
}

.ts-1-16 {
border: 1px inset #ece9d8;
height: 36px;
left: 0px;
line-height: 36px;
padding: 0px;
position: absolute;
top: 190px;
width: 150px;
}

.ts-1-17 {
border: 1px inset #ece9d8;
height: 36px;
left: 152px;
line-height: 36px;
padding: 0px;
position: absolute;
top: 190px;
width: 58px;
}

.ts-1-18 {
border: 1px inset #ece9d8;
height: 36px;
left: 212px;
padding: 0px;
position: absolute;
top: 190px;
width: 257px;
}

.ts-1-19 {
border: 1px inset #ece9d8;
height: 36px;
left: 0px;
line-height: 36px;
padding: 0px;
position: absolute;
top: 228px;
width: 150px;
}

.ts-1-20 {
border: 1px inset #ece9d8;
height: 36px;
left: 152px;
line-height: 36px;
padding: 0px;
position: absolute;
top: 228px;
width: 58px;
}

.ts-1-21 {
border: 1px inset #ece9d8;
height: 36px;
left: 212px;
padding: 0px;
position: absolute;
top: 228px;
width: 257px;
}

.ts-2 {
border: 2px outset #ece9d8;
height: 120px;
position: relative;
text-align: left;
width: 470px;
}

.ts-2-1 {
border: 1px inset #ece9d8;
height: 54px;
left: 0px;
padding: 0px;
position: absolute;
top: 0px;
width: 118px;
}

.gen-3 {
margin-top: 18px;
}

.ts-2-2 {
border: 1px inset #ece9d8;
height: 54px;
left: 120px;
padding: 0px;
position: absolute;
top: 0px;
width: 348px;
}

.ts-2-3 {
border: 1px inset #ece9d8;
height: 35px;
left: 0px;
line-height: 35px;
padding: 0px;
position: absolute;
top: 56px;
width: 118px;
}

.ts-2-4 {
border: 1px inset #ece9d8;
height: 35px;
left: 120px;
line-height: 35px;
padding: 0px;
position: absolute;
top: 56px;
width: 85px;
}

.ts-2-5 {
border: 1px inset #ece9d8;
height: 35px;
left: 207px;
line-height: 35px;
padding: 0px;
position: absolute;
top: 56px;
width: 79px;
}

.ts-2-6 {
border: 1px inset #ece9d8;
height: 35px;
left: 288px;
line-height: 35px;
padding: 0px;
position: absolute;
top: 56px;
width: 80px;
}

.ts-2-7 {
border: 1px inset #ece9d8;
height: 35px;
left: 370px;
line-height: 35px;
padding: 0px;
position: absolute;
top: 56px;
width: 98px;
}

.ts-2-8 {
border: 1px inset #ece9d8;
height: 25px;
left: 0px;
line-height: 25px;
padding: 0px;
position: absolute;
top: 93px;
width: 118px;
}

.ts-2-9 {
border: 1px inset #ece9d8;
height: 25px;
left: 120px;
line-height: 25px;
padding: 0px;
position: absolute;
top: 93px;
width: 85px;
}

.ts-2-10 {
border: 1px inset #ece9d8;
height: 25px;
left: 207px;
line-height: 25px;
padding: 0px;
position: absolute;
top: 93px;
width: 79px;
}

.ts-2-11 {
border: 1px inset #ece9d8;
height: 25px;
left: 288px;
line-height: 25px;
padding: 0px;
position: absolute;
top: 93px;
width: 80px;
}

.ts-2-12 {
border: 1px inset #ece9d8;
height: 25px;
left: 370px;
line-height: 25px;
padding: 0px;
position: absolute;
top: 93px;
width: 98px;
}

概述

NE20E 路由器的10/100M 以太网电接口模块和100M 以太网光接口模块分别提供FE （Fast Ethernet）电、光接口，主要用于完成路由器与局域网的通信。

目前，NE20E 路由器的10/100M 以太网电接口模块一共有3 种，分别是2 端口快速接 口模块、4 端口快速接口模块和8 端口快速接口模块。光接口模块也是3 种，分别是2 端口 快速单/多模光接口模块、4 端口快速单/多模光接口模块和8 端口快速单/多模光接口模块。

规格

NE20E 路由器的100M 以太网线路模块的规格描述如下表所示。

[align=center]模块名称[/align]

接口类型

[align=center]描述[/align]

NE-HIC-2xFE-SFP
SFP
2 端口百兆以太网高速接口模块(SFP 光口)
NE-HIC-4xFE-SFP
SFP
4 端口百兆以太网高速接口模块(SFP 光口)
NE-HIC-8xFE-SFP
SFP
8 端口百兆以太网高速接口模块(SFP 光口)
NE-HIC-2xFE-RJ45
RJ45
2 端口百兆以太网高速接口模块（RJ45）
NE-HIC-4xFE-RJ45
RJ45
4 端口百兆以太网高速接口模块（RJ45）
NE-HIC-8xFE-RJ45
RJ45
8 端口百兆以太网高速接口模块（RJ45）

NE20E 路由器目前提供以下4 种100M SFP 光模块：

[align=center]接口速率[/align]

[align=center]100Mbit/s[/align]

最大传输距
2km
15km
40km
80km
中心波长
1310nm
1310nm
1310nm
1550nm