查看状态 led – Dell POWEREDGE M1000E User Manual
Page 49
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FC8PT Pass-Through 模块
49
1
将光纤光缆连接到
Pass-Through 模块上的 LC 连接器。
2
将光缆的另一端连接到目标光纤通道设备。
3. 查看状态 LED
Pass-Through 模块包含一些发光二级管 (LED)。每
个端口都包含一对
LED (一个绿色和一个黄色
LED),表示 SFP 上端口的状态。上电自检 (POST)
的情况和结果在表
1-1 和表 1-2 中总结。此外,在
Pass-Through 模块面板的底部还有另外一对 LED
(一个蓝色和一个绿色
LED),提供 Pass-Through
模块的状态。
Pass-Through 模块状态 LED 显示在
表
1-3, Pass-Through 模块状态 LED 中。
注释:
关于链接速率情况,当 LED 在快速闪烁的
每组之间 (2、 3 或 4)处于关闭状态时,则会出
现 1 秒暂停。您应该观察 LED 顺序几秒钟,以确保
该暂停被正确识别。
50/125 μm (多模)
500 MHz*km 宽带电缆
300 米 (2.125 Gb/s)
150 米 (4.25 Gb/s)
50 米 (8.5 Gb/s)
0.5 米
LC
表 1-1. 端口状态指示灯 – Emulex
黄色 LED
绿色 LED
状态
关
关
唤醒失败 (电路板故障)
开
关
POST 失败 (电路板故障)
缓慢闪烁
关
唤醒失败监视
快速闪烁
关
POST 失败
闪光
关
POST 处理进行中
关
开
运行时发生故障
光纤光缆
最大长度
最小长度
连接器
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