Installing the card
接口模块扩展卡的安装
Remove the filler panel (if any) from the target slot before installing the card. Keep the
removed filler panel secure for future use.
如果交换机的接口模块扩展卡插槽上装有假
面板，请先将假面板拆除再进行接口模块扩展卡的安装，并请妥善保存拆卸下的假面板
以备将来使用。
Installing and removing the card
Before you install or remove the card, wear an ESD wrist strap and make sure the
strap makes good skin contact and is reliably grounded.
在安装和拆卸过程中，操作者需自行准备并佩戴防静电腕带，请确保防静电腕带已经
正确接地并与皮肤良好接触。
To avoid device damage, do not use excessive force when you install or remove the
card.
在安装和拆卸过程中，请不要用力过猛，以免对设备器件造成损坏。
Safety precautions
安全注意事项
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The LSWM124TG2H interface card is hot swappable. However, do not install or
remove it during the startup of the switch.
接口模块扩展卡在适配的产品上均支持热插
拔，但是请勿在交换机启动过程中安装或拆卸扩展卡。
①
Unpack the card. Press the latch on the card to release the ejector lever.
从包装袋中取出接口模块扩展卡，并按压锁闩使扳手弹出。
②
Insert the card slowly into the slot along the guide rails.
将接口模块扩展卡沿着插槽导轨水平缓慢地推进接口模块扩展卡插槽。
③
Rotate inward the ejector lever until the latch locks the ejector lever in place.
将扳手用力向内扣合，此时锁闩自动卡住扳手。
Removing the card
接口模块扩展卡的拆卸
To avoid cable damage, remove the cables from the card before removing the card.
在拆卸接口模块扩展卡之前，推荐您先将接口模块扩展卡上的线缆拔出，以免在拆卸
过程中对线缆造成损坏。
If you are not to install a new card after removing the original one, install a filler panel
in the slot to prevent dust and ensure good ventilation in the device.
若接口模块扩
展卡拆卸完成后无须安装新的接口模块扩展卡，请您及时安装假面板，以保证设备的
良好通风散热并防止灰尘进入设备。
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