有效减少模块因插拔引起的短路，写码失败，造成写码板损坏，磨花光模块外壳的概率
提升5%以上的插拔成功率 (相比裸板)
无损且简便安装，替换升级方便。（预留散热片安装位）

建议使用PETG-HF,PETG-CF打印 因为变形温度在75左右。

壳子TB上一大把，尺寸108*26*100mm 注意要选喷砂的会安全一些。
减少大家走弯路那就失去了分享出来的意义

Effectively reduce the probability of short circuit caused by module insertion and removal, code writing failure, damage to the code board, and abrading the module shell
Increase the success rate of insertion and removal by more than 5% (compared to bare board)
Non-destructive and easy installation, easy replacement and upgrade. (The heat sink installation space is reserved. Install the space as required.) 400G optical module can reach 70° in 5 minutes!!

It is recommended to use PETG-CF or PETG-HF(deformation temperature is basically satisfied)

The shell is made of aluminum alloy, the size is 108*26*100mm (pay attention to the choice of sandblasting when buying the object! The cut will be safer to avoid scratches!)
No panel required when buying! (The aperture of the panel meets the 2M screws, if the purchased shell panel installation aperture is 3m, it has to be vigorously installed)

[https://e.tb.cn/h.66k2ai0nGeJLCzP?tk=pMNhVaQN7Sw](https://e.tb.cn/h.66k2ai0nGeJLCzP?tk=pMNhVaQN7Sw)  铝合金壳体
[https://e.tb.cn/h.66prETIZn43muSh?tk=0NeLVaQMW0D](https://e.tb.cn/h.66prETIZn43muSh?tk=0NeLVaQMW0D) 散热器 根据需要购买 60*40*5MM(OSFP面板的买这种)或80*45*5MM

装壳子需要把两边给掰断，另外红圈的脚需要剪短 否则放到盒子里会有短路风险。有条件涂一点绝缘胶。