Changes
/* FC-USB */
* M.2 sockets: M.2 Key-M: 2242/2260/2280 (for SATA SSD)
* M.2 Key-E: 2230 (usually used for WiFi & BT module)
* M.2 Key-B: 2230 - 3042 (usually used for Cell modem module)
* Micro-SIM card socket
===Instructions===
* [[https://fit-iot.com/files/mechanical/FACETS/FC-CEM/Installation-instructions/fitlet2-FC-CEM-installation-instructions.pdf fitlet2 FC-CEM installation instructions]]
===Production files===
*Mechanical
**[https://fit-iot.com/files/mechanical/FACETS/FC-CEM/Mechanical/FC-CEM.DXF FC-PCI CEM Mechanical - DXF]<br>**[https://fit-iot.com/files/mechanical/FACETS/FC-CEM/Mechanical/FC-CEM.PDF FC-PCI CEM Mechanical - PDF]
==FC-USB==
* Features:
** 4x USB2 ports (type A)
** M.2 E-Key socket (usually used for Wi-Fi)
<br>
fitlet2 with FC-USB has 8 USB ports (2x USB3 + 6x USB2), all type-A connectors
<br><br>[[File:fcFc-usb-rev-1.3-top.jpgpng|200px]][[File:fcFc-usbrev-1.3-bottom.jpgpng|200px|middle]]
===Specifications===
* Downstream ports compatible with HS (480Mb), FS (12Mb) and LS (1.5Mb)
* The USB port supports in single transaction translator (TT)
* port Port current limit - Up to 0.5A* M.2 Key-E: 2230 (usually used for WiFi & BT module)
===Instructions===
**[https://fit-iot.com/files/mechanical/FACETS/FC-USB/Mechanical/FC-USB-v1.0-bottom.dxf FC-USB Mech Bottom]
**[https://fit-iot.com/files/mechanical/FACETS/FC-USB/Mechanical/FC-USB-v1.0-top.dxf FC-USB Mech Top]
==FC-M2LAN==
===Instructions===
* [[https://fit-iot.com/files/mechanical/FACETS/FC-POED/Installation-instructions/fitlet2-FCPOED-Installation-Instructions.pdf fitlet2 FC-POED installation instructions]]
===Production files===
===Instructions===
* [[Fitlet2 https://fit-iot.com/files/mechanical/FACETS/FC-OPLN/Installation-instructions/fitlet2_FC-OPLN_installation_instructions.pdf FC-OPLN installation instructions]]
===Production files===
