Which file should I choose?
Use MCADDE0000137_2D-front.dxf (revision 1.0) to insert the supplied editable drawing into your layout.
Use MCADDE0000137_3D-simplified.stp (revision 1.0) to place the original solid geometry in your 3D assembly.

Schneider Electric GPRS Modem, GPRS Modem with SIM card included: original DXF / STEP for industrial communication equipment layouts.
Communication equipment carries measurements, status and commands between devices. The devices must support the same connection and communication method.
Use MCADDE0000137_2D-front.dxf (revision 1.0) to insert the supplied editable drawing into your layout.
Use MCADDE0000137_3D-simplified.stp (revision 1.0) to place the original solid geometry in your 3D assembly.
2 inspected originals for Schneider Electric GPRS Modem, GPRS Modem with SIM card included: MCADDE0000137_2D-front.dxf (DXF); MCADDE0000137_3D-simplified.stp (STEP).
DXF · 22 KB · Rev 1.0
Original filename: MCADDE0000137_2D-front.dxf
Original manufacturer DXF geometry
STEP · 113 KB · Rev 1.0
Original filename: MCADDE0000137_3D-simplified.stp
Original manufacturer STEP geometry
2 inspected originals for Schneider Electric GPRS Modem, GPRS Modem with SIM card included: MCADDE0000137_2D-front.dxf (DXF); MCADDE0000137_3D-simplified.stp (STEP).
Schneider Electric supplied the original files through https://www.se.com/us/en/download/document/MCADDE0000137_3D-CAD/. The source reference, revision, original bytes and checksum are retained with each download.
Original publisher: Schneider Electric. Source checked 2026-11-11. Original bytes are preserved; file links and document references identify the source.
Manufacturer source discovery; confirm the exact regional equipment configuration and certification separately.
More communications · More Schneider Electric drawings · Request other equipment