Based on Optima’s M-series for Seismic Zone 4 applications, the Mobile Shelter features double-walled extrusions for a rugged, modular design.  The first unit was built in a stacked formation with 38U on the bottom and a smaller 12U enclosure on the top.   The shelter was placed on a isolator platform for additional protection while mobile.   All of Optima’s M-series cabinets also feature reinforced corner members, cross-bracing, and stiffeners to handle rugged applications.    The M-series has passed MIL-STD-810F for shock and vibration.  The enclosure is also designed and tested to withstand an earthquake Seismic Zone 4 event as defined in GR-63-CORE without displaying any permanent set or deformation to impair performance or operation.

Optima EPS has been designing, manufacturing, and distributing quality electronic enclosures, enclosure systems, server racks, cabinets, security consoles, vertical racks, and telecom enclosures since its founding by Scientific-Atlanta, Inc. in 1962. In 1986, Optima joined Gichner Systems Group ( Dallastown , PA ), one of the world's leading manufacturers of transportable military shelter systems. As of April 1, 2004 Optima was acquired by Elma Electronic Inc. Today, Optima serves leading electronic and communications OEMs throughout North America from its headquarters near Atlanta , Georgia .  The highly-engineered products, whether custom, modified-standard or standard designs, are manufactured to meet customer specifications. They are also distinguished by an extruded aluminum construction offering a high strength-to-weight ratio and a contemporary appearance.  www.optimaeps.com