PICMG 1.3 System Host Boards (SHB Express)
Customers can easily recognize specific solutions based on product naming. For example, server grade PCE-7XXX SHB are compatible with PCE-7BXX backplanes. Mainstream PCE-5XXX SHB are compatible with PCE-5BXX backplanes. This precise naming policy help prevent incompatible SHB and SHB Express backplane combinations.