Subrack RFI-SHIELDED

The system dimensions of the RFI-SHIELDED subrack are based on those of the FLEXIBLE subrack as a logical further development to produce the perfectly shielded subrack. This allows unrestricted use of the extensive and complete range of accessories.

The special design features of the RFI-SHIELDED subrack:

• The refined RFI shielding concept enables high shielding effectiveness.
• The stable stainless steel contact springs ensure permanent and reliable bonding, even after a large number of plug-in cycles.
• The perforated RFI cover plates guarantee optimal air flow for improved heat dissipation.
• The use of high-quality, seawater-resistant aluminum alloys and stainless steel materials removes, for the most part, the need for unnecessary, environ-mentally harmful surface treatment.

There are three versions of this subrack:

1. RFI-SHIELDED
   The standard RFI-shielded version.
2. RFI-SHIELDED IEEE
   The front is in accordance with IEEE 1101.10. The special profile rail is designed for the use of insertion and removal handles (optionally with a hot-swap function) for overcoming high insertion and removal resistance. The card guides are fitted with mechanical coding systems and special bonding for electrostatic discharge.
3. RFI-SHIELDED IEEE / Rear I/O
   The front and the rear are in accordance with IEEE 1101.10/11. This enables insertion and removal of modules with a front panel from both the front and the rear of the subrack.