T-Frame’s patented open-frame design provides unrestricted access to installed boards, eliminating the need for performance robbing extender cards. The 8-slot VXS (VITA 41) backplane supports data rates well beyond 3.125Gb/s per link. As a dual-star design, it can be operated with one or two switch boards, allowing test of both link ports on payload cards. The T-Frame™ includes comprehensive monitoring of all backplane voltages, current and exhaust air temperature. The front panel interface displays these monitor outputs and includes temperature, fan speed, and voltage control, including +5 and +3.3 volt margining. Two power options are available including single or dual 350 watt plugging power supplies, allowing hot swap power simulation, N+1, or 700 watt operation. Power supplies may be installed in either the front or rear cardcage, further improving accessibility. High pressure cooling supports up to 100W per slot and provides separate cooling for boards and power supplies. Fans are also adjustable to full or half speed to reduce unwanted noise. The T-Frame is easily portable yet rugged, with rigid steel cardcages to eliminate the flex. The rear I/O cardcage is adjustable for a wide range of board depths. Other conveniences include a tilt base, removable side access covers, recessed carrying handles, and internal 3.5" peripheral bay.