The VIAVI Solutions/JDSU MTA 150 Control Cassette is the command hub for MTA Series Optical Attenuator Shelves, delivering both local and remote management of multi-channel optical testing systems. This cassette occupies one slot within a shelf capable of holding up to eight additional functional modules—optical attenuators, switches, or comparable devices—enabling modular configuration tailored to specific test requirements.
Technical Specifications
Chassis & Physical
• Form factor: Cassette module for MTA Series shelves
• Shelf dimensions: 48.3 × 8.9 × 49.7 cm (W × H × D)
• Shelf mount: 19-inch rack, 2U height
Power (MTA Series shelf)
• Input: 100–240 V AC, 50–60 Hz
• Consumption: 80 VA maximum
• Fuse: (5×20) mm, T1A/250 V slow-blow
Operating Environment (MTA Series shelf)
• Temperature: 0 to 40 °C operating; –40 to 60 °C storage
• Humidity: Maximum 95% at 40 °C, decreasing at 5% per °C from 40 to 60 °C
– Key Features
Control Interfaces
• Local: Front-panel keypad with LCD display
• Remote: GPIB interface with SCPI-compatible command set
The dual-interface approach eliminates the need for external controllers during local configuration while supporting automated remote operation across networked test environments.
– Compatibility & Integration
The MTA 150 integrates directly into VIAVI/JDSU MTA Series shelves without separate power input—it draws power from the host shelf. Full compatibility exists with all MTA Series cassettes, including optical attenuators and optical switches. SCPI command support enables vendor-standard remote control protocols.
