Agilent / Keysight E1403C A/B to C-Size P1 Active Adapter, 1-Slot

The E1403C is a single-slot VXI carrier that adapts A-size and B-size VXI modules for operation in C-size VXI mainframes. It has a fully buffered, active extension of the P1 connector, enabling smaller modules to function within larger chassis environments. Designed exclusively for slave operation, the adapter cannot occupy Slot 0 or interface with bus masters.

The standard configuration occupies one slot width; an optional two-slot variant (Option 010) is available for applications requiring additional physical space. Multiple adapters can be deployed within a single mainframe without restriction. The E1403C also permits adaptation of VME cards meeting VXI mechanical and electrical specifications, though such configurations fall outside official support parameters.

Technical Specifications

• Form factor: Single-slot VXI carrier


• Width options: 1-slot (standard) or 2-slot (Option 010)


• Interface: Active, fully buffered P1 connector extension


• Operational mode: Slave-only


• Backplane connection: Left-most slot

Key Features

• Accepts A-size and B-size VXI modules


• Compatible with all C-size VXI mainframes


• Unlimited quantity deployable per mainframe


• No bus master capability


• Slot 0 installation not supported


• Enables VME module adaptation (subject to VXI compliance)

Typical Applications The E1403C serves environments where legacy A or B-size VXI instrumentation must integrate with modern C-size chassis architectures. Particularly valuable in mixed-generation test systems where preserving existing module investments is required while upgrading mainframe infrastructure.

Compatibility & Integration Full compatibility confirmed with all C-size VXI mainframes. Module compatibility extends to A-size and B-size VXI devices. VME card adaptation is possible for modules meeting VXI mechanical and electrical restrictions, though this configuration path remains unsupported by the manufacturer.