XIt1055

6U VPX Rear Transition Module with 100 and 25 Gigabit Ethernet, USB, Serial, DisplayPort, and XIM/PIM Sites

The XIt1055 provides I/O expansion for Intel® Core™ Ultra (Series 3) (formerly Panther Lake) processor-based 6U VPX single board computers aligned to the Sensor Open System Architecture (SOSA) Payload (XMC) profile, such as the XCalibur5340. Its elongated design fits in VITA 46.10 RTM slots and allows for convenient access to more I/O connectors than standard VITA 46.10 RTMs.

The XIt1055 features one QSFP connector for one 100GBASE-KR4 Ethernet port and two SFP+ connectors for two 25GBASE-KR Ethernet ports.

Learn more about this product below »
SKU: 90060525 Categories: ,
XIt1055 6U VPX RTM

The XIt1055 provides I/O expansion for Intel® Core™ Ultra (Series 3) (formerly Panther Lake) processor-based 6U VPX single board computers aligned to the Sensor Open System Architecture (SOSA) Payload (XMC) profile, such as the XCalibur5340. Its elongated design fits in VITA 46.10 RTM slots and allows for convenient access to more I/O connectors than standard VITA 46.10 RTMs.

The XIt1055 features one QSFP connector for one 100GBASE-KR4 Ethernet port and two SFP+ connectors for two 25GBASE-KR Ethernet ports. Two RJ-45 connectors support a pair of 10/100/1000BASE-T Ethernet ports. The XIt1055 also supports four RS-232 serial ports (or two RS-232 and one RS-422/485 serial ports) and two USB 2.0 ports, plus a DisplayPort 1.4 interface.

Two XIM/PIM sites allow for access to the P64s signals from RP3 and access to the X24s+X12d+X8d signals from RP5 and RP6. Optional XIM trays can be installed to support XIM/PIM modules (contact factory for details). Multiple M.2 sites can support up to three PCI Express interfaces.

Features

  • 6U VPX Rear Transition Module
  • One QSFP connector for one 100GBASE-KR4 Ethernet port
  • Two SFP+ connectors for two 25BASE-KR Ethernet ports
  • Two RJ-45 connectors for two 10/100/1000BASE-T Ethernet ports
  • Four micro-DB-9 connectors for four RS-232 serial ports or two RS-232 and one RS-422/485 serial ports
  • Two USB 2.0 ports
  • One DisplayPort 1.4 interface
  • Three M.2 sites to support two x4 and one x2 PCI Express Gen4-capable interfaces
  • Two XIM/PIM sites to support X24s+X12d+X8d and P64s breakout
  • Headers and toggle switches for GPIO, interrupt, and reset inputs
  • Fits in VITA 46.10 RTM slots
  • Supports SBCs aligned to the SOSA Payload (XMC) profile (SLT6-PAY-4F1Q1H4U1T1S1S1TU2U2T1H-10.6.3-0)
  • 1.0 in. pitch

Technical Specs

Back Panel I/O

  • One QSFP connector for one 100GBASE-KR4 Ethernet port
  • Two SFP+ connectors for two 25BASE-KR Ethernet ports
  • Two RJ-45 connectors for two 10/100/1000BASE-T Ethernet ports
  • Four micro-DB-9 connectors for four RS-232 serial ports or two RS-232 and one RS-422/485 serial ports
  • Two USB 2.0 ports
  • One DisplayPort 1.4 interface
  • Two XIM/PIM sites to support X24s+X12d+X8d and P64s breakout

Internal I/O

  • Three M.2 sites to support two x4 and one x2 PCI Express Gen4-capable interfaces
  • GPIO header
  • LVDS interface

Environmental Requirements

Contact factory for appropriate board configuration based on environmental requirements.

  • Conformal coating available as an ordering option

Physical Characteristics

  • 6U VPX RTM form factor
  • Fits in VITA 46.10 RTM slots
  • Supports SBCs aligned to the SOSA Payload (XMC) profile (SLT6-PAY-4F1Q1H4U1T1S1S1TU2U2T1H-10.6.3-0)
  • Overall dimensions: 233.20 mm x 212.28 mm (does not include backplane connectors)
  • 1.0 in. pitch

Accessories

  • XCalibur5340 (90055155) - Intel® Core™ Ultra (Series 3) Processor-Based 6U VPX Module with 64 GB of LPDDR5 and Microchip PolarFire™ SoC FPGA

Documentation

Datasheet

To view all of the information about this product in a PDF, please download the datasheet.

Download Datasheet

Technical Documents

SupportNet is your source for product manuals, technical support, and software downloads.

Access SupportNet

Block Diagram

XIt1055 6U VPX RTM
XIt1055 — 6U VPX Rear Transition Module

Information Request

Additional Information

Datasheet

View the XIt1055
Datasheet PDF

Download Datasheet

6U VPX RTMs

View the full selection of 6U VPX RTMs from X-ES

View All
Back to Top
Fast, Flexible, and Customer-Focused Embedded Solutions
© 2026 Extreme Engineering Solutions, Inc