3U VPX REAR TRANSITION MODULE · SKU 90040130
XIt1190
The XIt1190 is a highly configurable development module providing I/O expansion to custom Ethernet switch configurations.
Its T-shaped design fits in VITA 46.10 RTM slots and allows for convenient access to more I/O connectors than standard VITA 46.10 RTMs.
Product Lifecycle
Built with components rated for extreme conditions and validated through rigorous testing, our solutions minimize obsolescence risk and lower total cost of ownership across the full program lifespan.
Engineered for Extended Reliability
All X-ES products are designed and manufactured 100% in the USA with components from trusted supply chains in order to deliver rugged, reliable performance in the most demanding environments.
X-ES also offers comprehensive configuration management solutions that extend product support and availability beyond final sale, keeping systems running long after standard end-of-life milestones.
Introduction to XIt1190
The XIt1190 is a highly configurable development module providing I/O expansion to custom Ethernet switch configurations.
Its T-shaped design fits in VITA 46.10 RTM slots and allows for convenient access to more I/O connectors than standard VITA 46.10 RTMs.
zQSFP+ Connector Configuration
The XIt1190 contains 10 total zQSFP+ connectors. Seven connectors support up to seven ports of 40GBASE-KR, 28 ports of 10GBASE-KR, or 14 ports of 10GBASE-T/1000BASE-T Ethernet.
The other three connectors support up to six ports of 10GBASE-KR or three ports of 10GBASE-T/1000BASE-T Ethernet.
Serial & Control Signals
A USB-C Dual UART serial port supports the serial pinout on custom 3U VPX Ethernet switches and features a single screw lock.
DIP switches provide LP_MODE signals to reduce power consumption and VPX_GA signals to identify slot positions of each module in a chassis.
Passthrough Configurations
Configurations with various combinations of XIt1191 passthrough I/O modules can be installed per payload pinout. Contact X-ES for additional details and considerations.
Physical Compatibility
The XIt1190 exceeds 1.0 in. slot pitch component height. Users should evaluate the dimensions of any adjacent RTMs to determine whether this will affect compatibility in 1.0 in.-pitch development systems.
Back Panel I/O
- Seven zQSFP+ connectors for up to seven ports of 40GBASE-KR, 28 ports of 10GBASE-KR, or 14 ports of 10GBASE-T/1000BASE-T Ethernet
- Three zQSFP+ connectors for up to six ports of 10GBASE-KR or three ports of 10GBASE-T/1000BASE-T Ethernet
- USB-C Dual UART serial port (USB 2.0) with screw lock support
- 1PPS input SMA connector
- System reset switch
- Maskable reset switch
Internal I/O
- External VBAT header
- JTAG header
Additional Features
- DIP switches to enable LP_MODE and VPX_GA signals
Environmental Requirements
Contact factory for appropriate board configuration based on environmental requirements
Physical Characteristics
- 3U VPX RTM form factor
- Fits in VITA 46.10 RTM slots
- Overall dimensions: 388 mm x 179 mm (please contact factory for exact T-shape dimensions by side)
- Exceeds 1.0 in. pitch (may affect compatibility in adjacent RTMs)
Accessories
- XIt1191 (90040140) – Passthrough I/O Module
XIt1190
3U VPX Rear Transition Module with 10 zQSFP+ Connectors and USB-C DUART Serial
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Datasheet
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Technical Documentation
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