COM EXPRESS REAR TRANSITION MODULE · SKU 90060315
XIt4000
The XIt4000 is a COM Express® I/O module, which is intended to support the Type 5FS and Type 10FS X-ES implementations of the COM Express® standard.
Product Lifecycle
X-ES also offers comprehensive configuration and obsolescence management services, providing customers with direct control over non-interchangeable changes and extending product availability and serviceability well beyond standard end-of-life milestones.
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.
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.
Introduction to XIt4000
The XIt4000 is a COM Express® I/O module, which is intended to support the Type 5FS and Type 10FS X-ES implementations of the COM Express® standard.
I/O Connectivity
The XIt4000 is used to break out the non-standard additional Ethernet ports for Type 5FS and Type 10FS to RJ-45 connectors.
Ethernet
- Two 10/100/1000BASE-T Ethernet ports to RJ-45 connectors
- Four 1000BASE-X Ethernet to analog 1000BASE-T Ethernet breakout ports to RJ-45 connectors
Local Bus
- Header to accommodate Local Bus development
- 128 MB NOR flash
Physical Characteristics
- COM Express® I/O module
- Dimensions: 74 mm x 69 mm
Environmental Requirements
- Supported ruggedization levels (see the X-ES Ruggedization Chart): 1
- Conformal coating available as an ordering option
XIt4000
COM Express® I/O Module with Gigabit Ethernet and Local Bus
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Datasheet
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Technical Documentation
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COM Express® RTMs
View the full selection of COM Express® Rear Transition Modules from X-ES.





