Z-D250P2J

Overview

The Z-D250P2J is a DSL filter component manufactured by Pulse Electronics Corporation, belonging to the Z-BLOCKER series. It is designed for dual-line applications and features an in-line configuration with two RJ11-style jacks. One jack provides filtered output while the other remains unfiltered, allowing simultaneous connection of telephony and data devices. The unit is packaged in bulk and is currently classified as obsolete.

Feature Summary

• Dual-line architecture supporting simultaneous signal routing
• Integrated filtering mechanism for DSL signal protection
• In-line design facilitating direct device interconnection

Applications

• DSL line filtering for residential or office telephony systems
• Simultaneous voice and data transmission setups
• Protection of analog telephones from high-frequency DSL interference

Procurement Notes

Verify availability status carefully as this part is listed as obsolete. Confirm compatibility with existing infrastructure before procurement. Check datasheet specifications for electrical characteristics and physical dimensions. Ensure replacement strategies are evaluated due to end-of-life status.

Selection Notes

Select this component only if legacy system compatibility requires the specific Z-BLOCKER form factor. Evaluate alternative models from the same manufacturer series for current production availability. Consider system integration requirements regarding dual-line functionality and in-line placement constraints.

Part Context

This component belongs to the Z-BLOCKER series of DSL filters produced by Pulse Electronics. These filters are engineered to isolate DSL signals from standard telephone equipment. The series typically offers various configurations for different installation needs.

Replacement Considerations

Consult official documentation for confirmed substitute part numbers. Evaluate current production alternatives within the Z-BLOCKER series that maintain identical electrical performance and mechanical interface specifications.