Unify Siemens HiPath 3X50 STLSX4 Digital S0 Interface Module (4 S0) L30251-U600-A671

The Unify Siemens HiPath 3X50 STLSX4 is a high-quality digital S0 interface module designed for the HiPath 3000 series communication systems. This expansion card provides four ISDN Basic Rate Interface (BRI) S0 ports, configurable as trunk (Amt) or subscriber (TLN) lines, enabling flexible voice and data communication. Ideal for businesses requiring reliable ISDN connectivity, the STLSX4 module supports DSS1 signaling and delivers 2B+D channels per port for efficient data transfer.

Advantages

Expand your HiPath system with four additional S0 ports, each configurable for trunk or subscriber use. The module ensures seamless integration with existing infrastructure, offering high reliability and professional-grade performance. Easy to install as an internal expansion card, it provides a cost-effective solution for scaling your communication network.

Suitable for

• Unify Siemens HiPath 3000 series (HiPath 3350, 3550, 3750, 3800)
• Businesses needing additional ISDN BRI connectivity
• Voice and data communication applications
• Integration with external ISDN lines or internal ISDN terminals

Key specifications

• Module Type: Digital S0 Interface Module
• Number of S0 Ports: 4
• Interface Standard: ISDN Basic Rate Interface (BRI)
• Port Configuration: Configurable as S0 Trunk (Amt) or S0 Subscriber (TLN)
• Signaling Protocol: DSS1 (Euro-ISDN)
• Data Rate per S0: 2B+D (2 x 64 kbit/s B-channels + 16 kbit/s D-channel)
• Connection Type: Digital
• Installation Type: Internal expansion card/module
• Technology: ISDN
• Application: Voice and Data Communication

Recommendations

For optimal performance, ensure compatibility with your HiPath system version. Professional installation is recommended to maximize reliability and functionality.