In multi-port T1 channel service unit (CSU) applications, the DNX-1u access gateway delivers highly flexible, cost-effective connectivity to mobile base stations and remote access sites. Proven in leading Tier 1 operator networks and designed for carrier-class resiliency and availability, the 8-port DNX-1u integrates robust T1 CSU functionality with powerful remote management, monitoring and diagnostic capabilities for industry-leading network access performance in a compact, cost-effective system.

Key features include:

• Flexible per-port DS-1/DSX-1 operation configurability
• Flexible per-port configurability of T1 parameters
• Enhanced T1 CSU monitoring
• Integrated, per-port diagnostics, including loopback and BER tests
• High Availability and Automatic Protection Switching for critical T1 services

Is your existing T1 CSU solution discontinued or targeted for extinction by the manufacturer? Are you losing customer support for your legacy T1 CSU? If so, then the DNX-1u is the ideal solution. Contact us today to learn more.