Cisco Systems HWIC-1DSU-T1 | 1-P T1/FRACTIONAL T1 DSU/CSU WAN Card For Sale
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Cisco Systems HWIC-1DSU-T1 | 1-P T1/FRACTIONAL T1 DSU/CSU WAN Card
Price: US $4.08
The Cisco HWIC-1DSU-T1 is a high-performance 1-port T1/Fractional T1 DSU/CSU WAN Interface Card designed to deliver reliable and flexible WAN connectivity for Cisco Integrated Services Routers. Supporting both full and fractional T1 services, it enables seamless integration into enterprise networks requiring legacy protocol transport, WAN access, or dial access server functionality. With synchronous transmission speeds up to 1.544 Mbps and support for multiple framing formats including D4 and ESF, this HWIC ensures robust data delivery. It features built-in loopback diagnostics, LED indicators for quick status checks, and compatibility with a wide range of Cisco 1800, 1900, 2800, 2900, 3800, and 3900 Series routers. Ideal for remote site connectivity, low-density WAN aggregation, and legacy system support, the HWIC-1DSU-T1 offers a cost-effective solution for expanding network capabilities while maintaining high standards of performance and compliance.
Key Features
Supports full and fractional T1 services for flexible WAN deployment
Integrated DSU/CSU with loopback diagnostics for enhanced with multiple Cisco ISR platforms for scalable integration
Synchronous data rates up to 1.544 Mbps with AMI and B8ZS line coding
LED indicators for alarm, loopback, and carrier status monitoring
