Cisco HWIC-2CE1T1-PRI 2 x Ports Channelized Switch Module
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General Information
Interfaces/Ports
Technical Information
Miscellaneous
Storage Capacity
The Cisco HWIC-2CE1T1-PRI is a hot-pluggable High-Speed WAN Interface Card tailored for Cisco Integrated Services Routers, combining two channelized T1/E1 ports with ISDN PRI capabilities in a compact HWIC form factor. This versatile module supports fractional or full T1 (1.544 Mbps) or E1 (2.048 Mbps) connectivity, is software-configurable for balanced or unbalanced E1 termination, and includes integrated CSU/DSU per port to streamline deployment. It supports both unframed (G.703) and framed (G.704) E1 modes, interoperates with Cisco PVDM2 Digital Modem modules for dial-on-demand and backup aggregation, and offers advanced services like Multilink PPP, Frame Relay FRF.16, and PRI for data. Management features include loopback diagnostics, alarm detection, and MIB support, making it an efficient, reliable choice for enterprise WAN and remote branch office connectivity.
