The ADTRAN NT1 ACE provides the network termination for 2B1Q ISDN basic rate service. The NT1 ACE provides a 2B+D basic rate interface between the subscribers terminal equipment and the ISDN network. Basic rate ISDN consists of two 64 kbps B channels and a single 16 kbps D channel. Connection to the ISDN network is made with a U interface. Connection to the subscribers terminal equipment is by an S/T interface. The U and the S/T interfaces conform to ANSI and CCITT standards and perform all Layer 1 function..
The NT1 ACE3 combines the functionality of three NT1s in a single device. Connection to the ISDN network is accomplished via three U-interfaces, and connection to the subscribers' terminal equipment utilizing three S/T-interfaces. The U- and S/T-interfaces on the NT1 ACE3 conform to ANSI and CCITT standards and perform all Layer 1 functions. The NT1 ACE3 is designed with aesthetics as well as functionality in mind. The unit is enclosed in an attractive, durable plastic housing appropriate for desktop or wal..
The NT1 ACE4 combines the functionality of four NT1s in a single device. Connection to the ISDN network is accomplished via four U-interfaces and connection to the subscribers terminal equipment utilizing four S/T interfaces. The U- and S/T-interfaces on the NT1 ACE4 conform to ANSI and CCITT standards and perform all Layer 1 functions.* Converts four BRI U-interfaces into four BRI S/T-interfaces
* Transparent to all North American switch types
* Ideal for 512 kbps videoconferencing applications
* Pr..
The NetVanta 6355 Multiservice Access Gateway is a unique, all in one solution for Hosted VoIP PBX services, Internet access, and business connectivity. This powerful platform combines the voice functionality of Adtran's industry leading Total Access 900e Multiservice Access Device and the widely deployed NetVanta Power over Ethernet (PoE) Switch-Router into a compact 1U chassis. This all-in-one product includes a robust SIP-Gateway, a full-featured IP router, stateful inspection firewall, VPN, 24-port powe..
The NetVanta 3200 is an access router designed for cost-effective Internet access, corporate Frame Relay, point-to-point connectivity, and Virtual Private Networking (VPN) for applications requiring bandwidth of dual-T1's. Residing in a standalone desktop chassis with a plastics enclosure, the NetVanta 3200 is a single platform that offers one interface slot and one 10/100Base-T Ethernet LAN port. The modular NetVanta 3200 preconfigured with a Dual T1/FT1 Module and includes a Stateful Inspection Firewall, ..
The ADTRAN® TSU multiplexer family
provides end users flexibility with the capability
to add and remove option modules for
voice, data and video. Some of the most
popular applications in which the TSU™ is
used involve high speed data interfaces for
routers, audio broadcasting systems, and
video-conferencing systems. To meet the
requirements for high-speed, programmable,
synchronous data, ADTRAN provides five
Nx56/64 modules for V.35 and EIA-530 DTE
interfaces. The basic expansion modules plug
in..
ADTRAN's industry-leading and award-winning DSU/CSU family continues to provide more flexibility with the NxIQ Module. The NxIQ Module installed in a TSU multiplexer provides the visibility and control you need for both the physical and logical connections made in Frame Relay networks. This intelligent solution for managed Frame Relay access allows you to enjoy the monetary savings of Frame Relay without giving up management visibility and control. Real-time measurements of Frame Relay metrics are stored in..