Point-to-Point Access Routing for Voice and Data

The NetVanta 3000 Series of access routers from ADTRAN offers the most cost-effective way to connect branch ofﬁces using point-to-point circuits. In this application, a NetVanta 3205 IP access router at the host site provides a point-to-point T1 network connection to a NetVanta 3200 at the remote site. This application requires a T1/ FT1+DSX-1 Network Interface Module (NIM) at each location to carry digital voice and data. The DSX-1 interface is used to drop-off digital voice to a local PBX.

As the diagram indicates, the corporate site houses a NetVanta 3205 connecting a full T1 to a public TDM network. This connection requires a T1/FT1 with DSX-1 NIM to carry digital voice and data. At the branch office, an additional T1 is needed to carry both digital voice and data traffic. This requires a NetVanta 3200 equipped with a T1/FT1 with DSX-1 NIM to terminate the T1 and the DSX-1 interface is used to drop-off the digital voice to a local PBX.

Products

	Name	Description
	NetVanta 3200	Standalone access router for Internet access, public and private Frame Relay, leased line connections, and VPN supporting line rates from 56k to dual T1s.
	NetVanta 3205	Rackmount access router for Internet access, public and private Frame Relay, leased line connections, and VPN supporting line rates from 56k to dual T1s.

SOLUTION FEATURES

Interchangeable Network Interface Modules (NIMs) offer a variety of connectivity options
DSX-1 port for PBX connectivity
Command Line Interface (CLI) that mimics the de facto industry standard
User-friendly, web-based configuration and remote management
Auto-sensing 10/100Base-T Ethernet interface for flexible connectivity
Built-in DSU/CSU for circuit protection
Wire speed performance
Feature-rich ADTRAN Operating System (OS)