The ADTRAN Total Access 1500 is a Carrier Class, multiservice access platform for deploying narrowband services from TDM network access. A compact, extremely versatile platform, Total Access 1500 integrates the functionality of many carrier products into a single high-density chassis. Total Access 1500's small footprint (2U-high mounting) makes it the perfect choice for integrated communications providers such as ILECs, CLECs, and ISPs who need deploy services from crowded Remote Terminals (RTs), Central Offices (COs), or Co-Location (COLO) facilities.
Total Access 1500 provides a variety of services including POTS, special services (ISDN, DDS, FXO, FXS, E&M, DPO, DPT, and PLAR), and data services. Total Access 1500 complements ADTRAN's Total Access 3000 broadband multiservice access platform, which can terminate and distribute higher bandwidth services such as SONET, DS3, HDSL, HDSL2, T1, and Optical DS2.
The Dual 4-Wire FXO provides for two individual 4-wire analog interfaces between a VF transmission and signaling facility and the Total Access 1500 Pulse Coded Modulation (PCM) backplane.