ADTRAN's MX410 and MX412 deliver full DS0 control to service locations, allowing carriers full utilization of DS1 bandwidth at hub and cell sites. Up to four T1s (MX410), or twelve T1s (MX412) are provided and are accessible at any point along the DS1 path. Data Ethernet connectivity is provided via four PPP connections. DS0s may be routed to any DS1 interface, V.35 port, or Ethernet for remote management. The product also includes a 4-port terminal server for access to battery backup, HVAC systems or for radio management traffic.