Number of Total Expansion Slots:
2
The ADTRAN MX3 Chassis is the foundation for a family of data backhaul products. Supporting up to four DS3s, 28 DSX-1 drops, and two optional modules capable of processing up to six additional DS1s, the MX3 platform is well suited to a variety of applications. The MX3 Chassis houses two hot swappable controller modules that provide 1:1 redundancy for the DS1 and DS3 interfaces. The optional modules support a variety of non-redundant services.