ADTRAN 4200305L2 - ATLAS 550 Video Switch for ISDN Video Applications 2 T1/PRI Modules 1 Quad

The ADTRAN ATLAS 550 is an Integrated Access Device (IAD) designed to improve and lower the costs of voice/data video and Internet communications for enterprise businesses and network service providers. With the ATLAS 550 many WAN functions have now been merged and combined into a small economical modular platform that will replace a rack of traditional single function access devices. With the ATLAS 550 traditional multiplexed and packet networks are easier to deploy and manage while providing more bandwidth efficiency out of existing or new communications links.