Adtran Total Access 4303 Access Modules

Total Access 4303 Access Modules provide the critical functionality for GR-303 and DCS operations usually in a CO environment. They include DS3, DSX-1, and STS-1.

ADTRAN access modules are designed to address the demanding requirements of today's telecommunications equipment. They meet industry-standards for operation, power, and management to deliver voice and data telecommunications technology.