ADTRAN manufactures a complete line of D4-compatible channel bank products - the Advanced Communications Terminal (ACT) 1900 and 2300 - for new and existing special services networks. These advanced products provide special features, such as local and remote provisioning, performance monitoring, and enhanced test capabilities.
Intellligent Channel Banks include special services applications and industry standard D4 technology. They are temperature hardened for central office or outside plant deployment. ADTRAN manufactures a complete line of T1 multiplexers for ISDN extension and channel bank applications.
The BR1/10 and HD-10 MUX enable service providers to extend ISDN to remote terminals or non-ISDN central offices. The HD-10 is the industry's newest, smallest and most economical product line for ISDN extension.