The diagnostic capabilities of the Quad T1 and its DSL mates offer the network provider various options for testing and diagnosing equipment issues such as the ability to loop in both directions. ABCD bit monitoring for Voice applications Addition of HDSL interface enables DS1 or T1 speeds of 1.544 in both directions, using existing copper infrastructure without repeaters. SDSL interface facilitates data movement at 768 Kbps in both directions. As an integrated access device, the Quad T1 facilitates services to the end-user. These services include voice and data via other ERI products or digital subscriber line access.
Software upgrade is easy.
Using TFTP, the current software can be downloaded and upgraded in a few minutes. Eastern Research Inc. All Rights Reserved.