61200630L1-35C
1
Total Access 238
GENERAL
The Command Line Interface is the medium to access the Operations, Administration,
Maintenance and Provisioning (OAM&P) firmware residing in the Total Access 238.
DESCRIPTION
The ADTRAN PNS is a network terminating unit using Symmetric High-Bitrate Digital
Subscriber Line (SHDSL) technology to transport data over eight copper loops. The Total
Access 238 interfaces between the incoming IMA-bonded ITU G.991.2 (SHDSL) service and
the customer’s 10/100Base-T network for LAN-to-LAN bridging.
provides a
functional block diagram for the Total Access 238.
Figure 1. Total Access 238 Functional Overview
The Total Access 238 can be deployed in back-to-back pairs or to a Line Terminating Unit
(LTU) located in a Central Office (CO), such as the Total Access 3000 16-Port SHDSL IMA
Access Module (P/N 1181429L1) for traditional data service applications.
It can be locally or remotely provisioned. Local provisioning is accomplished through the V.28
CRAFT
interface (DB-9) using a dumb terminal or PC with terminal emulation software. Remote
provisioning is accomplished using the Embedded Operations Channel (EOC) or the
Command Line Interface (CLI), and can initiate and respond to local and remote loopbacks on
the network interfaces.
10/100Base-T
10/100Base-T
IMA
SHDSL
SHDSL
SHDSL
