Optional Local Terminal Interfaces; Figure 2-13 - Administrative Workstation Terminal Interface; Figure 2-14 - Administrative Workstation Terminal Interface - Lucent 5ESS DRM User Manual

235-200-150
Feburary 2007

2.8 Optional Local Terminal Interfaces

This section identifies and describes the various Input/Output (I/O) interfaces that are
optional for the DRM. These interfaces allow administrative and maintenance
personnel and Operational Support Systems (OSSs) to communicate with the DRM
from the DRM office. This section also describes the functions provided by the I/O
facilities to assist the switch administrator.
Terminal devices are used by maintenance and administrative personnel for typing
input messages and displaying both input and output messages. Examples of terminal
devices are teletypewriters, cathode ray tube (CRT) terminals, and a Receive-Only
Printer (ROP). Data link interfaces are also provided to Operational Support Systems
(OSSs) for additional administrative and/or maintenance support as needed.
Further information concerning the operations and functions provided by these
interface facilities is provided in 235-190-1XX series of feature description documents.
Terminal devices are connected to the AW using the interface provided by the Serial
Asynchronous Interface (SAI) card. The AW serial interface is shown in Figures 2-13 ,
2-14 and 2-15.
It is recommended that MCC, ROP, and STLWS access is present at the DRM.
Figure 2-13 — Administrative Workstation Terminal Interface Connections ( Netra t
1120)
Issue 3.00O
®
5ESS
SWITCH DISTINCTIVE REMOTE MODULE
Asynchr onous
Pat ch Panel
SAI - 0
PO R T 0
PO R T 1
PO R T 2
PO R T 3
PO R T 4
PO R T 5
PO R T 6
PO R T 7
PCI PCI
1 2
PCI PCI
3 4
Asynchr onous
Pat ch Panel
SAI - 1
( O pt i onal )
PO R T 0
PO R T 1
PO R T 2
PO R T 3
PO R T 4
PO R T 5
PO R T 6
PO R T 7
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