Pdmodule (Processor Data Module) - Avaya S8700 Maintenance Manual

Maintenance Object Repair Procedure

PDMODULE (Processor Data Module)

TDMODULE (Trunk Data Module)
MO's Name (in
Alarm Log) Alarm Level
2
PDMODULE MINOR
PDMODULE WARNING
2
TDMODULE MINOR
TDMODULE WARNING
1. UU is the universal cabinet number (1–64). C is the carrier designation (A, B, C, or D). SS is the number of the
slot where the circuit pack resides (01–10). pp is the 2-digit port number (01, 02,...).
2. Digital Terminal Data Modules (DTDM), and Data Adaptors (DA) in linked mode are considered part of the
Digital Line MO. See the DIG-LINE section for maintenance of these devices. DAs in stand-alone mode are
included in PDMODULE.
Some of the alarms that are logged due to PDMODULE and TDMODULE test failures may be related to
circuit-pack problems reported during DIG-BD testing. See
8-1374.
The PDMODULE and TDMODULE MOs monitor and test Digital Line circuit pack
ports that are connected to Data Communications Equipment (DCE) or Data
Terminal Equipment (DTE). DCE include processor data modules (MPDM) and
Data Adaptors (DA). DTE include trunk data modules (DTE). These stand-alone
data modules provide interfaces between DCP ports on the Digital Line circuit
packs and data equipment such as terminals, host computers, and data modems.
(See the following list and figure.) Data modules are used for dial-up and
permanent circuit-switched data calls.
Digital Line circuit packs also connect to digital terminal data modules (DTDMs),
which work in conjunction with a voice terminal. Those configurations are covered
by the DIG-LINE MO. Circuit pack-level maintenance is covered by DIG-BD
whose strategy is described in the
page 8-1374.
Digital line circuit packs include the TN754, TN754B, TN413, TN2136. See
DIG-LINE for more information about the characteristics of these circuit packs.
8-884 Issue 1 May 2002
Initial Command to Run
test port UUCSSpp l
test port UUCSSpp s
test port UUCSSpp l
test port UUCSSpp s
''XXX-BD (Common Port Circuit Pack)'' on page
''XXX-BD (Common Port Circuit Pack)'' on
1
Full Name of MO
Processor Data Module
Processor Data Module
Trunk Data Module
Trunk Data Module
555-233-142