Sagem ADR 155C manual Operational parameters, Monitoring, SD-B2 threshold, Mode

2 - OPERATION

2.2 - General

The ADR155C operation and maintenance are carried out:

-either directly on the equipment, through the front panel indicator lights and two engineering management loops (loops A and B),

-or from a PC fitted with HTTP navigator,

-or from a network manager, using the SNMP protocol.

2.3- Operational parameters

The operational parameters include:

the configuration parameters,

the maintenance commands or operations (these actions are cleared in case of power supply

Sloss)

the alarms and their severity.

Configuration parameters

NOTE : The functional blocks naming, configuration parameters and their default value, noted "XXXXXX", are displayed on HTTP navigator.

Configuration parameters per functional blocks	Default
	value
SPI : SDH Physical Interface
The Automatic Laser Shutdown function is always enabled
(equipment global functionality)
"ALS" (Automatic Laser Shutdown)	"enable"
MST : Multiplex section Termination
EBER-B2 monitoring ; configurable in "Monitoring" or "No Monitoring"	" Monitoring"
If EBER-B2 is not monitoring, AIS, SF and MS-RDI consequent actions are
inhibited
SD-B2 threshold: configurable from 10-6to 10-9
"SD-B2 threshold"	"10-6"
MSP : Multiplex Section Protection
Link type : 1+0 or 1+1	"1+0"
Protection mode : bi-directional / unidirectional
"Mode "	"BIDIR"
Revertive authorization : return after a WTR time-delay to the working link
when the fault (SF or SD) causing the switch has disappeared.
"Revertive"
	"OFF"

Table 2-1 – Configuration parameters (1/6)

Installation and User Guide - N56717020101

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