Siemens ESM Manuel d'utilisateur télécharger pdf (Page 25)

Introduction

Industrial Ethernet OSM/ESM

C79000-Z8976-C068-10

1.1.8 OSM TP22

Possible Attachments

The OSM TP22 allows attachment of up to 2 DTEs or network segments with TP

connectors. By coupling an OSM via ports 3 and 4 it is possible to create optical

bus and ring structures. The OSM TP22 can be coupled with other OSM TP22,

OSM TP62, OSM ITP53, OSM ITP62, and OSM BC08 modules via the optical

ports.

The OSM TP22 also has four digital inputs. The states of the inputs are available in

a management information base (MIB) and can be read using an SNMP get

request. Depending on the configuration of the device, changes at these inputs

can also trigger the sending of E-mails, SNMP traps and/or entries in the log of the

OSM. The use of these functions is described in the OSM/ESM Network

Management User Manual /1/.

Figure 8: OSM TP22

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Siemens ESM Manuel d'utilisateur Page 25