Circuit for transmitting signals in a network node, particularly for a channel card for an optical wavelength division multiplex (WDM) signal trasmitting device

A circuit for transmitting signals in a network node, particularly for a channel card for an optical WDM signal transmission device, with a first holding device assigned to the local side of the network node, which can be freely equipped by means of a local-side transceiver unit and which has an int...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	SCHUETTEMEYER HANS-JOERG, HOLZBRECHER CHRISTIAN, WIRSCHING MARIO, HINDERTHUER HENNING, STIER REINHARD
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MULTIPLEX COMMUNICATION SELECTING TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A circuit for transmitting signals in a network node, particularly for a channel card for an optical WDM signal transmission device, with a first holding device assigned to the local side of the network node, which can be freely equipped by means of a local-side transceiver unit and which has an internal transmitting port connection and an internal receiving port connection which, in case first holding device is equipped with local-side transceiver unit, are connected to the respective transmitting or receiving ports of local-side transceiver unit, with two additional holding devices assigned to the remote side of the network node having similar ports. A controllable signal switching unit is provided with novel construction to configure connections between the respective internal ports.