IP over DWDM (IPoDWDM) is a technology used in telecommunications networks to integrate IP routers and network switches in the OTN (Optical Transport Network). A true IPoDWDM solution is implemented only when the IP Routers and Switches support ITU-T G.709. In this way IP devices can monitor the optical path and implement the transport functionality […]
WDM helps the network operators to run several transmission wavelengths on the same pair of optical fiber, it increases the bandwidth capacity among sites. The O-band WDM wavelengths range between 1260nm and 1360nm, compared with C-band featured with lower attenuation, and higher chromatic dispersion, it features a very low chromatic dispersion, but a higher attenuation […]
Optical Amplifier (OA) is an important composition in WDM Transmission Network, it amplifies optical signals. TARLUZ Optical Amplifiers featured with real-time, high gain, broad width, on-line, low noise, and low attenuation. It is an essential component in a new-generation optical fiber communication system. based on the position of the Optical Amplifiers in the optical link, […]
WDM Le multiplexage en longueur d’onde optiques permet de faire passer plusieurs signaux de longueur d’onde différentes sur une seule fibre optique, en les mélangeant, multiplexeur (MUX)en entrée et démultiplexeur (DEMUX)en sortie. Pour pouvoir multiplexer/demultiplexer plusieurs sources, il faut préalablement changer leurs longueurs d’ondes en utilisant soit des : Bandsplitter et des transcievers (optiques) Transpondeurs […]
CWDM Mux/Demux The Coarse Wavelength Division Multiplexing-CWDM Mux/Demux is often a flexible plug-and-play network solution, which helps insurers and enterprise companies to affordably implement denote point or ring based WDM optical networks. CWDM Mux/demux is perfectly created for transport PDH, SDH / SONET, ETHERNET services over WWDM, CWDM and DWDM in optical metro edge and […]
Early WDM systems transported two or four wavelengths that were widely spaced. WDM and the “follow-on” technologies of CWDM and DWDM have evolved well beyond this early limitation. WDM Traditional, passive WDM systems are wide-spread with 2, 4, 8, 12, and 16 channel counts being the normal deployments. This technique usually has a distance limitation […]
Thanks for choose TARLUZ SFP Transceivers, The transceivers may compatible with different network devices from different venders, TARLUZ could offer Generic and compatible SFP Transceivers, CAUTION: When installing or removing a transceiver module, avoid touching the golden plating on the transceiver module with a bare hand. Do not remove the dust plug from a transceiver […]
WDM – Wavelength Division Multiplex WDM wird auch als Wellenlängenmultiplex oder Wellenlängenvielfach bezeichnet. Jede Farbe des Lichtes wird einer bestimmten Frequenz der elektromagnetische Welle zugeordnet. Durch die Verwendung unterschiedlicher Farben (Frequenzen) lassen sich auf einem Lichtwellenleiter mehrere Datenkanäle unabhängig voneinander betreiben. Diese Methode entspricht dem Prinzip des Frequenzmultiplexverfahrens. Wobei die Wellenlänge mit der Frequenz vergleichbar […]
The MPO was created to provide highly reliable connections in high density fiber applications, primarily in interoffice data network environments. The connector was revolutionary and performed as advertised in its early years, and helped advance optical connectorization in subsequent decades. The data communications industry uses MPO connectors to connect fiber backbone in premises applications, mainframe […]
What is OM4 ? Based on The New TIA/EIA Standard, OM4 is a laser-optimized, high bandwidth 50µm multimode fiber. In August of 2009, TIA/EIA approved and released 492AAAD, which defines the performance criteria for this grade of optical fiber. While they developed the original “OM” designations, IEC has not yet released an approved equivalent standard […]
