…10GbE (Transparent) OTU2f 11.270 10.51875 11.585 10G FC (Transparent) OC-768/STM-256 OTU Bit Rate Capacity OTN Layers ODU and OPVC OCh and OTU OADMOLA OLA MSTPMSTP OMS OTS OTS OTS OTS OMS OTS monitors optical span connections between NEs OMS monitors connections between NEs with optical multiplex functions…

…monitoring with automated power management > Utilizes ON-Center® Network and Service Management Suite for integrated network management capability OLA OLA OLA Coupler Coupler XCVRs BPF BPF MUX/DeMUX MUX/DeMUX Figure 2. Non-blocking architecture, optimal for low-capacity add/drop sites Figure 1. Multiple…

…monitoring with automated power management > Utilizes ON-Center® Network and Service Management Suite for integrated network management capability OLA OLA OLA Coupler Coupler XCVRs BPF BPF MUX/DeMUX MUX/DeMUX Figure 2. Non-blocking architecture, optimal for low-capacity add/drop sites Figure 1. Multiple…

…Decoupler Coupler DeMUX MUX XCVRs XCVRs MUX DeMUX Coupler RBF RBF Decoupler Figure 2. Non-blocking architecture for high-capacity add/drop sites OLA OLA OLA Figure 1. Multiple traffic patterns on a route 1201 Winterson Road Linthicum, MD 21090 1.800.207.3714 (US) 1.410.865.8671 (outside US) +353.1.2436711…

…compatibility with CoreStream Agility network elements > Enables multi-degree ROADM, with in-service upgrade capability from degree 1/2 node OLA OLA OLA Figure 1. Multiple traffic patterns on a route Decoupler Coupler DeMUX MUX XCVRs XCVRs MUX DeMUX Coupler RBF RBF Decoupler Figure 2. Non-blocking…

…Payload (4x3808 bytes) OTUk FEC (4x256 bytes) 1 bytes 3 bytes 4 bytes 256 bytes 7 bytes Abbildung 4: OTN Rahmenstruktur OCh OMS OTS OTS OTS OTS OMS OLA OADM OLA Abbildung 5: OTN Hierarchie ZUSAMMENFASSUNG OTN ist das optische Kernnetzwerk der Zukunft. OTN stellt die transparente Übertragung

….3714 () .: 1.410.865.8671 ( ) .: +353.1.2436711 () : www.ciena.com . Ciena , , . © Ciena. 2008 . . WP033A4RU 5.2008 OCh OMS OTS OTS OTS OTS OMS OLA OADM OLA 3808 14 2 7 OPUk OHFA OH OPUkOH OPUk (4x3808 ) OTUk FEC (4x256 ) 1 3 4 256 7 . 4. FlexiPort , . . 5. (OTN) IP/Ethernet