This document introduces the features and applications of Siemens OTN products, including introduction, description, operation, network management and application range.
The OTN (Open Transport Network) manual provides an overview of the technology, its high‑capacity optical fiber links and the various data rates supported (150 Mbps, 155 Mbps, 600 Mbps, 622 Mbps, 2.5 Gbps, 10 Gbps). It explains the system architecture, including the OTN chassis, nodes, common boards and the OTN Management System (OMS).
Detailed sections cover hardware redundancy, interface modules (RS‑232/422/485, Ethernet, E1/T1, video, audio), optical transceivers, power supplies and installation/operation procedures. The document also includes troubleshooting guidance and integration with PLCs and PBX systems. This manual is written in Chinese.
| Data rate | 150 Mbps (OTN‑150) |
|---|---|
| Data rate | 155 Mbps (OTN‑155) |
| Data rate | 600 Mbps (OTN‑600) |
| Data rate | 622 Mbps (OTN‑X3M‑622) |
| Data rate | 2.5 Gbps (OTN‑X3M‑2500) |
| Data rate | 10 Gbps (OTN‑X3M‑10G) |