feat: Add optical-transport schemas

.metadata.yml

@@ -36,6 +36,19 @@ experimental/infiniband:
     - extensions/compute
   description: This schema extension adds support for InfiniBand switches.
   name: Infiniband
+experimental/optical_transport:
+  dependencies:
+    - base
+    - extensions/modules
+    - extensions/cable
+  description: >
+    Comprehensive optical transport network schemas for DWDM/WDM systems (ADVA FSP 3000 and similar
+    platforms). Covers four layers: wavelength (ITU-T G.694.1 grid, optical bands, DWDM channels),
+    topology (logical optical nodes, passive multiplexers, fiber links), equipment
+    (transponder/amplifier/ROADM modules, ROADM degrees, WSS cross-connects), and service
+    (end-to-end optical services, optical paths, path segments). Not designed to be loaded together
+    with extensions/dwdm.
+  name: Optical Transport
 experimental/location_extended:
   dependencies:
     - base

docs/docs/home.mdx

@@ -98,6 +98,7 @@ This list provides an overview of the schemas available in this repository. Each
 | **[Location Extended](./reference/location_extended.mdx)** | This schema extension is the most detailed when it comes to location, you'll find all the layers you can think of. |
 | **[Modules Linecards](./reference/modules_linecards.mdx)** | This schema extension allows you to capture Linecard related information like the version. You can insert the Linecard into a Dcim Physical Device and leverage the Linecard type model. The Linecard can accept PIC to help configure PORT information like breakout-capabilities and configurations. |
 | **[Modules Routing Engine](./reference/modules_routing_engine.mdx)** | This schema extension allows you to capture Routing Engine related information like the version. You can insert the Routing Engine into a Dcim Physical Device and leverage the Routing Engine type model. |
+| **[Optical Transport](./reference/optical_transport.mdx)** | Comprehensive optical transport network schemas for DWDM/WDM systems (ADVA FSP 3000 and similar platforms). Covers four layers: wavelength (ITU-T G.694.1 grid, optical bands, DWDM channels), topology (logical optical nodes, passive multiplexers, fiber links), equipment (transponder/amplifier/ROADM modules, ROADM degrees, WSS cross-connects), and service (end-to-end optical services, optical paths, path segments). Not designed to be loaded together with extensions/dwdm. |
 | **[QoS](./reference/qos.mdx)** | This schema extension contains models for Quality of Service (QoS) |
 | **[Security](./reference/security.mdx)** | This schema extension contains models for implementing detailed security. |
 | **[Tenancy](./reference/tenancy.mdx)** | This schema extension introduces tenancy for some of the schema nodes (circuits...) |