# (c) 2026 NetBox Labs, Inc.
# Licensed under the NetBox Limited Use License v1.0
# https://netboxlabs.com/ndx/license
# Community DTL portions licensed under Apache 2.0:
# https://github.com/netbox-community/devicetype-library
---
manufacturer: Smartoptics
model: DCM-20
part_number: DCM-20
weight: 0.5
weight_unit: kg
comments: '[Smartoptics Product Page](https://smartoptics.com/products/passive-optical-components/dispersion-compensation-modules/)
  Dispersion Compensation Module compensating ~20km SMF (~340 ps/nm); fiber-based;
  C-band passive; for H-CHASSI-1RU'
front-ports:
- name: Filter/{module}/In
  type: lc-upc
  rear_port: Filter/{module}/Line
  rear_port_position: 1
  description: Input (uncompensated)
- name: Filter/{module}/Out
  type: lc-upc
  rear_port: Filter/{module}/Line
  rear_port_position: 2
  description: Output (compensated)
rear-ports:
- name: Filter/{module}/Line
  type: lc-upc
  description: WDM Line I/O
  positions: 2
