CISCO 15216-DCU-750=
- Part Number: 15216-DCU-750=
- Category: Modules
- Manufacturer: Cisco Systems, Inc
- Quantity: 1
Dispersion compensation units (DCUs) are installed in the ONS 15454 dispersion compensation shelf when optical preamplifier (OPT-PRE or OPT-AMP-L) cards are installed in the DWDM node.