FIBERSTAMP’s Passive xWDM Devices Solution offers a comprehensive portfolio of passive wavelength division multiplexing (WDM) devices designed to simplify and optimize optical networks. This solution family includes CWDM, DWDM, and compact WDM modules that require no electrical power and deliver reliable, cost-effective optical signal aggregation across metro, access, and transport networks.
Solution Overview
Our passive xWDM product line includes:
- CWDM & DWDM modules based on proven Thin Film Filter (TFF) technology.
- Compact CWDM (CCWDM) and CDWDM modules that combine miniature form factors with free-space optical innovations for space-constrained deployments.
- Passive DWDM MUX/DEMUX arrays built on Athermal Arrayed Waveguide Grating (AAWG) technology, supporting up to 96 channels with flexible spacing options.
Key Features
- Zero Power Consumption: Passive design eliminates electrical requirements for simplified deployment.
- Athermal Stability: Ensures consistent performance across a wide outdoor temperature range.
- Flexible Channel Spacing: Options include 50 GHz, 75 GHz, 100 GHz, 150 GHz for scalable DWDM capacity.
- High Optical Performance: Low insertion loss and high isolation for clean signal multiplexing.
- Multiple Packaging Choices: Available in 1U/2U rackmount chassis, standard metal modules, and miniaturized formats for diverse deployment scenarios.
- Industry Compliance: Designed to meet Telcordia GR-1221/1209-CORE standards for robust network operation.
Typical Applications
- Metro and regional optical networks
- Data center interconnect (DCI) aggregation layers
- Access networks and ODNs (Optical Distribution Networks)
- Broadcast and enterprise optical backbones
With low power footprint, flexible channel support, and compact designs, this passive WDM solution helps operators expand capacity while reducing complexity and operating costs.
