The QAMnet DAM Dense-Wavelength Add Modules allow system designers optimal flexibility to configure multiple wavelengths HFC networks.
Product Overview
The QAMnet DAM Dense-Wavelength Add Modules allow optimal flexibility to system designers for configuring multiple wavelengths in HFC networks. A specific wavelength can be inserted (ADD) into the incoming optical signal. These easy-to-use devices can be used to in a series, so that wavelength Adding can be done incrementally. DAM devices offer low insertion loss and high isolation in a totally passive device. It can be ordered in unpackaged device form or a connectorized module, housed inside a precision machined aluminum package.
Applications
- HFC
- FTTH
- RFoG
Features
- Low insertion loss
- High isolation value of 30 dB
- Choose from 40 different wavelength channel
- Combine two wavelengths as close as 0.8 nm apart
- Reliable and rugged construction module
- Operating temperature range -30°C to +55°C
| Feature Name | Description |
|---|---|
| Technical Specifications | |
| Center Wavelength | See Table on Product Datasheet |
| Passband | ± 0.32nm from Center Wavelength |
| Insertion Loss In-Out (device) | < 0.3 dB |
| Insertion Loss In-Out (module) | < 1.0 dB |
| Insertion Loss Add-Out (device) | < 0.5 dB |
| Insertion Loss Add-Out (module) | < 1.2 dB |
| Isolation | > 20 dB |
| Polarization Dependent Loss | < 0.10 dB |
| Directivity | > 65 dB |
| Return Loss | > 50 dB |
| Mechanical Specifications | |
| Operating Temperature Range | -30°C to +55°C |
| Storage Temperature Range | -40°C to +85° C |
| Connector Type | 3mm Jacked Fiber or LC/UPC |
| Fiber Type | Corning (SMF-28) |
| Dimensions | 3.50” (L) x 2.00” (W) x 0.33” (H) |
| Housing | Machined Aluminum (module) |
Product Requests and Consulting
If you would like more information about QAMnet Products or Custom Solutions, please Submit a Product Request.
If you'd like to contact QAMnet directly, you can reach a sales representative at 1-877-303-3888 (602-343-8215 outside North America) or email (JavaScript must be enabled to view this email address).