The QAMnet WDM-131415 series multiplexer utilizes Wavelength Division Multiplexing (WDM) technology to separate or combine 1310 nm, 1490 nm and 1550 nm wavelength channels.
Product Overview
The QAMnet WDM-131415 series multiplexer utilizes Wavelength Division Multiplexing (WDM) technology to separate or combine 1310 nm, 1490 nm and 1550 nm wavelength channels. In the standard HFC system, the 1310 nm channel is used for return path, the 1550 nm wavelength is used for forward path and the 1490 nm is typically used for GEPON signals. The WDM-131415 multiplexer features low insertion loss, high isolation, and stable temperature operation level.
WDM-131415 is available in either a rugged module housing with SC/APC connectors or unpackaged device form. The module housing is fabricated with precision machined aluminum.
Applications
- HFC
- FTTH
- RFoG
Features
- Low insertion loss
- High isolation value of 30 dB
- Combine/separate three wavelength 1550 nm, 1490 nm and 1310 nm
- Device or rugged construction module
- Operating temperature range -30°C to + 70°C
| Feature Name | Description |
|---|---|
| Technical Specification | WDM-1315 |
| Configuration | 1 Input / 3 Output |
| Center Wavelengths | 1310 nm/1490 nm/1550 nm |
| Passband Wavelength | 1490 nm ± 10 nm |
| Reflection Wavelength | 1310 nm ± 20 nm / 1550 nm ± 20 nm |
| 1490nm Band Insertion Loss | 0.6 dB Typical Device, 1.2 dB Module |
| 1310nm Band Insertion Loss | 0.4 dB Typical Device, 1.0 dB Module |
| 1550nm Band Insertion Loss | 0.6 dB Typical Device, 1.2 dB Module |
| 1490nm Band Isolation | ≥ 35 dB |
| 1310nm Band Isolation | ≥ 25 dB |
| 1550nm Band Isolation | ≥ 20 dB |
| Directivity | ≥ 55 dB |
| Return Loss | ≥ 50 dB |
| Polarization Dependent Loss | ≤ 0.10 dB |
| Wavelength Thermal Stability | ≤ 3 pm/°C |
| Insertion Loss Thermal Stability | ≤ 0.005 dB /°C |
| Power Handling | ≤ 27 dBm |
| Mechanical Specification | |
| Operating Temperature Range | -10°C to +70°C |
| Storage Temperature Range | -40°C to +85°C |
| Connectors | SC/APC or customer specified |
| Device Dimensions | 2” (L) x 0.2” ⌀ |
| Housing Dimensions | 4.72” (L) x 3.55” (W) x 0.55” (H) |
| Fiber Patchcord | 3mm, 0.5 meter length |
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).