The QAMnet WDM1315-HI series coupler utilizes Wavelength Division Multiplexing (WDM) technology to separate, combine 1310 nm and 1550 nm wavelength channels
Product Overview
The QAMnet WDM1315-HI series coupler utilizes Wavelength Division Multiplexing (WDM) technology to separate, combine 1310nm and 1550nm wavelength channels. In the standard HFC system, 1310nm channel is used for return path and 1550nm wavelength is used for forward path. The coupler features low insertion loss, high isolation, and stable temperature operation.
WDM1315-HI is available in either a rugged module with connectors or unpackaged device form. The module housing is fabricated with machined aluminum.
Applications
- HFC
- FTTH
- RFoG
Features
- Low insertion loss
- High isolation value of 30 dB
- Extra-broad wavelength window operation
- Rugged construction (module type)
- Operating temperature range -30 ° C to +55 ° C
| Feature Name | Description |
|---|---|
| Technical Specification | WDM-1315 |
| Input Fiber [2] Wavelength Range | 1310 nm ± 40 nm |
| Input Fiber [3] Wavelength Range | 1550 nm ± 40 nm |
| Output Fiber [1] Wavelength Range | 1310 nm ± 40 nm / 1550 nm ± 40 nm |
| Isolation between 1310nm/1550nm | ≥ 40 dB |
| Insertion Loss (device) | < 0.5dB |
| Insertion Loss (module) | 1.5 dB Typical (including connectors) |
| Return Loss | > 50 dB |
| Directivity | > 50 dB |
| Polarization Dependent Loss | ≤ 0.15 dB |
| Power Handling Capability | +23 dBm max. |
| Fiber Type | SMF-28 |
| Environmental | -30°C to +55°C |
| Connectors | SC/APC, FC/APC, E2000 |
| Housing Dimensions | 10 mm (H) X 8 mm (W) X 80 mm (L) |
Product Requests and Consulting
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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).