200G DWDM Three Port 200G Dense Wave Division
Products feature
- High isolation, low insertion loss
- Glue-free optical path
- High reliability and stability
- Product material meets RoHS requirements
- Compliance with GR-1209, GR-1221 and other relevant reliability standards
1x2200G DWDM (three-port 200G dense wavelength division multiplexer) uses thin film filter (TFT) technology to combine multiple optical signals at different wavelengths of an optical fiber, or to decompose optical signals at different wavelengths. The center wavelength interval of ITU is 200G HZ.
- Metro Networks
- Optical Add/Drop Multiplexing
- Expanding Existing DWDM Systems
- Telecommunications Networks
| Parameter | Min. | Typical | Max. |
| Working wavelength range (nm) | 1528-1565 | ||
| Transmission wavelength (nm) | ITU standard | ||
| Channel Bandwidth (nm) | ±0.22dB | ||
| Channel spacing (Hz) | 200G | ||
| Insertion Loss of Transmission Channel (dB) | 0.80 | ||
| Insertion Loss of Reflective Channel (dB) | 0.40 | ||
| Flatness（dB） | 0.30 | ||
| Isolation of transmission adjacent channels (dB) | 30 | ||
| Isolation of transmission non-adjacent channels(dB) | 45 | ||
| Isolation of reflection adjacent channels(dB) | 15 | ||
| Directional (dB) | 50 | ||
| Echo Loss(dB) | 45 | ||
| Polarization-dependent loss(dB) | 0.10 | ||
| PMD(ps) | 0.10 | ||
| Maximum withstand power(mW) | 300 | ||
| Working temperature range(℃) | -40~85 | ||
| Storage temperature range（℃） | -40~85 | ||
| Optical Fiber Type | Corning SMF 28e+?or equal（Customer Definition Type） | ||
| Fiber length（m） | ≥1.0（Customer Defined Length） | ||
| Product size(mm) | All glass ?4.0x26Steel tube ?5.5x39 | ||