The Site is under maintenance
The 980/1550nm IWDM Hybrid is an integrated wavelength division multiplexing (IWDM) optical component designed for use in fiber optic communication systems. This hybrid device combines the function of 980/1550nm WDM and fiber optic isolator into one compact package. It is commonly used for long-haul transmission applications, such as pump lasers and optical amplifiers, where simultaneous amplification and signal transmission are needed.
small or ultra-mini IWDM hybrid devices are available in a variety of form factors and have great optical stability and reliability.
With an integrated design and compact size that saves overall system cost, 980 1550nm IWDM Hybrid offers a great product solution for use in EDFA.
The reflection IL of 980 1550nm IWDM Hybrid can be controlled to a value of less than 0.15dB, and the transmitted IL parameter to 0.30dB.
The center wavelength deviation of the 980 1550nm IWDM Hybrid is ultra-low, ensuring accurate and reliable wavelength division multiplexing.
The IWDM Hybrid flattens the gain on the wavelength band while reducing interference from the laser. Also, it passes the 168-hour PCT experiments.
|
Parameters
|
Value
|
Remarks |
| Pass Wavelength(nm) | 1528-1565 | / |
|
Insertion Loss for
Pass Channel(dB)
|
≤0.9 |
0~70℃：Actual test value
≤0.85dB
|
|
Pump
Wavelength(nm)
|
965~995 | |
|
Insertion Loss for
Pump Channel (dB)
|
≤0.6 |
0~70℃：Actual test value
≤0.4dB
|
|
Isolation(dB)
|
≥21 | 0~70℃：1528-1565nm |
|
Pass channel
wavelength isolation @Pump
wavelength(Db)
|
≥15 | |
|
PDL(dB)
|
≤0.1 | |
|
Directivity(dB)
|
≥55 | |
|
RL(dB)
|
≥50 | |
|
Power
Handing(mW)
|
500 | |
|
Fiber type
|
Pump and Com port: Corning HI1060,Pass port: Corning SMF-28E | |
|
Dimension(mm)
|
Φ5.5*38/Φ3.0*30/Φ3.0*22/Φ2.5*22 | |
|
Temperature(℃)
|
-40~+85 |
