Gain Flattening Filter Isolator
Features |
|
Low Insertion Loss Flat Spectral Gain High Stability and reliability | |
Application | |
EDFA |
Specifications：
Parameter | Single Stage | Dual Stage |
Wavelength Range (nm) | 1528~1565 | |
Insertion Loss (dB) | ≤0.80 | ≤1.0 |
Isolation（dB） | ≥28 | ≥48 |
Peak to Peak Error Function (dB) | ≤0.55 | |
PDL (dB) | ≤0.10 | |
Return loss (dB) | ≥50 | |
Power handling (mW) | ≤500 | |
Fiber Type | SMF-28e | |
Operating temperature (℃) | -5~+70 | |
Storage temperature (℃) | -40 ~ +80 | |
Dimensions (mm) | φ5.5×L35 or φ5.5×L38 | |
*Above specifications are for device without connector.
*For devices with connector,IL will be 0.3dB higher and RL will be 5dB lower.
Package Dimensions：
Ordering Information：
GFFI | Wavelength | Isolator Stage Type | Package | Fiber Type | Pigtail Type | Length | Connector |
GFFI | 1550=1528~1565nm | S= Single Stage D= Dual Stage | 0=Glass tube 1=5.5x35mm 2=5.5x38mm
| 1=SMF-28e 2=G657A2 3=G657B3
| 1=250um bare fiber 2=900um loose tube 4=2mm loose tube | H=0.5m 1=1.0m 5=1.5m 2=2.0m 3=3.0m A=2.5m | 0=None 5=SC/APC 6=SC/UPC |
