Description
Features
Low IL & Low PDL
High Isolation
High stability and reliability
Application
EDFA
Testing Equipment
980/1550nm WDM Coupler
Specifications
| Parameter / Type | 980/1550,980/1590 WDMC | 980/1550nm Mixed Fiber WDMC | ||
| Operating wavelength (nm) | 980 and 1550 980 and1590 |
980 and 1550 | ||
| Operating bandwidth (nm) | ±10/20 | ±15 | ||
| Grade | P | A | P | A |
| Insertion loss (dB) | ≤0.15 | ≤0.25 | ≤0.25 | ≤0.35 |
| Isolation (dB) | ≥20 | ≥18 | ≥20 | ≥18 |
| PDL (dB) | ≤0.05 | ≤0.1 | ≤0.05 | ≤0.1 |
| Directivity (dB) | ≥55 | |||
| Operating temperature (℃) | -40 ~ +85 | |||
Package Information
| Configuration | 1x2 or 2x2 | |||
| Fiber Length | 0.8m, others on request | |||
| Fiber Type | Common port & Pump Port |
Corning HI1060flex or OFS BF05635-02 |
Corning HI1060flex or OFS BF05635-02 |
|
| Signal Port | Corning HI1060flex or OFS BF05635-02 |
Corning SMF-28e | ||
| Pigtail type | 250μm bare fiber | 900μm loose tube | 900μm/2mm/3mm loose tube |
|
| Dimensions(mm) | φ3.0×54 φ3.0×40 |
φ3.0×54 | 90×14×8.5 or 90×16×9 |
|
Ordering Information
| WDMC | Grade | Wavelength | Port | Pigtail Type | Fiber Type | Length | Connector | Package |
| P A |
980/1550 980/1590 XX/XX |
1x2 2x2 |
250=250um bare fiber 900=900um loose tube 2000=2mm loose tube 3000=3mm loose tube |
1=SMF-28 4=HI1060F LEX X=Other |
0.8= 0.8m X:other |
NE=None FA=FC/APC FC=FC/UPC SA=SC/APC SC=SC/UPC LC=LC/UPC LA=LC/APC XX=Other |
3x54 3x40 …. |
