Description
Features
Low excess loss &low IL
Mini Size
High stability and reliability
Application
Optical communication systems
FTTH
Testing instrument
Optical fiber sensors
1×5 Monolithic single mode coupler
Specifications
| Parameter / Type | 1x5 CP-W | 1x5 CP-D | ||
| Operating wavelength (nm) | 1310, 1550, | 1310/1550 | ||
| Operating bandwidth (nm) | ±40 | ±40 | ||
| Grade | P | A | P | A | Typical excess loss (dB) | 0.1 | 0.15 | 0.1 | 0.15 |
| Insertion Loss (dB) | ≤7.6 | ≤7.8 | ≤8.0 | ≤8.2 |
| PDL(dB) | ≤0.2 | ≤0.25 | ≤0.25 | ≤0.3 |
| Uniformity(dB) | ≤1.0 | ≤1.4 | ≤1.2 | ≤1.5 |
| Directivity (dB) | ≥55 | |||
| Operating temperature (℃) | –40 ~ +85 | |||
Package Information
| Configuration | 1x5 | |
| Fiber length | 1m, others on request | |
| Fiber Type | SMF-28e | |
| Pigtail type | 250μm bare fiber | 900μm loose tube |
| Dimensions(mm) | φ3.0×54 or φ4.0x45 | φ4.0×56 or φ4.0×75 |
Ordering Information
| CP | Type | Grade | Port Type | Wavelength (nm) | Coupling Ratio | Pigtail Type | Fiber Type | Length | Connector | Package |
| S= Single mode standard coupler W=Wide band coupler D=Dual window coupler |
P A |
1x5
….. |
1310 1550 1310/1550 |
EVEN | 250=250um bare fiber 900=900um loose tube |
1=SMF-2 8e |
1= 1m X:othe |
NE=None FA=FC/APC FC=FC/UPC SA=SC/APC SC=SC/UPC LC=LC/UPC LA=LC/APC MU=MU/UPC XX=Others |
3x54 4x45 4x75 4.0x56 |
