Description
1×3 Monolithic Single Mode Coupler
1×3 Monolithic Single mode coupler
Specifications
| Parameters | Unit | 1x3 CP-S | 1x3 CP-W | 1x3 CP-D | 1x3 CP-T | ||||
| Operating wavelength | nm | 1310, 1550 | 1310/1550 | 1310/1490/155 | |||||
| Operating bandwidth | nm | ±15 | ±40 | ±40 | ±1310±40,1490±10, 1550±40 | ||||
| Grade | P | A | P | A | P | A | P | A | Typical Excess Loss | dB | 0.10 | 0.15 | 0.10 | 0.15 | 0.10 | 0.15 | 0.10 | 0.15 |
| Insertion Loss | dB | ≤5.4 | ≤5.7 | ≤5.6 | ≤6.0 | ≤5.8 | ≤6.2 | ≤5.8 | ≤6.2 |
| PDL | dB | ≤0.20 | ≤0.25 | ≤0.20 | ≤0.25 | ≤0.25 | ≤0.30 | ≤0.25 | ≤0.30 |
| Uniformity | dB | ≤0.8 | ≤1.2 | ≤1.0 | ≤1.4 | ≤1.2 | ≤1.5 | ≤1.2 | ≤1.5 |
| Return Loss | dB | ≥50 | |||||||
| Directivity | dB | ≥55 | |||||||
| Operating Temperature | ℃ | -20 ~ +70 | |||||||
| Storage Temperature | ℃ | -40 ~ +85 | |||||||
Package Information
| Configuration | 1x3 | |
| Fiber Length | 1m, others on request | |
| Fiber Type | SMF-28e or SMF-28 XB | |
| Pigtail type | 250μm Bare Fiber | 900μm Loose Tube |
| Dimensions(mm) | φ3x30,φ3x56,φ3.5x56, | φ3.5x56, φ4.0x60 |
Package Size
Ordering Information
| Type | S=Standard; W=Wide Band; D=Dual Window; T=Three Window; |
| Grade | P=Grade P; A=Grade A; |
| Port Type | 1x3; |
| Wavelength | 1310; 1550; 1310/1550; 1310/1490/1550; |
| Coupling Ratio | EVEN; 1/1/98%; 2/2/96%; 3/3/94%; 5/5/95%; 10/10/80%; 20/20/60%; |
| Pigtail Type | 250=250µm Fiber; 900=900µm Loose Tube; |
| Fiber Type | 1=SMF-28e; XB=SMF-28 XB; |
| Length | 1= 1m; X=Other; |
| Connector | NE=None; FA=FC/APC; FC=FC/UPC; SA=SC/APC; SC=SC/UPC; LC=LC/UPC; |
| Package | 3x30; 3x56; 3.5x56; 4x60; |
