Dual Window Fiber Fused Coupler 1310and1550
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Specifications
| Parameter | Value |
|---|---|
| Operating wavelength [Specifications; This PDF Mini Size] | 1310+/-40 &1550+/-40 |
| Typical excess loss [Specifications; This PDF Mini Size; Grade P] | 0.15 dB |
| PDL [Specifications; This PDF Mini Size; Grade P] | ≤0.15 dB |
| Insertion loss [Specifications; This PDF Mini Size; Grade P; Coupling Ratio 50/50] | ≤3.7 dB |
| Insertion loss [Specifications; This PDF Mini Size; Grade P; Coupling Ratio 40/60] | ≤4.7/2.8 |
| Insertion loss [Specifications; This PDF Mini Size; Grade P; Coupling Ratio 30/70] | ≤6.1/2.1 |
| Insertion loss [Specifications; This PDF Mini Size; Grade P; Coupling Ratio 20/80] | ≤8.0/1.3 |
| Insertion loss [Specifications; This PDF Mini Size; Grade P; Coupling Ratio 15/85] | ≤9.6/1.0 |
| Insertion loss [Specifications; This PDF Mini Size; Grade P; Coupling Ratio 10/90] | 9.25~11.25/0.7 |
| Insertion loss [Specifications; This PDF Mini Size; Grade P; Coupling Ratio 5/95] | ≤12.10~14.40/0.5 |
| Insertion loss [Specifications; This PDF Mini Size; Grade P; Coupling Ratio 3/97] | 14.15~16.75/0.4) |
| Insertion loss [Specifications; This PDF Mini Size; Grade P; Coupling Ratio 2/98] | ≤15.80~18.70/0.35 |
| Insertion loss [Specifications; This PDF Mini Size; Grade P; Coupling Ratio 1/99] | ≤18.65~21.85/0.3 |
| Typical excess loss [Specifications; This PDF Mini Size; Grade A] | 0.25 dB |
| PDL [Specifications; This PDF Mini Size; Grade A] | ≤0.20 dB |
| Insertion loss [Specifications; This PDF Mini Size; Grade A; Coupling Ratio 50/50] | ≤3.9 dB |
| Insertion loss [Specifications; This PDF Mini Size; Grade A; Coupling Ratio 40/60] | ≤5.0/3.0 |
| Insertion loss [Specifications; This PDF Mini Size; Grade A; Coupling Ratio 30/70] | ≤6.4/2.2 |
| Insertion loss [Specifications; This PDF Mini Size; Grade A; Coupling Ratio 20/80] | ≤8.4/1.4 |
| Insertion loss [Specifications; This PDF Mini Size; Grade A; Coupling Ratio 15/85] | ≤10.2/1.1 |
| Insertion loss [Specifications; This PDF Mini Size; Grade A; Coupling Ratio 10/90] | ≤8.80~11.65/0.85) |
| Insertion loss [Specifications; This PDF Mini Size; Grade A; Coupling Ratio 5/95] | ≤11.60~14.90/0.55 |
| Insertion loss [Specifications; This PDF Mini Size; Grade A; Coupling Ratio 3/97] | ≤13.60~17.30/0.45 |
| Insertion loss [Specifications; This PDF Mini Size; Grade A; Coupling Ratio 2/98] | ≤15.15~19.30/0.4 |
| Insertion loss [Specifications; This PDF Mini Size; Grade A; Coupling Ratio 1/99] | ≤17.95~22.55/0.35 |
| Directivity [Specifications; This PDF Mini Size] | ≥55 dB |
| Return Loss [Specifications; This PDF Mini Size] | ≥55 dB |
| Operating temperature [Specifications; This PDF Mini Size] | -40~+85 °C |
| Configuration [Package Information; This PDF Mini Size] | 1x2 or2x2 |
| Fiber length [Package Information; This PDF Mini Size] | 1m, others on request |
| Fiber Type [Package Information; This PDF Mini Size] | SMF-28e |
| Pigtail type [Package Information; This PDF Mini Size] | 250µm bare fiber |
| Dimensions [Package Information; This PDF Mini Size] | Φ2.4×L25(J) orΦ2.4×L30(H) |
| Coupling Ratio [Ordering Information; DWFC Prefix; This PDF Mini Size] | 1=1/99；2=2/98；5=5/95；A=10/90；B=20/80；C=30/70；D=40/60；E=50/50 |
| Grade [Ordering Information; DWFC Prefix; This PDF Mini Size] | P=P grade；A=A grade |
| Package [Ordering Information; DWFC Prefix; This PDF Mini Size] | J=φ2.4×L25；H=PE(φ2.4×L30) |
| Pigtail Type [Ordering Information; DWFC Prefix; This PDF Mini Size] | 1=250um bare fiber |
| Length [Ordering Information; DWFC Prefix; This PDF Mini Size] | H=0.5m；8=0.8m；1=1m；5=1.5m；2=2m |
| Connector [Ordering Information; DWFC Prefix; This PDF Mini Size] | 0=None；1=FC/UPC；2=FC/APC；3=LC/UPC；4=LC/APC；5=SC/UPC；6=SC/APC |
Applications
Key Features
Datasheet
Supplier Information
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