| Application: | Communication |
|---|---|
| Type: | Single-mode Fiber |
| Connection Structure: | Coupler |
| Material Shape: | Abx Box or Steel Tube |
| Allowed Lateral Pressure: | 100(N/100mm)<1000(N/100mm) |
| Allowed Tensile Strength: | 100N<1000N |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Coupling Ratio(%) | 1-50 |
| Directivity (dB) | > 55 dB |
| Operating Temperature | -40°C- 85°C for package A,B,S /-20°C ~70°C for package C |
| Storage Temperature | -40°C- 85°C |
| Fiber Type | Corning Single mode SMF-28E, DS Fiber, or Flex core |
| Fiber Pigtail Length (m) | 1meter |
| Port Configuration | 1x32 or 2x32 |
| Package Dimension | Package A, B, C,S |
| Singlemode Couplers | ||
| Grade | P | A |
| Excess Loss (Typical )(dB) | 0.1 | 0.15 |
| Maximum Insertion loss (dB) | 3.6 | 3.8 |
| Uniformity (Max.) (dB) | 0.7 | 1 |
| Polarization Sensitivity (dB) | 0.1 | 0.15 |
| Operating Wavelength (nm) | 1060+/-5nm | |
Parameter |
Premium | A Grade | Unit | ||
| Port Configuration | 1x2 OR 2x2 | / | |||
| Operating Wavelength Range | 1310 ± 40 & 1550 ± 40 | nm | |||
| Maximum Insertion Loss | 3.5 | 3.7 | dB | ||
| Return Loss | ≥55 | dB | |||
| Excess Loss | ≤0.15 | ≤0.20 | dB | ||
| Insertion Loss Uniformity | 0.4 | 0.7 | dB | ||
| Polarization Dispersion Loss | ≤0.10 | ≤0.15 | dB | ||
| Directivity | ≥55 | dB | |||
| Fiber Type | Corning SMF-28e | / | |||
| Operating Temperature | -40~+85 | ºC | |||
| Storage Temperature | -40~+85 | ºC | |||
| Cable Dimension | Bare fiber | 0.9 loose tube | 2.0 or 3.0 loose tube | mm | |
| Package Dimension | Type-1 | Type-2 | / | ||
| Single Mode Dual Window(1310/1550) Wideband Couplers | |||||
| Coupling Ratio | Insertion Loss (dB) Premium |
Insertion Loss (dB) A Grade |
Unit | ||
| 50/50 | 3.5 | 3.7 | dB | ||
| 45/55 | 3.9/2.9 | 4.2/3.1 | dB | ||
| 40/60 | 4.7/2.7 | 5.0/2.9 | dB | ||
| 30/70 | 6.0/1.9 | 6.4/2.2 | dB | ||
| 20/80 | 7.9/1.2 | 8.5/1.4 | dB | ||
| 10/90 | 11.3/0.6 | 12.7/0.8 | dB | ||
| 5/95 | 15.0/0.4 | 16.0/0.5 | dB | ||
| 1/99 | 23.5/0.3 | 24.0/0.4 | dB | ||
| Single Mode Single Window Wideband Couplers | |||||
| Coupling Ratio | Insertion Loss (dB) Premium |
Insertion Loss (dB) A Grade |
Unit | ||
| 50/50 | 3.6 | 3.7 | dB | ||
| 45/55 | 3.8/2.8 | 4.0/3.0 | dB | ||
| 40/60 | 4.4/2.5 | 4.8/2.8 | dB | ||
| 30/70 | 5.6/1.8 | 6.1/2.0 | dB | ||
| 20/80 | 7.6/1.2 | 8.0/1.3 | dB | ||
| 10/90 | 10.8/0.6 | 12.0/0.8 | dB | ||
| 5/95 | 14.0/0.4 | 14.5/0.5 | dB | ||
| 1/99 | 21.0/0.2 | 21.5/0.3 | dB | ||
| Coupling Ratio | Insertion Loss | |
| Premium | A Grade | |
| 40/60 | 4.7/2.7 | 5.0/2.9 |
| 30/70 | 6.0/1.9 | 6.4/2.1 |
| 20/80 | 7.9/1.2 | 8.4/1.4 |
| 10/90 | 11.3/0.5 | 12.7/0.8 |
| 5/95 | 15.2/0.4 | 18.5/0.5 |
| 1/99 | 22.5/0.3 | 23.0/0.4 |
| Type | Grade | Wavelength | Coupling Ratio (dB) | Port | Package | Pigtail Style | Fiber Type | In/Out Connector |
| S | S | 10=1060nm | 50=50/50 | 0102=1x2 | A=Package A | 1=Bare Fiber | 0=SMF-28 | 0=None |
| W |
P | 30=30/70 | 0202=2x2 |
B=Package B | 2=900µm Jacket | 1=HI 1060 | 1=FC/APC | |
| A |
10=10/90 | C=Package C | 3=3mm Cable 4=2.0mm Cable |
2=Nufen 980 |
2=FC/PC | |||
| 05=5/95 | S=Package S |
3=SC/APC | ||||||
| 01=1/99 | 4=SC/PC | |||||||
| 5=ST | ||||||||
| 6=LC |
Suppliers with verified business licenses
Audited Supplier 
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