Winding-free Insertion & Return Loss Module JW1608A
With high light source stability and return loss test accuracy, the winding-free technology greatly improves the testing efficiency of the return loss of optical devices, provides a good solution for the return loss of optical devices that cannot or are inconvenient to wind, and can be combined with the company's other modular products.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Detector Type | Indium Gallium Arsenide (InGaAs) |
| Detector Type | Integrating sphere |
| Detector Size (Φ) [Indium Gallium Arsenide (InGaAs)] | Φ2.0mm /3 mm *4 mm |
| Detector Size (Φ) [Integrating sphere] | Φ8.0mm |
| Wavelength Test Range [Indium Gallium Arsenide (InGaAs)/Integrating Sphere] | 850~1700 nm |
| Optical Power Detection Range [Indium Gallium Arsenide (InGaAs)] | +5 dBm~-75 dBm |
| Optical Power Detection Range [Integrating sphere] | +10 dBm~-55 dBm |
| Linearity [Indium Gallium Arsenide (InGaAs); +5~-55dBm; -55~-65dBm; -65~-75dBm] | ±0.04 dB(+5~-55 dBm) ±0.08 dB(-55~-65 dBm) ±0.2 dB (-65~-75 dBm) |
| Linearity [Integrating Sphere; +10~-35dBm; -35~-45dBm; -45~-55dBm] | ±0.04 dB(+10~-35 dBm) ±0.08 dB(-35~-45 dBm) ±0.2 dB(-45~-55 dBm) |
| Applicable Fiber Type [Indium Gallium Arsenide (InGaAs)/Integrating Sphere] | Standard single-mode fiber and multi-mode fiber |
| Total Uncertainty [Indium Gallium Arsenide (InGaAs)/Integrating Sphere] | ±3 % |
| Optical Wavelength [Single-mode] | 1310 nm &1550 nm |
| Optical Wavelength [Multi-mode] | 850 nm &1300 nm |
| Light Source Type [Single-mode] | FP Laser |
| Light Source Type [Multi-mode] | LED |
| Center Wavelength [Single-mode] | ±10 nm |
| Center Wavelength [Multi-mode] | ±30 nm |
| Encircled Flux Standard [Single-mode] | Not applicable |
| Encircled Flux Standard [Multi-mode] | Complies with IEC-61280-4-1 |
| Output Power [Single-mode] | > -7 dBm |
| Output Power [Multi-mode] | > -27 dBm |
| Insertion Loss Uncertainty [Single-mode] | ±0.05 dB |
| Insertion Loss Uncertainty [Multi-mode] | ±0.1 dB |
| Insertion Loss Stability [Single-mode] | ±0.01 dB |
| Insertion Loss Stability [Multi-mode] | ±0.03 dB |
| Light Source Stability [Single-mode; 15min; 8hour] | 0.01 dB/15 min 0.03 dB/8 hour |
| Light Source Stability [Multi-mode; 15min; 8hour] | 0.01 dB/15 min 0.05 dB/8 hour |
| Fiber Core [Single-mode] | 9/125 |
| Fiber Core [Multi-mode] | 50/125 or 62.5/125 |
| Optical Output Interface [Single-mode/Multi-mode] | FC/APC |
| Return Loss - Light Source Type [Single-mode/Multi-mode] | pulsed FP Laser |
| Return Loss Test Range [Single-mode] | 12 dB ~ 72 dB |
| Return Loss Test Range [Multi-mode] | 12 dB ~ 55 dB |
| Return Loss Test Accuracy [Single-mode; 12~55dB; 55~65dB] | ± 1 dB (12~55 dB) ± 1.5 dB (55~65 dB) |
| Return Loss Test Accuracy [Multi-mode; 12~40dB; 40~50dB] | ± 1 dB (12~40 dB) ± 1.5 dB (40~50 dB) |
| Return Loss Standard Cable [Single-mode/Multi-mode] | 2~10 meters |
| Cable Length (Minimum) [Single-mode/Multi-mode; End APC; End PC] | 1 meters (End APC) 2 meters (End PC) |
| Cable Length (Maximum) [Single-mode] | 2000 meters |
Key Features
Datasheet
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