Non-Winding Insertion Loss & Return Loss Meter
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JW8307AL
Fiber optic test platform for measuring insertion loss and return loss of fiber optic cables
This upgraded version of IL & RL meter offers optimized software algorithms for faster measurements, improving speed by 25% per test. With a default testable cable range of 1m to 2km, the modular design supports dual-port testing with the JW18000-2IRL model, accommodating dual LC connector measurements. The JW8307-2IRL variant enables testing of different connector types with a single machine. This platform is ideal for testing fiber optic cables and passive optical components, serving as an essential tool for fiber optic component manufacturers.
Features
- Non-winding return loss testing with no need for matching gel
- Automatic IL & RL testing
- Simultaneous display of dual-wavelength IL & RL values
- Supports multiple operating modes: OPM, IL, RL, ILRL, IL2, and ILRL2
- High-precision optical power meter mode with a test range of 5dBm to -75dBm
- USB and RS232 interfaces to meet diverse connectivity needs
- Comprehensive threshold settings and alarm functions
- Optional integrating sphere configuration for the optical power meter
- Powerful application software for optical components
- Default testable cable range of 1m to 2km
- Modular product design for easier debugging and maintenance
- Optimized testing process with faster results, IRL testing completes in 0.9 seconds per channel
- Supports link testing without swapping connectors and measures return loss at both ends (A and B) simultaneously
Specifications
JW8307AL
JW8307S
| Model | | |
| Optical Power Meter (OPM) | ||
| Detector Type | InGaAs | Integrating Sphere |
| Detector Size | Ø2.0mm /3*4 | Ø8.0mm |
| Wavelength Range | 850 to 1700 nm | 850 to 1700 nm |
| OPM Detection Range | 5dBm to -75dBm | 10dBm to -55dBm |
| Linearity | ±0.04dB ( 5 to -55dBm) ±0.08dB (-55 to -65dBm) ±0.2dB (-65 to -75dBm) | ±0.04dB ( 10 to -35dBm) ±0.08dB (-35 to -45dBm) ±0.2dB (-45 to -55dBm) |
| Fiber Type | Standard single-mode fiber and multimode fiber | Standard single-mode fiber and multimode fiber |
| Total Uncertainty | ±3% | ±3% |
| Total Noise | < 10pW | < 10pW |
| Measurement Unit | dBm/dB | dBm/dB |
| Insertion Loss (IL) | ||
| Single Mode | Multimode | |
| Optical Wavelength | 1310/1550nm | 850/1300nm |
| OLS Type | FP Laser | LED |
| Central Wavelength | ±10nm | ±30nm |
| Encircled Flux Standard | Unconcerned | Meet IEC-61280‐4‐1 standards |
| Output Power | > -7 dBm | > -27 dBm |
| Insertion Loss Uncertainty | ±0.05dB | ±0.1dB |
| Insertion Loss Stability | ±0.01dB | ±0.03dB |
| Fiber Core | 9/125 | 50/125 or 62.5/125 |
| Optical Connector Type | FC/APC | FC/APC |
| Return Loss (RL) | ||
| Single Mode | Multimode | |
| OLS Type | Pulsed FP Laser | Pulsed FP Laser |
| Return Loss Measurement Range | 12dB to 72dB | 12dB to 55dB |
| Return Loss Measurement Accuracy | ± 1dB (12 to 55dB) ± 1.5dB (55 to 65dB) | ± 1dB (12 to 40dB) ± 1.5dB (40 to 55dB) |
| Return Loss Standard Line | 2 to 10 meters | 2 to 10 meters |
| Cable Length (Min.) | 2 meters (End APC) 3 meters (End PC) | 2 meters (End APC) 3 meters (End PC) |
| Cable Length (Max.) | 1000 meters | 1000 meter |
| General | ||
| Power Supply | 220V AC 50Hz | |
| Warm-up Time | 15 minutes | |
| Recommended Calibration Period | 18 months | |
| Communication Interface (VMCI) | RS232 | |
| Operating Temperature | 5 to 40℃ | |
| Storage Temperature | -15 to 70℃ | |
| Weight | ＜5kg | |
| Dimension | 3U×235×380mm | |