
| 600-TP37 | PON OTDR | 1310/1490/1550nm, 37/35/35dB Multi-functions: 1. OTDR 2. Optical Power Meter (OPM) 3. Optical Light Source (OLS) 4. Visual Fault Locator (VFL) 5. Fiber Optic Microscope (FIM) Fiber Optic Microscope is used to check fiber optic connector endface. The inspection probe is sold seperately. 6. Event Map Event Map is similar to EXFO’s iOLM function, which can display events in user-friendly icons. 7. IL Testing OPM and OLS can be opened at the same time to test insertion loss. 8. Report Print PC software helps print out OTDR test reports. |
| 600-T38 | PON OTDR | 1310/1550/1625nm, 38/35/35dB Multi-functions: 1. OTDR 2. Optical Power Meter (OPM) 3. Optical Light Source (OLS) 4. Visual Fault Locator (VFL) 5. Fiber Optic Microscope (FIM) Fiber Optic Microscope is used to check fiber optic connector endface. The inspection probe is sold seperately. 6. Event Map Event Map is similar to EXFO’s iOLM function, which can display events in user-friendly icons. 7. IL Testing OPM and OLS can be opened at the same time to test insertion loss. 8. Report Print PC software helps print out OTDR test reports. |
| 600-T40 | PON OTDR | 1310/1550/1625nm, 40/38/38dB Multi-functions: 1. OTDR 2. Optical Power Meter (OPM) 3. Optical Light Source (OLS) 4. Visual Fault Locator (VFL) 5. Fiber Optic Microscope (FIM) Fiber Optic Microscope is used to check fiber optic connector endface. The inspection probe is sold seperately. 6. Event Map Event Map is similar to EXFO’s iOLM function, which can display events in user-friendly icons. 7. IL Testing OPM and OLS can be opened at the same time to test insertion loss. 8. Report Print PC software helps print out OTDR test reports. |
| 600-T42 | PON OTDR | 1310/1550/1625nm, 42/40/40dB Multi-functions: 1. OTDR 2. Optical Power Meter (OPM) 3. Optical Light Source (OLS) 4. Visual Fault Locator (VFL) 5. Fiber Optic Microscope (FIM) Fiber Optic Microscope is used to check fiber optic connector endface. The inspection probe is sold seperately. 6. Event Map Event Map is similar to EXFO’s iOLM function, which can display events in user-friendly icons. 7. IL Testing OPM and OLS can be opened at the same time to test insertion loss. 8. Report Print PC software helps print out OTDR test reports. |
| 600-P38 | PON OTDR | 1625nm, 38dB Multi-functions: 1. OTDR 2. Optical Power Meter (OPM) 3. Optical Light Source (OLS) 4. Visual Fault Locator (VFL) 5. Fiber Optic Microscope (FIM) Fiber Optic Microscope is used to check fiber optic connector endface. The inspection probe is sold seperately. 6. Event Map Event Map is similar to EXFO’s iOLM function, which can display events in user-friendly icons. 7. IL Testing OPM and OLS can be opened at the same time to test insertion loss. 8. Report Print PC software helps print out OTDR test reports. |
| 600-TC38 | PON OTDR | 1310/1550/1650nm, 38/35/35dB Multi-functions: 1. OTDR 2. Optical Power Meter (OPM) 3. Optical Light Source (OLS) 4. Visual Fault Locator (VFL) 5. Fiber Optic Microscope (FIM) Fiber Optic Microscope is used to check fiber optic connector endface. The inspection probe is sold seperately. 6. Event Map Event Map is similar to EXFO’s iOLM function, which can display events in user-friendly icons. 7. IL Testing OPM and OLS can be opened at the same time to test insertion loss. 8. Report Print PC software helps print out OTDR test reports. |

| Model | TP37 | T38 |
| Wavelength | 1310/1490/1550 nm | 1310/1550±20, 1625±15nm (filtered) |
| Filter | / | High pass>1595nm, (1270~1585nm) |
| Isolation | / | >50dB |
| Dynamic Range ① | 37/35/35dB | 38/35/35dB |
| Event Dead Zone② | 0.8m | 0.8m |
| Attenuation Dead Zone | 6m | 6m |
| PON Dead Zone | 30m | 30m |
| Fiber Type | SMF | |
| Measurement Range | 0.5/1/2/4/8/16/32/64/128/256km | |
| Measurement Pulse Width | 3/5/10/30/50/80/160/320/500/800/1000/3000/5000/8000/10000/20000ns | |
| Ranging Accuracy | ±(0.75+Sampling interval+0.005%*Test distance) | |
| Loss Precision | ±0.001dB/dB | |
| Sampling Points | Max. 256,000 points | |
| Sampling Resolution | 0.05~16m | |
| File Format | SOR standard file format | |
| Loss Analysis | 4-point method / 5-point method | |
| Laser Safety Level | Class II | |
| Adapter | FC/UPC (Interchangeable SC, ST adapter) | |
| Refresh Rate | 3Hz (Typ.) | |
| Reflection Accuracy | ±3dB | |
| Signal Detection | Effective protection of APD | |
| Wavelength Range (±20nm) | 800~1700nm |
| Calibrated Wavelength | 850/980/1300/1310/1490/1550/1625/1650nm |
| Test Range | Type A: -50~+26dBm (standard); Type B: -70~+10dBm (optional) |
| Resolution | 0.01dB |
| Uncertainty | ±5% |
| Connector | FC (SC, ST interchangeable) |
| Working Wavelength | Same as OTDR output wavelength |
| Output Power | ≥-5dBm |
| Accuracy | CW, ±0.5dB/15min (Test after 15 minutes of boot-up preheating) |
| Connector | FC/UPC (SC, ST interchangeable) |
| Wavelength (±20nm) | 650nm |
| Power | ≥2mW |
| Mode | CW/1Hz/2Hz |
| Connector | FC (SC, ST interchangeable) |
| Magnification | 400X |
| Resolution | 0.5µm |
| Focus Control | manual |
| Dimension | 155×44×40mm |
| Weight | 187g |
| USB | 1.1/2.0 |
| Adapter | SC-PC-F (For SC/PC adapter) |
| LC-PC-F (For LC/PC adapter) | |
| 2.5mm-PC-M (For 2.5mm connector, SC/PC, FC/PC, ST/PC) | |
| 1.25mm-PC-M (For 1.25mm connector, LC/PC) |
| Display | 5.6 inch color LCD with touch screen |
| Power Supply | AC/DC adapter: AC: 100~240V, 50/60Hz, 0.6A; Lithium battery: 7.4V 5200mAh |
| Battery Working Hours | ≥10h |
| Communication | USB, mini USB, 10/100M Ethernet |
| Data Storage | Internal: 100M (3,000 curves); External: 4G |
| Weight | 1.2kg |
| Size | 227*160*70mm |
| Operating Temperature | -10 ~ +50°C |
| Storage Temperature | -40 ~ +70°C |
| Relative Humidity | < 95% Non-condensation |
| Language | English, Russian, Portuguese, Spanish, Korean, simplified Chinese, traditional Chinese |
| Name | Quantity |
| OTDR with FC adapters | 1pc |
| AC/DC power adapter | 1pc |
| Wrist Strap | 1pc |
| U disk (including simulation analysis software) | 1pc |
| Touch pen | 1pc |
| Data line | 1pc |
| OTDR SC adapter | 1pc |
| OPM SC adapter | 1pc |
| User manual | 1pc |
| Calibration Certificate | 1pc |
| Carrying bag | 1pc |
| SC Adapter for VFL Port | 1pc |
| LC Adapter for OTDR Port, VFL Port and OPM Port | 1~4pcs |
| ST Adapter for OTDR Port, VFL Port and OPM Port | 1~4pcs |
| Model | 600 |
| Wavelength and Dynamic Range | TP37: 1310/1490/1550nm, 37/35/35dB |
| T38: 1310/1550/1625nm, 38/35/35dB | |
| T40: 1310/1550/1625nm, 40/38/38dB | |
| T42: 1310/1550/1625nm, 42/40/40dB | |
| P38: 1625nm, 38dB | |
| C38: 1650nm, 38dB | |
| TC38: 1310/1550/1650nm, 38/35/35dB | |
| Power Meter | None: -50~+26dBm (default) |
| B: -70~+10dBm | |
| Connector | None: FC/UPC and SC/UPC (default) |
| A: FC/APC and SC/APC |

| 600-D32 | Professional OTDR | 1310/1550nm, 32/30dB Multi-functions: 1. OTDR 2. Optical Power Meter (OPM) 3. Optical Light Source (OLS) 4. Visual Fault Locator (VFL) 5. Report Print PC software helps print out OTDR test reports. |
| 600-D35 | Professional OTDR | 1310/1550nm, 35/33dB Multi-functions: 1. OTDR 2. Optical Power Meter (OPM) 3. Optical Light Source (OLS) 4. Visual Fault Locator (VFL) 5. Fiber Optic Microscope (FIM) Fiber Optic Microscope is used to check fiber optic connector endface. The inspection probe is sold seperately. 6. Event Map Event Map is similar to EXFO’s iOLM function, which can display events in user-friendly icons. 7. IL Testing OPM and OLS can be opened at the same time to test insertion loss. 8. Report Print PC software helps print out OTDR test reports. |
| 600-D38 | Professional OTDR | 1310/1550nm, 38/36dB Multi-functions: 1. OTDR 2. Optical Power Meter (OPM) 3. Optical Light Source (OLS) 4. Visual Fault Locator (VFL) 5. Fiber Optic Microscope (FIM) Fiber Optic Microscope is used to check fiber optic connector endface. The inspection probe is sold seperately. 6. Event Map Event Map is similar to EXFO’s iOLM function, which can display events in user-friendly icons. 7. IL Testing OPM and OLS can be opened at the same time to test insertion loss. 8. Report Print PC software helps print out OTDR test reports. |
| 600-D42 | Professional OTDR | 1310/1550nm, 42/40dB Multi-functions: 1. OTDR 2. Optical Power Meter (OPM) 3. Optical Light Source (OLS) 4. Visual Fault Locator (VFL) 5. Fiber Optic Microscope (FIM) Fiber Optic Microscope is used to check fiber optic connector endface. The inspection probe is sold seperately. 6. Event Map Event Map is similar to EXFO’s iOLM function, which can display events in user-friendly icons. 7. IL Testing OPM and OLS can be opened at the same time to test insertion loss. 8. Report Print PC software helps print out OTDR test reports. |
| 600-D45 | Professional OTDR | 1310/1550nm, 45/43dB Multi-functions: 1. OTDR 2. Optical Power Meter (OPM) 3. Optical Light Source (OLS) 4. Visual Fault Locator (VFL) 5. Fiber Optic Microscope (FIM) Fiber Optic Microscope is used to check fiber optic connector endface. The inspection probe is sold seperately. 6. Event Map Event Map is similar to EXFO’s iOLM function, which can display events in user-friendly icons. 7. IL Testing OPM and OLS can be opened at the same time to test insertion loss. 8. Report Print PC software helps print out OTDR test reports. |
| 600-MD28 | Professional MM OTDR | 850/1300nm, 26/28dB Multi-functions: 1. OTDR 2. Optical Power Meter (OPM) 3. Optical Light Source (OLS) 4. Visual Fault Locator (VFL) 5. Fiber Optic Microscope (FIM) Fiber Optic Microscope is used to check fiber optic connector endface. The inspection probe is sold seperately. 6. Event Map Event Map is similar to EXFO’s iOLM function, which can display events in user-friendly icons. 7. IL Testing OPM and OLS can be opened at the same time to test insertion loss. 8. Report Print PC software helps print out OTDR test reports. |
| 600-MQ28 | Professional SM and MM OTDR | 850/1300/1310/1550nm, 26/28/35/33dB Multi-functions: 1. OTDR 2. Optical Power Meter (OPM) 3. Optical Light Source (OLS) 4. Visual Fault Locator (VFL) 5. Fiber Optic Microscope (FIM) Fiber Optic Microscope is used to check fiber optic connector endface. The inspection probe is sold seperately. 6. Event Map Event Map is similar to EXFO’s iOLM function, which can display events in user-friendly icons. 7. IL Testing OPM and OLS can be opened at the same time to test insertion loss. 8. Report Print PC software helps print out OTDR test reports. |
| 600-MQ29 | Professional SM and MM OTDR | 850/1300/1310/1550nm, 26/30/37/35dB Multi-functions: 1. OTDR 2. Optical Power Meter (OPM) 3. Optical Light Source (OLS) 4. Visual Fault Locator (VFL) 5. Fiber Optic Microscope (FIM) Fiber Optic Microscope is used to check fiber optic connector endface. The inspection probe is sold seperately. 6. Event Map Event Map is similar to EXFO’s iOLM function, which can display events in user-friendly icons. 7. IL Testing OPM and OLS can be opened at the same time to test insertion loss. 8. Report Print PC software helps print out OTDR test reports. |