Description
SENTER ST805C-B PON Power Meter is specifically designed for the PON network construction and maintenance. It’s a useful site test tool for the engineers and maintenance operators of PON network of FTTX.
Key Features:
- Test 3 wavelengths’ power of PON system synchronously: 1490nm, 1550nm, 1310nm
- Suitable for all PON network (APON, BPON, GPON, EPON)
- User-defined Threshold Sets
- Supply 3 groups of threshold values; analyze and display pass/fail status
- Relative value (differential loss)
- Save and upload the records to computer
- Set threshold value, upload data, and calibrate wavelength through management software
- 32 digits CPU, easy to operate, simple and convenient
- Auto power off, auto backlight off, low voltage power off
- Cost efficient palm size designed for field and lab testing
- Easy-to-use interface with large display for easy visibility
Main functions:
- 3 wavelengths’ power of PON system synchronously: 1490nm, 1550nm, 1310nm
- Test the burst mode signal of 1310nm
- Threshold value setting function
- Data storage function
- Auto backlight off function
- Display the voltage of battery
- Power off automatically when it is in low voltage
- Real-time clock display
| Wavelength | |||
|---|---|---|---|
| Standard wavelengths | 1310 (upstream) | 1490 (downstream) | 1550 (downstream) |
| Pass zone(nm) | 1260～1360 | 1470～1505 | 1535～1570 |
| Range(dBm) | -40～+10 | -45～+10 | -45～+23 |
| Isolation @1310nm(dB) | >40 | >40 | |
| Isolation @1490nm(dB) | >40 | >40 | |
| Isolation @1550nm(dB) | >40 | >40 | |
| Accuracy | |||
| Uncertainty(dB) | ±0.5 | ||
| Polarization Dependent Loss (dB) | <±0.25 | ||
| Linearity(dB) | ±0.1 | ||
| Through Insertion Loss(dB) | <1.5 | ||
| Resolution | 0.01dB | ||
| Unit | dBm / xW | ||
| General Specifications | |||
| Storage number | 99 items | ||
| Auto backlight off time | 30 30 seconds without any operation | ||
| Auto power off time | 10 minutes without any operation | ||
| Battery | 7.4V 1000mAH rechargeable Lithium battery or dry battery | ||
| Continuous working | 18 hours for Lithium battery; about 18 hours for dry battery too, but different for different battery brands | ||
| Working temperature | -10~60℃ | ||
| Storage Temperature | -25~70℃ | ||
| Dimension(mm) | 200*90*43 | ||
| Weight (g) | About 330 | ||
Additional information
| Weight | 28 kg |
|---|---|
| Dimensions | 12 × 33 × 21 cm |
| brand | Dewalt |
| condition | New |
| warranty | No |
| material | Alloy Steel |
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