Basic Info.
Installation
Direct Connected
Usage
Multi-Functional Energy Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
Electric Equipment
Three-phase Three-wire
Power Meter Connection
Feed-through Type
Measured Signal
Continuous Wave
Dimension
200 X90 X50(mm)
Product Description
1.Product Description
This PON Power Meter target at the FTTx application and maintenance. It is able to simultaneously test and estimate the signals of the voice, data and video. It is an essential and ideal tool for the construction and maintenance of the xPON projects.
2.Features
l Providing simultaneous measurement at EPON/GPON/GEPON for all three wavelengths on the fiber (1490nm, 1550nm,1310nm )
l Used in Burst mode measurement of 1310nm upstream
l Convenience for threshold setting, which can set the threshold on the tester
l USB communication port enables data transfer to a PC
l Offers up to 10 different threshold sets in total
l User self-calibration can be retrieved in computer through the software.
l 10 minutes Auto-off function can be activated or deactivated with keypad operation.
3.Specification
Model | ALK1002 |
Wavelength | 1310nm | 1490nm | 1550nm |
Pass Zone(nm) | 1260~1360 | 1470~1505 | 1535~1570 |
Isolation (dB) | >40@1490 | >30@1310 | >40@1310 |
Isolation(dB) | >40@1550 | >40@1559 | >40@1490 |
Measurement Range(dBm) | -40~+10 | -40~+10 | -40~+20 |
Measurement Accuracy |
Connatural uncertainty(dB) | ±0.5 |
Linearity(dB) | ±0.1 |
Passing through insertion Loss(dB) | <1.5 |
General Information |
Detector Type | InGaAs |
Optical Connector | FC/SC Interchangeable |
Fiber Type | 9/125um |
Display | LCD:128*64 |
Measurement Unit | dB/dBm/xW |
Resolution (dB) | 0.01 |
Power Supply | 3 AA1.5V battery |
Operation Temperature(ºC) | -10~60 |
Storage temperature(ºC) | -25~70 |
Dimension(mm) | 200 X90 X50 |
Weight(g) | 285 |
Note: The operation time of the battery are all for the instrument that do not turn on backlight, if the backlight turn on the operation time will be shorted.
4.Panel Functions
5.Key Functions
5.1power button
Long press the power key (longer than 3s) to ON/OFF the tester. In the open mode, short press this key, the sign on the screen disappear, to disable the 10 minutes auto-off function.
5.2 Menu button
Press this key to enter into the function setting menu, show as following pic
This PON power meter provide 4 items of the function settings.
1) Threshold setting:Enter into this menu, to set the threshold
2) Unit:Enter into this menu, to choose the unit when read the measurement results.
3) Record:Enter into this menu to check and delete the record.
4) Language: Enter into this menu, to set the language (English/Chinese)
Can press up and down key to choose the menus of each item.
5.2.1 Threshold setting: This tester can provide 10 items threshold setting. To choose this function press up and down key, then press menu/enter to enter in to this setting. Once again to press the menu/enter key, to set the wavelength of 1310nm threshold, the up and down key can increase or decrease the threshold setting values, the stepwise is 0.05dB, press menu key to adjust 1490nm 1550nm threshold setting, complete 1310nm, 1490nm, 1550nm settings, press menu to quit the settings, the setting will automatically saving.
5.2.2 Unit setting: the tester provide 3 units for measurement result reading, dB, dBm, xW, press up and down key to choose the units for result reading, press menu/enter key to enter the setting.
After setting the unit, the measurement result will display as the setting units.
5.2.3 Data View: Press up and down key to choose this item, then press menu/enter to confirm enter into this menu check the result records, delete the current data or all the data, the user can press up and down key to choose, and press menu/enter key to confirm the setting.
5.2.4 Language setting: Press up and down key to setting the language, then press menu/enter to enter in the menu, choose the language by press the up and down key, press menu/enter to confirm the setting.
5.2.5 Data measurement and judgment
During the measurement, the related measurement results will display on the LCD screen, and will also judge the results quality based on the threshold setting by the user on each wavelength(Pass or Fail), if the measurement result pass the threshold settings, display P (Pass), otherwise display F(Fail). If user choose No. 0 in the threshold setting, (this is do not set for the threshold), the screen will only display the measurement result and do not do the result judgment.
5.3Data saving function: During the data saving, press saving key can save the current records, the user can check the savings by records functions, and also can upload the data to the PC via USB cable.
6. This tester provide the USB port with USB cable, as well as the related software for driving, which used for data upload and self calibration function, for the details of the software instructions, please the software instruction in the CD file.
7.Maintenance
1. It is important to keep all optical connectors and surfaces free from oil, dirt or other contamination to ensure proper operation.
2. Keep using one type of adapter to avoid excess loss from different connectors.
3. Please use dust proof cap for protection to avoid begin scratched or contaminated when Handheld Power Meter not in operation.
4. Light interface is sensitive, please carefully plug in and pull out the connectors.
5. Please use clean cotton to clean the sensor surface, clean it in clockwise direction carefully.
6. If does not need to use for a long time, please take out the battery.
8.Troubleshooting
Description | Problem | Method |
Faint LCD display \No display after turning on the unit | Battery is weak/Others | Turn on the unit again/Change battery |
Insensitive display in LCD | Light interface is polluted/ broken/Display locked | Check connector carefully and clean all the connectors |
9.Change Battery
If you find battery is weak while operating it, please immediately turn the unit off and change a new battery.
Address:
16th Floor, Creativity Center, Jinnan District, Tianjin300352, China
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics, Electrical & Electronics, Instruments & Meters, Service
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Tianjin Eloik Communication Equipment Technology Co., Ltd is a CE certificated company with Germany technology, specializing in research, development, production and sales of optical communication equipment in China. Its main products are Optical Fiber Fusion Splicer, OTDR, Optical Power Meter, Optical Light Source, VFL and so on.
The firm has a strong R & D team, composed of German experts with many years photoelectric integration development experience. We also have rigorous high standards production control technology and ISO9001 quality assurance system, and set up perfect after-sale tracking service system. We always adhere to "Product" keeping improving, "Service" Making Customer Comfort oriented management concept, create better product for optical communication field at home and abroad with all the force of our team.
Tianjin Eloik Communications Equipment Technology Co., Ltd is at the vendor list of China Unicom, China Telecom and China Mobiles, the three telecommunication giants in China.
Eloik will always committed to provide users with more advanced products and more satisfactory service.
We have got CE Certificate and ISO Certificate and our fusion splicer has exported to Spain, UK, USA, Australia, Indonesia, India, Russia, and so on.