Related Manuals for PPI ODPM-48
Summary of Contents for PPI ODPM-48
- Page 1 ODPM-48 User Manual Optical DWDM Power Meter ODPM-48 Page 1/26...
- Page 2 ODPM-48 1. Introduction ODPM-48 is developed to measure exact power and frequency adoptable to DWDM network conditions. This instrument is portable and made to be appropriate to the outside environment. 1.1 Main Functions - Automatic Wavelength & Power detection - It is compact in size and lightweight for excellent portability...
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Page 3: Standard Accessories
ODPM-48 - ODPM-48 is easy-to-use testing instruments for optical fiber DWDM network - Auto shut off function - Fast response for full 48-channels - High-quality graphics - Saves/ Stores measured large data 1.2 Standard Accessories Accessories Quantity Power Meter Body (included Battery) -
Page 4: Specifications
ODPM-48 Parameter Unit Specification Range of display +10 ~ -40 ±1.0dB @ -30dBm Accuracy Resolvability 0.01 Measuring unit dB / dBm - Optical Connector Optical connector interchangeable adapter. SC, FC, ST, LC 1.4 Specifications - Input voltage : 1800mAh 3.7v - Electricity consumption : MAX 0.25A... - Page 5 ODPM-48 Communication standard 5 pin charger phot. Connect the connecting point to the top of the ODPM-48 after the included cable is connected to the charger. [ Typical 5-pin Charger ] -Charging conditions : LED Color Action of LED Conditions for battery charge...
- Page 6 ODPM-48 ODPM-48 you bought is passed our all inspection and then is shipped to the customers. TheFibers give you a warranty for one year from the buying date. During the warranty period, the returned product by freight prepaid from the customer, TheFibers will provide repair and replacement for any defective product without additional charge which is needed to repair or replacement.
- Page 7 ODPM-48 Up arrow ▲ Scanned dB value of the wavelength is Graph represented as a graph. Recall Recall data ENTER Enter Save Data Save Cancel ▼ Down arrow MENU Set up and Data delete 2.2 Screen Information 1) Power ON / OFF Is used to turn the instrument power on and off.
- Page 8 ODPM-48 ( Backlight) button for more than 2 seconds to turn the power off. Press the Page 8/26...
- Page 9 ODPM-48 2) Power Meter - Power Measurement is divided into ‘Auto’ and ‘Manual’. If you select 'Auto', the largest value are shown after the measurement. Use the arrow keys to different values can be found. 'Manual' is the wavelength of the desired user is used to determine the value of dBm.
- Page 10 ODPM-48 In the above screen , click ( PM) button, will write the wavelength to be measured. And click ( Enter) button. ( PM) button - If you want to re-select ‘Auto’, click 3) DWDM - Depress the (DWDM) button, then the display will show as the figure below.
- Page 11 ODPM-48 The moment you click on the (DWDM) button, it is scanned only once in Manual mode. - If a screen shows asking for a channel selection, input the channel you want and press the (Up arrow) and (Down arrow) key.
- Page 12 ODPM-48 - If press the are ( SCAN) button, The selected wavelengths scanned. 5) dB/dBm - Pressing the (dB/dBm) key alternately shows the ‘dBm’ and ‘dB’. Page 12/26...
- Page 13 ODPM-48 5) Graph - If you press the (Graph) button after scanning, a graph screen like the one on the right show. - If you press the Page 13/26...
- Page 14 ODPM-48 (Graph) button again it returns to text mode. 6) Recall - Press the (Recall) button to access the menu that calls the measured result of optical power for each channel in the form of text. Page 14/26...
- Page 15 ODPM-48 - Press the (Enter) button to select the data you want, the data saved are displayed. 7) Save - This saves the currently displayed value, and All text and graph modes are savable using the (save) button. Page 15/26...
- Page 16 (Enter) button. - If you want to stop saving, press (ESC). 2.3 Menu If you press the (Menu) button, it changes to a screen where you can configure the operating environment of ODPM-48. Page 16/26...
- Page 17 ODPM-48 - The menu consists of ‘SCAN SET’, ‘Select Lambda’, ‘Off Set’, ‘Auto Power Off’, ‘Time Set’, ‘Data Delete’, ‘Data Format’, ‘System Info’, ‘Scan Display’, ‘SCAN Mode’ and ‘Threshold’. 1) Scan Set If you press the (Enter) button after selecting ‘Scan Set’, a...
- Page 18 ODPM-48 set up screen for ‘Scan Set’ shows up. ‘All Scan’ is registered 48 wavelength. As the channel values that users mainly use are provided in the screen, it is easy to set up the channel value that the user wants.
- Page 19 ODPM-48 If you press the (Enter) button after selecting ‘Off Set’, you set up dBm value and the optical power value on the screen. - You can set the ‘Off Set’ by pressing the ESC key and ENTER. 4) Auto Power Off - The power automatically goes off if the user does not input any key in the determined time.
- Page 20 ODPM-48 - You can set the time by the (ESC) key and (Enter). 5) Time Set If you press the (Enter) button after selecting ‘Time Set’, you can set the today date and current time. - You can set the time by pressing the...
- Page 21 ODPM-48 If you press the (Enter) button after selecting ‘Delete Data’, you can delete the data. - If you press the (Enter) key after choosing the data you want to delete, message appears on the screen. - If you press the (Enter) button, it is deleted from the memory.
- Page 22 ODPM-48 - If you press the (Enter) key after ‘Data Format’, message appears on the screen. (Enter) button, all files are deleted from press the the memory. 8) System Info Generates information about the equipment. Page 22/26...
- Page 23 ODPM-48 9) Scan Display - ‘Scan Display’ consists of ‘All’ and ‘Measured’. This can be selected using the arrow keys . - If you choose the ‘All’, from 1527.21nm to 1564.68nm values of 48 wavelengths are output. - If you choose the ‘Measured’, the value of the wavelength to be measured are output.
- Page 24 ODPM-48 10) Scan Mode - The ‘Scan Mode’ consists of the ‘Auto’ and ‘Manual’. This can be selected using the arrow keys. - If you choose the ‘Auto’, when selecting ‘DWDM’, shows the real time changing values. If you choose the ‘Measured’, when ‘SCAN’ and selecting ‘DWDM’, shows the values.
- Page 25 ODPM-48 11) Threshold - You can change the baseline. - ‘-30.00dBm’ is the default setting. - If you press the (Enter) button after selecting ‘Threshold’, you set the baseline. Page 25/26...
- Page 26 ODPM-48 - Baseline changes can be found at the graph screen. Page 26/26...
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