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Atel Electronics DADI DA280 User Manual Download Page 18

 

 

5-5 

parameter,  using  the 

∨

    key  to  move  to  next  parameter.  The 

number key 0-9 will be used to input the number, while F1 key is 

used to save the setting.   

 

The  Pass/Fail  indication  will  be  shown  like  below  if  all 

parameters are passed: 

 

 

 

 

 

 

Otherwise it will be shown as: 

 

 

 

 

 

The pass/fail results will be displayed on the result window as 

the real test values are on the left side and reference values are 

on  the  right  side.  If  a  test  value  is  passed,  a  “Pass”  will  be 

displayed for that parameter. 

 

There  are  2  pages  of  the  test  results.  One  is  for 

downstream  parameters  and  another  is  for  upstream 

parameters. 

 

 

 

 

 

 

 

 

Pass/Fail 1 result

:

 

            Pass

！

 

 

Pass/Fail 1 result

:

 

              Fail

！

 

DownRate: Pass    2048 

SNR marg: 13.5    15 

Attenuat:    Pass    55 

Capacity:    85%    80% 

Summary of Contents for DADI DA280

Page 1: ...pply and Battery Pack 3 2 3 4 Running a Power On Self Test 3 3 4 User Interface 4 1 4 1 User Keys 4 1 4 2 Front Panel Indicators 4 2 4 3 Interface and Menu Management 4 3 5 Setup 5 1 5 1 Entering Setu...

Page 2: ...Ping test 6 7 6 3 2 RFC1483 Bridge Route Static IP Ping test 6 10 6 3 3 DHCP IP Ping test 6 12 6 3 4 ADSL Modem Simulation 6 14 6 3 5 LAN Test 6 15 6 3 6 DMM Test 6 16 7 Record Management 7 1 7 1 Ent...

Page 3: ...Main Functions Support ADSL1 ADSL2 ADSL2 Measures downstream upstream bit rate maximum bit rate relative capacity noise margin output power attenuation and more IP Ping test with PPPoE PPPoA protocol...

Page 4: ...AM ATU C Verify level of service bit rates and noise margin Pass Fail indicatior Full modem emulation for any ADSL application Build in 10 100M ethernet port for a fast PC connection Easy operation an...

Page 5: ...2 1 2 External Appearance of DA280...

Page 6: ...2 2...

Page 7: ...Check for any damage to the container and packaging and inspect everything according to the equipment list in Section 2 2 Run the Power on selftest to insure that the DA280 tester can operate properly...

Page 8: ...after it is fully charged The battery pack will automatically be charged when the DA280 is powered by the AC DC power supply When the battery has been completely charged the color of the Charge status...

Page 9: ...e properly Step Operation Explanation 1 Power on Press the button once The LCD display will start to run initialization and then display the model of tester if self test passed The tester will beep on...

Page 10: ...Interface and Menu Management 4 1 User Keys The DA280 utilizes 20 keys The 10 Digit keys are used to input digits letters and symbols The other ten keys have fixed definitions and are described below...

Page 11: ...sed for moving the cursor right ESC Return to the last menu F1 This key is used for a special function in specific interfaces Such as delete a record in the Record interface or to save the test result...

Page 12: ...rking Indicators Alarm A ADSL network problem has been detected 4 3 Interface and Menu Management After a power up the DA280 will display the main menu as shown below The DA280 is now ready to run the...

Page 13: ...yer test Record View or delete a record or all records Setup Setup each test condition View firmware version date and time DMM Test Execute DMM test includes loop resistance test insulation resistance...

Page 14: ...rs Adjusting LCD contrast Changing Date and Time 5 1 Entering Setup Mode From the main menu move the cursor to 3 Setup and press the OK key to enter the Setup mode 5 2 Beep Setup Press the key to choo...

Page 15: ...tch between the two parameters Press the F1 key to save the setup 5 5 ADSL Mode Setup There are two Modes in ADSL Mode Setup mode You can select ADSL1 or ADSL1 2 2 If ADSL1 option is selected the test...

Page 16: ...on of the inside modem 5 8 Pass Fail function Pass Fail function is implemented by comparing real line values with their thresholds also called reference values in this manual which can be defined by...

Page 17: ...de line reference values When you select this option the real test values from the line will be measured with the reference values to check if they are passed or failed Once you made the selection the...

Page 18: ...wn as The pass fail results will be displayed on the result window as the real test values are on the left side and reference values are on the right side If a test value is passed a Pass will be disp...

Page 19: ...Press the ESC key to go to the ADSL physical layer test window Select 6 Load default this will make all user defined reference values be replaced by manufactory default values The manufactory default...

Page 20: ...the DA280 unit It will automatically begin connecting with the ATU C After the DA280 has successfully connected with the ATU C the line parameters can be checked in detail by pressing the OK key Some...

Page 21: ...trated in the following figure 6 2 ADSL physical layer Test After Power On the DA280 immediately attempts to connect with the Central Office ATU C Press the OK key to start the ADSL physical layer tes...

Page 22: ...howtime When the connection is successful the tester will beep several times the status will display Open success and the LCD display will show the current link mode and the line parameters If the DA2...

Page 23: ...rate noise margin output power power attenuation line capacity max bit rate etc noise margin varies dynamically Pages Three and four display error statistics G DMT Down Up Fastrate 1054 384 Intlrate...

Page 24: ...r Tone number ab Ton Frequency of the tone ab F and Bits of the tone ab Bit Use the left and right keys to move the cursor position by one sub channel for each key press Use the or key to move the cur...

Page 25: ...he save operation 6 2 3 Alarm Indicators and Messages If the DA280 becomes disconnected from the ATU C due to external reasons such as the ADSL line is cut loss of power etc it will generate an audibl...

Page 26: ...DA280 as a ADSL Modem 6 3 1 PPPoE PPPoA IP Ping test Select 1 PPP Mode then press the OK key to start the PPPoE PPPoA IP Ping test Since the operations of the two test modes are very similar only PPP...

Page 27: ...umber character and confirm the current input The 0 9 keys are used to choose the numbers and characters which you want to input The relationship of the numbers and the characters are shown below num...

Page 28: ...o enter the IP Ping test mode Now you can change the target IP address Press F1 key to save as default target IP address Press F2 key to perform IP Ping test After you finish the setup the LCD display...

Page 29: ...tart the RFC1483 Bridge Route Static IP Ping test Since the operations of the two test modes are very similar only RFC1483 Bridge test will be explained in detail below Before running the test please...

Page 30: ...For VPI and VCI key to delete their value For Gateway Subnet mask Wan IP and Target IP or key to select the left or right number Press F1 key to save as default Press F2 key to perform the IP Ping te...

Page 31: ...ing test Before running the test please set the parameters as shown below The parameters you must set in the DHCP test mode are VPI VCI and MUX encapsulation type LLC SNAP VC MUX Press F1 key to save...

Page 32: ...IP Ping test mode Now you can change the target IP address Press F1 key to save as default target IP address Press F2 key to perform IP Ping test after you finish the setup the LCD displays is shown b...

Page 33: ...Mode then press the OK key to enter ADSL Modem Simulation test mode Before running the test please set the parameters as shown below The parameters you must set in the ADSL Modem Simulation test mode...

Page 34: ...ting You need to set the IP address source IP address of your tester in the same format as your local LAN For instance if your LAN port IP addresses are in the range of 192 168 0 XXX then you can set...

Page 35: ...DMM Test The DA280 has fully automatic range DMM The DMM test includes loop resistance test insulation resistance test AC DC voltage test and capacitance test Test schematics Measure the loop resista...

Page 36: ...t Press the ESC key to exit DMM test mode Attention If there is a voltage on the ADSL line the top line of the LCD will display Voltage and the loop resistance test capacitance test and insulation res...

Page 37: ...ds Saving Records to a PC 7 1 Entering Record Mode From main menu move the cursor to the 2 Record menu item and then press the OK key Use the and keys to choose the record you want to view and press t...

Page 38: ...sage Clear all records Yes No will display If you want to delete the test results press the OK key otherwise press the ESC key to cancel the delete operation 7 5 Saving Records to a PC The test result...

Page 39: ...nect the DA280 tester to the computer as shown in the following figure 7 5 2 Start StreamViewII ez Software Click on the Windows Start menu and choose Programs StreamViewII ez StreamViewII ez to start...

Page 40: ...NOTE The ADSL2 ez tester must be in the 2 Record window as blow Connect the DA280 handheld tester to a PC by a serial cable To retrieve data pull down the File menu and click on Retrieve Data Select...

Page 41: ...ata from file Pull down the File menu item and click on Open This will open a File Open dialog where you can select a file The data file is formatted as a CVS file When all the records have been eithe...

Page 42: ...ouse click and select from the popup menu 4 Delete Record To delete a record select a record first pull down the Edit menu and select Delete Record or press the button on the toolbar You may also acco...

Page 43: ...nd Password 6 Press F2 key it will give the PPPoE results If successful press F2 key then enter the target IP 7 Press F2 key it will give the IP Ping results PPPoA dial up and IP Ping test Non Static...

Page 44: ...e 1 RFC1483 Bridge 5 Press OK key then enter the VPI VCI Wan IP Gateway Subnet Mask and Target IP 6 Press F2 key it will give the IP Ping results RFC1483 Route Static IP Ping test 1 Plug the ADSL line...

Page 45: ...will give the DHCP results If successful press F2 key then enter the target IP 6 Press F2 key it will give the IP Ping results ADSL Ethernet modem 1 Connect the Ethernet cable between DA280 Ethernet p...

Page 46: ...8 4 DMM test 1 Plug the ADSL line connector into the DA280 RJ11 port 2 Choose 4 DMM Test and then press OK key on the main menu 3 Select the test mode you want and press the OK key to perform the test...

Page 47: ......

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