Speedwolf OTDR32F-T4 Series User Manual Download Page 1

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Optical Time Domain Reflectometer

OTDR32F-T4

USER’S GUIDE

Summary of Contents for OTDR32F-T4 Series

Page 1: ...Optical Time Domain Reflectometer OTDR32F T4 USER S GUIDE...

Page 2: ...1...

Page 3: ...nce of the instrument as well as common troubleshooting guidelines In order to facilitate your use please read this manual carefully before operating this instrument and follow the instructions in the...

Page 4: ...peedwolf net whatsapp 086 18923447735 skype speedwolf_8 3 MENU PREFCE 2 Chapter 1 Summary 6 1 1 Instrument Unpacking Inspection 6 1 2 Summary 8 1 3 Attentions 9 1 3 1 External Power Supply 10 1 3 2 In...

Page 5: ...usage of this series OTDR 22 3 1 This series of OTDR main operating window 23 3 2 The Menu Structure and Function of OTDR 25 3 4 The Setting Method of The Parameters of the OTDR 30 Chapter 4 Basic Op...

Page 6: ...A 14 Haide Building Nanxin Road Nanshan District Shenzhen P R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 5 7 1 4 Instrument Calibration 72 Chap...

Page 7: ...s instrument please check the product according to the packing list and check the quality of the product If you find the packaging damage please keep the original packaging materials at the same time...

Page 8: ...District Shenzhen P R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 7 ITEM NAME QUANTITY MASTER OTDR32F 1 Accessory Options Power Cord 1 Power Ad...

Page 9: ...lt location It can be widely used in the construction maintenance and emergency repair of optical fiber communication system In the construction of fiber optic network installation or follow up rapid...

Page 10: ...t after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 9 the machine work more than 10 hours very suitable for the long term field environment In addition to the OTDR function the instr...

Page 11: ...larity Center is positive Please use the external power in strict accordance with the specification otherwise it may cause damage to the equipment 1 3 2 Internal Battery Internal lithium battery In or...

Page 12: ...rm storage equipment the battery should be removed When the battery is stored for a long time 20 45 1 3 3 Laser Safety In the use of this instrument please pay attention to avoid the eyes of laser out...

Page 13: ...ecause of the external factors can not resist the instrument damage or performance degradation will not be within the scope of warranty 4 Due to improper operation of the instrument damage or performa...

Page 14: ...product in order to provide you with more timely and effective service Please note that when the product returns Using polyethylene thin soft pad instrument package with perfect protection instrument...

Page 15: ...installation maintenance and repair monitoring applications It can be used to measure the length attenuation quality and fault location of fiber optic cable The light in the optical fiber transmission...

Page 16: ...transmission when the light is in the process of communication there are two kinds of transmission medium with different refractive index boundary such as fracture or connector fiber end will Fresnel...

Page 17: ...so on There are two main types of OTDR test events reflection events and non reflective events 2 2 1 Reflection Events When measured along the optical fiber laser from the OTDR pulse if the activity...

Page 18: ...Technology Co LTD A 14 Haide Building Nanxin Road Nanshan District Shenzhen P R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 17 Figure 2 1 Reflec...

Page 19: ...transmission such as melting point or bending leads to some loss of energy when the location does not exist at this time due to mutations in the refractive index so the reflection phenomenon will not...

Page 20: ...23447735 skype speedwolf_8 19 Figure 2 2 Non Reflection Events Diagram 2 3 OTDR Dynamic Range Dynamic range is an important parameter of optical time domain reflectometer dB This parameter is expresse...

Page 21: ...an be measured by measuring the maximum fiber link distance under the condition of the maximum test pulse width Therefore in the same link condition the dynamic range unit dB is bigger the instrument...

Page 22: ...ed into event blind area and attenuation blind area Two kinds of blind areas are generated by the Fresnel reflection in order to reflect the change in the power of the different distance meter to expr...

Page 23: ...ge of this series OTDR OTDR32F series of OTDR with the industry s most simple and efficient operation the main operating interface contains only 5 menu options After optimizing the mode of operation m...

Page 24: ...vided into operation window area and menu display area Instrument boot into the interface the display screen displays the main operating window as shown in figure 3 1 The main operating window contain...

Page 25: ...aide Building Nanxin Road Nanshan District Shenzhen P R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 24 Figure 3 1 Main Operating Interface Notes...

Page 26: ...s and other related information 3 OTDR test conditions file information test results event list display area The display area for the check function display window in the initial state the state of th...

Page 27: ...f_8 26 operation Type the main operation interface contains only 5 menu options as shown on the right After optimizing the operation mode more in line with the user s daily habits In the same products...

Page 28: ...A 14 Haide Building Nanxin Road Nanshan District Shenzhen P R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 27 3 3 Key Function Introduction of O...

Page 29: ...n corresponding to the left menu Power Button press the key to open the instrument long press this button to close the instrument OTDR OTDR Test Button Press this button to open or stop the test of th...

Page 30: ...en P R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 29 ESC ESC Button Press this button to exit the test or the current test function or return t...

Page 31: ...strument accurately before test The test parameters of OTDR include the test wavelength the range the pulse width the refractive index the optical fiber correction coefficient and the event threshold...

Page 32: ...hen SPEEDWOLF Technology Co LTD A 14 Haide Building Nanxin Road Nanshan District Shenzhen P R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 31 Fig...

Page 33: ...ntroduction and Setting Method Wavelength nm Set the OTDR test wavelength The setting method In the parameter settings interface by clicking 1310nm or 1550nm can choose the corresponding wavelength Te...

Page 34: ...meter settings interface click the Test range menu that is 500m 256km options click Select the appropriate range can be Pulse width ns Setting the laser pulse width This series of OTDR for a variety o...

Page 35: ...ngs interface click on the pulse width menu that is the 5ns 20000ns option click Select the corresponding pulse width Test mode Mode for selecting OTDR scan Includes real time testing average test and...

Page 36: ...the test conditions without the user manually set parameters The setting method Under the parameter setting interface click on the test mode that is automatic test real time test average test option...

Page 37: ...e loss Connection loss and Return loss Average loss Used to test the loss spacing and average loss between two points in the link By moving the cursor position the loss of two points in the link can b...

Page 38: ...ss Group refractive index The refractive index of the fiber affects the transmission speed of the laser in the optical fiber so the accuracy of the refractive index is directly affected by the accurac...

Page 39: ...ection The placement of the correction factor is the change of fiber length and fiber length after the fiber optic cable is taken into account This parameter can be obtained from the cable manufacture...

Page 40: ...ld of curve analysis divided into splice loss threshold and return loss threshold and the end of the optical fiber threshold Events greater than the event threshold will be listed in the event table b...

Page 41: ...available average loss connection loss return loss 3 6 2 Average Loss Test In the average loss test mode OTDR will test the distance between the cursor A and B the loss between the cursor A and B the...

Page 42: ...ter sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 41 Fig 3 4 Average Loss Test 3 6 3 Connection Loss Test The connection loss test is used to accurately measure the loss characteristic...

Page 43: ...tion loss connection point position of the cursor A and the connection point of a fiber and a fiber after the average loss at the same time In the connection loss test as shown in Figure 3 7 Placed th...

Page 44: ...henzhen SPEEDWOLF Technology Co LTD A 14 Haide Building Nanxin Road Nanshan District Shenzhen P R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 43...

Page 45: ...de is mainly used to accurately measure the reflection loss characteristics of any reflection event in the link In the reflection loss mode the OTDR main interface will appear A and B two cursors When...

Page 46: ...oad Nanshan District Shenzhen P R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 45 Fig 3 6 Reflection loss test 3 7 Curve Analysis and Event List...

Page 47: ...n is displayed in the list of events in the main operating window Click event list Press the navigation key or can view the information of all events in the event list one by one In the event list win...

Page 48: ...r splitter in an optical fiber link Fiber end Current event point is the end of the link Distance km Current event point position Average loss dB km Current event point loss Splice loss Loss of fusion...

Page 49: ...Shenzhen SPEEDWOLF Technology Co LTD A 14 Haide Building Nanxin Road Nanshan District Shenzhen P R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8...

Page 50: ...Press Navigation key or can move the cursor to the left or right Click on the touch screen to place the currently active cursor at the corresponding touch point Press Navigation key To achieve the sw...

Page 51: ...out of the curve at Horizontal or vertical translation 3 10 Manual measurement of average loss between two points in an optical fiber link The setting method In the OTDR test parameter setting window...

Page 52: ...ing Nanxin Road Nanshan District Shenzhen P R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 51 Fig 3 8 Average Loss Measurement 3 11 Manual measur...

Page 53: ...sor A cursor B cursor B Zoom waveform Position the cursor A in front of the jump edge near the connection point event near the location of the connection event The small cursor before the cursor A is...

Page 54: ...et after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 53 Fig 3 9 Connection Loss Measurement 3 12 Measure Echo Loss Manually If you want to manually test the return loss of a connecti...

Page 55: ...t whatsapp 086 18923447735 skype speedwolf_8 54 The test point is extended and the mark point A is positioned at the rising edge of the measured reflection event Mark point B is located at the top of...

Page 56: ...t whatsapp 086 18923447735 skype speedwolf_8 55 Fig 3 10 Return loss measurement 3 13 File Management Class The following is the introduction of this series of OTDR file management operations includin...

Page 57: ...086 18923447735 skype speedwolf_8 56 3 13 1 File Read In the test of the main interface click on the file read pop up file read interface click on the file path the path of the file list select the co...

Page 58: ...R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 57 to save the path and format click OK as shown in Figure 3 12 Fig 3 12 File Save 3 13 3 File Cop...

Page 59: ...nzhen P R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 58 Fig 3 13 File Copy 3 13 4 File Deletion In the test main interface click file delete po...

Page 60: ...f net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 59 Fig 3 14 File Deletion 3 14 5 System Time Language Settings System Upgrades and View System Information In the OTDR test in...

Page 61: ...P R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 60 In the system sys set upgrade interface the system time the system language settings the touc...

Page 62: ...zhen P R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 61 Fig 3 16 System Settings Upgrade Interface Note the system time language and Brightness...

Page 63: ...terface the menu button click on the system enter the system interface click on the help to help file system interface you can view the instrument operating instructions test notes and optical power f...

Page 64: ...hen SPEEDWOLF Technology Co LTD A 14 Haide Building Nanxin Road Nanshan District Shenzhen P R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 63 Fig...

Page 65: ...meter function click on the main menu of the optical power meter button will enter the optical power meter operating interface as shown in Figure 4 1 Fig 4 1 Optical power meter test interface The men...

Page 66: ...verage number of times the range of parameters As shown in figure 4 2 Fig 4 2 Power meter setting interface Wavelength Wavelength switching can be achieved selectable wavelengths of 850nm 1300nm 1310n...

Page 67: ...t the appropriate range for testing The measuring range will be locked when the instrument is tested zero the implementation of the adjustment of power meter zero point reference relative measurement...

Page 68: ...t Shenzhen P R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 67 shown in figure 5 1 Fig 5 1 End detection interface Chapter 6 Visual Fault Locatio...

Page 69: ...nzhen P R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 68 Fig 6 1 VFL Operation interface VFL operating instructions are as follows Click VFL vis...

Page 70: ...SPEEDWOLF Technology Co LTD A 14 Haide Building Nanxin Road Nanshan District Shenzhen P R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 69 Click V...

Page 71: ...he replacement of the universal optical interface the use of the process must be maintained in the end of the cleaning When the instrument is unable to test the normal curve or the test result is not...

Page 72: ...rcuit of the instrument set up multiple protection measures for the battery voltage charging current charging temperature and so on The charging temperature range of the internal battery is 0 DEG C to...

Page 73: ...3447735 skype speedwolf_8 72 When cleaning use a soft cloth to clean the LCD screen Do not use organic solvents to clean the LCD screen otherwise it may cause damage to the LCD screen 7 1 4 Instrument...

Page 74: ...scription Failure Cause Resolvent Instrument can t start properly Battery without electricity Charge the battery and observe the switch key light if the red light then continue to charge otherwise con...

Page 75: ...Instrument parameter setting error Resetting the correct test parameters The output end of the optical fiber is polluted Clean light output face Optical output connector damage Replace output connect...

Page 76: ...y test channel parameters Slow down the test curve starting end reflection peak trailing phenomenon The output end of the optical fiber is polluted Clean light output face Optical output connector dam...

Page 77: ...r is not accurate Fiber refractive index Optical cable correction factor is not accurate Reset optical cable correction factor The average value of optical fiber loss is not accurate The front tail te...

Page 78: ...al Parameters of OTDR Specification Dimension 253 168 73 6mm 1 5kg battery included Display 7 inch TFT LCD with LED backlight touch screen function is optional Interface 1 RJ45 port 3 USB port USB 2 0...

Page 79: ...78 Auto shutdown Disable 1 to 99 minutes Data Storage Internal memory 4GB about 40 000 groups of curves Environmental Conditions Operating temperature and humidity 10 50 95 non condensation Storage te...

Page 80: ...peedwolf_8 79 Technical parameter Type Testing Wavelength SM 10nm Dynamic Range dB Event Dead zone m Attenuation Dead zone m OTDR32F T4 1310 1550 32 30 1 8 OTDR32F T3 1310 1550 37 35 1 8 OTDR32F T2 13...

Page 81: ...ter Pulse Width Single mode 5ns 10ns 20ns 50ns 100ns 200ns 500ns 1 s 2 s 5 s 10 s 20 s Testing Distance Single mode 100m 500m 2km 5km 10km 20km 40km 80km 120km 160km 240km Sampling Resolution Minimum...

Page 82: ...7000 0 0001 step Units Km miles feet OTDR Trace Format Telcordia universal SOR issue 2 SR 4731 OTDR User selectable automatic or manual set up Testing Modes Visual fault locator Visible red light for...

Page 83: ...18923447735 skype speedwolf_8 82 Other Functions Real time sweep 1Hz Averaging modes Timed 1 to 3600 sec Live Fiber detect Verifies presence communication light in optical fiber Trace overlay and comp...

Page 84: ...447735 skype speedwolf_8 83 Wavelength Range 20nm 800 1700nm Calibrated Wavelength 850 1300 1310 1490 1550 1625 1650nm Test Range Type A 65 5dBm standard Type B 40 23dBm optional Resolution 0 01dB Acc...

Page 85: ...after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 84 Accuracy 0 5dB Connector FC UPC FM Module Fiber Microscope as optional function Magnification 400X Resolution 1 0 m View of Field...

Page 86: ...nzhen P R China Email am us speedwolf net after sale speedwolf net whatsapp 086 18923447735 skype speedwolf_8 85 FC PC F For FC PC adapter LC PC F For LC PC adapter 2 5PC M For 2 5mm connector SC PC F...

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