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IKUSI OP-131Tx Series, Руководство пользователя

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IKUSI OP-131Tx Series Скачать руководство пользователя страница 18

 
 

OP-131Tx_V2 User Manual.docx  

Page 

18

 of 

19

 

30-Aug-2018 

 

© 2018 IKUSI ANZ Pty Ltd - All rights reserved - Reproduction without consent is prohibited  

 

6.2 Troubleshooting 

Should a problem occur, see if the symptoms are listed in Table 6-1. 
Table 

6-1: Troubleshooting Solutions 

Indicator

 

status

 

Alarm menu 

content 

Fault phenomenon 

Solution

 

Run 

indicator 

green flash  

                    

 

Contact Customer Service. 

RF indicator 

red flash 

RF IN Status  

LOW (HIGH)                    

RF input is low 
(high) 

Verify the optical 
transmitter is operating 
within the proper input level 
threshold range (-25~-
5dBm). 
If that does not correct the 
problem, contact Customer 
Service.  

Laser 

indicator 

red flash 

Laser Bais       

HIGH             

The laser is off 

Contact Customer Service. 

Laser TEC       

HIGH                     

The laser is off 

Verify that the unit is 
operating within the proper 
temperature range 
(0~+50°C). 
Verify that nothing is 
obstructing airflow through 
the openings in the front 
and back of the unit. 
Recall factory settings by 
pressing the key on the front 
panel (see Section 3). 
If that does not correct the 
problem, contact Customer 
Service. 

OutPutPower  

Status HIGH 

(LOW)              

The laser is off 

Reboot the equipment. If 
that does not correct the 
problem, contact Customer 
Service. 

 

 

Содержание OP-131Tx Series

Страница 1: ...OP 131Tx 1310nm Optical Transmitter 45 2600MHz User Manual ...

Страница 2: ...VING AND INSPECTING 9 4 2 PRECAUTIONS 9 4 3 MOUNTING THE OP 131TX 10 4 3 1 MOUNT THE OP 131TX IN A CABINET 10 4 3 2 CONNECTING THE RF CABLES 10 4 3 3 CONNECTING THE OPTICAL FIBER CABLES 10 4 3 4 CONNECTING THE ETHERNET CABLE 11 4 3 5 CONNECTING POWER 11 5 0 COMMUNICATION SETUP 11 5 1 RS232 COMMUNICATION INTERFACE DESCRIPTION 11 5 2 SET UP THE HYPER TERMINAL 12 5 3 OPERATING PARAMETER CONFIGURATION...

Страница 3: ...lems 1 2Product Description OP 131Tx satellite optical transmitter adopts high linearity cooling DFB laser direct modulated Realize the simultaneous transmission of 45 862MHz CATV signal and 960 2600MHz satellite direct TV signal in one optical fiber It can be compatible with FTTxPON technology to realize FTTH and the multi network integration of CATV Analog and Digital TV Satellite Television DVB...

Страница 4: ...r Type DFB Specified by the user Optical Wavelength 1310 1550 or specified by the user nm Specified by the user Output Optical Power 2 4 6 8 10 mW Specified by the user Output Return Loss 50 dB Optical Connector Type SC APC or FC APC Specified by the user CATV RF Characteristics Working Bandwidth 45 862 MHz Input Range 75 85 dBµV Input level Flatness 1 dB Input Return Loss 14 dB C N 51 dB 42CH CEN...

Страница 5: ...orage Temperature 40 60 C Dimension W D H 1U 19 inch 483 395 44 mm Note1 C IM3 is defined as the ratio between the peak of carrier signal and triple beat IM3 by using a two tone test 1 0GHz and 1 1GHz 3 0 Panel Interface and Menu System Description 3 1 Front Panel 1 Power indicator 2 Run indicator 3 Laser working indicator 4 RF input indicator 5 LCD 6 ESC 7 Down 8 Up 9 Enter 10 Laser switching key...

Страница 6: ...tud Note When the voltage output switch on the side the 12V indicator is on and the RF signal input port with 12V voltage output When the voltage output switch on the side the RF signal input port no voltage output When the voltage output switch on the side the 18V indicator is on and the RF signal input port with 18V voltage output 3 3 Menu Operation 3 3 1 Main Menu Display parameters Description...

Страница 7: ...put optical power 24V 24V monitor voltage Laser Bias Laser current S N Serial number Laser Temp Laser temperature BOX Temperature Box temperature TEC Cooling Cooling current IP Address IP address RF Control Mode RF control mode Sub Mask Subnet mask AGC Ref AGC attenuation Net Gateway Gateway 5V 5V monitor voltage MAC Mack address 5V 5V monitor voltage Software Ver Software version number 12V 12V m...

Страница 8: ...under MGC mode Adjustable range 0 15dB Set AGC Ref Set attenuation under AGC mode AGC control range 3 3dB Set Channel Number Set channel number Set Local IPAddress Set IP address Set SubNet Mask Set subnet mask Set Gateway Set gateway Restore Factory Restore factory settings 3 3 4 Alarm Menu Display alarm content Description RF Alarm RF alarm Laser Temp Laser temperature alarm Laser Bias Laser cur...

Страница 9: ...e container or the equipment is damaged notify both the freight carrier and us CAUTION To protect yourself from potential injury and to protect the equipment from further damage do not perform any operational tests if the equipment appears to be damaged 4 2 Precautions Heed the following precautions when working with the OP 131Tx Warning Read the installation instructions before connecting the sys...

Страница 10: ...onnect with the matched RF cable 4 3 3 Connecting the Optical Fiber Cables OP 131Tx has one output optical connector DANGER The fiber carries invisible laser radiation AVOID DIRECT EXPOSURE TO BEAM Never operate the unit with a broken fiber or with a fiber connector disconnected 1 Verify the optical fiber connector type is matched with OP 131Tx according to the ordering information 2 Verify that t...

Страница 11: ...ur TCP IP network The Ethernet port is on the built in transponder of transmitter 2 Verify that the green Link LED is illuminated indicating that there is a connection 4 3 5 Connecting Power OP 131Tx uses AC220V power supply Follow the power connection procedure below It can equip two 220V power supplies that require input voltage from 110 to 265 VAC at 50 to 60Hz single phase The AC power plug is...

Страница 12: ...program accessory communication Hyper Terminal This results in the following screen Then you input your connection name such as SNMP38400 and choose the serial port to connect with your equipment As follows Press the OK button shows the configuration page of serial port As follows Change the serial port configuration to 38400 baud rate 8 data bits no parity bit 1 stop bit no data flow control pres...

Страница 13: ...meter Configuration Under the condition of power off use the serial port lines to connect the RS232 port with the computer port Open the Windows Hyper Terminal which you have set up Then turn on the power you will see the page as follows Enter the password to enter the configuration interface Enter the password display the following screen You can input your command in this page and then configure...

Страница 14: ...cation program version program name and the internal commands list of the system as follows You can also use the help command to show help information of other commands such as help ethcfg ethcfg s help information appears as follows List internal commands of the system Configure the Ethernet operating parameters Configure the aim host IP address of the SNMP Trap Configure the SNMP group name Rest...

Страница 15: ...ist SNMP Trap does not send to these two addresses community This command configures the read only group name and read write group name Group name is the concept of SNMP agreement like the password Use the command community ro to configure the read only and community rw for the read write For example input community rw public public is the read write group name The group name for read only and rea...

Страница 16: ...s the management information between network devices exchange easier It is part of the TCP IP protocol group SNMP enables the end users to manage network performance find and solve network problems and arrange for future network upgrades Management Information Base MIB is the organized hierarchical information set Use SNMP to visit these MIB They are composed of manageable information and identifi...

Страница 17: ...oper cleaning of an optical connector can do more harm than good Never spray a clean air product onto the surface of an optical connector Spraying air onto an optical connector can cause condensation on the connector surface leaving water spots and trapping dust Failing to wipe a connector on dry lens paper immediately after wiping on paper wet with isopropyl alcohol can also lead to condensation ...

Страница 18: ...erating within the proper input level threshold range 25 5dBm If that does not correct the problem contact Customer Service Laser indicator red flash Laser Bais HIGH The laser is off Contact Customer Service Laser TEC HIGH The laser is off Verify that the unit is operating within the proper temperature range 0 50 C Verify that nothing is obstructing airflow through the openings in the front and ba...

Страница 19: ...ty that using any products in the manner described herein will not infringe any patents of third parties 7 0 Guarantee and Repair items Please note 1 Goods presented for repair may be replaced by refurbished goods of the same type rather than being repaired Refurbished parts may be used to repair the goods 2 During the process of repair some or all of your stored data may be lost Please ensure tha...

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