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LCT for Pasolink

Text of LCT for Pasolink

  • PASOLINK V4 LCTTraining Manual

    PASOLINK V4 LCTTraining Manual

    Technical & Quality CenterTechnical & Quality Center

    XNECXNEC

    Oct, 2006

  • XNEC PASOLINK Introduction2

    Part1Part1

    Part2Part2

    Part3Part3

    CONTENTSCONTENTS

    LCT CONNECTION

    ALL MENUS

    ITEMS MEANING IN MENUS& HOW TO SETTING

    LCT CONNECTIONLCT CONNECTION

    ALL MENUSALL MENUS

    ITEMS MEANING IN MENUSITEMS MEANING IN MENUS& HOW TO SETTING& HOW TO SETTING

  • XNEC PASOLINK Introduction3

    TARGETSTARGETS

    KNOW HOW TO LOGIN LCTKNOW HOW TO LOGIN LCT

    KNOW ITEMS MEANING IN MENUSKNOW ITEMS MEANING IN MENUS

    KNOW HOW TO USE ITEMS IN MENUSKNOW HOW TO USE ITEMS IN MENUS

  • XNEC PASOLINK Introduction4

    LCT CONNECTION (1) The Pasolink equipment can be configured controlled

    and monitored locally using the Local Craft Terminal(LCT). Using the LCT it is possible to monitor the localIndoor Unit and related Out Door Unit

    A personal computer can be used as the LCT andterminal software like windows Hyper terminal can beused to communicate with the IDU.

    The terminal software, communications parametersshould be set as follows

    Bits per second 9600Data bits 8Parity None

    Stop bits 2Flow Control HardwareEmulation VT100 Video Terminal

    Transmission Add CR/LE at end of line: yesLocal Echo: No

    (Send line ends with line feeds: yes)*(Echo typed characters locally: No)*

    Receiving CR : NoReturn to the right edge : YesForce incoming data to 7-bit ASCII: No

    (Append line feed to incoming line feeds :no)*(Force incoming data to 7-bit ASCII: No)*(Wrap lines that exceed terminal width: Yes)*

    * Settings for Windows Hyper Terminal

  • XNEC PASOLINK Introduction5

    LCT CONNECTION (2) The Remote Pasolink equipment (opposite station ) can

    be configured controlled and monitored from the localIDU using the Local Craft Terminal (LCT). Connect theLCT to the NMS/RA port. Using the LCT it is possible tomonitor the Remote Indoor Unit and related Out DoorUnit

    Remote configuring/monitoring is not possiblewhen the PM card is mounted or during HBER alarmcondition.

    A personal computer can be used as the LCT andterminal software like windows Hyper terminal can beused to communicate with the IDU.

    The terminal software, communications parametersshould be set as follows:

    Bits per second 9600Data bits 8Parity NoneStop bits 2Flow Control HardwareEmulation VT100 Video Terminal

    Transmission Add CR/LE at end of line: yesLocal Echo: No

    (Send line ends with line feeds: yes)*(Echo typed characters locally: No)*

    Receiving CR : NoReturn to the right edge : YesForce incoming data to 7-bit ASCII: No

    (Append line feed to incoming line feeds :no)*(Force incoming data to 7-bit ASCII: No)*(Wrap lines that exceed terminal width: Yes)*

    * Settings for Windows Hyper Terminal

  • XNEC PASOLINK Introduction6

    HYPER-TERMINAL SETTING

  • XNEC PASOLINK Introduction7

    Password:

    Password Change:

    1.Setting

    2.Maintenance

    3.Monitoring

    4.Exit

    LCT--MENUS

    Setting

    1.Bit rate (16x2MB)2. AIS RCVD alarm/status3. AIS SEND alarm/status4. TX/RX frequency5. TX power ctrl6. Main channel usage 1-167. BER alarm threshold8. Frame ID9. WS channel usage10. DSC111. DSC212. DEM invert13. Alarm table14. Next items00. Menu99. Exit

    Maintenance

    Main

    tenan

    ceM

    onito

    ring

    1. MAINT2. FE loop back ctrl 1-163. NE loop back ctrl 1-164. BER ALM >> AIS5. CW6. Power mute7. ATPC manual ctrl00. Menu99. Exit

    (1+0)

    (1+1)

    1. Monitoring voltage2. Monitoring voltage (con mode)3. Alarm/Status4. Inventory00. Menu99. Exit

    1. to 5. same as 1+06. Power mute17. Power mute28. TX SW ctrl9. RX SW ctrl10. ATPC manual ctrl00. & 99. same as 1+0

    TXp

    ower

    ctrl

    1. ATPC/MTPC2. MTPC TX power3. ATPC TX power range4. ODU ALM mode5. RX threshold00. Menu99. Exit

    Next

    Item

    1. System configuration2. LAN setting3. Channel usage error00. Menu99. Exit

    LAN

    setting

    1. Port1 setting2. Port2 setting3. FE link down00. Menu99. Exit

    Alarm

    Table

    INPUT LOSS AIS RCVDAIS SEND OUTPUT LOSSWS INPUT LOSS WS AISRCVD WS AIS SENDWS OUTPUT LOSS LANINTFC ALM TX CLK LOSSRX CLK LOSS FSYNCALMHIGH BER ALM LOW BERALM BER ALMMOD ALMDEM ALMOPR ALMTX PWR ALM RX LEVALM APC 1 ALMAPC2 ALMIF INPUT ALM MAINTTX SELRX S ELMDP CPU ALM

    IDU

    OD

    UINPUT LOSS 1-16CHANNEL USAGE ERROR 1-16AIS RCVD 1-16AIS SEND 1-16OUTPUT LOSS 1-16LAN INTFC ALMWS INPUT LOSSWS AIS RCVD WS AIS SENDWS OUTPUT LOSSTX CLK LOSSRX CLK LOSSFSYNC ALMHIGH BER ALMLOW BER ALM BER ALMMOD ALMDEM ALMMDP CPU ALM

    TX PWR ALMRX LEV ALM

    APC 1 ALMAPC2 ALM

    IF INPUT ALMMUTE

    TX FREQ CHRX FREQ CH

    IDU

    OD

    U

    Manufactured dateSoftware versionBit rateOption moduleManufactured dateSoftware versionBit rateRF bandSub bandStart frequencyShift frequencySerial numberCH separation

    1.Thoughtput

    2.Mode

    3.Flow ctrl

    4.Framing

    5.CAS

    6.CRC

    7.Collion Report

    00.Menu

    99.ExitP

    ortsettin

    g

    TX power :*.**RX level :*.**

  • XNEC PASOLINK Introduction8

    LCT MAIN MENU Connect the LCT PC to the IDU LA Port or

    RA port using a RS232-C cable. Open thecommunication software ( eg. Hyper-Terminal).

    Press the CTRLand Dkeys at the sametime

    LCT MAIN MENU

    LCT main menu has the following main functions.

    Setting: Local configuration of IDU and ODU

    Maintenance: IDU and ODU maintenancefunctions

    Monitoring: Pasolink Alarm / Status Monitoringfunction

    From the LCT main menu and sub-menusselect 99. EXITto close the LCT program.

    From the sub menus, select 00.Menutodisplay the LCT main menu

    After data is entered to cancel or go back tohigher level menu, press ESC

    Password :********Change Password? (No:0/Yes:1) :1New Password :********

    New Password (Re-enter) : * * * * * * * *

    1. Setting2. Maintenance3. Monitoring99. ExitSelect Function No. :

  • XNEC PASOLINK Introduction9

    SETTING MENU SETTING menu is used to

    Configure/setup the Pasolink IDU andODU locally.

    Current setting for each menu item isshown in brackets.

    1. Setting2. Maintenance3. Monitoring4. ExitSelect Function No:

    Press 1 and Enter

    Setting1. Bit rate (1 6x2MB)2. AIS RCVD alarm/status (alarm)3. AIS SEND alarm/status (alarm)4. TX/RX frequency (4ch)5. TX power ctrl (ATPC)6. Main channel usage 1 - 16 (used: UUNN NNNN

    UUNN NNNN)7. BER alarm threshold (10-3)8. Frame ID (1)9. WS channel usage (on)1 0.DSC1 (232)11 .DSC2 (232)12.DEM invert (off)13.Alarm table14.Next items00.Menu99.ExitSelect Item No. :

    Note: The Items shown on the Setting menudepends on the optional hardware mountedand the configuration.

  • XNEC PASOLINK Introduction10

    BIT RATE SETTING

    Setting1. Bit rate (1 6x2MB)2. AIS RCVD alarm/status (alarm)3. AIS SEND alarm/status (alarm)4. TX/RX frequency (4ch)5. TX power ctrl (ATPC)6. Main channel usage 1 - 16 (used:

    UUNN NNNN UUNN NNNN)7. BER alarm threshold (10-3)8. Frame ID (1)9. WS channel usage (on)1 0.DSC1 (232)11 .DSC2 (232)12.DEM invert (off)13.Alarm table14.Next items00.Menu99.ExitSelect Item No. :

    1. Bit rate (transmission capacity)(4x2MB) Bit rate (2x2:0 /4x2:1 / 8x2:2 / 16x2:3) : 2

    Changing the bit rate will causetemporary communicationloss until the bit rate of theopposite site is changed.

    The buzzer may be issued untilthen.

    Press any key to continue ...Press ESC key to quit

    Press 1

    and Enter

    Two types of IDUs:

    Fixed bit rate(4x2MB) : the bit rate isautomatically detected and set in IDU.

    Variable bit rate : the selection is 2MBx2,2MBx4, 2MBx8 or 2MBx16 . Enter thenumber corresponding to the bit raterequired and press the ENTER keyNote: The IDU has two type of 2Mb input

    connections. 75 ohm unbalance or120 ohm balanced .

  • XNEC PASOLINK Introduction11

    ALARM INDICATION SIGNAL (AIS) SETTINGSetting

    1. Bit rate (1 6x2MB)2. AIS RCVD alarm/status (status)3. AIS SEND alarm/status (status)4. TX/RX frequency (4ch)5. TX power ctrl (ATPC)6. Main channel usage 1 - 16 (used:

    UUNN NNNN UUNN NNNN)7. BER alarm threshold (10-3)8. Frame ID (1)9. WS channel usage (on)1 0.DSC1 (232)11 .DSC2 (232)12.DEM invert (off)13.Alarm table14.Next items00. Menu99. ExitSelect Item No. :

    2. AIS RCVD alarm/status (status)AIS RCVD alarm/status (status:0

    /alarm :1)

    3. AIS SEND alarm/status (alarm)AIS SEND alarm/status (status:0

    /alarm :1 )

    Press 2 andEnter

    Press 3 andEnter

    Note:

    When AIS SEND is set to alarm, and AIS issent out the front panel IDU alarm LEDlights. When AIS SEND is set to statusand AIS is sent out, no alarm indication isinitiated.

    When AIS RCVD is set to alarm, on receptionof AIS the front panel IDU alarm LED lights.When AIS RCVD is set to statusonreception of AIS no alarm indication isinitiated.

  • XNEC PASOLINK Introduction12

    TX/RX FREQUENCY SETTINGSetting

    1. Bit rate (1 6x2MB)2. AIS RCVD alarm/status (status)3. AIS SEND alarm/status (status)4. TX/RX frequency (4ch)5. TX power ctrl (ATPC)6. Main channel usage 1 - 16 (used:

    UUNN NNNN UUNN NNNN)7. BER alarm threshold (10-3)8. Frame ID (1)9. WS channel usage (on)1 0.DSC1 (232)11 .DSC2 (232)12.DEM invert (off)13.Alarm table14.Next items00. Menu99. ExitSelect Item No. :

    4. TX/RX Frequency (4ch)

    TX/RX frequency (0-255ch):1

    4. TX/RX Frequency( No.1:4ch/No.2:10ch)

    1. No.1 TX/RX Frequency (4ch)

    2. No.2 TX/RX Frequency (10ch)

    Press 4 andEnter

    1+0 or 1+1 Hot Standby Configuration

    1+1 Twin Path Configuration

    This menu item is used to configure the ODUtransmit and receive frequencies. The ODUfrequency band information is shown in thelabel attached to it.

  • XNEC PASOLINK Introduction13

    TX POWER CONTROL (1)Setting1. Bit rate (1 6x2MB)2. AIS RCVD alarm/status (status)3. AIS SEND alarm/status (status)4. TX/RX frequency (4ch)5. TX power ctrl (ATPC)6. Main channel usage 1 - 16 (used:

    UUNN NNNN UUNN NNNN)7. BER alarm threshold (10-3)8. Frame ID (1)9. WS channel usage (on)1 0.DSC1 (232)11 .DSC2 (232)12.DEM invert (off)13.Alarm table14.Next items00. Menu99. ExitSelect Item No. :

    TX power ctrl (ATPC)1. ATPC/MTPC (ATPC)2. MTPC TX power (0dB)3. ATPC TX power range (MAX : 0dB /

    MIN : -30dB)4. ODU ALM mode (hold)5. RX threshold (-55dBm)00. Menu99. Exit

    Select Item No.

    Press 5 and Enter

    1. ATPC/MTPC (ATPC)ATPC/MTPC (MTPC:0 /

    ATPC:1) :0

    2.MTPC TX power(0dB)

    MTPC TX power (-30 to 0dB) :-5

    3. ATPC TX power range(MAX :0 to /MIN:-15dB):-5

    Min power(-30 to -5dB):-20

    ATPC/MTPC MODE SELECTION

    This menu item select the TX PWRControl mode to be used.

    MTPC TX PWR defines the ODU outputpower in MTPC mode. The valueentered is the attenuation level in dBfrom the maximum ODU output power.

    ATPC range defines the maximum andminimum transmission power during theATPC operation.

  • XNEC PASOLINK Introduction14

    TX POWER CONTROL (2)Setting1. Bit rate (1 6x2MB)2. AIS RCVD alarm/status (status)3. AIS SEND alarm/status (status)4. TX/RX frequency (4ch)5. TX power ctrl (ATPC)6. Main channel usage 1 - 16 (used:

    UUNN NNNN UUNN NNNN)7. BER alarm threshold (10-3)8. Frame ID (1)9. WS channel usage (on)1 0.DSC1 (232)11 .DSC2 (232)12.DEM invert (off)13.Alarm table14.Next items00. Menu99. ExitSelect Item No. : 5

    TX power ctrl (ATPC)1. ATPC/MTPC (ATPC)2. MTPC TX power (0dB)3. ATPC TX power range (MAX : 0dB

    / MIN : -30dB)4. ODU ALM mode (hold)5. RX threshold (-55dBm)00. Menu99. Exit

    Select Item No.: 4

    Press 5 and Enter 4. ODU ALM mode(hold)

    ODU ALM mode (MAX:0/min:1/hold:hold:2):1

    5. RX threshold (-55dBm)

    RX threshold(-80 to -30 55dBm)

    RX THRESHOLDWhen the monitored RX signal

    level falls below this level, acontrol signal is sent to theopposite station to initiate theATPC function

    From the TX power ctrl menu, select[5] and press Enter.

    ODU ALARM MODEThis menu item defines the

    ODU transmit powerlevel when ATPCcontrol communicationbetween IDU and ODUfails. In MTPC modethis setting is ignored.

    MAX: Power is controlled toATPC Max level

    MIN : Power is controlled toATPC Min level

    HOLD: Power is maintained atcurrent level

  • XNEC PASOLINK Introduction15

    #: Indicates the channels that are restricted by hardware limitations, bit rate setting or selected for LANsignal transmission. U: Indicates when the channel is used for E1 transmission. N: Indicates whenthe channel is not used. Inhibits alarm.

    The variable bit rate type IDUs are either 16MB/s or 32Mb/s rate. In 16Mb/s type the selection is 2MBx2,2MBx4 or 2MBx8 and 32Mb/s type the selection is 2MBx2, 2MBx4, 2MBx8 or 2MBx16. The displaywill show the rate selection accordingly.

    MAIN CHANNEL USAGESetting1. Bit rate (1 6x2MB)2. AIS RCVD alarm/status (status)3. AIS SEND alarm/status (status)4. TX/RX frequency (4ch)5. TX power ctrl (ATPC)6. Main channel usage 1 - 16 (used:

    UNNN #### #### ####)7. BER alarm threshold (10-3)8. Frame ID (1)9. WS channel usage (on)1 0.DSC1 (232)11 .DSC2 (232)12.DEM invert (off)13.Alarm table14.Next items00. Menu99. ExitSelect Item No. : 5

    Main channel usage 1-16( 1:used 2:not used 3:not used 4: not used 5:N/A

    6:N/A 7:N/A 8:N/A 9:N/A 10:N/A 11:N/A12:N/A 13:N/A 14:N/A 15:N/A 16:N/A )

    Select channel No. :2Channel 2 (used: 0/not used;1):0

    Press 6 and Enter

    Select the channel number and select:0and Enter to use the channel for E1 transmission1and Enter not to use the channel for E1 transmission.

    N/Aindicates the channels that are not available for E1transmission due to 10/100 Base-T LAN assignment orhardware restrictions

  • XNEC PASOLINK Introduction16

    BER ALM POINT & FRAME IDSetting1. Bit rate (1 6x2MB)2. AIS RCVD alarm/status (status)3. AIS SEND alarm/status (status)4. TX/RX frequency (4ch)5. TX power ctrl (ATPC)6. Main channel usage 1 - 16 (used:

    UNNN #### #### ####)7. BER alarm threshold (10-3)8. Frame ID (1)9. WS channel usage (on)1 0.DSC1 (232)11 .DSC2 (232)12.DEM invert (off)13.Alarm table14.Next items00. Menu99. ExitSelect Item No. : 5

    8. Frame ID(2)Input ID No. (0-7): 1

    7. BER alarm threshold (10-4)

    BER alarm threshold (10-3:0 /10-4:1 / 10-5:2 / 10-6:3) :

    Press 7 and Enter

    Press 8 and Enter

    FRAME IDSelect item No.This item

    defines the Frame ID ofthe transmit/receive signal.The Frame ID is used atthe receive station toidentify the correct receivesignal.

    As a signal with a differentFrame ID cannot bereceived, the Frame ID ofthe opposite stationshould be set to the sameID number.

    BER ALARM THRESHOLDWhen excessive BER is

    detected, the IDU insertAIS into the data streamssent to the MUXequipment. Thresholdvalue for AIS insertion canbe selected as 1 x 10-3, 1x 10-4, 1 x 10-5 or 1 x10-6.

    In the (1+1) Hot standby system, both No.1 and No.2channels should have the same Frame ID. Thenumber of Frame IDs, which can be set, is eight (ID0to ID7).

  • XNEC PASOLINK Introduction17

    DSC ASSIGNMENTSetting1. Bit rate (1 6x2MB)2. AIS RCVD alarm/status (status)3. AIS SEND alarm/status (status)4. TX/RX frequency (4ch)5. TX power ctrl (ATPC)6. Main channel usage 1 - 16 (used:

    UNNN #### #### ####)7. BER alarm threshold (10-3)8. Frame ID (1)9. WS channel usage (on)1 0.DSC1 (232)11 .DSC2 (232)12.DEM invert (off)13.Alarm table14.Next items00. Menu99. ExitSelect Item No. : 5

    10. DSC1 (232)

    DSC1( 232:0 / 64k: 1 ): 0

    11. DSC2 (232)

    DSC2( 232:0 / 422:1/485(TERM):/485( NON TERM): :3):0Press 10 and Enter

    Press 11 and Enter

    DSC1 default setting is 9.6KbpsRS232C interface. A 64KbpsG703 interface card or V11interface card are availableas an option.

    DSC2 can be used as a 9.6Kbpsinterface with RS232C / RS422 / RS485 interfaceselectable.

    Pasolink V4 uses six service channels in its radio overheadframe as shown in the table.

  • XNEC PASOLINK Introduction18

    WS CHANNEL USAGE & DEM INVERTSetting1. Bit rate (1 6x2MB)2. AIS RCVD alarm/status (status)3. AIS SEND alarm/status (status)4. TX/RX frequency (4ch)5. TX power ctrl (ATPC)6. Main channel usage 1 - 16 (used:

    UNNN #### #### ####)7. BER alarm threshold (10-3)8. Frame ID (1)9. WS channel usage (on)1 0.DSC1 (232)11 .DSC2 (232)12.DEM invert (off)13.Alarm table14.Next items00. Menu99. ExitSelect Item No. : 5

    12.DEM invert (off)DEM invert (off:0 / on:1) :

    9. WS channel usage (not used)WS Channel usage (used:0 / not used:1) : 0

    WS CHANNEL USAGEThe WS option is applicable only on the 16x2 MB system with WS

    INTFC mounted. In this case if WS E1 channel is not used, setthis to not use inhibit alarms.

    When the WS INTFC module (optional) is not mounted, this menuitem is not displayed.

    DEM INVERTWhen the ODU receive signal is down converted the signal sent

    to the IDU may have a normal or inverted spectrum.

    Note: 8GHz 728MHz shift-E7426B / E9747B,F

    7GHz 161MHz shift-G6583A,B / G6584A,B

    7GHz 154MHz shift-G6583E,F / G6584E,F

    8GHz all Types G6585,G6586,G3362,G3363

    For the listed ODUs select DEM invert ON

  • XNEC PASOLINK Introduction19

    ALARM TABLESetting1. Bit rate (1 6x2MB)2. AIS RCVD alarm/status (status)3. AIS SEND alarm/status (status)4. TX/RX frequency (4ch)5. TX power ctrl (ATPC)6. Main channel usage 1 - 16 (used:

    UUNN NNNN UUNN NNNN)7. BER alarm threshold (10-3)8. Frame ID (1)9. WS channel usage (on)1 0.DSC1 (232)11 .DSC2 (232)12.DEM invert (off)13.Alarm table14.Next items00. Menu99. ExitSelect Item No. : 5

    This menu item defines the external relayoutputs. The alarms are sent outthrough four relays(1 +0) or sixrelays(1 +1). Multiple alarms can beassigned to any relay and alarms canbe assigned to multiple relays.

    C1 C2 C3 C4 C5 C61.INPUT LOSS OUT OUT --- --- --- ---2.AIS RCVD --- --- --- --- --- ---3.AIS SEND --- --- --- --- --- ---4.OUTPUT LOSS --- --- OUT OUT --- ---5.TX CLK LOSS OUT --- --- --- --- ---

    - ---larm table 2/3

    C1 C2 C3 C4 C5 C69.FSYNC ALM1 --- --- OUT --- --- ---

    11.HIGH BER ALM1 --- --- OUT --- --- ---12.HIGH BER ALM2 --- --- --- OUT --- ---13.LOW BER ALM1 --- --- --- --- --- ---15.BER ALM --- --- OUT --- OUT ---17.MOD ALM1 OUT --- --- --- --- ---19.DEM ALM1 --- --- OUT --- --- ---21.OPR ALM1 OUT --- OUT --- --- ---23.TX PWR ALM OUT --- --- --- --- ---25.RX LEV ALM1 --- --- OUT --- --- ---- - - - - - -33.MAINT MASK MASK MASK MASK MASK OUT

  • XNEC PASOLINK Introduction20

    NEXT ITEMS MENUSetting1. Bit rate (1 6x2MB)2. AIS RCVD alarm/status (status)3. AIS SEND alarm/status (status)4. TX/RX frequency (4ch)5. TX power ctrl (ATPC)6. Main channel usage 1 - 16 (used:

    UUNN NNNN UUNN NNNN)7. BER alarm threshold (10-3)8. Frame ID (1)9. WS channel usage (on)1 0.DSC1 (232)11 .DSC2 (232)12.DEM invert (off)13.Alarm table14.Next items00. Menu99. ExitSelect Item No. : 5

    Next item1.System configuration2. LAN setting

    3. Channel usage error00. Menu99. Exit

    Select Item No. : 5

    Press 14 and Enter

    1. System Configuration (Hotstandby)

    System configuration (1+0expandable: 0 / Hot standby:1/ Twin path: 2)

    Press 1 and Enter

    System Configuration menu itemappears only in (1+1) systems.

    1. Channel usage error (not report)

    Channel usage error (report: 0 / not report :1); 0

    Press 3 and Enter

    When a main channel or WS channel is selected as notused, and the 2MB or WS interface detects a 2MBsignal at the input, This item defines whether to reportor not to report this condition as an alarm event.

    (1+0) expandable configuration is selected when in an (1+1) hardware configuration only one channel IDUand ODU is equipped or used. Other channel alarms are inhibited.

    (1+1) Hot standby only one channel is transmitted at a time but receive from both channels and select one.(1+1) Twin Path both channels transmit and use two different frequencies.

  • XNEC PASOLINK Introduction21

    NEXT ITEMS MENU-LAN SETTING

    Next item1.System configuration2. LAN setting3. Channel usage error00. Menu99. ExitSelect Item No. : 5

    LA

    Nsetting

    1. Port1 setting2. Port2 setting3. FE link down00. Menu99. Exit

    Po

    rtsetting

    1.Thoughtput

    2.Mode

    3.Flow ctrl

    4.Framing

    5.CAS

    6.CRC

    7.Collion Report

    00.Menu

    99.Exit

    Port

    settingP

    ort

    setting

    Throughout = 2MB Framing = ON

    Throughout = 2MB Framing = OFF

    Throughout > 2MB

    Throughp

    utsetting

    0. Disable

    1. 2M

    2. 4M

    3. 8M

    4. 16M

    5. 32M

    Mo

    deS

    etting

    0. AUTONEG (Auto-MDI/MDIX)1.10M-Half (MDI)2.10M-Full (MDI)3.100M-Half (MDI)4.100M Full (MDI)5 .10M-Half (MDIX)6.10M-Full (MDIX)7.100M-Half (MDIX)8.100M Full (MDIX)00. Menu99. Exit

    1.Thoughtput

    2.Mode

    3.Flow ctrl

    4.Framing

    5.Collion Report

    00.Menu

    99.Exit

    1.Thoughtput

    2.Mode

    3.Flow ctrl

    4.Collion Report

    00.Menu

    99.Exit

  • XNEC PASOLINK Introduction22

    Applicable Traffic Channels - 1

  • XNEC PASOLINK Introduction23

    Applicable Traffic Channels - 2

  • XNEC PASOLINK Introduction24

    LAN PORT SETTING (1)1. LAN setting

    1.Port1 setting (2M)2.Port2 setting (disable)3.FE link down (enable)00. Menu99. Exit

    Select item No. :

    Press 1 or 2 and Enter 1. Port 1 setting1. Throughput (2M)2 .Mode(AUTONEG(AUTO-MDI/MDIX))3. Flow ctrl (off)4. Framing (on)5. CAS (on)6. CRC (on)7. Collision report (report)00. Menu99. Exit1. Throughput (disable)

    Throughput (disable:0 / 2M:1 / 4M:2 / 8M:3 / 16M:4 / 32M:5) :1

    Select the rate for eachLAN Ports,Depending on theselection the No. ofchannels for E1 dataare decided. See thetable in the next page.

    3. Flow Ctrl (off)

    Flow ctrl (off: 0/ on:1):1

    4. Framing (off)Framing ( off : 0 / on : 1 ) :

    5. CAS (off)

    CSC( off: 0/ on: 1)

    Select whether to use Framing or not. Applies onlywhen 2M is selected as throughput for the Port.

    Select whether to use flow control or not

    Applies when Port throughput is set to 2MB with Framing ON. If CAS is ONLAN data is also sent in TS16. IF CAS is off then LAN data is not sentin TS16.

  • XNEC PASOLINK Introduction25

    LAN PORT SETTING (2)1. LAN setting

    1.Port1 setting (2M)2.Port2 setting (disable)

    3.FE link down (enable)00. Menu99. ExitSelect item No. :

    Press 1 or 2 and Enter 1. Port 1 setting1. Throughput (2M)2 .Mode(AUTONEG(AUTO-MDI/MDIX))3. Flow ctrl (off)4. Framing (on)5. CAS (on)6. CRC (on)7. Collision report (report)00. Menu99. Exit

    6. CRC (off)

    CRC( off: 0/ on: 1)

    Applies when Port throughput isset to 2MB with FramingON.

    7. Collision report (report)Collision Report( report :0 / not report : 1)

    2. Mode (10M-HALF(MDI))

    Mode AUTONEG (AUTO -MDI/MDIX) :0

    10M-HALF(MDI) :1 / 10M-FULL(MDI) :2

    100M-HALF(MDI) :3 / 100M-FULL(MDI) :4

    10M-HALF(MDIX) :5 / 10M-FULL(MDIX) :6

    1 00M-HALF(MDIX):7 / 1 00M-FULL(MDIX):8

    Select No. :2

    3. FE link down (disable)

    FE link down (disable :0 / enable :1):

  • XNEC PASOLINK Introduction26

    MAINTENANCE

    1. Setting2. Maintenance3. Monitoring4. ExitSelect Function No:

    Maintenance1. MAINT (NORM)2. FE loop back ctrl 1-16 (ctrl:---- ---- ---- ----)

    (ans :---- ---- ---- ----)3. NE loop back ctrl 1-16 (ctrl:---- ---- ---- ----)

    (ans :---- ---- ---- ----)4. BER ALM >> AIS (on)5. CW (off)6. Power mute1 (off)7. Power mute2 (off)8. TX SW ctrl (AUTO)9. RX SW ctrl (AUTO)

    10. ATPC manual ctrl (off)00. Menu99. Exit

    The Maintenance Menu is used to carry outthe following functions.

    Maintenance ON/OFFFar end loop backNear end loop back

    Transmit CW carrierStop Transmission (Mute)BER AIS insertion ON/OFFTX and RX manual switching(1+1)Manual ATPC control

    The maintenance items 7, 8, and 9 applies to (1+ 1) configurationIf TX power control mode is MTPC menu item 10 is not displayed

    To display the Maintenancemenu,press [2] and [Enter] from the LCTmain menu.

    The first item in the maintenance menu showsthe status of the maintenance mode(Normal or MAINT).

    MAINT (Normal:0 / MAINT:1) : 0When the maintenance mode is on, or any of the maintenance

    control items are on, the front panel MAINTLED (amber)lights.

  • XNEC PASOLINK Introduction27

    FE LOOP-BACKMaintenance

    1. MAINT (NORM)2. FE loop back ctrl 1-16 (ctrl:---- ---- ---- ----)

    (ans :---- ---- ---- ----)3. NE loop back ctrl 1-16 (ctrl:---- ---- ---- ----)

    (ans :---- ---- ---- ----)4. BER ALM >> AIS (on)5. CW (off)6. Power mute1 (off)7. Power mute2 (off)8. TX SW ctrl (AUTO)9. RX SW ctrl (AUTO)10. ATPC manual ctrl (off)00. Menu99. Exit

    2. FE loop back ctrl 1-16(1:off 2:off 3:off 4:off 5:off 6:off 7:off 8:off 9:off 10:off 11:off

    12:off 13:off 14:off 15:off 16:off)Select channel No. : 1

    Channel 1 (off: 0 / on: 1): 0

    2. FE loop back ctrl 1-16 ( ctrl:*--# --z---- ---- )(ans : *--- ---- ---- ---- )

    This menu is used to create a Far End loopback at the maininterface of the opposite station IDU.

    Press [2] and [Enter] from the Maintenance Menu to displaythe FE Loopback controlmenu.

    The FE Loopback status of channels 1 to 16 are displayed.Select the channel No: to be controlled and press Enter.

    Press:[1] and [Enter] to switch Loopback on[0] and [Enter] to switch Loopback of

    * An asterisk on the contline indicates that the loopback control is sent to the selected channel* An asterisk on the ansline indicates that the loopback control was successfully carried out on the selected channelz A zon the contline indicates that the loopback control was initiated from the opposite station IDU# E1 channel is inhibited by hardware restrictions or LAN signal transmission usage

  • XNEC PASOLINK Introduction28

    NE LOOP-BACKMaintenance

    1. MAINT (NORM)2. FE loop back ctrl 1-16 (ctrl:---- ---- ---- ----)

    (ans :---- ---- ---- ----)3. NE loop back ctrl 1-16 (ctrl:---- ---- ---- ----)

    (ans :---- ---- ---- ----)4. BER ALM >> AIS (on)5. CW (off)6. Power mute1 (off)7. Power mute2 (off)8. TX SW ctrl (AUTO)9. RX SW ctrl (AUTO)10. ATPC manual ctrl (off)00. Menu99. Exit

    3. NE loop back ctrl 1-16(1:off 2:off 3:off 4:off 5:off 6:off 7:off 8:off 9:off 10:off 1 1:off

    12:off 13:off 14:off 15:off 16:off) Select channel No. : 1Channel 1 (off:0 / on:1) : 0

    NEAR END LOOPBACK CONTROLFrom this menu, it is possible to create a near end loopback at the

    main interface of the local station IDU.Press [3] and [Enter] from the Maintenance Menu to display the

    NE Loopback controlThe NE Loopback status of channels 1 to 16 are displayed. Select

    the channel No: to be controlled and press Enter.

  • XNEC PASOLINK Introduction29

    BER ALM & CWMaintenance

    1. MAINT (NORM)2. FE loop back ctrl 1-16 (ctrl:---- ---- ---- ---

    -)(ans :---- ---- ---- ----)

    3. NE loop back ctrl 1-16 (ctrl:---- ---- ---- ----)(ans :---- ---- ---- ----)

    4. BER ALM >> AIS (on)5. CW (off)6. Power mute1 (off)7. Power mute2 (off)8. TX SW ctrl (AUTO)9. RX SW ctrl (AUTO)

    10. ATPC manual ctrl (off)00. Menu99. Exit

    4.BER AIS on/off (on)

    BER AIS on/off (off:0 / on:1) 1

    Press [4] and [Enter] from the Maintenance Menuto display the BER ALM AIS control.

    Press: [0] and [Enter] to disable BER AIS insertion[1] and [Enter] to enable BER AIS insertion

    BER ALM >> AISBER AISFrom this maintenance menu item, it is possible to

    disable BER AIS insertion for all channels.

    5. CW (off)

    CW(off:0 / on:1) :1

    CWFrom this menu item, it is possible to transmit an

    un-modulated carrier.To display the CWcontrol, press [5] and [Enter] from

    the maintenance menu. MOD CW control isdisplayed.

    Press: [1] and [Enter] to transmit a CW carrier[0] and [Enter] stop transmitting a CW carrier

  • XNEC PASOLINK Introduction30

    OTHER MAINT FUNCTIONSMaintenance

    1. MAINT (NORM)2. FE loop back ctrl 1-16 (ctrl:---- ---- ---- ----)

    (ans :---- ---- ---- ----)3. NE loop back ctrl 1-16 (ctrl:---- ---- ---- ----)

    (ans :---- ---- ---- ----)4. BER ALM >> AIS (on)5. CW (off)6. Power mute1 (off)7. Power mute2 (off)8. TX SW ctrl (AUTO)9. RX SW ctrl (AUTO)

    10. ATPC manual ctrl (off)00. Menu99. Exit

    6.Power mute (off) Powermute (off:0 / on: 1) : 0

    POWER MUTE1 OR 2(1+1)From this maintenance menu item, it is possible

    to switch off the ODU output power.Press [6] and [Enter] from the Maintenance Menu

    to display the Power Mute control.Press: [0] and [Enter] to select mute off[1] and [Enter] to select mute onMaintenance menu reappear to select any other

    maintenance item

    ATPC manual ctrl (off)ATPC manual ctrl (off:0 / on:1) :1 ATPC

    current (-5dB)ATPC current (-30 to 0dB) :-10

    ATPC manual ctrlFrom this menu item, it is possible to change the ATPC

    set TX power manually.To display the ATPC manual ctrl, press [10] and [Enter]

    from the maintenance menu.Press: [1] and [Enter] to select ATPC manual controlEnter the attenuation required to get the TX power

    required.

  • XNEC PASOLINK Introduction31

    MONITORINGMonitoring

    1. Monitoring voltage2. Monitoring voltage

    (continuous mode)3. Alarm/Status4. Inventory

    00. Menu

    1. Setting2. Maintenance3. Monitoring4. ExitSelect Function No:

    Monitoring voltageTX power1 :4.10V (< -5dB)RX level1 :2.37V ( -61dBm)TX power2 :*.**RX level2 :*.**

    2. Monitoring voltage (continuousmode) Time stamp (1min:0/ 1sec:1):1

    Press any key to start...The monitoring menu is used to

    monitor the equipment forpreventive maintenancepurposes. This menuprovides monitoring of theTransmit and Receive signallevels. Equipment status andalarm can also be monitoredfrom this menu. Inventory listprovides details of themodules in the equipment

    Press [3] and [Enter] from theLCT main Menu to displaythe Monitoring menu.

    DATA (Monitoring voltages)Measured input / TX output

    RF signal levels aredisplayed. The meteringrange for eachmeasurement is givenin the table above. TXoutput power is given asthe detector voltage andattenuation used in dB.RX signal level is givenas AGC voltage and indBm

    METER READING OF ODU PARAMETERSTransmitter Power 0 to 4.6 V DCReceiving Level 0.8 to 4.4V DC(Depend on the Transmitter Power and the

    Receiving Signal level )

  • XNEC PASOLINK Introduction32

    ALARM/STATUS MONITORINGMonitoring1. Monitoring voltage

    2. Monitoring voltage(continuous mode)

    3. Alarm/Status4. Inventory

    00. MenuSelect item No. : 3

    Monitoring of alarm/status 1/2IDU

    INPUT LOSS 1-16 (alarm:---- ---- ---- ----)CHANNEL USAGE ERROR 1-16 (alarm:---- ---- ---- ---

    -)AIS RCVD 1-16 (alarm:---- ---- ---- ----)AIS SEND 1-16 (alarm:---- ---- ---- ----)OUTPUT LOSS 1-16 (alarm:---- ---- ---- ----)TX CLK LOSS (alarm:-/-)RX CLK LOSS (alarm:-/-)FSYNC ALM (alarm:-/-)HIGH BER ALM ( alarm:-/-)LOW BER ALM (alarm:-/-)BER ALM (alarm:-/-)

    Press any key to continueMonitoring of alarm/status 2/2

    3. Monitoring of alarm/status 2/2MOD ALM (alarm:-/-)

    DEM ALM (alarm:-/-)OPR ALM ) (alarm:-/-)MDP CPU ALM (alarm:-/*)

    ODUTX PWR ALM (alarm:-/-)RX LEV ALM ) (alarm:-/-)APC1 ALM (alarm:-/-)APC2 ALM (alarm:-/-)IF INPUT ALM (alarm:-/-)MUTE (on)

    TX/RX FREQ CH (1ch )

    Press 3 and ENTER

    The IDU and ODU alarms and statusinformation can be viewed form thismenu item. Alarm condition isindicated by *and normalcondition by -.

  • XNEC PASOLINK Introduction33

    ALARMS

    IF Input ALMIF input level in the ODU below (approximately)-

    63dBm.STATUS INFORMATIONMUTEODU output mute on/off statusTX/RX Frequency CHChannel number corresponding to the ODU

    transmit/receiver frequencyIDU AlarmsInput loss 1 16In the 2MB interface, loss of 2MB input signal

    detected. Alarm indicated for each channel.Channel Usage Error 1 -16 In the 2MB

    interface,2MB channel# is toUsed and a signal is detected at the inputAIS RCVD 1-16In the 2MB interface, AIS (all1) received from

    MUX equipment or Back-to-back 2MBconnection. Alarm indicated for eachchannel.

    AIS Send 1-16In the 2MB interface, AIS sent to MUX equipment or

    back-to-back 2MB connection. Alarm indicated foreach channel.

    Output loss 1 -16In the 2MB interface, loss of received 2MB signal from

    the demodulator side. Alarm indicated for eachchannel.

    LAN INTFC ALMWhen the WS channel usage is set to not used and

    there is a 2MB signal at the inputWS input lossIn the optional WS interface card, loss of WS input

    signalWS Channel Usage ErrorWhen the WS channel usage is set to not usedand

    signal is detected at the WS input.WS AIS RCVDIn the optional WS interface card, AIS detected in the

    WS input signal.WS AIS sendIn the optional WS interface card, AIS is sent out as

    the WS

  • XNEC PASOLINK Introduction34

    ALARMS

    WS output lossIn the optional WS interface card, Receive WS

    signal not detected from the demodulator.TX CLK lossLoss of TX clock, in the 2 MB interface.RX CLK lossLoss of RX clock in the 2 MB interface.FSYNC ALMLoss of RX frame synchronization at the RX

    DPU.HIGH BER ALMWhen the receive BER is > 10-3LOW BER ALMWhen the receive BER is > 10-6BER ALMBER alarm point for inserting AIS. Alarm trigger

    point can be selectable from (10-3, 10-4, 10-5 and 10-6)

    MOD ALMModulator 850 MHz PLL oscillator loop unlock

    condition.DEM ALMRX carrier not synchronized or lost.OPR ALMCommunication error between ODU and IDUODU ALARMSTX Power ALMTransmitter output power decreased by 3 to 5 dBRX Level ALMReceive level below squelch level

    APC1 ALMODU 1st local oscillator APC unlock alarmAPC2 ALMODU 2st local oscillator APC unlock alarm

  • XNEC PASOLINK Introduction35

    INVENTORYMonitoring1. Monitoring voltage

    2. Monitoring voltage(continuous mode)

    3. Alarm/Status4. Inventory

    00. MenuSelect item No. : 3

    IDUSW UNITSerial number 4023Manufactured date DEC/2005Software version (ROM/RAM) (1.20/2.40)Bit rate 2/4/8/16x2MBOption module PM CARD

    Inventory 2/4IDUNo.1 MD UNITSerial number 12650Manufactured date DEC/2005Software version (ROM/RAM) (1.2/2.49)

    No.2 MD UNIT

    No.1 ODUSerial number 16352Manufactured date OCT/2005Software version (ROM/RAM) (1.02/2.03)Bit rate 17/34MBRF band 13GHz HighSub band AStart frequency 13020.500MHzShift frequency 266MHzCH separation 1.750MHz

    Press 4 and ENTER

    This menu item gives the IDU and ODUmodule information as given in thefigure. The figure gives the inventoryinformation for a (1+1) configuration