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SICE RADIOLINK EVOLUTION 906U Operator's Manual

High capacity ethernet over radio system
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Operator‟s Manual
RADIOLINK EVOLUTION
High Capacity Ethernet over Radio System
Release 3.1
ZZZA500013AB PQ A – Ed. 01
December 21, 2011
Copyright (C) SICE 2011
Technical modifications are possible.
Technical specifications and features are binding only insofar as they are specifically and expressly
agreed upon in a written contract.
All rights reserved. Passing on and copying of this document, use and communication of its
contents not permitted without written authorization from SICE.
Other product and brand names are trademarks of their respective owners.
SOCIETA' ITALIANA COSTRUZIONI ELETTRONICHE S.r.l.
ISCRIZ. TRIBUNALE LUCCA N. 8661 - C.C.I.A.A. N. 103668
VIA TAZIO NUVOLARI, n° 53 - 55061 CARRAIA - (LU)
P. IVA 00871160461 - Tel. 0583 980787 - Fax 0583 981495
We b s i t e : w w w . s i c e t e l e c o m. i t
E - M ai l : i n f o@ s i c e t e l e c o m. i t

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  • Page 1 All rights reserved. Passing on and copying of this document, use and communication of its contents not permitted without written authorization from SICE. Other product and brand names are trademarks of their respective owners.

  • Page 2: Table Of Contents

    Contents Foreword ............................ 1.1. Customer documentation organization................1.2. Handbook applicability ....................... 1.3. Purpose of the document ..................... Handbook structure ......................1.5. Regulatory Issues ........................ 1.5.2 Use of Unlicensed Bands ....................1.5.3 Declarations and Marking ....................1.6. Handbook history ........................ Functions and Handling of the Craft Terminal (CT) ............Introductory Note ..........................
  • Page 3 Performances......................... 2.15. Configuration Files......................2.15.1 Back-up ..........................2.15.2 Restore........................... 2.16. External Links ....................... 2.17. Admin..........................2.17.1 Upgrade ..........................2.17.2 Change Password ........................2.17.3 Logout ........................... Perform Configuration by CT ....................Supervision by RCT or OS..................... 4.1. General ..........................
  • Page 4 5.3. Replacing Faulty Parts ...................... 5.3.1 Replacing the ODU ........................5.3.2 Replacing the IDU (PSE/W or PSE/L)..................Replacing the PSM (only for PSE/W) ..................Safety Rules and Precautions ....................6.1. First Aid for Electric Shocks..................... 6.2. Artificial Respiration......................6.3. Treatment of Burns......................
  • Page 5 Figures Figure 2-1: Login Window........................ Figure 2-2: Login Window - Alerts....................Figure 2-3: CT screen functional areas ..................... Figure 2-4: Main Window......................... Figure 2-5: Radio Interface Window ....................Figure 2-6: Radio Frequency Seeker window for Unlicensed Bands ..........Figure 2-7: Ethernet Interface window ..................... Figure 2-8: System Settings window ....................
  • Page 6 Tables Table 1.1: RADIOLINK EVOLUTION Product Releases ....................Table 2-2 Parameters displayed in the System Status - Settings ............Table 2-3: Status and Alarm information in System Status/Alarms ..........Table 2-4: Parameters displayed in the Radio Interface/Radio Info ..........Table 2-5: Parameters displayed in the Radio Interface/Radio Config..........Table 2-6: Ethernet Interfaces supported for each configuration............

  • Page 7: Foreword

    Foreword 1.1. Customer documentation organization The Customer Documentation for RADIOLINK EVOLUTION Rel 3.1 High Capacity Ethernet over Radio System is subdivided into the following documents: ZZZA500011AB PN A Technical Description (TED) The Technical Description TED gives an overview of the application, composition, performance, features, interfaces, functions and maintenance of the RADIOLINK EVOLUTION product.

  • Page 8: Table 1.1: Radiolink Evolution Product Releases

    1.2. Handbook applicability This handbook is applicable to the following products of the RADIOLINK EVOLUTION series listed in Table 1 -1: Title Part Number Comment PRAM000033xx RADIOLINK EVOLUTION 906U PRAM000011xx RADIOLINK EVOLUTION 907 PRAM000020xx RADIOLINK EVOLUTION 908 PRAM000024xx RADIOLINK EVOLUTION 910...

  • Page 9: 1.3. Purpose Of The Document

    1.3. Purpose of the document The document aims at providing information how to operate and maintain RADIOLINK EVOLUTION system in the field, to be used by the customer together with the other manuals (Installation and Test Manual and Technical Manual) to manage in the most effective way the product. 1.4.

  • Page 10: 1.5. Regulatory Issues

    (Annexes 1 & 3: date 6 August 2010) 1.5.3 Declarations and Marking Hereby, SICE S.r.l , declares that this RADIOLINK EVOLUTION system is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. The declaration of conformity may be consulted at www.SICE.it.

  • Page 11: Functions And Handling Of The Craft Terminal (Ct)

    Functions and Handling of the Craft Terminal (CT) Introductory Note The current Manual supports equipment running Rel. 3.1 and replaces the previous Manual supporting Rel. 3.0. From this Release the CT presentation has been significantly changed using more modern SW technology to support screen presentation, with the purpose to make more user friendly the use of CT and to increase the CT capabilities with the addition of new functions.

  • Page 12: Hardware And Software Configuration

    2.2. Hardware and Software Configuration To run the RADIOLINK EVOLUTION System User Interface a standard PC is required supporting the following SW configuration: − Windows Operating System ≥ Windows 2000 − Java Browser Internet Explorer, Version ≥ 7.0 − Browser Firefox, Version ≥ 4.0 −...

  • Page 13: Getting The Connection And Setting Date And Time

    Which can be used at the installation to connect each equipment from the CT (either LCT or RCT). Before any other action, after having opened a session (see par 2.4), the IP addressing has to be modified assigning the unique IP address defined by the customer according to the network addressing plan.

  • Page 14: Figure 2-2: Login Window - Alerts

    If an existing connection with the CT is lost, the alert of Fig. 2.3-b is displayed and the connection can be re-established clicking on the browser tab and re-entering Username and Password. Note: After a period of about 30 minutes when the CT has been inactive the CT connection is released. If the operator reopens again the CT afterwards, the login windows of Fig.

  • Page 15: Setting Date And Time

    remote system because the system is not able to filter dangerous operations. Otherwise cutting the radio link makes in this case the terminal unreachable and a manual local intervention in the terminal to restore service becomes necessary. 2.5. Setting Date and Time During system installation it is required to set the date and time of the ODU in order to have valid timestamps in the log files and performance files.

  • Page 16: Main Window

    been opened, tabs are available for each of them and it is possible to switch between the equipment by clicking on the appropriate tab. In each tab SystemName (LocationName) is displayed to identify the equipment. 2) Logo Area. The Logo of the equipment is displayed. 3) Summary System Status.

  • Page 17: Summary System Status

    Figure 2-4: Main Window 2.7.1 Summary System Status In the upper Summary System Status area the following info is displayed and continuously refreshed every few seconds: 7 LED: used to display summary alarms and functionality of the system reporting the status of the Local and Remote Ends of the radio link: ...

  • Page 18: Main Menu

    Tx/Rx Radio parameters:  Tx Freq. - Transmitter frequency (MHz)  Rx Freq. - Receiver frequency (MHz)  Tx Pwr - Transmitted power (dBm)  Rx Pwr - Received power (dBm)  CS – Channel spacing between Tx and Rx (MHz) ...

  • Page 19: System Status

    Admin  Upgrade – management of download of new SW loads (see par. 2.17.1)  Change Password – allows to modify the system password (see par. 2.17.2)  Logout – closes the CT session (see par. 2.17.3) 2.7.3 System Status In the Variable Window area System Status is displayed by default when no other windows are open or by clicking on the System Status tab in the top line of the area.

  • Page 20: Table 2-2 Parameters Displayed In The System Status - Settings

    Note 1) These parameters can be optionally defined by the customer Note 2) Only displayed in 1+1 HSB configurations: Table 2-2 Parameters displayed in the System Status - Settings SOCIETA’ ITALIANA COSTRUZIONI ELETTRONICHE S.r.l. ISCRIZ. TRIBUNALE LUCCA N. 8661 - C.C.I.A.A. N. 103668 VIA TAZIO NUVOLARI, n°...

  • Page 21: Table 2-3: Status And Alarm Information In System Status/Alarms

    Note: More detailed information about each alarm can be found in Par. 5.2 Table 2-3: Status and Alarm information in System Status/Alarms SOCIETA’ ITALIANA COSTRUZIONI ELETTRONICHE S.r.l. ISCRIZ. TRIBUNALE LUCCA N. 8661 - C.C.I.A.A. N. 103668 VIA TAZIO NUVOLARI, n° 53 - 55061 CARRAIA - (LU) P.

  • Page 22: Radio Interface

    2.8. Radio Interface In this window (which can be opened by the Main Menu link “Interfaces→Radio”) the operation of the Radio subsystem can be configured and monitored. The window is shown in Fig. 2.6. Figure 2-5: Radio Interface Window The window is subdivided in functional areas hereby described. The operation of the system is different according to the type of band: - Licensed Bands (6U, 7, 8, 10.5, 11, 13, 15, 18 and 23 GHz) - Unlicensed Bands (17, 24 GHz)

  • Page 23: Table 2-4: Parameters Displayed In The Radio Interface/Radio Info

    Table 2-4: Parameters displayed in the Radio Interface/Radio Info b) Radio Configuration The parameters defining the radio operation can be defined using the four functional areas:  Interface  Modem  Frequency  Power In each of them it is possible to set and/or modify the relevant parameters as defined in Table 2.5. Note that the new settings of each area will be executed only when the <Apply>...

  • Page 24: Table 2-5: Parameters Displayed In The Radio Interface/Radio Config

    Table 2-5: Parameters displayed in the Radio Interface/Radio Config. SOCIETA’ ITALIANA COSTRUZIONI ELETTRONICHE S.r.l. ISCRIZ. TRIBUNALE LUCCA N. 8661 - C.C.I.A.A. N. 103668 VIA TAZIO NUVOLARI, n° 53 - 55061 CARRAIA - (LU) P. IVA 00871160461 - Tel. 0583 980787 - Fax 0583 981495 We b s i t e : w w w .

  • Page 25: Radio Frequency Seeker

    Note: If it is required to modify the Modem parameters, because not all Modulation Indexes MI (QAM values) are supported in all Channel Spacing CS (for CS = 14 and 7 MHz the max MI supported is 256QAM), to avoid that the modification commands are refused for some transition it is recommended to set up or modify MI (QAM) first and afterwards modify with a second <Apply>...

  • Page 26: Ethernet Interface

    automatically apply the suggested frequencies to both terminals clicking on the Apply Frequencies button. The automatic selection is confirmed if demodulator alarms in the two terminals disappear within 60s, otherwise the two terminals automatically switch back to the initial configuration. Note: The Radio Frequency Seeker can be started even in the case only the local terminal is accessible (radio link down).

  • Page 27: Figure 2-7: Ethernet Interface Window

    Figure 2-7: Ethernet Interface window QoS Settings: QoS Management is implemented to assign different types of traffic to the four priority queues (0 to 3) available on the system: o Queue 0 (highest priority) o Queue 3 (lowest priority) Two different types of management of the priority are supported: - by Class of Service (CoS): the Ethernet frames are queued in the four available queues supported by the system according to the PCP (Priority Code Point) field of the frame.

  • Page 28: Table 2-7 - Ethernet Interface Parameters (Cont.)

    Note 1) The user can select the combinations (one or more) of speed (100 or 1000) and Half/Full duplex (FDX or HDX) to be used. In case autonegotiation is enabled the resulting mode will be negotiated with the network equipment within the allowed combinations. In case autonegotiation is disabled the max speed in the list will be configured.

  • Page 29: System Settings

    Table 2-8: Ethernet Interface parameters 2.10. System Settings This window (which can be opened by the Main Menu link “Equipment/System Settings”) is available to configure and manage all parameters associated to the equipment and its configuration. The window is shown in Fig. 2.9. Figure 2-8: System Settings window SOCIETA’...

  • Page 30: Figure 2-9 Info Pop-Up Window About Sw Licence

    The window is subdivided in the following functional areas (All parameters are described in details in Tables 2.9 and 2.10): System Config: the system configuration (IDU type) is displayed and can be modified by the operator selecting the values in the combo-box. The new configuration is executed only when the <Apply>...
  • Page 31 Important Note: To assure the correct interworking of the ODU and Indoor card, the MAC Address of the indoor card (either PSE/w or PSE/L depending on the configuration) must be defined at the system start up. In case of replacement (e.g. repair, etc.) the MAC address must be updated: - Automatically, setting the IDU MAC Autodiscovery field to “Enabled”...

  • Page 32: Table 2-9: System Settings Parameters

    Table 2-9: System Settings parameters SOCIETA’ ITALIANA COSTRUZIONI ELETTRONICHE S.r.l. ISCRIZ. TRIBUNALE LUCCA N. 8661 - C.C.I.A.A. N. 103668 VIA TAZIO NUVOLARI, n° 53 - 55061 CARRAIA - (LU) P. IVA 00871160461 - Tel. 0583 980787 - Fax 0583 981495 We b s i t e : w w w .

  • Page 33: Table 2-10: System Settings Parameters

    Note 1): In case the default value 0 is used no C or S Tag is associated to the management traffic. If a specific VLAN is reserved to the management traffic this value has to be used in all equipment of the whole L2 network.

  • Page 34: Inventory And Housekeeping

    2.11. Inventory and Housekeeping This window (which can be opened by the Main Menu link “Equipment→Inventory and Housekeeping”) is available to display all inventory information about the components of the system and to manage the Housekeeping external signals. The window is shown in Fig. 2.10. Figure 2-10: Inventory and Housekeeping window The window is subdivided in two functional areas: Inventory Data: for each HW component (board) of the system a line is displayed with the...
  • Page 35 Housekeeping: for the two input (Sensors) and output (Actors) signals available at the Housekeeping interface it is possible to read the current active/inactive status and to configure the operating mode. This area is not available with PoE configuration. The parameters of the input contacts allow to enable/disable monitoring of the signal and to define their polarity.

  • Page 36: Figure 2-11: Logs Window

    Figure 2-11: Logs window In the Log there are also reported “Micro Interruption Notification” messages which are inserted when signal interruptions shorter than 1 sec. (which do not raise any alarm) are detected in the received signal. The format of the message is the following: “Radio Micro-interruption detected for xxx msec”...

  • Page 37: Figure 2-12: Pop-Up Window For File Export

    Figure 2-12: Pop-up window for file export SOCIETA’ ITALIANA COSTRUZIONI ELETTRONICHE S.r.l. ISCRIZ. TRIBUNALE LUCCA N. 8661 - C.C.I.A.A. N. 103668 VIA TAZIO NUVOLARI, n° 53 - 55061 CARRAIA - (LU) P. IVA 00871160461 - Tel. 0583 980787 - Fax 0583 981495 We b s i t e : w w w .

  • Page 38: Figure 2-13: Statistics Window

    2.13. Statistics This window (which can be opened by the Main Menu link “Equipment/Statistics”) allows to access and display a set of statistical counters available in the system to monitor traffic flowing through the system and its quality. The window is shown in Fig. 2.13. Figure 2-13: Statistics window SOCIETA’...

  • Page 39: Table 2-11: Data Recorded For Each Statistics Set Of Counters

    Ethernet Traffic Data related to one of the Ethernet Interfaces or to the Radio Channel of the system can be displayed by selecting in the combo-box Interface the appropriate value: - USER - LCT - MATE - Poe For each set of counters the data of Table 2.11 are displayed and three set of counters are provided for each interface: ...
  • Page 40 A number of command buttons in the top line of the window allows to manage the data collected by the counters relevant to the selected Interface. Note: As a restriction of the current release the buttons affect all interfaces. <Reset>: The Free Running Counters are always freely running: a new observation period can be started by clicking on the <Reset>...

  • Page 41: Figure 2-14: Performances Window: Radio Link

    Figure 2-14: Performances window: Radio Link Figure 2-15: Performances window: Rx Power SOCIETA’ ITALIANA COSTRUZIONI ELETTRONICHE S.r.l. ISCRIZ. TRIBUNALE LUCCA N. 8661 - C.C.I.A.A. N. 103668 VIA TAZIO NUVOLARI, n° 53 - 55061 CARRAIA - (LU) P. IVA 00871160461 - Tel. 0583 980787 - Fax 0583 981495 We b s i t e : w w w .
  • Page 42 Three sets of counters are displayed in two window areas: Current Counters displayed in the Current area. These counters report the values related to the current 15’ period. The current counters values are displayed when the window is opened and can be updated by pressing the button <Update>. 15 minutes Historical Counters displayed in the Records area by selecting the 15 minutes tab.

  • Page 43: Table 2-13: Counters Reported By The Performances - Rx Power

    Table 2-13: Counters reported by the Performances – Rx Power SOCIETA’ ITALIANA COSTRUZIONI ELETTRONICHE S.r.l. ISCRIZ. TRIBUNALE LUCCA N. 8661 - C.C.I.A.A. N. 103668 VIA TAZIO NUVOLARI, n° 53 - 55061 CARRAIA - (LU) P. IVA 00871160461 - Tel. 0583 980787 - Fax 0583 981495 We b s i t e : w w w .

  • Page 44: Figure 2-16: Pop-Up Window Opened To Perform Mib Back-Up

    2.15. Configuration Files In the Main Menu these links (e.g. “Configuration Files→Backup”) allow to save in an external back-up file and to retrieve all configuration data (MIB) of an equipment, avoiding the need to reconfigure these data manually by CT in case of ODU replacement or whenever it is required to restore the configuration.

  • Page 45: Figure 2-17: Pop-Up Window Opened To Perform Mib Restore

    2.15.2 Restore The configuration (MIB) of the equipment can be restored retrieving from the CT in case of need the back-up MIB file (previously saved with the Backup procedure) by clicking on the link “Configuration Files→Restore” of the Main Menu. The pop-up window of Fig.
  • Page 46 2.16. External Links In the Main Menu are links (“External Links→Remote Terminal”) which allow to access and open a CT connection with the other equipment of the same radio link simply by clicking on the link name. The normal Password authorization is requested when the connection is opened. Depending on the type of radio link access is provided to: ...

  • Page 47: Figure 2-18: Upgrade Window

    Figure 2-18: Upgrade window In the StandBy SW area two buttons are available: Activate: by pressing this button a soft system restart is initiated loading as ActiveSW the StandBySW load available as back-up. At the end of the restart the old StandBySW becomes ActiveSW and the old ActiveSW is stored as back-up.

  • Page 48: Figure 2-19: Sw Download Pop-Up Window

    Figure 2-19: SW Download pop-up window Specific instructions for SW download in 1+1 HSB Systems. The SW download has to be executed only on ODU in Stand-by status. Therefore it is required to put the Protection Group in a Forced status using the Protection window on the ODU Main with External Request set to: ...

  • Page 49: Figure 2-20: Change Password Window

    Figure 2-20: Change Password window 2.17.3 Logout It allows to close the CT session and to release the connection with the equipment closing all windows open. The logout is performed by clicking on the link “Admin→Logout” of the Main Menu. SOCIETA’...

  • Page 50: Table 3-14: System Configuration

    Perform Configuration by CT In this chapter reference is made to a configuration where a LCT is directly connected to the PSE: in case the CT is connected remotely (RCT) via an IP network (e.g. in case of PoE configuration) the same procedures can apply with the required minor adaptations.

  • Page 51: Table 3-15: System Configuration (Optional Features)

    Table 3-15: System Configuration (optional features) SOCIETA’ ITALIANA COSTRUZIONI ELETTRONICHE S.r.l. ISCRIZ. TRIBUNALE LUCCA N. 8661 - C.C.I.A.A. N. 103668 VIA TAZIO NUVOLARI, n° 53 - 55061 CARRAIA - (LU) P. IVA 00871160461 - Tel. 0583 980787 - Fax 0583 981495 We b s i t e : w w w .

  • Page 52: Table 3-16: Setting The Radio Channel (Licensed Bands)

    Table 3-16: Setting the Radio Channel (Licensed Bands) Note: the setting must be executed on both terminals of the link in a consistent way. SOCIETA’ ITALIANA COSTRUZIONI ELETTRONICHE S.r.l. ISCRIZ. TRIBUNALE LUCCA N. 8661 - C.C.I.A.A. N. 103668 VIA TAZIO NUVOLARI, n° 53 - 55061 CARRAIA - (LU) P.

  • Page 53: Table 3-17: Estimation Of Radio Interferences From Other Systems - Unlicensed Bands

    Table 3-17: Estimation of radio Interferences from other systems - Unlicensed Bands Note: This procedure can be used to evaluate the radio interferences in the unlicensed bands before setting up a new link by making use of the Radio Frequency Seeker tool provided by the system. It is recommended to execute such an analysis before setting up the link (Table 3-19 or 3-20/21).

  • Page 54: Table 3-18: Scan Result Display Of The Frequency Seeker

    Table 3-18: Scan result display of the Frequency Seeker Table 3-19: Setting the Radio Channel (manually) - Unlicensed Bands Note: After a power scan it is possible not to use the Apply Frequency button and input manually the two operating frequencies (chosen based on the power scans) in TxFrequency and RxFrequency. Note: Configurations are to be made on both terminals of the link in a consistent way.

  • Page 55: Table 3-20: Setting Radio Channel (Using Radio Frequency Seeker) - Unlicensed Bands

    Table 3-20: Setting Radio Channel (using Radio Frequency Seeker) - Unlicensed Bands SOCIETA’ ITALIANA COSTRUZIONI ELETTRONICHE S.r.l. ISCRIZ. TRIBUNALE LUCCA N. 8661 - C.C.I.A.A. N. 103668 VIA TAZIO NUVOLARI, n° 53 - 55061 CARRAIA - (LU) P. IVA 00871160461 - Tel. 0583 980787 - Fax 0583 981495 We b s i t e : w w w .

  • Page 56: Table 3-21: Setting Radio Channel (Using Radio Frequency Seeker) - Unlicensed Bands

    Table 3-21: Setting Radio Channel (using Radio Frequency Seeker) - Unlicensed Bands Note: This procedure can be used to optimize the working conditions of the link by making use of the Radio Frequency Seeker tool provided by the system. All interference power measurements are made using a bandwidth equal to the actual radio capacity previously chosen in the Modem area.

  • Page 57: Table 3-22: Ethernet Data Interface Configuration

    CT Window Procedure Table 3-22: Ethernet Data Interface configuration SOCIETA’ ITALIANA COSTRUZIONI ELETTRONICHE S.r.l. ISCRIZ. TRIBUNALE LUCCA N. 8661 - C.C.I.A.A. N. 103668 VIA TAZIO NUVOLARI, n° 53 - 55061 CARRAIA - (LU) P. IVA 00871160461 - Tel. 0583 980787 - Fax 0583 981495 We b s i t e : w w w .
  • Page 58 Supervision by RCT or OS 4.1. General In addition to the supervision by a Local Craft Terminal (LCT) connected to the PSE, the RADIOLINK EVOLUTION supervision can be performed and the system can be operated remotely: by means of a Remote Craft Terminal (RCT) in TMN –...
  • Page 59 4.3. Working with the RCT In case of remote supervision by a RCT, connect a PC to the IP Network which has been set up. Then open the browser (e.g. Internet Explorer) and write in the Address field of the browser the IP Address previously assigned to the equipment to be supervised.

  • Page 60: Table 5-23: Internal Alarm Contacts

    Fault Management 5.1. General Fault Management Functions Fault Management performs the detection, localisation, isolation and reporting of failures of the transmission signals processed by the equipment. The failures may occur due to: Transmission Failures Equipment Failures. Failures are reported via the management interface to the CT/OS and generate alarm indications at the CT/OS.

  • Page 61: Table 5.24: Housekeeping Contacts

    Table 5.24: Housekeeping Contacts The Housekeeping Sensors are managed as alarms and they are included in the Summary Alarms ALM and WARN (see Table 5-25) and the corresponding LEDs as well as their transitions are reported in the Alarm Log. Table 5.25: Housekeeping Alarms 5.2.

  • Page 62: Table 5-26: Alarm List (Ethernet Interface, Equipment And Others)

    Table 5-26: Alarm List (Ethernet Interface, Equipment and others) SOCIETA’ ITALIANA COSTRUZIONI ELETTRONICHE S.r.l. ISCRIZ. TRIBUNALE LUCCA N. 8661 - C.C.I.A.A. N. 103668 VIA TAZIO NUVOLARI, n° 53 - 55061 CARRAIA - (LU) P. IVA 00871160461 - Tel. 0583 980787 - Fax 0583 981495 We b s i t e : w w w .

  • Page 63: Table 5-27: Alarm List (Radio Interface)

    Table 5-27: Alarm List (Radio Interface) 5.3. Replacing Faulty Parts When replacing parts you must comply with the safety regulation as described in Chapter 6. After having replaced a faulty unit with a spare one, it is necessary to check that the previous alarm indications disappear and service is restored.
  • Page 64 ODU is faulty). Verify that the ODU Protection status in the System Status window is Active. b) To replace the ODU Protection, set on the ODU Main (System Settings→Protection window (par. 2.11)) the field Forced Mode to Forced and verify that the ODU Main status in the System Status window is Active.
  • Page 65 15) Configure Housekeeping and Activate Statistics, Logs and Performance Monitoring as required 16) If the ODU is part of a Protection Group (1+1 HSB systems) after the ODU is restored to service the Forced Mode has to be removed acting on the ODU Main and the original setting of the protection group restored.
  • Page 66 After the new MAC Address is acquired, the "IDU not operational" alarm disappears and the IDU LEDs will stop blinking. The alternative procedure of next point 12) can be used if the automatic upload does not work. 13) Alternative procedure to manually enter the IDU MAC Address. The IDU MAC Address can be manually entered in the same System Settings→Idu Management window reading it from the IDU label.

  • Page 67: Figure 6-21: Artificial Respiration Procedure

    Safety Rules and Precautions 6.1. First Aid for Electric Shocks Do not touch the patient with bare hands until the circuit has been opened. Open the circuit by switching the line switches off. If that is not possible, protect yourself with dry material and free the patient from the conductor.

  • Page 68: Figure 6-24: Artificial Respiration Procedure

    Observe if patient’s chest heaves. This second method can be used instead of the first even when the patient’s nose is not obstructed, provided his nose is kept closed by pressing the nostrils together by using the hand you were holding his head with. The patient’s head must be kept sloping backwards as much as possible.
  • Page 69 6.4.2. Warnings for the electrical safety product parts are to be designed in compliance with EN 60950-1:2001-12 “information technology equipment- Safety”. The equipment must be installed, started up, managed and repaired only by properly trained personnel. The following plate defines the points on the inner units of the system that can have voltages exceeding the SELV and/or TNV levels described into EN60950 (>120 Vdc).
  • Page 70 6.5. ESDS Precautions The ESDS (Electro Static Discharge Sensitive) electronic devices can be partially or permanently damaged by the static electricity that is commonly present in the operating environment. The main ESDS devices are: – CMOS components. – Large Scale Integration components in MOS technology. –...

  • Page 71: Figure 7-26: Pse/L Front Panel And Connectors

    Annex - Front Panel and Connectors 7.1. PSE/W Front Panel RJ45 8 pins 3W3 male Sub-D female 9 pins Sub-D male 9 pins SFP module 7.2. PSE/L Front Panel RJ45 8 pins 3W3 male Sub-D male 9 pins Figure 7-26: PSE/L Front Panel and Connectors 7.3.

  • Page 72: Figure 7-28: Scheme Of Rj45 Wire Pair Colour

    7.4. General Connectors Table 7-28: Interface to the User (Network) (USER connector – SFP Electrical or Optical Module) Table 7-29: ODU External Interface (RJ45 waterproof connector) and PoE connector (RJ45) on PSE Table 7-30: Interface to LCT (LCT connector – RJ45) Figure 7-28: Scheme of RJ45 Wire Pair Colour SOCIETA’...

  • Page 73: Figure 7-29: Power Connector (-48/60 V Battery)

    Table 7-31: Ethernet Interface to the Mate equipment in 1+1 configuration Table 7-32: Alarm and Housekeeping Interface (9-pins Sub-D male housekeeping connector) Figure 7-29: Power Connector (-48/60 V Battery) SOCIETA’ ITALIANA COSTRUZIONI ELETTRONICHE S.r.l. ISCRIZ. TRIBUNALE LUCCA N. 8661 - C.C.I.A.A. N. 103668 VIA TAZIO NUVOLARI, n°...
  • Page 74 List of abbreviations Page 71 of SOCIETA’ ITALIANA COSTRUZIONI ELETTRONICHE S.r.l. ISCRIZ. TRIBUNALE LUCCA N. 8661 - C.C.I.A.A. N. 103668 VIA TAZIO NUVOLARI, n° 53 - 55061 CARRAIA - (LU) P. IVA 00871160461 - Tel. 0583 980787 - Fax 0583 981495 We b s i t e : w w w .
  • Page 75 „END OF DOCUMENT‟ SOCIETA’ ITALIANA COSTRUZIONI ELETTRONICHE S.r.l. ISCRIZ. TRIBUNALE LUCCA N. 8661 - C.C.I.A.A. N. 103668 VIA TAZIO NUVOLARI, n° 53 - 55061 CARRAIA - (LU) P. IVA 00871160461 - Tel. 0583 980787 - Fax 0583 981495 We b s i t e : w w w . s i c e t e l e c o m. i t E - M ai l : i n f o@ s i c e t e l e c o m.

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