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Dialogic SS7G21 Hardware Manual

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SS7G21 and SS7G22
Signaling Servers
Hardware Manual
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  • Page 1 ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual www.dialogic.com...
  • Page 2 It is possible that the use or implementation of any one of the concepts, applications, or ideas described in this document, in marketing collateral produced by or on web pages maintained by Dialogic may infringe one or more patents or other intellectual property rights owned by third parties. Dialogic does not provide any intellectual property licenses with the sale of Dialogic products other than a license to use such product in accordance with intellectual property owned or validly licensed by Dialogic and no such licenses are provided except pursuant to a signed agreement with Dialogic.

  • Page 3: Table Of Contents

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Contents Part 1: User’s Guide... 6 Warnings and Cautions ... 7 Introduction ...11 Purpose...11 Products ...11 Power Supplies ...12 Server Board...12 Hard Disk Drive ...12 CD-ROM Drive ...12 SS7 Signaling Boards ...12 Ethernet Ports ...13...
  • Page 4 Removing and Installing the Top Cover ...60 10.4 Internal Product Layout ...61 10.5 SS7 Signaling Boards ...62 10.5.1 Preparing SPCI Signaling Boards for Installation in SS7G21 ...62 10.5.2 Preparing Dialogic 10.5.3 Installing or Replacing an SS7 Signaling Board ...64 10.6 Replacing the Back-up Battery ...66 International Warnings ...69...

  • Page 5: Revision History

    Major Components in an SS7G21 and SS7G22 Chassis ...62 Signaling Board Positions and Configurations for SS7G21 Product Variants ...63 Signaling Board Positions and Configurations for Dialogic SS7G21, SS7G22 Product IDs and SS7G20 Modes and Protocol Module IDs...79 Expansion Options or Spare Assemblies...80 Accessories...80...

  • Page 6: Part 1: User's Guide

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 Part 1: User’s Guide...

  • Page 7: Warnings And Cautions

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 Chapter 1: Warnings and Cautions WARNING QUALIFIED SERVICE TECHNICIAN OPERATIONS: Only a qualified service technician is authorized to remove the Top Cover and to access any of the components inside the product. Before removing the Top Cover, see Section 10.1, “Safety: Before Removing the Top Cover”...
  • Page 8 Chapter 1 Warnings and Cautions WARNING IF AC POWER SUPPLIES ARE INSTALLED: MAINS AC POWER DISCONNECT: The AC power cord(s) is considered the mains disconnect for the product and must be readily accessible when installed. If the individual product power cord(s) will not be readily accessible for disconnection then you are responsible for installing an AC power disconnect for the entire rack unit.
  • Page 9 ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 WARNING IF DC POWER SUPPLIES ARE INSTALLED: ISOLATION: The product with DC input is to be installed in a Restricted Access Location in accordance with articles 110-16, 110-17 and 110-18 of the National Electric Code, ANSI/NFPA 70.
  • Page 10 Refer to IEC61340-5-1 Electrostatics - Part 5-1: Protection of electronic devices from electrostatic phenomena - General requirements for further details. If you are not familiar with ESD precautions, visit http://www.dialogic.com/support/hwinstall/esd.pdf to learn more. Caution Temperature: The temperature, in which this product operates when installed in an equipment rack, must not go below 5 °C (41 °F) or rise above 40 °C (104 °F).

  • Page 11: Introduction

    (hereinafter sometimes referred to as "SS7 Signaling Boards") used and hence the number of SS7 links supported. The SS7G21 supports up to 12 SS7 links and 12 linksets, while the SS7G22 supports up to 128 SS7 links and 32 linksets.

  • Page 12: Power Supplies

    A CD-ROM drive is accessible at the front panel, and may be used for loading software updates. SS7 Signaling Boards The SS7G21 and SS7G22 use intelligent multi-port interface boards with one or more on-board signaling processors for the processing of SS7 signaling links. The SS7 Signaling Boards are full-size PCI form factor boards that occupy one, two, or three board positions in a Riser Board mounted on the Server Board.

  • Page 13: Ethernet Ports

    Up to three Dialogic SPCI4 boards, each board providing four T1/E1 interfaces Each SPCI2S and SPCI4 board supports 4 SS7 links, giving the SS7G21 a maximum capacity of 12 SS7 links. Depending on the variant, an SS7G22 can contain: •...

  • Page 14: Applicability

    SS7G21 unit, DC powered, 8 SS7 links, 8 T1/E1 ports SS7G21 unit, DC powered, 12 SS7 links, 12 T1/E1 ports SS7G21 unit, AC powered, 4 SS7 links, 2 T1/E1 ports, 2 V.11 ports SS7G21 unit, AC powered, 8 SS7 links, 4 T1/E1 ports, 4 V.11 ports SS7G21 unit, AC powered, 12 SS7 links, 6 T1/E1 ports, 6 V.11 ports...

  • Page 15: Product Specification

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 Chapter 3: Product Specification DC Power Supply Module The DC Power Supply Module specification is described as follows: • Input topology: Four-terminal DC input power connector for each Power Supply Module.

  • Page 16: Pcm Interface

    Appendix A • Ports: Applies to SS7G21 with SPCI2S boards only. The number of serial ports depends on the product variant, which determines the type and number of SS7 Signaling Boards included. See “Applicability” on page 14 for more information.

  • Page 17: Serial Port (Com2)

    Section 2.10, “Related Information” on page 13 Controls and Indicators The SS7G21 and SS7G22 include the following switches and indicators. See Figure 4 on page 33 for the location of the controls and indicators on the front panel and back panels.
  • Page 18 In conjunction with the front and back panel ID LEDs, this switch provides a service technician facility to highlight a specific SS7G21 or SS7G22 in a rack of similar units. Pressing the ID switch toggles the front and back panel ID LEDs between the illuminated and deactivated states.

  • Page 19: Physical Specifications

    3.12 Product Reliability Product reliability varies depending on the number of Power Supply Modules and the number of Dialogic SS7 Signaling Boards. Table 2 supply operation, but for Dual power supply operation it shows the values of Mean Time Between Interruption (MTBI).
  • Page 20 Chapter 3 Product Specification...

  • Page 21: Regulatory Specifications And Declarations

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 Chapter 4: Regulatory Specifications and Declarations Topics covered in this chapter include: • Specifications Demonstrating Compliance • Declarations of the Manufacturer or Importer • Essential Compliance Information Specifications Demonstrating Compliance 4.1.1...

  • Page 22: Telecommunications Compliance

    4.1.3 Telecommunications Compliance USA: Canada: Europe: TIA/EIA-IS-968 – July 2001 (SPCI, therefore SS7G21) TIA-968-A – Oct 2002 (SS7HDP, therefore SS7G22) FCC Part 68 rules as adopted by ACTA, achieved by including interface card(s) with ACTA Product-Labeling number; • US: ICKCNNANSS7SPCI •...

  • Page 23: Declaration Of Conformity

    The included T1 interface board(s) are registered with Industry Canada as number : IC: 885F-SS7SPCI Australia / New Zealand : Supplier Code N-964 [Dialogic Pty Ltd - Level 12, 1 Pacific Highway North Sydney NSW 2060] : ACN: 064 824 899 .
  • Page 24 The included T1 interface board(s) are registered with Industry Canada as number : IC: 885F-SS7HDP Australia / New Zealand : Supplier Code N-964 [Dialogic Pty Ltd - Level 12, 1 Pacific Highway North Sydney NSW 2060] : ACN: 064 824 899 .

  • Page 25: Ce Declaration Of Conformity - European Economic Area

    95/EÜ, põhinõuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele sätetele. [Español] Por medio de la presente Dialogic Corporation declara que el SS7G21, SS7G22 cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE, 89/336/CEE, 2006/95/CE.

  • Page 26: Fcc Part 15 Electromagnetic Compliance Statement - Usa

    övriga relevanta bestämmelser som framgår av direktiv 1999/5/EG, 89/336/EEG, 2006/95/EEG. [Íslenska] Hér með lýsir Dialogic Corporation yfir því að SS7G21, SS7G22 er í samræmi við grunnkröfur og aðrar kröfur, sem gerðar eru í tilskipun 1999/5/EC, 89/336/EEC, 2006/95/EEC. [Norsk] Dialogic Corporation erklærer herved at utstyret SS7G21, SS7G22 er i samsvar med de grunnleggende krav og øvrige...

  • Page 27: Telecommunications Attachment Notice - Canada

    To return a board for warranty repair or any other returns, please contact your Dialogic vendor from whom you purchased the board or Dialogic Technical Services and Support (see contact/ for contact information).

  • Page 28: Essential Compliance Information

    Chapter 4 Regulatory Specifications and Declarations Essential Compliance Information This section documents miscellaneous points that should be observed to ensure the proper and safe use of this product worldwide. 4.3.1 Safety Users of these products must refer to the safety information included in Cautions”and Chapter 11, “International Service personnel must also refer to the safety information in...

  • Page 29: Product Environmental Information

    No charge can be imposed on you for this recycling service, in the European Union, as Dialogic has paid for recycling this product when it was placed on the market. These are requirements of the WEEE directive.
  • Page 30 Chapter 4 Regulatory Specifications and Declarations...

  • Page 31: Hardware Description

    Board that can contain up to three SS7 Signaling Boards as follows: • The SS7G21 can contain up to three SPCI2S or SPCI4 boards providing up to 12 SS7 signaling links, connected via up to 12 interface ports. These ports may be a combination of PCM (T1/E1) interface ports and V.11 SS7 serial interface ports according to the type of SS7 Signaling Board installed.

  • Page 32: Front Panel

    Chapter 5 Hardware Description Front Panel Figure 3 shows the front panel controls, indicators and switches and Figure 3. Front Panel Controls, Indicators and Switches Thumb Front CDROM Screws Bezel Drive Not Used Table 3. Front Panel Control, Indicator and Switch Function Summary Feature Front bezel Front panel cover...

  • Page 33: Back Panel

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 Back Panel Figure 4 shows the back panel connectors and Figure 4. Back Panel Connectors and Indicators ENET ENET LNK B LNK A USB 1 ENET 2 Unused Unused...

  • Page 34: Rack Mounting Options

    EIA (universal hole spacing) or ETSI (European) racks. The mounting kits described above have been tested with the DC server chassis that is used in SS7G21 and SS7G22, and in that application are shown to meet full NEBS-3 specifications, including Seismic zone-4.

  • Page 35: Interfaces

    Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 Chapter 6: Interfaces This section provides connector pinout details for all used interface connectors on the SS7G21 and SS7G22. For locations refer to Section 5.3, “Back Panel” on page DC Power Input Terminal Block A DC Power Input Terminal Block is provided at the rear of the DC-input Power Supply Cage (DC products only).

  • Page 36: Ss7 Serial Interface Ports

    Chapter 6 Interfaces Figure 6. PCM Ports on SPCI4 Boards Figure 7. PCM Ports on SS7HDP Boards The T1/E1 ports on the SS7 Signaling Boards are Safety Extra Low Voltage (SELV), that is, the apparatus connects to the outside network via Network Termination units (NT1). Use twisted-pair, screened cables, grounded at both ends, to ensure the EMC and error-free performance of the product.

  • Page 37: Ss7 Serial Interface Connector (Aux On Spci2S)

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 Figure 8. SS7 Serial Interface Connector (Aux on SPCI2S) The SS7 serial interface ports on the SPCI2S are designated as SELV. Install the ferrite clamp(s), provided with this product, on each SS7 serial interface port cable, close to the connector backshell, to ensure the EMC performance of the product.

  • Page 38: Ethernet Interfaces

    LAN cables that are grounded at both ends. Two pairs of Ethernet connectors are provided on the SS7G21 and SS7G22. ENET 1 and ENET 2 are provided by the Server Board, and ENET LNK A and ENET LNK B are provided by a separate low-profile PCI NIC.

  • Page 39: Serial Port (Com2)

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 Table 8. Ethernet Interface Connector Pinouts Pin No Direction Output Output Input Input Serial Port (COM2) One serial port (COM2, marked 10101) is provided on the back panel. This is an RS232 port using an 8-way...

  • Page 40: Alarms

    Chapter 6 Interfaces Alarms The alarms port interface is a 15-way male DB15 connector (see notification of alarm conditions. Critical and Power) is the output of a SPDT relay contact. A common contact with normally open and normally closed connections is included. Power alarm has just a common and normally open contact outputs. The alarms port is designated as SELV.

  • Page 41: Part 2: Service Technician's Guide

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 Part 2: Service Technician’s Guide...
  • Page 42 ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7...

  • Page 43: Warnings And Cautions

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 Chapter 7: Warnings and Cautions WARNING QUALIFIED SERVICE TECHNICIAN OPERATIONS: Only a qualified service technician is authorized to remove the Top Cover and to access any of the components inside the product. Before removing the Top Cover, see Section 10.1, “Safety: Before Removing the Top Cover”...
  • Page 44 Chapter 7 Warnings and Cautions WARNING IF AC POWER SUPPLIES ARE INSTALLED: MAINS AC POWER DISCONNECT: The AC power cord(s) is considered the mains disconnect for the product and must be readily accessible when installed. If the individual product power cord(s) will not be readily accessible for disconnection then you are responsible for installing an AC power disconnect for the entire rack unit.
  • Page 45 ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 WARNING IF DC POWER SUPPLIES ARE INSTALLED: ISOLATION: The product with DC input is to be installed in a Restricted Access Location in accordance with articles 110-16, 110-17 and 110-18 of the National Electric Code, ANSI/NFPA 70.
  • Page 46 Refer to IEC61340-5-1 Electrostatics - Part 5-1: Protection of electronic devices from electrostatic phenomena - General requirements for further details. If you are not familiar with ESD precautions, visit http://www.dialogic.com/support/hwinstall/esd.pdf to learn more. Caution Temperature: The temperature, in which this product operates when installed in an equipment rack, must not go below 5 °C (41 °F) or rise above 40 °C (104 °F).

  • Page 47: Tools And Supplies Needed

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 Chapter 8: Tools and Supplies Needed Procedures in Part II of this manual require the following tools and supplies (see • Jumper-removal tool or needle-nosed pliers • Small flat-bladed screwdriver •...
  • Page 48 Chapter 8 Tools and Supplies Needed...

  • Page 49: Product Installation And Hot-Swap Actions

    Installation Overview ® Installation of a Dialogic SS7G21 or SS7G22 product involves the following tasks performed in the order shown. References to more detailed task descriptions are provided where appropriate. To install an SS7G21 or SS7G22 unit, proceed as follows: 1.

  • Page 50: Power Supply Related Actions

    Chapter 9 Product Installation and Hot-Swap Actions — Configure the product. 10. When installation is complete and the system is operating as intended, consider if you will want to install a replacement Hard Disk Drive (HDD) in the future. If you do, now is an ideal time to perform a backup of the System Configuration, which is a necessary step before the HDD can be replaced.

  • Page 51: Safety Ground Studs, Conductor Installation

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 • Replacement of Power Supply Module in AC Products The general actions required, such as (un)latching, removal and insertion of modules, are described in Section 9.2.6. The connections are unaffected by AC Module replacement.

  • Page 52: Dc Power Supply Module Terminal Block

    Chapter 9 Product Installation and Hot-Swap Actions Figure 13. DC Power Supply Module Terminal Block DC Power Supply Module Terminal Block Connections The product is supplied with an insulating cover over the terminal block. To gain access to the terminals, apply gentle pressure to flip up the cover, while using a small flat blade screwdriver to unlatch each side in turn.

  • Page 53: Dc Power Supply Module, Transferring Connections

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 Figure 15. DC Power Terminal Lug When selecting an appropriately sized power wire, consider the power rating of the product, and the length of the cable run. When installing the product in locations other than telecommunications centres, ensure that the cables connecting the DC power input, and the safety ground conductor, are less than 3 metres in length.

  • Page 54: Replacing An Ac Power Supply Module

    Chapter 9 Product Installation and Hot-Swap Actions Note: For DC powered products, the power source should be disconnected from any module while it is being removed or installed. When hot-swap functionality is required, ensure that one module remains installed, connected, and powered at all times. CAUTION 1 Both module positions should have either a Power Supply Module or a filler module installed whenever the product is operational.

  • Page 55: Hard Disk Drive (Hdd) Replacement

    Figure 17. Unlocking and Removing an AC Power Supply Module Hard Disk Drive (HDD) Replacement The SS7G20SHDD Spare Hard Disk Drive for Dialogic® SS7G21 and SS7G22 Signaling Servers, consists of a spare hard disk drive, which contains the operating software for use with a SS7G2x Signaling Server. It allows the recovery of systems that have suffered HDD failure, but is subject to the pre-condition that the system operator must have prepared a System Configuration backup in advance of the HDD failure.

  • Page 56: Backing Up The System Configuration

    Chapter 9 Product Installation and Hot-Swap Actions An SS7G20SHDD may be used in any SS7G2x Signaling Server, however, it requires a valid System License for that system. The process for making a backup of the System License and additional configuration files is described below.

  • Page 57: Restoring The System Configuration

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 Figure 18. Replacing the Hard Disk Drive 2. To unlock the carrier from the chassis, press the green tab on (horizontal) lever to the right to unlock the lever. Rotate lever 90 degrees clockwise to a vertical position, to disconnect the SCSI drive connection.
  • Page 58 Chapter 9 Product Installation and Hot-Swap Actions...

  • Page 59: Working Inside The Product

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 Chapter 10: Working Inside the Product This chapter describes actions that must be performed by a qualified service technician, and which require the removal of the Top Cover from a Dialogic these procedures, read the Chapter 7, “Warnings and...

  • Page 60: Removing And Installing The Top Cover

    Caution For proper cooling and airflow, do not operate the SS7G21 or SS7G22 with the Top Cover removed. Always reinstall the Top Cover before turning the unit on. To remove the Top Cover, follow this procedure: 1.

  • Page 61: Internal Product Layout

    SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 Figure 19. Top Cover Removal and Installation 10.4 Internal Product Layout The layout of the components in the chassis of the Dialogic Figure 20, and the components are identified in Figure 20. Internal Product Layout ®...

  • Page 62: Ss7 Signaling Boards

    SPCI4 boards have four E1/T1 PCM interface ports (and no V.11). SS7G21 product variants with one, two, or three SPCI2S boards can be ordered by the suffix D1W, D2W or D3W respectively, for example, SS7G21AD1W. Product variants with one, two, or three SPCI4 boards can be ordered by the suffix Q1W, Q2W or Q3W respectively, for example, SS7G21AQ1W.

  • Page 63: Preparing Dialogic

    SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 Note: If only two SPCI Signaling Boards are installed, then the middle position (No.2) should remain empty. Table 13. Signaling Board Positions and Configurations for SS7G21 Product Variants Quantity of Boards (Variant Suffix) 1 board...

  • Page 64: Installing Or Replacing An Ss7 Signaling Board

    Blank SS7HDP SS7HDP SS7HDP H.100 Edge Connector LEDs Daughter Board Table Table 13, “Signaling Board Positions and Configurations for SS7G21 Table 14, “Signaling Board Positions and Configurations for Dialogic Figure Section 10.3. ® SS7G22 Product Variants Board Position Switch Position...
  • Page 65 Signaling Board Subsystem are correctly inserted into the slots in the back of the chassis, and that the Riser Board edge connector fully engages in the Server Board socket. 12. Install the Top Cover. See Figure 23.

  • Page 66: Replacing The Back-Up Battery

    Replacing the Back-up Battery A lithium battery on the Server Board provides power to maintain date and time settings in the absence of main AC or DC power. When the battery starts to weaken, it loses voltage, and the date and time settings may be wrong.
  • Page 67 ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 ADVARSEL Lithiumbatteri - Eksplosjonsfare. Ved utskifting benyttes kun batteri som anbefalt av apparatfabrikanten. Brukt batteri returneres apparatleverandøren. VARNING Explosionsfara vid felaktigt batteribyte. Använd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren. Kassera använt batteri enligt fabrikantens instruktion.
  • Page 68 Chapter 10 Working Inside the Product...

  • Page 69: International Warnings

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 Chapter 11: International Warnings 11.1 WARNING: English The power supply in this product contains no user-serviceable parts. There may be more than one supply in this product. Refer servicing only to qualified personnel.
  • Page 70 Servers can be too heavy for a single person to lift or move safely. Depending on the server, use two people or a mechanical assist to lift or move the server.

  • Page 71: Avertissements: Français

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 11.2 AVERTISSEMENTS: Français Le bloc d'alimentation de ce produit ne contient aucune pièce pouvant être réparée par l'utilisateur. Ce produit peut contenir plusieurs blocs d'alimentation. Veuillez contacter un technicien qualifié en cas de problème.
  • Page 72 Chapter 11 International Warnings Avertissements : Français (suite) Afin de permettre le refroidissement et l'aération du système, réinstallez toujours les panneaux du châssis avant de mettre le système sous tension. Le fonctionnement du système en l'absence des panneaux risque d'endommager ses pièces. Pour installer les panneaux, procédez comme suit: 1.

  • Page 73: Warnung: Deutsch

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 11.3 WARNUNG: Deutsch Das Netzteil dieses Computers enthält keine wartungsbedürftigen Teile. Dieses Produkt kann über mehrere Netzteile verfügen. Überlassen Sie Wartungsarbeiten nur qualifizierten Fachleuten. Versuchen Sie nicht, das mitgelieferte Netzkabel zu verändern oder einzusetzen, wenn es nicht exakt dem benötigten Kabeltyp entspricht.
  • Page 74 Gerät nur über dieses Kabel vom Netz getrennt wird. Um einen Server sicher anzuheben und zu bewegen ist eine Person nicht ausreichend. Bewegen Sie den Server, je nach Größe, entweder zu zweit oder mittels einer mechanischen Hilfe.

  • Page 75: Avvertenza: Italiano

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 11.4 AVVERTENZA: Italiano L'alimentatore contenuto nel computer non contiene parti riparabili dall'utente. Questo prodotto può essere fornito con più alimentatori. Per l'assistenza fare riferimento solo a personale qualificato. Non tentare di modificare o utilizzare cavi di alimentazione in c.a. che non siano del tipo prescritto.
  • Page 76 • Deve inoltre esserci sufficiente spazio per accedere ai cavi di alimentazione nel caso sia necessario scollegare l'alimentazione principale. I server possono risultare troppo pesanti per essere sollevati o spostati da una sola persona. Alcuni server devono dunque essere sollevati o spostati da due persone o da un assistente tecnico.

  • Page 77: Advertencia: Español

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 11.5 ADVERTENCIA: Español La fuente de alimentación de este producto no contiene piezas que puedan ser reparadas por el usuario. Puede que haya más de una fuente de alimentación en este producto. Para las reparaciones, consulte sólo con el personal cualificado.
  • Page 78 Chapter 11 International Warnings Advertencia: Español (continuación) Para obtener una ventilación y un flujo de aire adecuados, reinstale siempre las cubiertas de la carcasa antes de encender el sistema. Si utiliza el sistema sin las cubiertas en su lugar, puede que se dañen algunas piezas del sistema.

  • Page 79: Part Number Reference

    IDs of the expansion options or spare assemblies available for SS7G2x products and Table 17 gives the product IDs of the accessories that can be used with SS7G2x products. Table 15. SS7G21, SS7G22 Product IDs and SS7G20 Modes and Protocol Module IDs Product ID SS7G21AQ1W SS7G21AQ2W...
  • Page 80 Chapter 12 Part Number Reference Table 16. Expansion Options or Spare Assemblies Product ID SS7SPCI2SQ SS7SPCI4Q SS7HDPD4TEW SS7SBPCISYSQ SS7SBHDFBGQ SS7G20SACPSU SS7G20SDCPSU SS7G20SHDD Table 17. Accessories Product ID SS7G20R19LBR SS7G20R19MNT SS7G20R23MNT SS7G20RSLKIT SS7DKL26 CBLCTB3DROPQ Description SS7 Signaling Board, 4 SS7 links, 2 E1/T1, 2 V.11 ports (use in conjunction with License Button) SS7 Signaling Board, 4 SS7 links, 4 E1/T1 ports (use in conjunction with a License Button)

  • Page 81: Software Licensing Information

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 Chapter 13: Software Licensing Information This chapter gives important information relating to licensed software used by these products. 13.1 Linux Software Distribution This product uses a Linux software distribution. The distribution and full source code can be downloaded from: ftp://archive.download.redhat.com/pub/redhat/linux/9/en/iso/i386...
  • Page 82 Chapter 13 Software Licensing Information...

  • Page 83: Connecting To V.11 (V.35-Compatible) Ss7 Links

    A.1.2 Cabling Since it may be difficult to obtain a high-density, 26-way, D-type connector, Dialogic is able to supply a “Y” cable, type DKL26 (product ID SS7DKL26), that connects to the high-density, D-type connector on the rear of the SPCI2S and terminates in two standard, 15-way, D-connectors (DB15), one connector for each V.11 port.

  • Page 84: Connecting An Spci2S To An M34 Block Connector

    Appendix A A.1.2.1 Connecting an SPCI2S to an M34 Block Connector The following table provides information on connecting an SPCI2S (working as a DTE) to a V.35 block connector (working as a DCE). V.11 signal name Received true data Received inv data Transmit true data Transmit inv data Receive true clock...

  • Page 85: Clocking

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 A.1.3 Clocking Physically, the SPCI2S has two sets of clock pins for each serial port. These are designated “Transmit Clock” and “Receive Clock”. The “Transmit Clock” is always an output, while the “Receive Clock” is always an input.
  • Page 86 Appendix A...

  • Page 87: Glossary

    (T-1/E-1) and an H.100 PCM highway. SS7HDP An identifier for Dialogic SS7HDPD4TEW). SS7G2x An identifier for a family of Signaling Servers, which includes the Dialogic and SS7G22. SS7G21 The identifier for a Dialogic Signaling Boards. SS7G22 The identifier for a Dialogic Boards.
  • Page 88 Glossary...

  • Page 89: Index

    ® Dialogic SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7 Index AC power supply module hot-swap 55 installation of 8, 50 installing a second unit 12, 50 overcurrent protection 8 power cord 8 power input 35 replacement of 51, 54...
  • Page 90 DC power supply units 33, 35, 51 SELV 7, 28, 36, 39, 40, 87 serial port connector pinout 39 location of 39 specifications 17 server board description of 12 location in chassis 62 replacing back-up battery 66 service requirements tools 47...
  • Page 91 63 SS7G20SHDD backing up the system configuration 56 replacing 55 replacing the hardware 56 restoring the system configuration 57 SS7G21 Declaration of Conformity 23 location of major components 61 physical specifications 19 product overview 11 reliability calculations 19...

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