Dialogic SS7G22, SS7G21 manual Glossary, CT Bus

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Dialogic® SS7G21 and SS7G22 Signaling Servers Hardware Manual Issue 7

Glossary

CT Bus	A time division multiplex (TDM) bus that provides 1024, 2048, or 4096 time slots for
	exchanging voice, fax, or other network resources on a PCI (H.100) or CompactPCI
	(H.110) backplane. The Enterprise Computer Telephony Forum (ECTF) developed the
	H.100 hardware compatibility specification that defined the CT Bus, a high-
	performance mezzanine bus. The CT Bus works with both SCbus and Multivendor
	Integration Protocol (MVIP) compatible products.
ESD	Electrostatic Discharge. The transfer of charge between bodies at different electrical
	potentials, which can be potentially dangerous to sensitive electronic components.
HDD	Hard Disk Drive
SELV	Safety Extra Low Voltage. A type of circuit classification.
SS7 Signaling Board	A generic term used to refer to SPCI2S, SPCI4 or SS7HDP boards.
Signaling Board
Subsystem	The appropriate selection of SS7 Signaling Boards for a given variant, configured,
	mounted and retained in a sub-frame with Riser Board, which can be easily removed
	and re-inserted in the main chassis as a single sub-assembly.
SPCI2S	A PCI board (full product ID: SS7SPCI2SQ) that combines onboard support for SS7
	common channel signaling protocols, with two digital line interfaces (T-1/E-1) and an
	H.100 PCM highway.
SPCI4	A PCI board (full product ID: SS7SPCI4Q) that combines onboard support for SS7
	common channel signaling protocols, with four digital line interfaces (T-1/E-1) and an
	H.100 PCM highway.
SS7HDP	An identifier for Dialogic® High Density SS7 PCI boards (full product ID:
	SS7HDPD4TEW).
SS7G2x	An identifier for a family of Signaling Servers, which includes the Dialogic® SS7G21
	and SS7G22.
SS7G21	The identifier for a Dialogic® Signaling Server product that contains SPCI4 or SPCI2S
	Signaling Boards.
SS7G22	The identifier for a Dialogic® Signaling Server product that contains SS7HDP Signaling
	Boards.
TNV	Telecom Network Voltage. A type of circuit classification.

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Contents Dialogic SS7G21 and SS7G22 Signaling Servers Publication Date January Document Number 05-2300-007, Issue Contents Index FiguresDate Issue No Description TablesRevision History Part 1 User’s Guide Qualified Service Technician Operations If AC Power Supplies are Installed Mains AC Power Disconnect If DC Power Supplies are Installed Isolation Page Introduction PurposeProducts Hard Disk Drive Power SuppliesSS7 Signaling Boards Server BoardEthernet Ports CoolingRelated Information Applicability Product ApplicabilityProduct ID Description Signaling Links Product SpecificationDC Power Supply Module AC Power Supply ModulePCM Interface SS7 Serial InterfacesEthernet Interfaces Alarm Outputs Controls and IndicatorsSerial Port COM2 Visual Indicators on the Ethernet Ports MNR Alarm LED amber PWR Alarm LED amberActivity/Fault LED green/amber ID switchCalculated Product Reliability Physical SpecificationsEnvironmental Specifications Product ReliabilityProduct Specification Regulatory Specifications and Declarations Specifications Demonstrating Compliance Safety ComplianceElectromagnetic Compatibility EMC US ICKCNNANSS7HDP Telecommunications ComplianceDeclarations of the Manufacturer or Importer Declaration of ConformityNo D0006 Česky FCC Part 68 Statement USA FCC Part 15 ElectroMagnetic Compliance Statement USATelecommunications Attachment Notice Canada Telecommunications Notice Australia / New ZealandTelecommunications Notice Taiwan Further Information Safety2 EMC Installation of Cables Essential Compliance InformationProduct Environmental Information Regulatory Specifications and Declarations Overview Hardware DescriptionFront Panel Control, Indicator and Switch Function Summary Feature Description More InformationFront Panel Description Informatio Back PanelRack Mounting Options Interfaces DC Power Input Terminal BlockSafety Ground Studs for Earthing AC Power InputPCM Interface Ports Connector Pinouts SS7 Serial Interface PortsPin No Direction Function SS7 Serial Interface Ports Dual V.11 Connector Pinouts SS7 Serial Interface Connector Aux on SPCI2SEthernet Interfaces Connectors Serial Port COM2 Connector Ethernet Interface Connector PinoutsPin No Description AlarmsPart 2 Service Technician’s Guide Page Qualified Service Technician Operations If AC Power Supplies are Installed Mains AC Power Disconnect If DC Power Supplies are Installed Isolation Page Tools and Supplies Needed Tools and Supplies NeededTools and Supplies Needed Installation Overview Product Installation and Hot-Swap ActionsPower Supply Related Actions Replacement of Power Supply Module in AC Products Safety Ground Studs, Conductor InstallationDC Power Supply Module, Initial Connections DC Power Supply Module Terminal Block AC-input Power Supply Cage, Connection DC Power Supply Module, Transferring ConnectionsProduct Installation and Hot-Swap Actions Hard Disk Drive HDD Replacement Unlocking and Removing an AC Power Supply ModuleFile Type Description Backing up the System ConfigurationFiles Backed Up to the syslog Subdirectory at Startup Replacing the HardwareReplacing the Hard Disk Drive Restoring the System ConfigurationProduct Installation and Hot-Swap Actions Working Inside the Product Safety Before Removing the Top CoverRemoving and Installing the Top Cover Top Cover Removal and Installation Internal Product Layout SS7G21 Variants 10.5 SS7 Signaling BoardsPreparing Spci Signaling Boards for Installation in SS7G21 Major Components in an SS7G21 and SS7G22 ChassisJumpers Board Boards SwitchD1W D2W Position D3W / Q3W Setting Positions Q1W Q2W Quantity of Boards Variant Suffix Board PositionBoards Position Switch 00W H1W H2W H3W Setting Installing or Replacing an SS7 Signaling BoardInstalling and Replacing an SS7 Signaling Board CT Bus Cable Notes Replacing the Back-up BatteryVarning Working Inside the Product International Warnings International Warnings Avertissements Français Avertissements Français suite Warnung Deutsch Warnung Deutsch Fortsetzung Avvertenza Italiano Avvertenza Italiano continua Advertencia Español Advertencia Español continuación Protocol Module IDs Operating Mode IDsPart Number Reference Product ID Description SS7G21 and SS7G22 Product IDsExpansion Options or Spare Assemblies AccessoriesSoftware Licensing Information Linux Software DistributionGNU C Library Software Licensing Information Cabling Connecting to V.11 V.35-Compatible SS7 LinksConnectors on the SPCI2S Signaling Board Appendix aConnecting an SPCI2S to an M34 Block Connector Connecting an SPCI2S to a Nortel DMS100Connecting an SPCI2S to an Inet Tester SPCI2S/SIU Receiving Clock Configuring the SIU SPCI2S to Operate on V.11 PortsClocking SPCI2S/SIU Generates ClockingAppendix a CT Bus GlossaryGlossary FCC IndexMtbf Switches