Cisco Systems 3545 Serial, 3545 PRI manual Memory, MB Sdram, Failsafe, Power supply

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Chapter 5 Technical Specifications

Table 5-1	Cisco Unified Videoconferencing 3545 Chassis Technical Specifications (continued)

Memory		•	32 MB on-board flash memory for field
			upgrades
		• 2 MB L-2 Cache at 250MHz
		•	128 MB SDRAM

Failsafe		•	Watchdog timer built in

Power supply		•	Dual power supply units
		•	Full redundancy
		• Power on/alarm LED on each unit.
		• Input 100-240VAC, 50/60Hz, autoswitched
		• Output + 3.3VDC, + 5VDC, ± 12VDC
		• Maximum power load 300W

Ventilation Fans		•	2 fan units
		• Brushless 12V DC motor
		•	Locked rotor detection
		•	Polarity protection
		• Auto-restart capability

Installation and Upgrade Guide for Cisco Unified Videoconferencing 3545 PRI Gateway and 3545 Serial Gateway Release 5.6

	OL-17011-01	5-3

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Contents Customer Order Number Text Part Number OL-17011-01 Americas HeadquartersPage N T E N T S Isdn Port Elektrische Sicherheit OL-17011-01 About Cisco Unified Videoconferencing 3545 Gateway Products FunctionalityAbout Gateway Features Feature DescriptionTCS4 Feature Description VGA, XGA, SVGA, SIF, 4SIF, CIF, QCIF, 4CIF, 16CIF Functionality Cisco Gateway Feature Specifics Multimedia Conferencing through the Gateway About Multimedia ConferencingAbout Multipoint Conferencing About Point-to-Point ConferencingAbout Gateway Isdn Network Connections About Gateway IP Network ConnectionsPRI Gateways Encrypted Videoconferencing About Gateway EncryptionAbout IP-to-Legacy MCU Conferencing About Conferencing via Leased LinesAbout Gateway Call Bandwidth Overhead About PRI Gateway Call Handling CapacityAbout Peer-to-Peer Connectivity Resource Allocation across E1/T1 LinesInstalling the Cisco Unified Videoconferencing 3545 Gateway Physical DescriptionGateway Module Component Description Cisco Unified Videoconferencing 3545 PRI Gateway RTMCisco Unified Videoconferencing 3545 Serial Gateway RTM Requirements for InstallationVerifying the Package Contents Fitting a Bracket for Rack Mounting Related TopicsInstallation Preparations How to Install the GatewayBefore You Begin Procedure Installing the RTM ModuleInstalling the Gateway Module Removing a Module How to Perform the Initial Gateway Configuration Connecting to a PC About the Initial Configuration and Boot PhasesSetting the IP Address RequirementsRequirements Setting Ethernet Speed and Duplex Parameters Upgrading Gateway Software Changing the Configuration Tool Login PasswordConnecting the Gateway to the Network Connecting PRI Lines to the GatewayConnecting Serial Lines to the Gateway Physical Description of DTE Cables Serial Gateway Cable Connections and Pin-outs35/RS366-DTE EIA530/RS366-DTE-LOS EIA530A/RS366-DTE EIA530/RS366-DCE Physical Description of DCE CablesEIA449/RS366-DCE EIA-449 DB-37 EIA-530 DB-25 35 M-34 Data Interface Cable Pin-out ConfigurationsData Interface Pin Layouts ConnectorDB-37 Connector Signaling Interface Cable Pin-out Configuration DB-25 ConnectorSignaling Interface Pin Layout Connecting the Gateway to a Power Source Accessing the Gateway Administrator InterfaceBefore You Begin Netscape Navigator Users Online Help RegistrationUsing the Cisco Software Upgrade Utility About the Cisco Software Upgrade UtilityLaunching the Cisco Software Upgrade Utility Click Customize Upgrading SoftwareCable Connections and Pin-outs RS-232 9-Pin Serial PortPin Function RJ-45 8-Pin IP Network Port Pin Serial Port Terminal CableTXD+ RXD+Isdn Port Circuit Switch Network PortRXD + TXD +OL-17011-01 Technical Specifications Alarm ACTEthernet Push Buttons ChipsetOperating System Memory Power supplyMB Sdram FailsafeOL-17011-01 Safety Electrical SafetyGrounding ESD Procedures Power SupplyHigh Voltage Batteries Elektrische Sicherheit SicherheitErdung HochspannungWarnhinweise ESD-VerfahrenSeguridad Electrica SeguridadTierra Alto VoltageProcedimientos ESD Securite Securite ElectriqueMise a la Terre Prevention des Decharges Electrostatiques Haute TensionAlimentation Electrique OL-17011-01 Safety Compliance Compliance and CertificationsCISPR24 FCC Part 15 Notice TelecomActa Customer Information CE CTR3 CE CTR4Canadian Department of Communications Notice Environmental ComplianceOL-17011-01 EMC PortDid Isdn E1/T1 EIA-530IN-3 PRISnmp