Polycom 6400-S manual If DC power supplies are installed

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User Guide V2IU 6400-S Converged Network Appliance

Overcurrent protection

The 6400-S is designed for an AC line voltage source with up to 20 amperes of overcurrent protection per cord feed. If the power system for the equipment rack is installed on a branch circuit with more than 20 amperes of protection, you must provide supplemental protection for the 6400-S. The overall current rating of a 6400-S configured with two power supplies is less than 4 amperes.

If DC power supplies are installed:

Connection with a DC source should only be performed by trained service personnel. The 6400-S 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. The DC source must be electrically isolated by double or reinforced insulation from any hazardous AC source. The DC source must be capable of providing up to 650 Watts of continuous power per feed pair.

Main DC power disconnect:

You are responsible for installing a properly rated DC power disconnect for the 6400-S system. This mains disconnect must be readily accessible, and it must be labeled as controlling power to the 6400-S. The circuit breaker of a centralized DC power system may be used as a disconnect device when easily accessible and should be rated no more than 10 amps.

Grounding the 6400-S

To avoid the potential for an electrical shock hazard, you must reliably connect an earth grounding conductor to the 6400-S. The earth grounding conductor must be a minimum 14AWG connected to the earth ground stud(s) on the rear of the 6400-S. The safety ground conductor should be connected to the chassis stud with a Listed closed two-hole crimp terminal with a maximum width of

0.25inch. The nuts on the chassis earth ground studs should be installed with a 10 in/lbs torque. The safety ground conductor provides proper grounding only for the 6400-S. You must provide additional, proper grounding for the rack and other devices installed in it.

Overcurrent protection

Overcurrent protection circuit breakers must be provided as part of each host equipment rack and must be incorporated in the field wiring between the DC source and the 6400-S. The branch circuit protection shall be rated minimum 75Vdc, 10 A maximum per feed pair. If the DC power system for the equipment rack is installed with more than 10 amperes of protection, you must provide supplemental protection for the 6400-S. The overall current rating of a 6400-S configured with two power supplies is 8 amperes.

Do not attempt to modify or use an AC power cordset that is not the exact type required. You must use a power cordset that meets the following criteria:

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Contents User Guide V2IU 6400-S Converged Network Appliance Trademark Information Contents Configuring the Firewall Configuring Network SettingsConfiguring VoIP Administrative OptionsContents User Guide V2IU 6400-S Converged Network Appliance Introduction Introducing the V2IU 6400-S Converged Network ApplianceService Provider E-1NxT-1/E-1 Branch Office Features Physical Connections and SpecificationsManagement Features User Guide V2IU 6400-S Converged Network Appliance If AC power supplies are installed Installing the 6400-SPhysical Installation1 If DC power supplies are installed Power Supplies1 DC Power Supply Interface RequirementsAC Power Supply Interface Requirements DC Power Supply LED IndicatorsConfiguring the V2IU 6400-S Connecting to the 6400-SUser Guide V2IU 6400-S Converged Network Appliance Navigating through the configuration pages Logging in and out of the 6400-SGetting help Getting information about the networkRouting Information Getting information about the system System uptime Recent Call Log Configuring Network Settings Configuring subscriber interface settingsConfiguring provider interface settings Setting the Ethernet link rate Link speed and duplex with locally attached devices Configuring the Network Setting DescriptionTo configure network settings Configuring VoIP To configure VoIP ALG Configuring VoIP Field Description Currently registered Configuring VoIP subnet routing Deleting a VoIP subnet route Configuring VoIP survivability Configuring sofswitch survivabilitySoftswitch redundancy configuration Configuring Vrrp To configure Sofswitch Redundancy, enter the followingConfiguring VoIP User Guide V2IU 6400-S Converged Network Appliance Configuring the Firewall Configuring the firewall basic settingsTo configure basic settings Configuring advanced firewall settings Basic settings rulesAdvanced setting rules Enabling or disabling the firewallAdministrative Options Changing the administration passwordSpecifying user commands Managing SIP, Mgcp or H.323 clients Selecting a client Deleting clientsQuerying clients Adding clientsRestarting the network Rebooting the systemUsing Network Test Tools Running a ping test Running a traceroute testUpgrading the firmware Configuring a management interface Configuring the interfaceReconnecting the 6400-S Configuring the trusted management addresses Move the connection from Port 2 to PortSetting the Provider MTU size Enabling Snmp Field Description Disabling Snmp Enabling remote system loggingAddressport Setting the system date and time Disabling remote system loggingCreating a static route Deleting a static route User Guide V2IU 6400-S Converged Network Appliance Appendix Troubleshooting TipsTrouble accessing the Internet No dial tonePinging the softswitch Telephone doesnt register with the softswitchChecking the configurations on the ALG Checking the ALG registration codeImportant Safeguards Regulatory NoticesOther Rights and Limitations Regulatory Notices Warranty and Warranty Exclusions Regulatory Notices Miscellaneous Regulatory Notices User Guide V2IU 6400-S Converged Network Appliance Regulatory Notices User Guide V2IU 6400-S Converged Network Appliance Regulatory Notices Compliance and Compatibility1 Regulatory Notices