Patton electronic 2155 user manual Service, Tel. +1 301 Email support@patton.com

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1.3 SERVICE

All warranty and non-warranty repairs must be returned freight prepaid and insured to Patton Electronics. All returns must have a Return Materi- als Authorization number on the outside of the shipping container. This number may be obtained from Patton Electronics Technical Services at:

Tel.: +1 (301) 975-1007

Email: support@patton.com

URL: http://www.patton.com

Technical support is available from 8 AM to 5 PM EST (8:00 to 17:00 UTC-5), Monday through Friday.

Note Packages received without an RMA number will not be accepted.

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Contents User Manual Contents Radio and TV Interference Warranty InformationCE Notice Service Tel. +1 301 Email support@patton.comGeneral Information FeaturesDescription Typical application Installation Connecting the TWISTED-PAIR Line InterfaceConnecting 10BASE-T Ethernet Port to HUB DCE Connecting 10BASE-T Ethernet Port to PC DTE10Base-T Port 10Base-T DTE RJ-45 Pin No TD+ Connecting Power Power Input ConnectorExternal AC universal power supply 10Base-T HubExternal 48 VDC power supply Operation Front Panel LED Status MonitorsLED Test Modes Remote Digital Loopback RDL/V.52 BERGeneral Characteristics WAN CharacteristicsDiagnostics LED Status IndicatorsConnectors Power SupplyTemperature Range DimensionsAppendix B Patton Model # DescriptionAppendix C 10BASE-T InterfaceRJ-45 Copperlink InterfacePage Page Copyright Patton Electronics Company All Rights Reserved