Power Supply, Humidity, Temperature | Patton electronic 2701/D

A.12 POWER SUPPLY

+5 VDC External power supply/100–240 VAC, 50–60Hz, 0.4A

A.13 HUMIDITY

Up to 90% non-condensing

A.14 TEMPERATURE

0 to 50°C (32 to 122°F)

A.15 DIMENSIONS

9.0L x 5.3W x 2.0H cm (3.5L x 2.1W x 0.78H in.)

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Patton electronic 2701/D, 2701/B, 2701/C user manual Power Supply, Humidity, Temperature, Dimensions

Contents

User Manual Contents Page Radio and TV Interference Warranty InformationCE Notice Service Tel +1 301 Email support@patton.com General Information FeaturesDescription Configuration DIP Switch Configuration SW1 SW2 SW3 SW4 SW5 Switch SW1-1 through SW1-5Speed SW1-6 SW1-7 Clock Mode SW1-6 and SW1-7 Clock Modes Position Function Factory Default Selected Option SW1-8 Enable/Disable Loop Tests from DTES1-8 Setting Switch SW2-1 Line Coding HDB3 default SW2-2 Option Switch SW2-2 CRC-4 MultiframeSwitch SW2-3 Data Inversion SW2-3 Option Switch SW2-6 V.54 Response Disabled default Switch SW2-4 Remote Digital Loopback TypeSwitch SW2-5 Front Panel Switches S2-4 RDL Type Connecting the Twisted Pair 120 ohm to the G.703 Network InstallationConnecting to the G.703 Network Opening the Case Connecting the Serial Port Connecting to a DTE Device Universal AC Power 100-240 VAC Connecting to a DCE DevicePower Connection Conﬁguring the X.21 Interface 2701/D Power supply section of the Model 2701. Con DC PowerThere are no user-serviceable parts Tact Patton Electronics Technical support at LED Status Monitors POWER-UPOperation TD & RD Loop V.54 & Telco Diagnostics Operating Local Loopback LL Operating Remote Digital Loopback RL Remote Loop in a Network Extension Application Using the V.52 BER Test Pattern Generator CSU Loop Network Data Rate Network ConnectorAppendix a Nominal Impedance Dimensions Power SupplyTemperature Humidity Appendix B Page Interface 34F Female Connector DCE Conﬁguration Pin # Signal Appendix CPage Appendix D Appendix E Patton Model # Description