Patton electronic 4950-NCE manual T1 PRI

Page 57

SmartNode 4950-NCE Getting Started Guide	C • Cabling

T1 PRI

The T1 PRI is usually connected to a PBX or switch—local exchange (LE). Type and pin outs of these devices vary depending on the manufacturer. In most cases, a straight-through RJ-45 to RJ-45 can be used to connect the PRI with a PBX. A cross-over cable is required to connect to an NT device, as illustrated in figure 14 on page 57.

WARNING

WARNING

Hazardous network voltages are present in the PRI cables. If you detach the cable, detach the end away from the SmartNode or interface card first to avoid possible electric shock. Network hazardous voltages may be present on the device in the area of the PRI port, regardless of when power is turned OFF.

To prevent damage to the system, make certain you connect the PRI cable to the PRI port only and not to any other RJ-45 socket.

0/3

0/2

	0/1
T1/E1	0/0

ETH

0/1

ETH	0/0

Reset	Console
	Console
	RS-
	232

NT

Cross-over cable

Figure 14. Connecting a T1 PRI port to an NT device

RJ-45, male			RJ-45, male
RX Ring	1	1	RX Ring
RX Tip	2	2	RX Tip
RX Shield	3	3	RX Shield
TX Ring	4	4	TX Ring
TX Tip	5	5	TX Tip
TX Shield	6	6	TX Shield
N/C	7	7	N/C
N/C	8	8	N/C
		N/C = No connection

Figure 15. T1 PRI crossover cable

T1 PRI

57

Image 57

Contents SmartNode 4950-NCE Series Mailsupport@patton.com Summary Table of Contents Table of Contents Compliance information Cabling List of Figures List of Tables About this guide AudienceStructure Impaired functioning PrecautionsSafety when working with electricity General observations Typographical conventions used in this documentGeneral conventions Convention MeaningGeneral information Chapter contentsSmartNode 4950-NCE SmartNode 4950-NCE overviewNCE/4E120V/EUI SN4950-NCE model codesSN4951-NCE model codes SmartNode 4950-NCE rear panelWAN ETH 0/0 SN4950/4E120V SmartNode 4950-NCE front panelDescription LEDApplications overview Introduction Application-Multi-service Isdn Internet telephony IADSmartNode installation Network Diagram Planning the installationSite log Network informationInstalling the gateway router Connecting the 10/100/1000Base-T Ethernet LAN and WAN cables Connecting the power supply Initial configuration Connecting the SmartNode to your laptop PC Connecting the SmartNode to your laptop PCFactory-default IP settings Configuring the desired IP addressLogin Changing the WAN IP addressConnecting the SmartNode to the network Connecting the SmartNode to the networkLoading the configuration optional Start Bootloader BootloaderStart-up with factory configuration Step Command PurposeStep Command Purpose Xmodem ymodem -b Load a new application image SmartWare via the serial linkAdditional information Shdsl Basic Configuration Configuring PPPoE Line SetupConfiguration Summary Using PVC channels in bridged Ethernet mode Setting up permanent virtual circuits PVCUsing PVC channels with PPPoE Command PurposeDiagnostics Troubleshooting DSL ConnectionsContacting Patton for assistance Warranty coverage Contact informationPatton support headquarters in the USA RMA numbers Out-of-warranty serviceAppendix a Compliance information Pstn Regulatory ComplianceAppendix B Specifications Voice connectivity Voice processing signalling dependentData connectivity Fax and modem supportVoice signalling IP servicesVoice routing-session router Management SystemPhysical Factor Specs Shdsl Daughter Card if applicableSmartNode Model SysObjectID Identification of the SmartNode devices via SnmpSmartNode Model SysObjectID Appendix C Cabling Console Connecting a serial terminalEthernet E1 PRI T1 PRI Appendix D Port pin-outs Console port Pin SignalPRI port Shdsl portPin Appendix E SmartNode 4950-NCE factory configuration Introduction Appendix F End user license agreement End User License Agreement Other licenses Termination