SmartNode 4960 overview 17SmartNode 4960 Getting Started Guide 1 • General informationTable 4. Rear panel portsPort DescriptionWAN ETH 0/0 Auto-MDX Gigabit-Ethernet port, RJ-45 (see figure 2), connects the unit to an EthernetWAN device (for example, a cable modem, DSL modem, or fiber modem). Note:Only full duplex modes are supported.LAN ETH 0/1 Auto-MDX Gigabit-Ethernet port, RJ-45 (see figure 2), connect the unit to an EthernetLAN (for example, a PC, printer, or wireless bridge). Note: Only full duplex modesare supported.PRI 0/0 RJ-45 connector providing E1 (2.048Mbps) or T1(1.533 Mbps) PRI interface, meet-ing all requirements of ITU-T recommendations for G.703. Use a shielded E1 or T1interface cable for 120 Ohm balanced connections to connect the SmartNode withan NT or ET, e.g. a PBX or LE.PRI 0/1 RJ-45 connector providing E1 (2.048Mbps) or T1(1.533 Mbps) PRI interface, meet-ing all requirements of ITU-T recommendations for G.703. Use a shielded E1 or T1interface cable for 120 Ohm balanced connections to connect the SmartNode withan NT or ET, e.g. a PBX or LE.PRI 0/2 RJ-45 connector providing E1 (2.048Mbps) or T1(1.533 Mbps) PRI interface, meet-ing all requirements of ITU-T recommendations for G.703. Use a shielded E1 or T1interface cable for 120 Ohm balanced connections to connect the SmartNode withan NT or ET, e.g. a PBX or LE.PRI 0/3 RJ-45 connector providing E1 (2.048Mbps) or T1(1.533 Mbps) PRI interface, meet-ing all requirements of ITU-T recommendations for G.703. Use a shielded E1 or T1interface cable for 120 Ohm balanced connections to connect the SmartNode withan NT or ET, e.g. a PBX or LE.Console Used for service and maintenance, the Console port (see figure 2), an RS-232 RJ-45connector, connects the product to a serial terminal such as a PC or ASCII terminal(also called a dumb terminal).100-240 VAC 50-60 HzElectricity supply socket for mains power cable. (see figure 2).Reset The reset button (see figure 2) has three functions:• Restart the unit with the current startup configuration—Press (for less than 1 second)and release theReset button to restart the unit with the current startup configuration.• Restart the unit with factory default configuration—Press theReset button for5 seconds until thePower LED (see figure 3 on page 18) starts blinking to restartthe unit with factory default configuration.• Restart the unit in bootloader mode (to be used only by trained SmartNode tech-nicians)—Starting with the unit powered off, press and hold theReset button asyou apply power to the unit. Release theReset button when thePower LED startsblinking so the unit will enter bootloader mode.G.SHDSL port(option)Provides up to 5.7 Mbps symmetrical throughput, supporting ATM QoS. Supportsmultiple PVC and DSLAM interoperability.The G.SHDSL LEDs are located on either side of the DSL port. ACT (when lit or blink-ing) shows Activity, and LINK (when lit) shows that the DSL port is connected.