Patton electronic 4520 manual Ports descriptions

1 • General information Model 4520 & 4110 Series Getting Started Guide

Ports descriptions

The SmartNode 4520 Series rear panel ports are described in table 2.

		Table 2. Rear panel ports
Port	Location	Description
10/100 Ethernet	Rear panel	RJ-45 connectors (see figure 16 on page 39) that connect the router to an
ETH 0/0 & ETH 0/1		Ethernet device (e.g., a cable or DSL modem, LAN hub or switch).
Analog voice port,	Rear panel	FXS RJ-11(6 position, 4 wire) connectors (see figure 16 on page 39) that
FXS		connect the router with an analog terminal (a telephone, for example)
		FXO port. EuroPOTS support (ETSI EG201 188). FXS on-hook voltage is
		48V for each FXS port.
Analog voice port,	Rear panel	FXO RJ-11(6 position, 4 wire) connectors (see figure 16 on page 39) that
FXO		connect the router with an analog line (FXS port). EuroPOTS support (ETSI
		EG201 188).
Power	Rear panel	The gateway is available in a DC or AC power input version (see
		figure 3), labeled as follows:
		• AC version (Internal power supply): 100–240 VAC, 50/60 Hz, 200 mA
		• DC version: 12 VDC, 1.25 A
Console	Front panel	Used for service and maintenance, the Console port (see figure 4 on page 19),
		an RS-232 RJ-45 connector, connects the router to a serial terminal such as a PC
		or ASCII terminal (also called a dumb terminal).

Reset button behavior

For those SmartNode devices that have a Reset button on the rear panel, its behavior is as follows:

•To restart the unit with the current startup configuration—Press for less than 1 second and release the Reset button. The SmartNode will restart with the current startup configuration.

•To restart the unit with factory default configuration—Press the Reset button for 5 seconds until the Power LED starts blinking. The unit will restart with factory default configuration.

•To restart the unit in bootloader mode (to be used only by trained SmartNode technicians)—Start with the unit powered off. Press and hold the Reset button while applying power to the unit. Release the Reset button when the Power LED starts blinking so the unit will enter bootloader mode.

18 SmartNode Series VoIP routers overview