ZyXEL Communications EOC350 1.2.1 LEDs, 1.2.2 Connections

Chapter 1 Introduction

1.2.1 LEDs

The following table describes the EOC350-TS LEDs.

Table 1 EOC350-TS LEDs

LED	DESCRIPTION
DIAG	This LED turns on when you configure the EOC350-TS to check the Ethernet over Coaxial
	connection with an EOC350-TA. If the LED is dim then no EOC350-TA has been found in the
	Ethernet over Coaxial cable network.
QLTY	This LED shows the Ethernet over Coaxial cable speed. green is high, orange is medium
	and red is low. If the LED suddenly becomes red, there may be noise interference. Check
	the web configurator for further information.
LINK/ACT	This LED is steady green when there is an Ethernet over Coaxial connection and blinks
	when there is traffic.
2	This LED is steady green when there is an Ethernet connection and blinks when there is
	traffic. This LED is steady orange when there is a Gigabit Ethernet connection and blinks
	when there is traffic.
1	This LED is steady green when there is an Ethernet connection and blinks when there is
	traffic. This LED is steady orange when there is a Gigabit Ethernet connection and blinks
	when there is traffic.
PWR	This LED is on green when the EOC350-TS is receiving power.

Note: None of the LEDs are on if the EOC350-TS is not receiving power.

1.2.2 Connections

Figure 3 EOC350-TS Connections

			LAN	2	Link/Act	Quality	Diagnosis
		1
Power	LAN

POWER
12V	DC

LINE

OUT

IN

2 RESET

1

			POWER			T
			12V	DC	-OU
POWER
12V	DC	-IN

Power Switch		Power Out		Reset	OUT
	Power In		Ethernet Ports		IN

	11
EOC350 Series User’s Guide