H3C S3100 Series Installation Manual

Also see for S3100 Series: Configuration Command manual Operation manual Command manual Command manual

H3C S3100 Series Installation Manual Manual pdf 38 page image

1-31Rear panelFigure 1-45 Rear panel of an S3100-8C-EPON-EI Ethernet switch(1) AC power socket (2) Grounding screwPower systemS3100-8C-EPON-EI Ethernet switches support AC input.z Rated voltage range: 100 VAC to 240 VAC, 50 Hz/60 Hzz Input voltage range: 90 VAC to 264 VAC, 47 Hz to 63 HzCooling systemThe S3100-8C-EPON-EI cool off naturally.Introduction to Front Panel LEDsFront Panel LEDs of the S3100-T-SI/S3100-C-SI/S3100-TP-PWR-EI/ S3100-C-EPON-EISeriesPower LEDTable 1-8 Description of the power LED on S3100-T-SI, S3100-C-SI, S3100-TP-PWR-EI andS3100-C-EPON-EI series Ethernet switchesLED Mark on the panel Status DescriptionON The switch is powered on.Power LED PWROFF The switch is powered off.Auto-sensing 10/100Base- TX Ethernet port status LEDThere are two port status LEDs on both sides (yellow LED on the left and green LED on the right) ofeach 10/100Base-TX Ethernet port of S3100-T-SI, S3100-C-SI, S3100-TP-PWR-EI andS3100-C-EPON-EI series. They indicate the active, link, duplex, and speed statuses of the port.In addition, there are an A/L LED and a D/S LED on each model of S3100-T-SI, S3100-C-SI,S3100-TP-PWR-EI and S3100-C-EPON-EI series. These two LEDs indicate the mode of the port statusLEDs. When the A/L LED is on, the port status LEDs respectively indicate the active status and linkstatus of ports. When the D/S LED is on, the port status LEDs respectively indicate the duplex statusand speed status of ports. Either the A/L LED or the D/S LED is on at a specific time. For details, seeTable 1-9.