Hardware Description; Front Panel And Leds; Rear Panel - SMC Networks SMC8506T Installation Manual

Hardware Description

This section describes the hardware features of these Giga Switches.
For easier management and control of the switch, familiarize yourself
with its display indicators, and ports. Front panel illustrations in this
chapter display the unit LED indicators. Before connecting any
network device to the hub, read this chapter carefully

Front Panel and LEDs

LED Function Color Description
PWR Green Lit: Power on
SMART Green Lit: CPU initialization completed
10/100 Green/
L10/100/1000 Yellow
(TX Module)
10/100 Green Lit: indicate link status and traffic speed
L10/100/1000
TX/ RX Green Lit: indicate data traffic status
FDX/ COL Green Lit: Full-Duplex

Rear Panel

The rear panel of the SMC8506T has an AC inlet power
socket, which accepts input power from 100 to 240VAC, 50-
60Hz. And an RS-232 console port for setting up your new
Green Lit: 100Mbps, indicates the adapter is
connected to hub and incoming
Yellow Flash: 10Mbps, traffic entering the port
(10/ L10 for 10M, 100/ L100 for 100M,
1000/ L1000 for 1000M)
(TX for transmitting, RX for receiving)
Flash: Half-Duplex/ Collision
Off: Half-duplex or not connected