D-Link DES-3326SRM Product Manual - Page 13

Front Panel Components, LED Indicators

Page 13 highlights

D-Link DES-3326S Layer 3 Switch Front Panel Components The front panel of the Switch consists of LED indicators, an RS-232 communication port, a slide-in module slot, and 24 (10/100 Mbps) Ethernet/Fast Ethernet ports. Figure 1 - 1. Front Panel View of the Switch as shipped (no modules are installed) • Comprehensive LED indicators display the status of the switch and the network (see the LED Indicators section below). • An RS-232 DCE console port for setting up and managing the switch via a connection to a console terminal or PC using a terminal emulation program. • A front-panel slide-in module slot for Gigabit Ethernet ports can accommodate a 2-port 1000BASE-T Gigabit Ethernet module, a 2-port 1000BASE-SX Gigabit Ethernet module, a 2-port 1000BASE-LX Gigabit Ethernet module, or a 2-port GBIC-based Gigabit Ethernet module. • Twenty-four high-performance, NWay Ethernet ports all of which operate at 10/100 Mbps with Auto-MDIX function for connections to end stations, servers and hubs. All ports can auto-negotiate between 10Mbps or 100Mbps, full or half duplex, and flow control. LED Indicators The LED indicators of the Switch include Power, Console, and Link/Act. The following shows the LED indicators for the Switch along with an explanation of each indicator. Power This indicator on the front panel should be lit during the Power-On Self Test (POST). It will light green approximately 2 seconds after the Switch is powered on to indicate the ready state of the device. Console This indicator is lit green when the Switch is being managed via out-of-band/local console management through the RS-232 console port using a straight-through serial cable. Link/Act/Speed These indicators are located to the left and right of each port. The right side indicator will light when the por has a link of 100 Mbps; the Link indicator will not light for 10 Mbps links. The LEDs blink whenever there is reception or transmission (i.e. Activity--Act) of data occurring at a port. See below for description of Stack ID LED indicator. 3

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D-Link DES-3326S Layer 3 Switch
Front Panel Components
The front panel of the Switch consists of LED indicators, an RS-232 communication port, a slide-in module slot, and 24
(10/100 Mbps) Ethernet/Fast Ethernet ports.
Figure 1 - 1. Front Panel View of the Switch as shipped (no modules are installed)
Comprehensive LED indicators display the status of the switch and the network (see the
LED Indicators
section below).
An RS-232 DCE console port for setting up and managing the switch via a connection to a console terminal or PC using a
terminal emulation program.
A front-panel slide-in module slot for Gigabit Ethernet ports can accommodate a 2-port 1000BASE-T Gigabit Ethernet
module, a 2-port 1000BASE-SX Gigabit Ethernet module, a 2-port 1000BASE-LX Gigabit Ethernet module, or a 2-port
GBIC-based Gigabit Ethernet module.
Twenty-four high-performance, NWay Ethernet ports all of which operate at 10/100 Mbps with Auto-MDIX function for
connections to end stations, servers and hubs. All ports can auto-negotiate between 10Mbps or 100Mbps, full or half
duplex, and flow control.
LED Indicators
The LED indicators of the Switch include Power, Console, and Link/Act. The following shows the LED indicators for the
Switch along with an explanation of each indicator.
Power
This indicator on the front panel should be lit during the Power-On Self Test
(POST). It will light green approximately 2 seconds after the Switch is powered
on to indicate the ready state of the device.
Console
This indicator is lit green when the Switch is being managed via out-of-band/local
console management through the RS-232 console port using a straight-through
serial cable.
Link/Act/Speed
These indicators are located to the left and right of each port. The right side
indicator will light when the por has a link of 100 Mbps; the Link indicator will not
light for 10 Mbps links. The LEDs blink whenever there is reception or
transmission (i.e. Activity--Act) of data occurring at a port.
See below for description of Stack ID LED indicator.
3