Lindy 25021 manual Product Introduction, Models, Key Features, Front Panel, Rear Panel

2 PRODUCT INTRODUCTION

2.1Models

The Switch is a multi-speed, versatile network device combining both standard and "Big-Pipe" ports under the same hood. The Switch is a twenty-four (24) 100/10Mbps RJ-45 UTP/STP ports switch.

2.2Key Features

Twenty-four (24) 100/10Mbps Switch ports. Store-and-Forward technology. Auto-Negotiation support for each TP port.

IEEE 802.3x Flow-Control support for Full-Duplex operation. Back-Pressure support for Half-Duplex operation.

Bridging capability for 100Mbps and 10Mbps segments. ￿All ports support Auto-MDIX function.

2.3Front Panel

For 19 inches case

2.3.1 100/10Mbps TP Ports

Each 100/10Mbps TP port provides an Auto-Negotiation function that senses for the attached device's maximum operating speed and automatically sets the Switch to operate at that speed. Users only need to connect a network device into any TP port.

2.3.2 Cabling

10Mbps - When transmitting at 10Mbps Category 3, 4 or 5 TP cabling with RJ-45 sockets can be used. 100Mbps -To transmit at 100Mbps requires Category 5 TP cabling.

Port Type	Cable Type	Connector
10BASE-T	Category 3, 4 or 5 TP	RJ-45
100BASE-TX	Cat.5 TP	RJ-45

Note: Category 5 TP cable is recommended whenever installing new cabling.

2.3.3 Status LEDs

The Switches come with a complete range of LEDs. The table below lists each LEDs name, color and a brief description of its function.

Name	Color	Function
Pwr	Green	Lit: Power "On"
LINK/ACT	Green	Lit: When the port has a valid physical connection with
		another device.
		Blinks: When the port is sending or receiving data (Activity).
FD/COL	Amber	Lit: When port is set to Full-Duplex mode.
		Blinks: When a collision is detected, when the port is in
		Half-Duplex mode.

2.4Rear Panel

For 19 inches case

2.4.1Power Socket

The Power Socket is designed to be used with the power cord included in the product package. Attach the female end of the cord to the power connector on the back panel.

￿Attach the male end of the cord to a grounded power outlet.

2.4.2Fan

Note: Please keep the fan area clear, so that the cooling function is not impaired.

4