NETGEAR DS104 Manuale utente

Model DS104/DS106/DS108/DS116 Dual Speed Hub Installation Guide

The NETGEAR

™

Model DS104, Model DS106, Model DS108, and Model

DS116 Dual Speed Hubs are network hubs that enable users to mix and match

10 and 100 megabit per second (Mbps) devices on the same network. This

capability eliminates the high cost and complexity of separate network

equipment for 10 and 100 Mbps users. These four hubs, also known as the

DS100 Series hubs, are ideal for small networks in transition from 10 to 100

Mbps and for linking networks operating at different speeds.

All four hub models connect PCs to share printers, ﬁles, Internet access, and e-

mail communications. Each network port coordinates with the connected PC to

run at 10 or 100 Mbps, making network conﬁguration and upgrade effortless. In

addition, the 10 and 100 Mbps network segments are internally bridged to form

one network, providing full connectivity among all users.

The DS100 Series hubs have the following key features:

• Per port, autosensing, dual-speed (10/100 Mbps) operation

• IEEE 802.3u standard compliance for interoperation with all 100BASE-TX

Fast Ethernet (100 Mbps) products and 802.3i standard compliance for

interoperation with all 10BASE-T Ethernet products

• Easy Plug-and-Play installation with no software to conﬁgure, saving time

and minimizing the potential for conﬁguration errors

• Ability of each port on the hub to independently detect the speed of the

attached device and to automatically connect at the appropriate speed

• Internally bridged 10 and 100 Mbps network segments to form one network,

providing full connectivity among all users

• Chassis equipped with:

— Four (Model DS104), six (Model DS106), eight (Model DS108), or 16

(Model DS116) 10BASE-T or 100BASE-TX ports to provide fast

information exchange, resource sharing, and client or peer-to-peer

communication using simple Category 5 UTP wiring

— Built-in vista LEDs on each network port clearly indicating individual

port status

— Additional LEDs providing network trafﬁc status for the hub

— Two LED bar graphs (on the Model DS104, Model DS106, and Model

DS108 only) providing online status of network utilization and alerting

you to potential network overload

— Normal/Uplink push button for simplifying network extension

• Compact, durable design that enables tabletop or wall mounting

• Limited ﬁve-year warranty on the hub and three-year warranty on the power

adapter

Start Here

Features

Model DS104/DS106/DS108/DS116 Dual Speed Hub Installation Guide

Verify that the package contains the following items, as shown in the diagram:

• DS100 Series hub

• Wall mount hardware

• Rubber footpads for tabletop installation

• This installation guide

• Warranty & Owner Registration Card

• Support Information Card

• Power adapter

Caution:

Use the appropriate power cord as required by your

national electrical codes and ordinances.

Package Contents

9498FA

Wall mount

hardware

Rubber

footpads

Model DS104, Model DS106, Model DS108,

or Model DS116 hub (Model DS116 shown)

Normal/Uplink

10MLinkActivity100MLinkActivity

Power

Collision

Installation guide,

Warranty & Owner

Registration Card,

Support Information Card

Power

adapter

Model DS104/DS106/DS108/DS116 Dual Speed Hub Installation Guide

Refer to the following illustration when connecting your DS100 Series hub. The

illustration shows a Model DS116 hub connecting users to a printer, servers, and

a router. You can substitute a Model DS104, Model DS106, or Model DS108

hub, depending on the number of connections required.

Typical Applications

Normal/Uplink

100MLink Activity10MLink Activity

13 14 15 16910111256781234

Power

Collision

Auto 10/100 Mbps

DUAL SPEED

DUAL SPEED HUB

DS116

9090FA

Model DS116 hub

100 Mbps

10 Mbps

Model RT328

ISDN Router

Network

printer

ISDN

Power

user

PCs

Servers

Model DS104/DS106/DS108/DS116 Dual Speed Hub Installation Guide

Front-Panel LEDs

The DS100 Series hubs provide front-panel LEDs for monitoring individual

ports and hub status. The following tables describe the front-panel LEDs and

their functions.

Product Illustration

Normal/Uplink

100M Link Activity10M Link Activity

13 14 15 16910111256781234

Power

Collision

Auto 10/100 Mbps

DUAL SPEED

DUAL SPEED HUB

DS116

Front Panel of the Model DS108 Hub

Front Panel of the Model DS116 Hub

Front Panel of the Model DS106 Hub

Power LED

10 Mbps Collision LED

10/100 Mbps Collision LED

10 Mbps

Utilization LEDs

Normal/Uplink

On - Link Blinking = Receive

100M 10M

34 5678

Pow

110 20 >40

Utilization%

Col

10 Mbps

100 Mbps

Auto 10/100 Mbps

DUAL SPEED

DUAL SPEED HUB

DS108

Normal/Uplink

push button

vista RJ-45

network ports

100 Mbps

Utilization LEDs

100 Mbps Collision LED

9091FB

Normal/Uplink

On - Link Blinking = Receive

100M 10M

3456

Pow

1 10 20 >40

Utilization%

Col

10 Mbps

100 Mbps

DUAL SPEED HUB

DS106

Front Panel of the Model DS104 Hub

Normal/Uplink

On - Link Blinking = Receive

100M 10M

Pow

110 20 >40

Utilization%

Col

10 Mbps

100 Mbps

DUAL SPEED

DUAL SPEED HUB

DS104

Model DS104/DS106/DS108/DS116 Dual Speed Hub Installation Guide

Model DS104, Model DS106, and Model DS108 LEDs

Model DS116 LEDs

Label Color Activity Description

Power Green On Power is supplied to the hub.

Collision

10 Mbps Amber On Data collision is occurring on the 10 Mbps network

segment (some collisions are normal).

100 Mbps Amber On Data collision is occurring on the 100 Mbps

network segment (some collisions are normal).

Utilization%

10 Mbps Green Blinking Indicates the amount of data trafﬁc on the 10 Mbps

segment. (If a 100 Mbps user is sending data to a

10 Mbps user, the 10 Mbps utilization will be high.)

100 Mbps Green Blinking Indicates the amount of data trafﬁc on the 100

Mbps segment.

10M or

100M Link/

Receive

(built into

each vista

RJ-45

network

port)

Green On A link is successfully established between the hub

and the PC.

Off No data link is established and/or the cable is not

connected, is defective, or is the wrong type.

Blinking There is incoming data on the port.

Label Color Activity Description

Power Green On Power is supplied to the hub.

Collision Amber On Data collision is occurring on a 10 Mbps or 100

Mbps network segment (some collisions are

normal).

10M or

100M Link/

Receive

(built into

each vista

RJ-45

network

port)

Green On A link is successfully established between the hub

and the PC.

Off No data link is established and/or the cable is not

connected, is defective, or is the wrong type.

Blinking There is incoming data on the port.

Model DS104/DS106/DS108/DS116 Dual Speed Hub Installation Guide

Vista RJ-45 Network Ports with Built-in LEDs

The front panel of the Model DS104 hub provides four vista RJ-45 network

ports (six on the Model DS106 hub, eight on the Model DS108 hub, 16 on the

Model DS116 hub). These standard RJ-45 connectors accept two-pair or four-

pair Category 5 unshielded twisted pair (UTP) copper wiring (only two pairs are

used). The RJ-45 connector uses an 8-pin interface. Two LEDs are positioned at

the top corners of each RJ-45 connector. The left indicator is the 100 Mbps

Link/Receive LED, and the right indicator is the 10 Mbps Link/Receive LED.

The illustration shows the Model DS116 Link/Receive LEDs. The LEDs for the

Model DS104, Model DS106, and Model DS108 hubs are identical. The table

that follows describes the LEDs for all three models.

Rear Panel

The rear panels of the DS100 Series hubs are identical. Each has a ground clip

and a receptacle for the power adapter.

LED Status Description

On Link (Good Connection)

Blinking RX (Receive Data)

8152FB

100Mbps

LED 10Mbps

LED

vista RJ-45

network ports

Rear Panel of the Model DS104, Model DS106,

Model DS108, and Model DS116 Hub

Ground clip Power

receptacle

9092FB

5 Vdc 800 mA

Model DS104/DS106/DS108/DS116 Dual Speed Hub Installation Guide

Before you begin installing the hub, prepare the installation site. Make sure the

site meets the operating environment requirements of the equipment.

Install the Hub on a Flat Surface

If installing the hub on a ﬂat surface such as a tabletop, make sure the bottom of

the chassis is clean and dry.

To install the hub on a ﬂat surface:

1. Set the hub on a table or shelf so that it has at least 2 inches (5 cm) of

space on all sides.

2. Connect the power cord(s) ﬁrst to the power entry receptacle on the

hub rear panel and then to the wall.

Install the Hub on aWall

If installing the hub on a wall, make sure you have a Phillips screwdriver.

To install the hub on a wall:

1. Set the mounting screws and anchors (supplied with the wall mount

hardware) in the wall.

2. Using the slots on the bottom of the hub, hang the hub on the wall.

3. Connect the power cord(s) ﬁrst to the power entry receptacle on the

hub rear panel and then to the wall.

Characteristic Requirement

Temperature Ambient temperature between 0

and 40

(32

and 104

F). No nearby heat sources such as direct sunlight,

warm air exhausts, or heaters.

Humidity 90% maximum relative humidity, noncondensing.

Ventilation Minimum 2 inches (5.08 cm) on all sides for cooling.

Adequate airﬂow in room or wiring closet.

Operating

conditions At least 6 feet (1.83 m) to nearest source of electromagnetic noise

(such as photocopy machine or arc welder).

Service access Minimum 12 inches (19.68 cm) front and back for service access and

maintenance.

Front and back clearance for cables and wiring hardware such as

punchdown blocks.

Power Adequate power source within 6 feet (1.83 m).

Wiring hardware Wiring hardware, such as punchdown blocks or patch panels,

complete before installing the hub.

Installation Procedures

Prepare the Site

Install the Hub

Model DS104/DS106/DS108/DS116 Dual Speed Hub Installation Guide

Set Normal/Uplink Push Button

The Normal/Uplink push button on the front panel of the hub allows you to

select the Uplink (MDI) or Normal (MDI-X) position for port 4 on the Model

DS104 hub, port 6 on the Model DS106 hub, port 8 on the Model DS108 hub,

and port 16 on the Model DS116 hub. All other ports are wired Normal for

direct connection to PCs.

Select Normal if connecting a PC, server, or router to the port. Select Uplink if

connecting a hub or switch. The Normal/Uplink push button eliminates the need

to use a crossover cable.

Caution:

100 Mbps operation requires the use of Category 5 UTP

wiring with 100 Mbps certiﬁed connectors. NETGEAR highly

recommends using Category 5 cable so your network can operate at

either 10 or 100 Mbps.

Connect a PC to the Hub

Normal/Uplink

10MLinkActivity100MLinkActivity

Power

Collision

9097FA

Model DS104/DS106/DS108/DS116 Dual Speed Hub Installation Guide

10 or 100 MbpsTransmission with the Hub

Two Model DS104 hubs, two Model DS106 hubs, two Model DS108 hubs, two

Model DS116 hubs, or a combination of DS100 Series hubs can be daisy-

chained together at 100 Mbps to support a growing number of PCs. For larger

networks, use a 10/100 Mbps switch such as the NETGEAR Model FS104

switch, as shown in the illustration below.

The following illustration shows a two-hub daisy-chain conﬁguration. This

illustration shows the Model DS104 hub and the Model DS116 hub daisy-

chained together.You can use any two DS100 Series hubs in this conﬁguration.

Connect Hubs at 10/100 Mbps

Normal/Uplink

100MLink Activity10MLink Activity

13 14 15 16910111256781234

Power

Collision

Auto 10/100 Mbps

DUAL SPEED

DUAL SPEED HUB

DS116

Normal/Uplink

On - Link Blinking = Receive

100M 10M

Pow

110 20 >40

Utilization%

Col

10 Mbps

100 Mbps

DUAL SPEED

DUAL SPEED HUB

DS104

Model DS104 hub

Model DS116 hub

Model DS108 hub

Model FS104

10/100 Mbps

switch

PCs

Switched network with Model DS104, Model DS108,

and Model DS116 hubs

Server

9093FA

Model DS104 and Model DS116 hubs

daisy-chained

Normal/Uplink

On - Link Blinking = Receive

100M 10M

Pow

110 20 >40

Utilization%

Col

10 Mbps

100 Mbps

DUAL SPEED

DUAL SPEED HUB

DS104

Normal/Uplink

100MLink Activity10M Link Activity

13 14 15 16910111256781234

Power

Collision

Auto 10/100 Mbps

DUAL SPEED

DUAL SPEED HUB

DS116

9110FA

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