StarTech.com DS51072 User manual

Manual Revision: 05/16/2012

For the most up-to-date information, please visit: www.startech.com

DE: Bedienungsanleitung - de.startech.com

FR: Guide de l'utilisateur - fr.startech.com

ES: Guía del usuario - es.startech.com

IT: Guida per l'uso - it.startech.com

NL: Gebruiksaanwijzing - nl.startech.com

PT: Guia do usuário - pt.startech.com

DS51072

DS81072

5 or 8 Port 10/100 Ethernet Desktop Switch

*DS51072 shown

Instruction Manual

FCC Compliance Statement

This equipment has been tested and found to comply with the limits for a Class B digital

device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable

protection against harmful interference in a residential installation. This equipment generates,

uses and can radiate radio frequency energy and, if not installed and used in accordance with

the instructions, may cause harmful interference to radio communications. However, there

is no guarantee that interference will not occur in a particular installation. If this equipment

does cause harmful interference to radio or television reception, which can be determined by

turning the equipment o and on, the user is encouraged to try to correct the interference by

one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit dierent from that to which the receiver

is connected.

• Consult the dealer or an experienced radio/TV technician for help.

Use of Trademarks, Registered Trademarks, and other Protected Names and Symbols

This manual may make reference to trademarks, registered trademarks, and other

protected names and/or symbols of third-party companies not related in any way to

StarTech.com. Where they occur these references are for illustrative purposes only and do not

represent an endorsement of a product or service by StarTech.com, or an endorsement of the

product(s) to which this manual applies by the third-party company in question. Regardless

of any direct acknowledgement elsewhere in the body of this document, StarTech.com hereby

acknowledges that all trademarks, registered trademarks, service marks, and other protected

names and/or symbols contained in this manual and related documents are the property of

their respective holders.

Instruction Manual

Table of Contents

Introduction ............................................................................................1

Packaging Contents ................................................................................................................................. 1

System Requirements .............................................................................................................................. 1

Diagram ...................................................................................................2

DS51072 ....................................................................................................................................................... 2

DS81072 ....................................................................................................................................................... 3

Installation ..............................................................................................4

Troubleshooting .....................................................................................5

Specications ..........................................................................................6

Technical Support ..................................................................................7

Warranty Information ............................................................................7

Instruction Manual

Introduction

DS51072:

The DS51072 5-Port 10/100 Mbps Desktop Network Switch allows up to 5 computers

to communicate with each other over a Local Area Network (LAN). An Ethernet

switch can enable computers to share les, devices such as printers, and be used to

expand an existing network’s capacity with additional ports. Compatible with both

10Base-T (10 Mbps) and 100Base-TX (100Mbps) networks, this Fast Ethernet switch can

automatically detect the type of network (auto negotiation) and type of cable (auto

MDIX) and congure itself, making for a Plug-and-Play networking solution. Backed by

a StarTech.com 2-year warranty and free lifetime technical support.

DS81072:

The DS81072 8-Port 10/100 Mbps Desktop Network Switch allows up to 8 computers

to communicate with each other over a Local Area Network (LAN). An Ethernet

switch can enable computers to share les, devices such as printers, and be used to

expand an existing network’s capacity with additional ports. Compatible with both

10Base-T (10 Mbps) and 100Base-TX (100Mbps) networks, this Fast Ethernet switch can

automatically detect the type of network (auto negotiation) and type of cable (auto

MDIX) and congure itself, making for a Plug-and-Play networking solution. Backed by

a StarTech.com 2-year warranty and free lifetime technical support.

Packaging Contents

• 1x Power Adapter

• 1x Instruction Manual

• 1x Ethernet Switch

System Requirements

• Available AC electrical outlet

• 10/100 Mbps compatible network devices

• Cat3 or better UTP Ethernet cabling (Cat5 or better recommended)

Instruction Manual

Diagram

DS51072

RJ-45

Ethernet

Ports

Power

Connector

Power

LED

1-5 Port

LED

Instruction Manual

DS81072

Power

LED

1-8 Port

LED

Power

Connector

RJ-45

Ethernet

Ports

Instruction Manual

Installation

1. The Network Switch is designed to sit on a at surface (such as a desktop) or be

securely mounted to a wall or similar surface. If you wish to mount the Network

Switch, rst prepare the surface by installing mounting screws (not included)

otherwise skip to Step 5.

2. The distance between the centers of the two mounting sockets on the back of the

Network Switch are 8.75cm. Mark the distance on the wall, making sure your marks are

straight and level.

3. Depending on the mounting surface, use the appropriate tools and hardware to

install mounting screws into the surface. There should be a gap of approximately 2

mm between the head of the screw and the wall surface.

4. Place the Network Switch so that the wide openings of the mounting sockets are

over the screw heads. Slide the case downward so that the screw heads slide into the

narrow slots.

5. Connect one end of your network cable to an open port on the rear panel of the

Network Switch. Plug the other end of the cable into the RJ-45 port on your network

device (e.g. computer, router, another switch, etc.). Repeat for each additional network

devices you wish to connect to the Network Switch.

6. Plug one end of the power adapter into an open electrical outlet and plug the other

end into the DC connector on the side panel of the Network Switch. The Power LED on

the top of the Switch should now be lit.

7. Once the Switch is powered on, it will be automatically initialized, and all Link/Act

LEDs will ash momentarily, indicating that the system has been reset.

Mounting Sockets

Instruction Manual

Troubleshooting

Power LED does not light up:

•

Check the connection of the power adapter into the Network Switch and electrical outlet.

• Plug the power adapter into a dierent electrical outlet.

Link/Act LED indicator does not light up when connected:

• Check the Ethernet cable connection at both ends, to make sure it is properly

plugged in.

• If running a patch cable from the Network Switch to the network device, try to

switch the ends of the cables.

• If using structured wiring which goes through a series of panels, try to connect a

device directly to the Network Switch with a single patch cable.

• Make sure the network device is powered on and the network interface is enabled

on it (check documentation for the network device).

• Connect the Ethernet cable to a dierent port on the Network Switch.

• If another port is available on the network device, try to move the cable to a

dierent port.

• Replace the Ethernet cable with a dierent cable.

Cannot share Internet connection on multiple computers after connecting

Network Switch to cable/DSL modem:

• Unlike a network/broadband router, a network switch is not designed to connect

two separate networks together (i.e. Internet (WAN) and home network (LAN)),

but rather to create/expand a network. Since many Internet Service Providers

(ISP) only provide a single connection (IP address), a network switch would allow

only one computer to access the Internet. A network router is rst required to be

able to share a single Internet connection with multiple computers on your local

home network. A network switch can then be used to expand the number of ports

available on your local network, if necessary.

Instruction Manual

Specications

Number of Ports 5 8

Compatible Network Types 10/100Mbps

Supported Standards IEEE 802.3, IEEE 802.3u

Connectors 5x RJ45 Ethernet Female

1x DC Power

8x RJ45 Ethernet Female

1x DC Power

LED Indicators 1x Power

5x Port Link/Activity

1x Power

8x Port Link Activity

Chipset ID Atheros AR8236 Realtek RTL8309G

Auto MDIX Yes

Full Duplex Support Yes

Switch Architecture Store and Forward

Supported Protocols CSMA / CD

MAC Address Learning Auto Learning, Auto Aging

Flow Control IEEE 802.3x

Maximum Cable Length 100m

Power Adapter 9V DC, 600mA, center positive

Enclosure Material Plastic

Operating Temperature 0°C ~ 40°C (32°F ~ 104°F)

Storage Temperature -40°C ~ 70°C (-40°F ~ 158°F)

Humidity 10 ~ 90% RH

Dimensions (LxWxH) 140.4mm x 89.1mm x 28.0mm

Weight 205g 235g

Instruction Manual

Technical Support

StarTech.com’s lifetime technical support is an integral part of our commitment to

provide industry-leading solutions. If you ever need help with your product, visit

www.startech.com/support and access our comprehensive selection of online tools,

documentation, and downloads.

For the latest drivers/software, please visit www.startech.com/downloads

Warranty Information

This product is backed by a two year warranty.

In addition, StarTech.com warrants its products against defects in materials

and workmanship for the periods noted, following the initial date of purchase.

During this period, the products may be returned for repair, or replacement with

equivalent products at our discretion. The warranty covers parts and labor costs only.

StarTech.com does not warrant its products from defects or damages arising from

misuse, abuse, alteration, or normal wear and tear.

Limitation of Liability

In no event shall the liability of StarTech.com Ltd. and StarTech.com USA LLP (or their

ocers, directors, employees or agents) for any damages (whether direct or indirect,

special, punitive, incidental, consequential, or otherwise), loss of prots, loss of business,

or any pecuniary loss, arising out of or related to the use of the product exceed the

actual price paid for the product. Some states do not allow the exclusion or limitation

of incidental or consequential damages. If such laws apply, the limitations or exclusions

contained in this statement may not apply to you.

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