4/8 ports 10/100/1000Mbps
Gigabit Ethernet Desktop Switch Layer 2
USER’S GUIDE
TABLE OF CONTENTS
ABOUT THIS GUIDE ....................................................... 1
TERMS .............................................................................................. 1
OVERVIEW OF THIS USER’S GUIDE ................................................... 1
INTRODUCTION................................................................. 2
GIGABIT ETHERNET TECHNOLOGY ................................................... 2
FAST ETHERNET TECHNOLOGY......................................................... 3
SWITCHING TECHNOLOGY ................................................................ 4
FEATURES......................................................................................... 5
Ports............................................................................................ 5
............................................................... 5
Performance features
UNPACKING AND SETUP .......................................... 6
UNPACKING ...................................................................................... 6
SETUP ............................................................................................... 6
DESKTOP OR SHELF INSTALLATION .................................................. 7
RACK INSTALLATION (OPTIONAL)..................................................... 7
CONNECTING NETWORK CABLE ....................................................... 8
POWER ON ........................................................................................ 9
IDENTIFYING EXTERNAL COMPONENTS
............................................................................................................. 9
FRONT PANEL ................................................................................. 10
REAR ANEL
P
................................................................................... 10
LED INDICATORS ........................................................................... 11
S
3
UPPORT…………………………………………………………...1
TECHNICAL SPECIFICATIONS......................... 13
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ABOUT THIS GUIDE
This user’s guide tells you how to install your 4(8)-port
10/100/1000Mbps Gigabit Ethernet Switch, how to connect it to your
Gigabit Ethernet network.
Terms
For simplicity, this documentation uses the terms “Switch” (first letter
upper case) to refer to the 4(8)-port 10/100/1000Mbps Gigabit
Ethernet Switch, and “switch” (first letter lower case) to refer to all
Ethernet switches, including the 4(8)-port 10/100/1000Mbps Gigabit
Ethernet Switch.
Overview of this User’s Guide
.
Introduction Describes the Switch and its features.
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♦
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Unpacking and Setup Helps you get started with the basic
installation of the Switch.
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Identifying External Components Describes the front panel,
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rear panel, and LED indicators of the Switch.
Connecting the Switch. Tells how you can connect the Switch
to your Ethernet network.
Technical Specifications Lists the technical specifications of
the 4(8)-port 10/100/1000Mbps Gigabit Ethernet Switch.
.
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INTRODUCTION
This section describes the features of the 4(8)-port 10/100/1000Mbps
Gigabit Ethernet Switch, as well as giving some background
information about Gigabit Ethernet, Fast Ethernet and Switching
technology.
Gigabit Ethernet Technology
Gigabit Ethernet is an extension of IEEE 802.3 Ethernet utilizing the
same packet structure, format, and support for CSMA/CD protocol,
full duplex, flow control, and management objects, but with a tenfold
increase in theoretical throughput over 100-Mbps Fast Ethernet and a
hundredfold increase over 10-Mbps Ethernet. Since it is compatible
with all 10-Mbps and 100-Mbps Ethernet environments, Gigabit
Ethernet provides a straightforward upgrade without wasting a
company’s existing investment in hardware, software, and trained
personnel.
The increased speed and extra bandwidth offered by Gigabit Ethernet
is essential to coping with the network bottlenecks that frequently
develop as computers and their busses get faster and more users use
applications that generate more traffic. Upgrading key components,
such as your backbone and servers to Gigabit Ethernet can greatly
improve network response times as well as significantly speed up the
traffic between your subnets.
Gigabit Ethernet enables fast optical fiber connections to support
video conferencing, complex imaging, and similar data-intensive
applications. Likewise, since data transfers occur 10 times faster than
Fast Ethernet, servers outfitted with Gigabit Ethernet NIC’s are able
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to perform 10 times the number of operations in the same amount of
time.
In addition, the phenomenal bandwidth delivered by Gigabit Ethernet
is the most cost-effective method to take advantage of today and
tomorrow’s rapidly improving switching and routing internetworking
technologies. And with expected advances in the coming years in
silicon technology and digital signal processing that will enable
Gigabit Ethernet to eventually operate over unshielded twisted-pair
(UTP) cabling, outfitting your network with a powerful 1000-Mbps-
capable backbone/server connection creates a flexible foundation for
the next generation of network technology products.
Fast Ethernet Technology
The growing importance of LANs and the increasing complexity of
desktop computing applications are fueling the need for high
performance networks. A number of high-speed LAN technologies
have been proposed to provide greater bandwidth and improve
client/server response times. Among them, 100BASE-T (Fast
Ethernet) provides a non-disruptive, smooth evolution from the
current 10BASE-T technology. The non-disruptive and smooth
evolution nature, and the dominating potential market base, virtually
guarantee cost effective and high performance Fast Ethernet solutions
in the years to come.
100Mbps Fast Ethernet is a new standard specified by the IEEE 802.3
LAN committee. It is an extension of the 10Mbps Ethernet standard
with the ability to transmit and receive data at 100Mbps, while
maintaining the CSMA/CD Ethernet protocol. Since the 100Mbps
Fast Ethernet is compatible with all other 10Mbps Ethernet
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environments, it provides a straightforward upgrade and takes
advantage of the existing investment in hardware, software, and
personnel training.
Switching Technology
Another key development pushing the limits of Ethernet technology is
in the field of switching technology. A switch bridges Ethernet
packets at the MAC address level of the Ethernet protocol transmitting
among connected Ethernet or fast Ethernet LAN segments.
Switching is a cost-effective way of increasing the total network
capacity available to users on a local area network. A switch increases
capacity and decreases network loading by making it possible for a
local area network to be divided into different segments which don’t
compete with each other for network transmission capacity, giving a
decreased load on each.
The switch acts as a high-speed selective bridge between the
individual segments. Traffic that needs to go from one segment to
another is automatically forwarded by the switch, without interfering
with any other segments. This allows the total network capacity to be
multiplied, while still maintaining the same network cabling and
adapter cards.
Switching LAN technology is a marked improvement over the
previous generation of network bridges, which were characterized by
higher latencies. Routers have also been used to segment local area
networks, but the cost of a router and the setup and maintenance
required make routers relatively impractical. Today’s switches are an
ideal solution to most kinds of local area network congestion
problems.
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Features
The 4(8)-port 10/100/1000Mbps Gigabit Ethernet Switch was
designed for easy installation and high performance in an environment
where traffic on the network and the number of users increase
continuously.
Switch features include:
Ports
♦ 4(8) 10/100/1000Mbps Gigabit Ethernet port
Performance features
♦ Auto MDI/MDI-X for each port
♦ Support Full/Half duplex transfer mode for 10 and 100Mbps
♦ Support Full duplex transfer mode for 1000Mbps
♦ Wire speed reception and transmission
♦ Store-and-Forward switching method
♦ Supports 8K absolute MAC addresses
♦ Supports 256K Bytes RAM for data buffering
♦ Extensive front-panel diagnostic LEDs
♦ IEEE 802.3x flow control for full-duplex
♦ Back pressure flow control for half-duplex
♦ Optional Rack-mount Kit for 19” standard rack
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UNPACKING AND SETUP
This chapter provides unpacking and setup information for the
Switch.
Unpacking
Open the shipping carton of the Switch and carefully unpack its
contents. The carton should contain the following items:
♦ One 4(8)-port 10/100/1000Mbps Gigabit Ethernet Switch
♦ Four rubber feet with adhesive backing
♦ One AC power cord
♦ This User’s Guide (CD-Rom)
If any item is found missing or damaged, please contact your local
reseller for replacement.
Setup
The setup of the Switch can be performed using the following steps:
♦ The surface must support at least 5 kg.
♦ The power outlet should be within 1.82 meters (6 feet) of the
device.
♦ Visually inspect the power cord and see that it is secured fully
to the AC power connector.
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♦ Make sure that there is proper heat dissipation from and
adequate ventilation around the Switch. Do not place heavy
objects on the Switch.
Desktop or Shelf Installation
When installing the Switch on a desktop or shelf, the rubber feet
included with the device must be first attached. Attach these
cushioning feet on the bottom at each corner of the device. Allow
enough ventilation space between the device and the objects around it.
Gigabit Ethernet Switch installed on a Desktop or Shelf
Rack Installation (optional)
The 4(8)-port 10/100/1000Mbps Gigabit Ethernet Switch can be
mounted in an EIA standard size, 19-inch rack, which can be placed
in a wiring closet with other equipment. To install, attach the
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mounting brackets on the switch’s front panel (one on each side) and
secure them with the screws provided.
Attaching the mounting brackets to the Switch
Then, use the screws provided with the equipment rack to mount the
Switch in the rack.
Installing the Switch in an equipment rack
Connecting Network Cable
The 4(8)-Port 10/100/1000Mbps Gigabit Ethernet Switch supports
four or eight 10/100/1000Mbps Gigabit Ethernet ports. These ports
runs both half duplex and full duplex while they’re running in
10Mbps or 100Mbps and runs full duplex while they’re running in
1000Mbps.
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These ports are Auto-MDI type port, these ports can auto transform to
MDI-II or MDI-X type, so you can just make an easy connection that
without worrying if you are using a standard or crossover cable.
Power on
The 4(8)-port Gigabit Ethernet Switch can be used with AC power
sources 100~240V AC, 50~60 Hz. The power supply of the Switch
will adjust to the local power source automatically and may be turned
on without having any or all LAN segment cables connected.
IDENTIFYING EXTERNAL COMPONENTS
This chapter describes the front panel, rear panel and LED indicators
of the Switch
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Front Panel
The front panel of the Switch consists of 4(8) Gigabit Ethernet port,
and LED indicators.
LED Indicators
1000BASE-T Gigabit Ethernet Ports
Front panel view of the 4-port 10/100/1000Mbps Gigabit Ethernet
Switch
♦ Four(Eight) 10/100/1000Mbps Gigabit Ethernet ports
♦ Comprehensive LED indicators that display the conditions of
the Switch and status of the network. A description of these
LED indicators follows (see LED Indicators).
Rear Panel
The rear panel of the Switch consists of an AC power connector. The
following shows the rear panel of the Switch.
Rear panel view of the 4-port 10/100/1000Mbps Gigabit Ethernet
Switch
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AC Power Connector
♦
This is a three-pronged connector that
supports the power cord. Plug in the female connector of the
provided power cord into this connector, and the male into a
power outlet. Supported input voltages range from 100 ~ 240
V AC at 50 ~ 60 Hz.
LED Indicators
The LED indicators of the Switch include Power, Link/Act,
1000Mbps and 100Mbps. The following shows the LED indicators
for the Switch along with an explanation of each indicator.
The 4-port 10/100/1000Mbps Gigabit Ethernet Switch LED
indicators
POWER:
♦
♦
This indicator lights green when the Switch is
receiving power, otherwise, it is off.
LINK/ACT:
These LED indicators are lighted up when there
is a secure connection (or link) to the desired port. The LED
indicators blinking whenever there is reception or transmission
(i.e. Activity—Act) of data occurring at a port.
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1000Mbps :
♦
♦
These LED indicators are lighted up when there is
a secure connection (or link) to 1000Mbps Gigabit Ethernet
device at the desired port.
100Mbps:
These LED indicators are lighted up when there is a
secure connection (or link) to 100Mbps Fast Ethernet device at
the desired port.
When the connection (or link) is 10Mbps, both 1000Mbps and
100Mbps LED indicators are off.
Product Support
If you continue to have problems you should contact the dealer where
you bought this product. If you have any other questions you can
contact the Atlantis Land company directly at the following address:
AtlantisLand spa
Via Gandhi 5 Ing2,Scala A
20017 Mazzo di Rho(MI)
Tel: 02/93906085, 02/93907634(help desk) Fax: 02/93906161
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TECHNICAL SPECIFICATIONS
General
IEEE 802.3 10BASE-T Ethernet
IEEE 802.3u 100BASE-TX Fast Ethernet
Standards:
Protocol:
IEEE 802.3ab 1000BASE-T Gigabit Ethernet
ANSI/IEEE 802.3 Auto-negotiation
IEEE 802.3x Full duplex Flow Control
CSMA/CD
Ethernet: 10Mbps (half-duplex), 20Mbps (full-duplex)
Fast Ethernet: 100Mbps (half-duplex), 200Mbps (full-duplex)
Gigabit Ethernet: 2000 Mbps (full-duplex)
Star
Data
Transfer
Rate:
Topology
Ethernet: 2-pair UTP Cat. 3/4/5
Network
Cables:
Fast Ethernet: 2-pair UTP Cat.5
Gigabit Ethernet: 4-pair UTP Cat. 5
4(8) x 10/100/1000Mbps Gigabit Ethernet Auto-MDI port
Number of
Ports:
13
Physical and Environmental
AC inputs:
100 – 240 VAC, 50/60 Hz
Power
Consumption:
12 watts max(4 ports), 20 watts max (8 ports)
0 ~ 40 degrees Celsius
Operating
Temperature:
Storage
Temperature:
-10 ~ 55 degree Celsius
Humidity:
Dimensions:
EMI:
5% ~ 95% RH, non-condensing
280 mm x 180 mm x 44 mm
FCC Class A, CE Mark Class A, VCCI-A
UL (UL 1950), TUV/GS (EN60950)
Safety:
Performance
Store-and-forward
Transmission
Method:
RAM Buffer:
256K bytes per device
8K MAC address per device
Filtering Address
Table:
Packet Filtering /
Forwarding Rate:
Full wire speed
MAC Address
Learning:
Self-learning, Auto-aging
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