NETGEAR ProSafe GS104 User manual

10/100/1000 Mbps Gigabit Ethernet GS104
4-Port Switch
Installation Guide

4500 Great America Parkway
Santa Clara, CA 95054
USA
Phone: 1-888-NETGEAR
E-mail: [email protected]
www.NETGEAR.com
Technical Support
YOU MUST REGISTER TO OBTAIN TECHNICAL SUPPORT. PLEASE RETAIN
PROOF OF PURCHASE and the warranty information.
To register your product, get product support or obtain product information and product
documentation, go to http://www.NETGEAR.com/register.
You’ll find technical support information at: http://www.NETGEAR.com/ through the cus-
tomer service area. If you want to contact technical support by telephone, see the support
information card for the correct telephone number for your country.
NETGEAR, Inc.
© 2002 by NETGEAR, Inc. All rights reserved.
NETGEAR and Auto Uplink are trademarks or registered trademarks of NETGEAR, Inc. in the United States
and/or other countries.
Other brand and product names are trademarks or registered trademarks of their respective holders.
Information is subject to change without notice.

Introduction
The NETGEAR® 4-Port Gigabit Ethernet Switch Model GS104 provides you with a low-cost,
reliable, high-performance switch to connect up to four different Ethernet-enabled devices (such as
computers, file servers and routers) at blazing Gigabit Ethenet speeds.
The GS104 Gigabit Ethernet Switch enables you to build a small network that gives you 10,
100, or 1000 Mbps access to other devices on the network. It provides a full, dedicated 1000
(or 100, or 10 Mbps) connection between two devices. If a device has full-duplex capability,
the GS104 switch provides a 2000 Mbps (or 200, or 20 Mbps) connection. This means the
GS104 can instantly move even very large files across your network. As an added benefit, this
switch works with both Windows and Macintosh computers.
Ethernet cables come as either straight-through or crossover cables—depending on whether
you’re connecting to a device (computer, server, or printer) or networking equipment (hub,
switch, or router). With the Auto Uplink™ feature, you don’t have to worry about which one
you use. Each port on the GS104 switch automatically configures itself correctly when you
plug in a device’s cable.
If you have a problem with your switch, NETGEAR offers free support 24 hours a day and 7
days a week on the Web (www.NETGEAR.com), by e-mail ([email protected]) and by
phone (see the provided support information card for phone numbers).
Installation Overview
Estimated Time: 5–10 minutes
1. Unpack the box and verify the contents.
2. Prepare to install the switch.
3. Install the switch and connect the other devices.
Model GS104 4-Port 10/100/1000 Mbps Gigabit Ethernet Switch
Gigabit

Unpack the Box and Verify
the Contents
When you open the box, verify that you received everything. The package includes:
• 4-Port Gigabit Ethernet Switch GS104
• AC power adapter
• Wall-mounting screws
•GS104 Installation Guide (this document)
• Warranty and registration card
• Support information card
If you don’t have everything listed above, see the support information card for contact infor-
mation. If you’re missing the support information card itself, get contact information at
www.NETGEAR.com in the Customer Service area
Installation guide,
warranty/registration card
and support
information card
Power adapter
Wall-mount
hardware
Model GS104 4-Port 10/100/1000 Mbps
Gigabit Ethernet Switch
1
1

Prepare to Install the Switch
Decide where you want to place the switch. Find a flat horizontal surface — such as a table,
desk or shelf. The switch comes with wall-mounting screws. You’re welcome to use the screws if
you want to hang the switch in an open space on a wall.
Make sure the selected location is:
• Not in direct sunlight or near a heater or heating vent.
• Not cluttered or crowded. There should be at least 2 inches (5 cm) of clear space on all
sides of the switch.
• Well ventilated (especially if it is in a closet).
Also, you’ll need one Category 5 (Cat 5) Ethernet cable with RJ-45 connectors for each device
you want to connect to the switch. Each Ethernet cable must be less than 328 feet (100 meters).
2
2

Install the Switch and Connect the
Other Devices
1. Place the switch on a flat surface or hook onto the screws.
2. For each device, insert one end of an Ethernet cable into the port in the device and insert
the other end into one of the Ethernet ports on the switch.
3. Connect the power adapter’s cord into the back of the switch and then plug the adapter
into a power source (such as a wall socket or power strip).
The Power light
should light up.
The corresponding
Link LED for each
connected and
powered device
should light and flash when activity occurs. If the connection is 1,000 Mbps or 100
Mbps, the LED in the RJ-45 jack will light up. If the connection is 10 Mbps, the 10M
LED on the left side of the front panel wll light up.
Note: If any light doesn’t operate as indicated, go to the Troubleshooting section.
3
3
12VDC 1.2A
87654321
LOCAL
10/100M
INTERNET
OFF ON
1
Power 234
1 2 3 4
1000M 100M
Auto
Uplink
On=10M, Blink=ACT
Green=FDX, Yellow=COL
10/100/1000 Mbps Gigabit Switch GS104 Ethernet
Gigabit
Gigabit
DSL
modem
Apple G4 PC with
GA302T
Adapter
ServerwithGA622T
Adapter
GS104 4-Port 10/100/1000 Mbps
Gigabit Ethernet Switch FVS318 Cable/DSL ProSafeVPN Firewall
Model GS104 4-Port 10/100/1000 Mbps Gigabit Ethernet Switch
Power
1
Power 234
1 2 3 4
1000M 100M
Auto
Uplink
On=10M, Blink=ACT
Green=FDX, Yellow=COL
10/100/1000 Mbps Gigabit Switch GS104 Ethernet
Gigabit
Gigabit
1000M
LED 100M LED
ACT,FDX,COL LED

Troubleshooting
The Power light is not lit
The switch has no power.
• Make sure the power cord is properly connected to the switch.
• Make sure the power adapter is properly connected to a functioning power outlet. If it’s
in a power strip, make sure the power strip is turned on. If the socket is controlled by a
light switch, make sure the switch is in the on position.
• Make sure you are using the NETGEAR power adapter supplied with your switch.
The Port number light is not lit for a connected device or
stays on continuously
There’s a hardware connection problem.
• Make sure the cable connectors are securely plugged in at the switch and the device.
• Make sure the connected device is turned on.
• If the Ethernet cable is connected to a NIC or other Ethernet adapter, make sure the card
or adapter is installed correctly and is working.
• Make sure the cable is less than 328 feet (100 meters).
Technical Specifications
Standards Compatibility: IEEE 802.3i 10BASE-T Ethernet, IEEE 802.3u,100BASE-TX Fast Ethernet,
1000BASE-T Gigabit Ethernet
IEEE 802.3x Flow Control; compatible with Windows®, Mac® OS,
NetWare®, Linux®
Network Interface: RJ-45 connector for 10BASE-T, 100BASE-TX, or 1000BASE-T Ethernet interface
Power: 7.5 W max and 5 V @ 5A DC input
Physical Dimensions: W: 235 mm (9.3") D: 101 mm (4.0") H: 27mm (1.1")
Weight: 0.6 kg (1.25 lbs)
Operating Temperature: 0 to 40° C (32 to 104° F)
Operating Humidity: 10% t0 90% relative humidity, non-condensing
Electromagnetic Compliance: CE mark, Commercial; FCC Part 15, Class B; EN 55 022 (CISPR 22), C-Tick
Safety Agency Approvals for
the Power Adapter: CE mark, Commercial UL listed (UL 1950), TUV licensed (EN 60950), C-Tick
Performance Specifications
Frame Filter Rate: 14,800 frames/sec max for 10M port / 148,800 frames/sec max for
100M port/1,488,000 frames/sec for 1000M port
Frame Forward Rate: 14,800 frames/sec max for 10M port / 148,800 frames/sec max for
100M port / 1,488,000 frames/sec max for 1000M port
Network Latency: 100 Mbps to 100 Mbps: 20 µs max
(using 64-byte packets) 1000 Mbps to 1000 Mbps: 10 µs max
Address Database Size: 8000 MAC addresses
Addressing: 48-bit MAC address
Queue Buffer: 12 kilobytes per port
Power
Gigabit

Statement of Conditions
In the interest of improving internal design, operational function, and/or reliability, NETGEAR reserves the right to make
changes to the product described in this document without notice.
NETGEAR does not assume any liability that may occur due to the use or application of the product(s) or circuit
layout(s) described herein.
Certificate of the Manufacturer/Importer
It is hereby certified that the NETGEAR Model GS104 Fast Ethernet Switch has been suppressed in accordance with the
conditions set out in the BMPT-AmtsblVfg 243/1991 and Vfg 46/1992. The operation of some equipment (for example,
test transmitters) in accordance with the regulations may, however, be subject to certain restrictions. Please refer to the
notes in the operating instructions.
Federal Office for Telecommunications Approvals has been notified of the placing of this equipment on the market and
has been granted the right to test the series for compliance with the regulations.
Federal Communications Commission (FCC) Compliance Notice: Radio Frequency Notice
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
• This device may not cause harmful interference.
• This device must accept any interference received, including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pur-
suant 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 ener-
gy 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 off 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 different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
EN 55 022 Declaration of Conformance
This is to certify that the NETGEAR Model GS104 Fast Ethernet Switch is shielded against the generation of radio inter-
ference in accordance with the application of Council Directive 89/336/EEC, Article 4a. Conformity is declared by the
application of EN 55 022 Class B (CISPR 22).
Canadian Department of Communications Radio Interference Regulations
This digital apparatus (NETGEAR Model GS104 Fast Ethernet Switch) does not exceed the Class B limits for radio-noise
emissions from digital apparatus as set out in the Radio Interference Regulations of the Canadian Department of
Communications.
Règlement sur le brouillage radioélectrique du ministère des Communications
Cet appareil numérique (NETGEAR Model GS104 Fast Ethernet Switch) respecte les limites de bruits radioélectriques
visant les appareils numériques de classe A prescrites dans le Règlement sur le brouillage radioélectrique du ministère des
Communications du Canada.
May 2002
*M1-GS104NA-0*
M1-GS104NA-0