LevelOne
GSW-0440T
GSW-0840T
4/8-Port 10/100/1000Mbps 11" Gigabit Ethernet Smart Switch
User’s Guide
Version: 1.0
TABLE OF CONTENTS
1 UNPACKING INFORMATION................................................... 4
2 PRODUCT INTRODUCTION....................................................5
2.1 Models .......................................................................................... 5
2.2 Key Features................................................................................. 5
2.3 The Front Panel ............................................................................ 5
2.3.1 1000BASE-T ........................................................................ 5
2.3.2 Cabling ................................................................................. 5
2.3.3 Status LEDs.......................................................................... 6
2.4 The Rear Panel............................................................................. 6
2.4.1 Power Socket ....................................................................... 7
2.4.2 Network Ports....................................................................... 7
2.4.3 Console Port......................................................................... 7
3 INSTALLATION ........................................................................8
3.1 To locate the switch on a rackmount:............................................ 8
3.2 Rackmount placement .................................................................. 8
4 HELPFUL SUGGESTIONS ......................................................9
4.1 Prior to Installation ........................................................................ 9
4.2 Half- and Full-Duplex .................................................................... 9
4.3 Auto-Negotiation ........................................................................... 9
4.4 MAC Address Table ...................................................................... 9
5 SAMPLE APPLICATION ........................................................ 11
6 SMART FUNCTION CONFIGURATION .................................12
6.1 HyperTerminal............................................................................. 12
7 CONFIGURATION MENU.......................................................13
7.1 Main Menu .................................................................................. 13
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Port Status .................................................................................. 13
7.2
7.3 Port Config .................................................................................. 14
7.4 Mirror Config ............................................................................... 14
7.5 VLAN Config ............................................................................... 15
7.6 Misc Config ................................................................................. 16
7.7 Save Config ................................................................................ 17
7.8 Load Default................................................................................ 17
8 PRODUCT SPECIFICATIONS................................................19
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1 UNPACKING INFORMATION
Thank you for purchasing this LevelOne 11" Smart Switch. Before continuing, please check the
contents of the product package. This product package should contain the following items:
One (1) Gigabit Ethernet Switch.
One (1) Power Cord.
One (1) Console Cable
Four (4) Rubber Feet.
Rackmount Kit.
This User’s Guide.
If anything is missing, please contact your place of purchase immediately.
Power Cord Console Cable
Rackmount Kit Four (4) Rubber Feet
GSW-0440T
GSW-0840T
User’s Guide
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2 PRODUCT INTRODUCTION
2.1 Models
These LevelOne 11" smart switches provide Four (4) / Eight (8) Gigabit copper ports. Each port is
equipped with 2000 Mbps, Full-Duplex, Collision Free Bandwidth. It’s a multi-speed, versatile
network device that combines Gigabit, Fast Ethernet, and Ethernet ports in a single device.
2.2 Key Features
Provides four (4) or eight (8) ports 1000Base-T/100Base-TX/10Base-T.
Supports 8K MAC address entries.
Provides 256K Bytes Packet Memory Buffer.
Supports up to 4 or 8 Port-Based VLANs.
Provides Port-Mirroring function.
Asymmetric Flow-Control supported for Full-Duplex operation.
Backpressure Flow-Control supported for Half-Duplex operation.
Provides Store-and-Forward forwarding scheme.
Auto-Negotiation and Auto-MDIX supported.
Broadcast Storm Control.
Aging function supported.
Supports Tag-Based VLAN as in IEEE 802.1Q.
2.3 The Front Panel
GSW-0440T
GSW-0840T
2.3.1 1000BASE-T
The switch is primarily used for network backbone connections.
For the 1000BASE-T TP port, it 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 cable into any TP port, and the Auto-Negotiation function will
do the rest.
2.3.2 Cabling
1000Mbps - To transmit at 1000Mbps requires Category 5 TP cabling that must use all Four (4)
pairs twisted-pair wire for RJ-45 connector.
100Mbps - To transmit at 100Mbps requires Category 5 TP cabling.
10Mbps - When transmitting at 10Mbps Category 3, 4 or 5 TP cabling with RJ-45 sockets can be
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used.
Port Type Cable Type Connector
1000BASE-T Cat.5 TP RJ-45
100BASE-TX Cat.5 TP RJ-45
10BASE-T Category 3, 4 or 5 TP RJ-45
Note: Category 5 TP cable recommended whenever installing new cabling.
To transmit at 1000Mbps requires Category 5 TP cable using Four (4) pairs Twisted-Pair wire.
2.3.3 Status LEDs
The Switch comes with a complete range of LEDs. The table below lists each LEDs name, color
and a brief description of its function.
GSW-0440T
Name Color Function
Pwr Green Lit: Power "On"
1000 Green Lit: Link on 1000Mbps speed
100 Green Lit: Link on 100Mbps speed
LNK/ACT Green Lit: Link on
FDX/COL Amber Lit: Full-Duplex operation
GSW-0840T
Name Color Function
Green Power on, normal operation Power
Off Power off
Link/Act
Full Green Full-duplex mode
Collision Blinking Collision
Half Off Half-duplex mode
Green Link On
Blink Activity
Off Link Off
Green 1000M Speed 1000M
Off Not 1000M Speed
Green 100M Speed 10M/100M
Off 10M speed
Blink: Sending or receiving packets
Blink: Collision occurs in Half-Duplex operation
2.4 The Rear Panel
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GSW-0840T
2.4.1 Power Socket
The Power Socket is designed to be used with the power cord included in the product package.
Attach the female end of the power cord to the male power connector on the back panel.
Attach the male end of the power cord to a grounded power outlet.
2.4.2 Network Ports
The Switch provides Four (4) / Eight (8) 1000Base-T/100Base-TX/10Base-T (RJ-45 connector)
ports.
2.4.3 Console Port
The console port interface conforms to the RS-232 electrical specification. This interface supports
asynchronous data of Eight (8) data bits, One (1) stop bit, and no parity bit. The unit only operates
at 9600bps rates for 4-Port’s and 9600bps rates for 8-Port’s with RS-232 cable in system configure.
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