LevelOne Switch GSW 0440T User Manual

LevelOne  
GSW-0440T  
GSW-0840T  
4/8-Port 10/100/1000Mbps 11" Gigabit Ethernet Smart Switch  
User’s Guide  
Version: 1.0  
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7.2  
7.3  
7.4  
7.5  
7.6  
7.7  
7.8  
Port Status ..................................................................................13  
Port Config..................................................................................14  
Mirror Config ...............................................................................14  
VLAN Config ...............................................................................15  
Misc Config .................................................................................16  
Save Config ................................................................................17  
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.  
GSW-0440T  
GSW-0840T  
Power Cord  
Console Cable  
Rackmount Kit  
Four (4) Rubber Feet  
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  
RJ-45  
1000BASE-T Cat.5 TP  
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  
Pwr  
Color Function  
Green Lit: Power "On"  
1000  
100  
Green Lit: Link on 1000Mbps speed  
Green Lit: Link on 100Mbps speed  
LNK/ACT Green Lit: Link on  
Blink: Sending or receiving packets  
FDX/COL Amber Lit: Full-Duplex operation  
Blink: Collision occurs in Half-Duplex operation  
GSW-0840T  
Name  
Color  
Green  
Off  
Function  
Power  
Power on, normal operation  
Power off  
Link/Act  
1000M  
Green  
Blink  
Off  
Link On  
Activity  
Link Off  
Green  
Off  
1000M Speed  
Not 1000M Speed  
100M Speed  
10M speed  
10M/100M Green  
Off  
Full  
Collision Blinking  
Half Off  
Green  
Full-duplex mode  
Collision  
Half-duplex mode  
2.4  
The Rear Panel  
GSW-0440T  
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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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3
INSTALLATION  
The LevelOne 11" Gigabit Ethernet Smart Switch is "Plug-&-Play". It does not require software  
configuration. Users can immediately use any of the features of this product simply by attaching the  
cables and turning on the power.  
3.1  
To locate the switch on a rackmount:  
Attach the Four (4) rubber feet included in the product package to the bottom of the Switch, one in  
each corner.  
Place the Switch on a rackmount.  
Plug in all network connections and the power cord  
3.2  
Rackmount placement  
Attach One (1) rackmounting bracket on each side of the Switch front panel and secure each  
bracket with the provided screws.  
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4
HELPFUL SUGGESTIONS  
4.1  
Prior to Installation  
Before installing the Switch and connecting network devices, it is important to plan the network's  
layout. Things you should consider include:  
Dedicated Bandwidth: File servers and other high-traffic hardware improve their performance if  
they have their own dedicated 10Mbps, 100Mbps, or 1000Mbps bandwidth.  
Full-Duplex: Determine which devices support Full-Duplex connections.  
Fast Ethernet & Gigabit Ethernet: Make sure rules for cable lengths and categories are followed.  
100BASE-TX and 1000BASE-T have the same rules for cable and distance.  
Auto-Negotiation: Devices with different speeds may be easily swapped when the other end of  
the cable is fixed to a port with Auto-Negotiation.  
4.2  
Half- and Full-Duplex  
The Switch supports both Half- and Full-Duplex modes for 10BASE-T and 100BASE-TX. But the  
1000BASE-T only supports Full-Duplex mode.  
In Half-Duplex mode: Data cannot be transmitted and received at the same time. Attached  
devices must finish transmitting data before they can receive data.  
In Full-Duplex mode: Data can be transmitted and received at the same time.  
However:  
Full-Duplex transmission is only possible between two devices with a dedicated link (e.g.,  
Switch-Switch, Switch-PC)  
Both devices must have Full-Duplex capability  
Both devices must be set to Full-Duplex (e.g. Auto-Negotiation – Auto-Negotiation,  
Non-Auto-Negotiation to Non-Auto-Negotiation)  
The 100BASE-TX/10BASE-T or 1000BASE-T/100BASE-TX/10BASE-T ports on the Switch detect  
and set the line's operating mode by using their Auto-Negotiation function.  
4.3  
Auto-Negotiation  
Every 10/100/1000Mbps speed port on these Switches has a built-in "Auto-Negotiation" function.  
This technology automatically sets the best possible bandwidth as soon as a connection is  
established with another network device (usually at Power “On” or Reset). This is capability is  
achieved via the Switch’s Auto-Negotiation function that automatically detects the modes and  
speeds the second (attached) device is capable of.  
Evaluating Auto-Negotiation Capability:  
if attached device is: the Switch will automatically set its TP ports to operate at:  
1000Mbps  
2000Mbps (1000BASE-T, Full-Duplex)  
with Auto-Negotiation Note: Almost all 1000Mbps devices only operate in Full-Duplex mode.  
100Mbps  
100Mbps (100BASE-TX, Half-Duplex)  
200Mbps (100BASE-TX, Full-Duplex)  
10Mbps (10BASE-T, Half-Duplex)  
20Mbps (10BASE-T, Full-Duplex)  
no Auto-Negotiation  
100Mbps  
with Auto-Negotiation  
10Mbps  
no Auto-Negotiation  
10Mbps  
with Auto-Negotiation  
Note: If the attached device is set to a fixed mode (ex: Forced Full-Duplex) it will not operate as an  
Auto-Negotiation device.  
4.4  
MAC Address Table  
Every Ethernet data packet includes both source and destination addresses. This Six (6) bytes ID  
is called the MAC (Media Access Control) Address.  
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The models can automatically learn and store MAC addresses. However, the MAC address table is  
volatile: it disappears when the Switch is powered “Off” or reset.  
Note: When the network needs reconfiguration, we recommend to restart the Switch first. After all  
nodes have been moved, Remove the power cord and re-attach it to rebuild the internal MAC  
address table.  
10  
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5
SAMPLE APPLICATION  
The application for these Switches is as a "big pipe" backbone interconnecting file servers with  
bandwidth-hungry workgroups, departments, and offices.  
GSW-0840T  
1000BASE-T  
GSW-0440T  
1000BASE-T  
1000BASE-T  
Workstation with 1000Mbps  
Gigabit Ethernet Adapter  
Workstation with 1000Mbps  
Gigabit Ethernet Adapter  
11  
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6
SMART FUNCTION CONFIGURATION  
6.1  
HyperTerminal  
The Switch has a smart function that you can use to manage your local area network (LAN) more  
effectively. You can also use the default setting to operate the Switch as a dumb switch.  
If you want to use smart function, install the Switch as below:  
Use the “RS-232” connector to connect the Switch to a computer. Connect one (1) cable end to  
the Switch, and connect the other end to the computer’s “COM1” or “COM2” port.  
Note: If your Windows program doesn’t have a hyper terminal, you have to install it first.  
Power “ON” the Switch  
Execute the “HyperTerminal” program:  
Start Menu  
Æ
Application Program  
Æ
Communication  
Æ
Hyper Terminal  
Setup the connection content of Hyper Terminal:  
In connection tag, select which “COM” port is used to connect PC and the Switch.  
Then press the “SETUP” button, set “Bits per second” to 9600, “Data bits” to 8, “Parity” to  
None, “Stop bits” to 1, “Flow control” to None.  
Item  
Port  
Baud rate  
Data bits  
Parity  
Stop bits  
Flow control  
Setting  
COM  
9600  
8 bits  
None  
1
NA  
12  
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7
Configuration Menu  
7.1  
Main Menu  
The main menu function selections are listed below:  
1. Port Status  
2. Port Config  
3. Mirror Config  
4. VLAN Config  
5. Misc Config  
6. Save Config  
7. Load Default  
Now we use the 8 ports switch as an example for explanation; the functions of 4 ports switch is the  
same as 8 ports switch.  
When you connect the switch through console port, the first menu you will see is as below:  
LevelOne GSW-0840T  
8-Port Gigabit Smart Switch  
===========================  
Main Menu  
===========================  
<1> Port Status  
<2> Port Config  
<3> Mirror Config  
<4> VLAN Config  
<5> Misc Config  
<6> Save Config  
<7> Load Default  
<+>:Next Item  
<ESC>:Exit  
<->:Back  
<Enter>:Toggle  
Version A1  
You can press the -/+ key (on the right hand side of the keyboard) for moving up and down the  
menu bar, or you can choose the number 1 to 7 to select the item. When the menu bar stops on the  
right item that you want to execute, press “Enter” to go into the sub-menu.  
7.2  
Port Status  
When you go into the “Port Status” sub-menu, the current state will be scanned for all 4 ports of the  
Switch and shown on the screen as follow:  
13  
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LevelOne GSW-0840T  
8-Port Gigabit Smart Switch  
===========================  
Speed/Dpx LinkStatus  
===========================  
P1  
P2  
P3  
P4  
P5  
P6  
P7  
P8  
1000/F  
1000/F  
1000/F  
1000/F  
1000/F  
1000/F  
1000/F  
1000/F  
Off  
Off  
Off  
Off  
Off  
Off  
Off  
Off  
<+>:Next Item  
<ESC>:Exit  
<->:Back  
<Enter>:Toggle  
Version A1  
Users can only monitor the following status items: Speed/Dpx, LinkStatus.  
7.3  
Port Config  
You can set each port’s Flow-Control function and its priority.  
LevelOne GSW-0840T  
8-Port Gigabit Smart Switch  
===========================  
FlowControl  
Priority  
===========================  
P1  
P2  
P3  
P4  
P5  
P6  
P7  
P8  
Enable  
Enable  
Enable  
Enable  
Enable  
Enable  
Enable  
Enable  
Disable  
Disable  
Disable  
Disable  
Disable  
Disable  
Disable  
Disable  
<+>:Next Item  
<ESC>:Exit  
<->:Back  
<Enter>:Toggle  
Version A1  
For Flow-Control, follow IEEE802.3x Flow-Control standard, you can set to Enable or Disable the  
flow control function. For Port Priority, you can set it up as Disable, Class 0, Class 1, Class 2, Class  
3.  
7.4  
Mirror Config  
Port Mirroring means setting up a monitored port so that data flowing through that port is copied to  
the snooping port. The port used to monitor other port is called the Snooping port. The port being  
watched is called the Mirrored Port. The Switch is able to monitor one port at one time. The  
transmitting and receiving direction can be monitored exclusively. Be sure to activate this function  
before setting port selection and direction.  
14  
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LevelOne GSW-0840T  
8-Port Gigabit Smart Switch  
===========================  
Port Mirroring:  
Disable  
<+>:Next Item  
<ESC>:Exit  
<->:Back  
<Enter>:Toggle  
Version A1  
In the “Port Mirroring” sub-menu, you can setup the following settings.  
Port Mirroring: Enable or Disable the Port Mirroring function.  
Monitored Port: Select port’s number from 1 to 8.  
Snooping Port: Select port’s number from 1 to 8.  
Monitored Pkts: Incoming, Outgoing, Incoming&Outgoing.  
LevelOne GSW-0840T  
8-Port Gigabit Smart Switch  
===========================  
Port Mirroring:  
Monitored Port:  
Snooping Port :  
Monitored Pkts:  
Enable  
1
1
None  
<+>:Next Item  
<ESC>:Exit  
<->:Back  
<Enter>:Toggle  
Version A1  
7.5  
VLAN Config  
The VLAN Configuration sets up the VLAN configuration of this switch. It supports 4 VLANs for 4  
ports switch and 8 VLANs for 8 ports switch.  
15  
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LevelOne GSW-0840T  
8-Port Gigabit Smart Switch  
===========================  
1 2 3 4 5 6 7 8  
1 VLAN1 [O O O O O O O O ]  
2 VLAN2 [X X X X X X X X ]  
3 VLAN3 [X X X X X X X X ]  
4 VLAN4 [X X X X X X X X ]  
5 VLAN5 [X X X X X X X X ]  
6 VLAN6 [X X X X X X X X ]  
7 VLAN7 [X X X X X X X X ]  
8 VLAN8 [X X X X X X X X ]  
<+>:Next Item  
<ESC>:Exit  
<->:Back  
<Enter>:Toggle  
Version A1  
You can Enable or Disable 8 VLAN groups from 1 to 8. “O” means the port is selected in the VLAN  
group while “X” is not selected.  
7.6  
Misc Config  
You can set aging function and set the priority function for TCP/IP header’s TOS/DS.  
LevelOne GSW-0840T  
8-Port Gigabit Smart Switch  
===========================  
Aging Time:  
1200sec  
IP Priority Mapping: Disable  
<+>:Next Item  
<ESC>:Exit  
<->:Back  
<Enter>:Toggle  
Version A1  
You can Disable or Enable Aging Time by 300sec, 600sec, 900sec, or 1200sec.  
16  
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LevelOne GSW-0840T  
8-Port Gigabit Smart Switch  
===========================  
Aging Time:  
300sec  
IP Priority Mapping: Enable  
Tos0:0 Tos1:0 Tos2:0 Tos3:0 Tos4:0 Tos5:0 Tos6:0  
Tos7:0  
<+>:Next Item  
<ESC>:Exit  
<->:Back  
<Enter>:Toggle  
Version A1  
7.7  
Save Config  
You can save the configuration, the functions will not disappear when power reset.  
LevelOne GSW-0840T  
8-Port Gigabit Smart Switch  
===========================  
Waiting ...  
<+>:Next Item  
<ESC>:Exit  
<->:Back  
<Enter>:Toggle  
Version A1  
7.8  
Load Default  
When Load Default, the configuration would be set to factory default.  
17  
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LevelOne GSW-0840T  
8-Port Gigabit Smart Switch  
===========================  
Waiting ...  
<+>:Next Item  
<ESC>:Exit  
<->:Back  
<Enter>:Toggle  
Version A1  
18  
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8
PRODUCT SPECIFICATIONS  
Model  
GSW-0440T  
Standards  
IEEE 802.3: 10BASE-T  
IEEE 802.3u: 100BASE-TX  
IEEE 802.3ab: 1000BASE-T  
IEEE 802.3x: Flow-Control support  
Ports  
Four (4) 1000BASE-T/100BASE-TX/10BASE-T TP Copper Ports  
Media Support  
10BASE-T: Category 3, 4 or 5 TP  
100BASE-TX/1000BASE-T: Category 5 TP  
Bandwidth  
1000BASE-T 2000/200/100/20/10 Mbps  
Forwarding/Filtering Rate  
1488095 packets/second per port @ 1000Mbps maximum  
148810 packets/second per port @ 100Mbps maximum  
14881 packets/second per port @ 10Mbps maximum  
Latency  
2.2µsec @1000Mbps minimum  
11 µsec @100Mbps minimum  
75 µsec @ 10Mbps minimum  
MAC Addresses  
Configuration Utility  
Buffer Memory  
Duplex Modes  
Crossover  
8K Self-Learning  
Console port  
256K Bytes packet memory  
Auto-Negotiation  
Auto-Crossover function  
LED Indicators  
One (1) for Power  
One (1) per port for display Link/ACT  
One (1) per port for display speed - 1000Mbps(Green)  
One (1) per port for display speed - 100Mbps(Green)  
One (1) per port for display Full-Duplex mode or collision status  
(Half –Duplex)  
Power Supply  
Full range Auto-Switching  
Input voltage: 100 ~ 240 +-10% VAC/ 50 ~ 60Hz  
Power Consumption  
Environment  
21.50 W maximum  
Operating Temperature: 0° ~ 45°C (32° ~ 113°F)  
Storage Temperature: 0° ~ 70°C  
Humidity: 10% ~ 90% Non-Condensing  
Dimensions  
265x185x44mm (10.4x7.3x1.7inches)  
19  
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Model  
GSW-0840T  
Standards  
IEEE 802.3: 10BASE-T  
IEEE 802.3u: 100BASE-TX  
IEEE 802.3ab: 1000BASE-T  
IEEE 802.3x: Flow-Control support  
Ports  
Media Support  
Eight (8) 1000BASE-T/100BASE-TX/10BASE-T TP Copper Ports  
10BASE-T: Category 3, 4 or 5 TP  
1000BASE-TX/1000BASE-T: Category 5 TP  
1000BASE-T 2000/1000/200/100/20/10 Mbps  
1488000 packets/second per port @ 1000Mbps maximum  
148800 packets/second per port @ 100Mbps maximum  
14880 packets/second per port @ 10Mbps maximum  
2.2µsec @1000Mbps minimum  
Bandwidth  
Forwarding/Filtering Rate  
Latency  
11 µsec @100Mbps minimum  
75 µsec @ 10Mbps minimum  
MAC Addresses  
Configuration Utility  
Buffer Memory  
8K Self-Learning  
Console port  
256K Bytes Packet Memory  
Duplex Modes  
Crossover  
Switch  
Auto-Negotiation  
All ports have Auto-Crossover function  
One (1) for Power  
LED Indicators  
One (1) per port for display Link/ACT  
One (1) per port for display speed- 1000Mbps(Green)  
One (1) per port for display 100Mbps(Green) or 10Mbps(Off)  
One (1) per port for display Full-duplex and Half –Duplex (collision)  
Full range Auto-Switching  
Power Supply  
Input voltage: 100 ~ 240 +-10% VAC/ 50 ~ 60Hz  
30 W maximum  
Operating Temperature: 0° ~ 45°C (32° ~ 113°F)  
Storage Temperature: 0° ~ 70°C  
Power Consumption  
Environment  
Humidity: 10% ~ 90% Non-Condensing  
Dimensions  
265x185x44mm (10.4x7.3x1.7inches)  
20  
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FCC WARNING  
This equipment has been tested and found to comply with the limits for a Class A computing device pursuant to  
Part 15 of FCC Rules, which are designed to provide reasonable protection against electromagnetic interference in  
a commercial environment.  
Changes or modifications to the equipment not expressly approved by the party responsible for compliance could  
void the user's authority to operate the equipment.  
CE MARK WARNING  
This is a Class A product. In a domestic environment this product may cause radio interference in which case the  
user may be required to take adequate measures.  
21  
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