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LevelOne  
 
 
GSW-1601TX 
GSW-2401TX 
 16/24Port 10/100Mbps Switch 
with Gigabit option 
 
 
 
 
 
 
 
 
 
 
 
 
User's Manual 
(Vision 1.0) 
                                                                                                                                                                                                                                                                                                                                                                 
                    
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                          FCC Class A Appliance    This equipment generates and uses radio frequency energy. If it is not  installed and used properly in strict accordance with the manufacturer‘s  instructions, it may cause interference to radio and television reception.  It has been type-tested and found to comply the specifications in  sub-part J of Part 15 of FCC Rules, which are designed to provide  reasonable protection against such interference in a residential  installation. There is no guarantee that interferen
                    
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                          Contents  Package List---------------------------------------------------------------------- iii  Introduction---------------------------------------------------------1  Features------------------------------------------------------------------------------1  Identifying External Components---------------------------------3  Front Panel--------------------------------------------------------------------------3  Rear Panel--------------------------------------------------------------------------
                    
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                          Troubleshooting--------------------------------------------------30  Technical Specifications---------------------------------------31  RJ-45 Pin Specification----------------------------------------32  ii                                                                                                                                                                                                                                                                                                     
                    
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                          Package List    Check the contents of your package for following parts:    l 16/24 Port 10/100Mbps Switch  l User's manual  l Power cord  l 19” rack mount brackets.  l RS232 cable      If any of these pieces are missing or damaged, please contact your  dealer immediately, if possible, retain the carton including the original  packing material, and use them against to repack the product in case  there is a need to return it to us for repair.  iii                                                 
                    
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                          INTRODUCTION  The LevelOne GSW-1601/2401TX 16/24 Port 10/100/1000Mbps  Switch with Gigabit option is designed to allow simultaneous  transmission of multiple packets via an internal high-speed data  channel. This means that it can partition a network more efficiently than  bridges or routers in most environments.   The LevelOne GSW-1601/2401TX 16/24 Port 10/100/1000Mbps  Switch with Gigabit option is equipped with Category 5 copper cable or  fiber optic cable for uplinking to a network backbon
                    
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                          forwarding rates  l Full/ Half-Duplex capability on each TX port, full duplex only on  1000Base-TX port  l Automatic source address learning and aging.  l Support up to 16K MAC address   l Support up to total 64Mbit(16+2G), and 80Mbit (24+2G) packet  buffers   l IEEE802.3x compliant full-duplex flow control, half-duplex flow  control  l Broadcast storm control, runt and CRC Filtering eliminates  erroneous packets to optimize the network bandwidth  l Support to handle up to 1536 bytes packet  l
                    
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                          IDENTIFYING EXTERNAL COMPONENTS  This product series provide three different running speed – 10Mbps,  100Mbps, and 1000Mbps in the same hub and automatically  distinguish the speed of incoming connection.  This section describes the hardware features of these Gigabit  Switches. For easier management and control of the switch, familiarize  yourself with its display indicators, and ports. Front panel illustrations  in this chapter display the unit LED indicators. Before connecting any  network d
                    
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                            2 Port 10/100/1000T Gigabit Module  Front Panel    2 Port 1000SX Gigabit Fiber Module  Front Panel    LED Indicator Panel   Refer to the next chapter for detailed information about each of  the switch’s LED indicators.  Twisted-Pair Ports   Use any of these ports to connect stations or hubs to the  switch.  These ports are MDI-X ports, which means you can  use ordinary straight-through twisted-pair cable to connect the  switch to PCs, workstations, or servers through these ports.   If you ne
                    
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                          LED Indicators  LED Indicators    LED Function Color Description  PWR Green Lit: Power on  SMART Green Lit: CPU installed  LINK/ACT Green/Yellow Green Lit: 100Mbps, indicates the adapter is  connected to hub and incoming  Yellow Flash: 10Mbps, traffic entering the port 10/100 Green Lit: indicate link status and traffic speed  L10/100/1000 (10/ L10 for 10M, 100/ L100 for 100M,   1000/ L1000 for 1000M)  TX/ RX Green Lit: indicate data traffic status  (TX for transmitting, RX for receiving)  FDX/
                    
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                          3. Connect hub or PC to one port of the Switch using Category 3/4/5  UTP/STP cabling   4. Connect another hub or PC to the other port of Switch by following  the same process as described in Step3.  Notice:  Cable distance for Switch  The cable distance between Ethernet Switch and hub/PC  should not exceed 100 meter; fiber cable distance shall not  exceed 220 meter.  Make sure the wiring is correct  It can be used Category 3/4/5 cable in 10 Mbps operation.  To reliably  operate your network at
                    
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                          Link/ Speed LED  Color: Green  Label: L10/ L100/ L1000  Function: The LED light up steadily to indicate the transmitting  speed  L10: light up steadily to indicate link up at speed 10M  L100: light up steadily to indicate link up at speed100M  L1000: light up steadily to indicate link up speed 1G  Full/ Half Duplex and Collision LED  Color: Green  Label: FDX/ COL   Function: The indicator LED flash up whenever there is a  collision between a directly attached end node and any other  node, and 
                    
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                          Configuration    Connect TO PC  RS-232 serial cable  Prepare a RS-232 serial cable. Attach the 9-pin female connector to  the male connector on the switch. Plug the other side of this cable to  your PC    Hyper Terminal  In Windows 95/98, launch “HyperTerminal”, create a new connection,  and adjust settings as below:                    8                                                                                                                                                               
                    
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                          Main Menu    Launch the new terminal you just set up, and then, turn on the switch.  See the following messages for successful connection.        24-P 10/100M + 2-P 1G(COPER MODULE) switch    Configuration menu [ver:3.12]       [0] Port Setting  [1] Address Learn    [2] VLAN    [3] Queues Priority    [4] Trunk    [5] Uplink Port    [6] Monitor Port    [7] View Configuration    [8] Restore To Factory Default        Select :>>              To enter any of the submenus, simply type the number on 
                    
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                          Speed Mode    Entry:   Select “0” from Main Menu.  Purpose:  Media Speed Control for each port.  Default:  All ports are auto- negotiation.     1.Input port number for which you want to configure, ’A’ or ‘a’ for select  all port to configure, type ‘E’ or ‘e’ back to Main Menu, than press  ENTER. For example, input port 1:      which port ? (1 - 26  , 25=G1, 26=G2, E:Exit ,    A:Select all ports)...    1    Port Setting    [1] Auto-negotiation    [2] 10 Half Duplex    [3] 10 Full Duplex    [4] 
                    
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                            Address Learn    Entry:   Select “1” from Main Menu.  Purpose:  A port’s MAC address register is cleared on power-up, or hardware reset.  If this item is enabled, the dynamically learned SA will be leared if it is  not refreshed in less than the aging time.   Default:  Enable with aging time 5 minutes.      Select :>> 1    Aging Control    [E] Enable    [D] Disable      Example : Enable aging control with aging time 2 minutes.    1. type ‘E’ or ‘e’ to enable aging control     Select :>> e   
                    
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                            VLAN    Entry:   Select “2” from Main Menu.  Purpose:  Each port of the switch can be assigned to one or multiple VLANs(this  device can be divided into 24 VLANs maximum). Frames from the  source port will only be forwarded to destination ports within the same  VLAN domain. A broadcast/multicast frame will be forwarded to all  ports within the VLAN(s) of the source port except the source port  itself.    An unicast frame will be forwarded to the destination port only if the  destination port
                    
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                              Select :>> s    Which Port To be Selected (1 - 26)..., (25 = G1  26 = G2)   1   VLAN      VLAN Group 1 ,assigned ports>>  1    [S] Port Select    [D] Port Delete    [A] Select All Ports    [C] Save    [E] Exit       Select :>>      2. type ‘S’ or ‘s’ than input ‘2’ ,press ENTER     Select :>> s  Which Port To be Selected (1 - 26)..., (25 = G1  26 = G2)    2        VLAN        VLAN Group 1 ,assigned ports>>  1 2    [S] Port Select    [D] Port Delete    [A] Select All Ports    [C] Save   [E]