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Gigabit Ethernet Switch User Manual

 

 

11 

FCC Statement 

 

This  device  complies  with  Part  15  of  the  FCC  Rules.  Operation  is  subject  to  the 

following two conditions: (1) This device may not cause harmful interference, and (2) 

this  device  must  accept  any  interference  received,  including  interference  that  may 

cause undesired operation. 

 

This  equipment  has  been  tested  and  found  to  comply  with  the  limits  for  a 

Class  A 

digital  device,  pursuant 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  energy  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 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. 

 

FCC  Caution:  Any  changes  or  modifications  not  expressly  approved  by  the  party 

responsible for compliance could void the user's authority to operate this equipment. 

 

This  transmitter  must  not  be  co-located  or  operating  in  conjunction  with  any  other 

antenna or transmitter. 

 

 

 

 

 

                                                                       

   

Summary of Contents for LKS-SG2419

Page 1: ...Gigabit Ethernet Switch User Manual 1 LinksKey LKS SG2419 Gigabit Ethernet Switch User Manual Rev 1 0 ...

Page 2: ...used from improper use For your safety do not open the unit s shell outer case The unit operates correctly only within 100 240 AC voltage range rating To avoid potential short circuit and malfunction do not expose the unit to humidity heat vibration or dust Operate it in a well ventilated working environment ...

Page 3: ...nce Overview 5 1 4 Package Contents 5 Chapter 2 Installation 6 2 1 Installation Considerations 6 2 2 Installation Methods 6 Chapter 3 Connect Switch to a Terminal 8 Chapter 4 Troubleshooting 9 4 1 Power LED doesn t light up Check the following 9 4 2 Link Act LED doesn t light up Problems and solutions may be 9 Appendix Technical Specifications 10 ...

Page 4: ...x mode full half duplex mode of its link partner and adjust itself for optimal performance 1 2 Features Compliant with IEEE 802 3 IEEE 802 3u IEEE 802 3ab and IEEE 802 3az 24 x 10 100 1000M auto negotiation RJ45 Ports Backplane bandwidth up to 56Gbps for better throughput All ports support wire speed forwarding Auto MDI MDI X on each port IEEE 802 3x flow control in full duplex Backpressure flow c...

Page 5: ...nt Bracket 1 x Product Warranty Card If any of the mentioned items is missing contact your local reseller for immediate replacement Power LED A solid light indicates switch has power while no light indicates switch is incorrectly connected to power outlet or there might be a problem with the power cord or outlet Link Act LED A solid light indicates the corresponding port is correctly connected a b...

Page 6: ...0cm space around the switch for proper heat dissipation 4 Do not put heavy articles on the Switch 5 Make sure there is an over 1 5cm vertical distance between units that overlap each other 6 Ensure operating power supply accords with rated input standard 2 2 Installation Methods There are two ways to physically install the LKS SG2419 24 port Gigabit Switch Set the Switch on an operation desk and m...

Page 7: ...le and well grounded 2 Attach the included mounting brackets to both sides of the switch with the included screws Figure 4 Attach L shaped rack mount bracket to switch 3 Maneuver the bracket to make sure that the slots match and line up with screw holes then insert screws to fix the switch Figure 5 Secure switch in rack ...

Page 8: ...witch to a power outlet nearby using the included power cord Make sure the power supply accords with specified rating 100 240V 50 60Hz Figure 6 Connect switch to a power outlet 2 Connect a RJ45 port on the switch to the PC s NIC port using an Ethernet cable Figure 7 Connect a PC to the switch ...

Page 9: ...fication accords with specified rating 4 2 Link Act LED doesn t light up Problems and solutions may be a The switch is not correctly connected to the remote device Please connect again with a new network cable b Network cable length is beyond the standard range Please reduce the cable length between the switch and device to the standard range The standard distance is 100 meters or try a shorter ca...

Page 10: ...m 1000Base T Cat 5e or better UTP STP up to 100m Port Count 24 x 10 100 1000Mbps RJ 45 Ports Key Features Forwarding Scheme Store and Forward MAC Address Table 8k Packet Filter Forwarding Rate 14880pps 10Mbps wire speed 148800pps 100Mbps wire speed 1488000pps 1000Mbps wire speed MAC Address Learning Auto learning Auto aging Backplane Bandwidth 56Gbps Physical Characteristics AC Input Range 100 240...

Page 11: ...se 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 of the following measures Reorient or relocate the r...

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