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TL-SG2452
Руководство по установке Страница: 21

Tp-Link TL-SG2452 Руководство по установке онлайн [21/32] 174331

Gigabit Smart Switch

The port rate of the signal lightning arrester should match the rate of the desired

■

port on the device. If it is not matched, this signal lighting arrester will not work.

Purchase a standard lightning arrester.

Install signal lightning arrester near the protected device and connect it to the

■

ground via a shorter ground cable.

Ethernet CableEquipotential Bonding CableGrounding T e rminal

Signal Lightning Arrester Device

Lighting Arrester ConnectionFigure 3-4

Note: Signal lightning arrester is not provided with our product. If needed, please self

purchase it.

Lightning Protection

Содержание

Gigabit smart switch 1
Installation guide 1
Tl sg2216 tl sg2424 tl sg2424p tl sg2452 1
Ce mark warning 2
Copyright trademarks 2
Fcc statement 2
About this installation guide 3
Audience 3
Conventions 3
Related document 3
Appendix a troubleshooting 23 4
Appendix b hardware specifications 24 4
Appendix c technical support 25 4
Chapter 1 introduction 01 4
Chapter 2 installation 07 4
Chapter 3 lightning protection 12 4
Chapter 4 connection 18 4
Chapter 5 configuration 20 4
Contents 4
Accearance c11 5
Front panel 5
Introduction chacter c 5
Product overview c1c 5
100 1000mbps rj45 port 6
Designed to connect to the device with a bandwidth of 10mbps 100mbps or 1000mbps each has a corresponding link act led and a 1000mbps led 6
Designed to install the sfp module tl sg2216 tl sg2424 switch features 2 4 sfp transceiver slots that are shared with the associated rj45 ports the associated two ports are referred as a combo port which means they cannot be used simultaneously otherwise only sfp port works 6
Gigabit smart switch 6
Press this button for five seconds or above to reset the software setting back to factory default settings 6
Sfp port 6
The front panel of tl sg2424 is shown as the following figure 6
The front panel of tl sg2424p is shown as the following figure 7
Tl sg2424p has an led mode switch button which is for switching the led status indication when the speed led is on the port led is indicating the data transmission rate when the poe led is on the port led is indicating the power supply status by default the speed led is on pressing the mode switch button the speed led will turn off and the poe led will light up then the poe led will turn off after being on for 60 seconds and the speed led will light up again 7
When the poe led is on the port led is indicating the power supply status 7
When the speed led is on the port led is indicating the data transmission rate 7
100 1000mbps 8
100 1000mbps rj45 port 8
Designed to connect to the device with a bandwidth of 10mbps 100mbps or 1000mbps each has a corresponding 1000mbps led 8
Designed to install the sfp module tl sg2424p switch features 4 sfp transceiver slots that are shared with the associated rj45 ports the associated two ports are referred as a combo port which means they cannot be used simultaneously otherwise only sfp port works 8
Flashing power on self test has failed 8
Flashing power supply is abnormal 8
Flashing the remaining poe power keeps 7w after this led is on for 2 minutes 8
Flashing the supply power exceeds the correponding port s maximum power 8
Gigabit smart switch 8
Green on the port is supplying power normally 8
Introduction 8
Led mode switch button 8
Led status indication 8
Off no poe power supply is provided on the port 8
Off the remaining poe power 7w 8
Off the switch is powered off or power supply is abnormal 8
On off the switch works improperly 8
On the remaining poe power 7w 8
On the switch is powered on 8
Poe max 8
Press this button for five seconds or above to reset the software setting back to factory default settings 8
Press this button to switch the led status indication between speed and poe 8
Sfp port 8
Sys flashing the switch works properly 8
The front panel of tl sg2452 is shown as the following figure 8
Yellow on overload or short circuit is detected 8
100 1000mbps rj45 port 9
Designed to connect to the device with a bandwidth of 10mbps 100mbps or 1000mbps each has a corresponding 1000mbps led 9
Designed to install the sfp module tl sg2452 features 4 individual sfp ports 9
Note for tl sg2216 tl sg2424 tl sg2424p when using the sfp port with a 100m module or a gigabit module you need to log on to the gui graphical user interface of the switch and configure its corresponding speed and duplex mode on switching port port config page for 100m module please select 100mfd while select 1000mfd for gigabit module by default the speed and duplex mode of sfp port is 1000mfd tl sg2452 supports 1000m sfp module connection only 9
Port feature 9
Press this button for five seconds or above to reset the software setting back to factory default settings 9
Rear panel 9
Sfp port 9
The rear panel of tl sg2216 is shown as the following figure 9
Grounding terminal 10
Power socket 10
Installation chacter 1 11
Package contents 11c 11
Safety precautions 11
Safety precautions 111 11
Clearness 12
Electromagnetic interference 12
Site requirements 12
Temperature humidity 12
Installation site 13
Installation tools 112 13
Lightning protection 13
Desktop installation 14
Product installation 112 14
Rack installation 14
Caution 15
Certain clearance between devices for the purpose of heat dissipation 15
Gigabit smart switch 15
Installation 15
Please avoid any heavy thing placed on the device 15
Please mount devices in sequence from the bottom to top of the rack and ensure a 15
Please set 5 10cm gaps around the device for air circulation 15
Rack installation figure 2 3 15
Cabling reasonably 21c 16
Lightning protection chacter 2 16
Requirements for cabling outdoors 16
Cabling keep the loop area formed by the cable itself as small as possible 17
Devices are in following tables 17
Note the above minimum net length height is required when metal raceway is not used if any requirements cannot be met you can add a steel tube or metal raceway for shielding 17
Requirements for cabling indoors 17
Requirements for the distance between ethernet cable and high power electric 17
Requirements for the distance between ethernet cable and other pipelines are 17
Shown in the table 17
The main cable should be paved in the metal raceway of the access shaft when 17
The two diagrams below demonstrate parallel net length and parallel overlapping net height 17
When cabling indoors keep a certain distance away from the devices that may cause high frequency interferences such as down conductor cable powerline power transformer and electromotor 17
Connect to ground 211 18
Connecting the device to ground is to quickly release the lightning over voltage and over current of the device which is also a necessary measure to protect the body from electric shock 18
Connecting to the grounding bar 18
Gigabit smart switch 18
If the device is installed in the equipment room where a grounding bar is available you are recommended to connect the device to the grounding bar as shown in the following figure 18
In different environments the device may be grounded differently the following will instruct you to connect the device to the ground in two ways connecting to the grounding bar or connecting to the ground via the power cord please connect the device to ground in the optimum way according to your specific operation environment 18
Connecting to the ground via the power supply 19
Equicotential bonding 212 19
Use lightning arrester 212 20
Connection chacter 2 22
Ethernet port 21c 22
Sfp port 211 22
Initialization 214 23
Power on 212 23
Verify installation 212 23
Configuration chacter 4 24
Configure the switch via gui 41c 24
Configure the switch using cli 411 25
Accendix a troubleshooting 27
What could i do if i could not access the web based configuration qqq cage 27
What could i do if i forgot the username and cassword of the qqq switch 27
Why does the power led work abnormally qqq 27
Accendix b hardware scecifications 28
Gigabit smart switch 28
Accendix c technical succort 29

Tp-Link TL-SG2452 Руководство по установке онлайн [21/32] 174331

Содержание

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