![Tp-Link T1500-28PCT V1 [8/28] T1500 28pct has an led mode switch button which is for switching the led status indication when the 10 100m led is on the port led is indicating the data transmission rat...](/img/pdf.png)
Tp-Link T1500-28PCT V1 [8/28] T1500 28pct has an led mode switch button which is for switching the led status indication when the 10 100m led is on the port led is indicating the data transmission rat...
![Tp-Link T1500-28PCT (TL-SL2428P) [8/28] T1500 28pct has an led mode switch button which is for switching the led status indication when the 10 100m 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 10 100m led is on pressing the mode switch button the 10 100m 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 10 100m led will light up again](/views2/1210226/page8/bg8.png)
02
Smart PoE Switch
LEDs
T1500-28PCT has an LED mode switch button which is for switching the LED
status indication. When the 10/100M 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 10/100M LED is on. Pressing the mode switch button,
the 10/100M 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 10/100M LED will light up again.
When the 10/100M is on, the port LED is indicating the data transmission rate.
LED Status Indication
PWR
On The switch is powered on
Off The switch is powered off or power supply is abnormal
Flashing Power supply is abnormal
SYS
Flashing The switch works properly
On/Off The switch works improperly
FAN
Green All the fans work properly
Yellow Not all the fans work properly
PoE Max
On The remaining PoE power≤
7W
Flashing
The remaining PoE power keeps ≤
7W after this LED is
on for 2 minutes
Off The remaining PoE power＞
7W
10/100M
or PoE
Green
On
A 100Mbps device is connected to the corresponding
port, but no activity
Flashing Data is being transmitted or received
Yellow
On
A 10Mbps device is connected to the corresponding
port, but no activity
Flashing Data is being transmitted or received
Off No device is connected to the corresponding port
1000M
Green
On
A 1000Mbps device is connected to the corresponding
port, but no activity
Flashing Data is being transmitted or received
Yellow
On
A 10/100Mbps device is connected to the corresponding
port, but no activity
Flashing Data is being transmitted or received
Off No device is connected to the corresponding port
When the PoE LED is on, the port LED is indicating the power supply status.
LED Status Indication
PWR
On The switch is powered on
Off The switch is powered off or power supply is abnormal
Flashing Power supply is abnormal
SYS
Flashing The switch works properly
On/Off The switch works improperly
Introduction
Содержание
- Ce mark warning 3
- Copyright trademarks 3
- Fcc statement 3
- About this installation guide 4
- Related document 4
- Audience 5
- Conventions 5
- Network administrator 5
- Network engineer 5
- This guide uses the specific formats to highlight special messages the following table lists the notice icons that are used throughout this guide 5
- This installation guide is for 5
- Appendix a troubleshooting 19 6
- Appendix b hardware specifications 20 6
- Chapter 1 introduction 01 6
- Chapter 2 installation 05 6
- Chapter 3 lightning protection 10 6
- Chapter 4 connection 16 6
- Chapter 5 login to the switch 18 6
- Contents 6
- Appearance 7
- Chapter 1 introduction 7
- Figure 1 1 front panel of t1500 28pct 7
- Front panel 7
- Pd a device powered by a pse and thus consumes energy examples include powering network cameras wireless lan access points ip telephones network hubs embedded computers etc 7
- Poe this technology describes a system to transmit electrical power along with data to remote devices over standard twisted pair cable in an ethernet 7
- Product overview 7
- Pse a device switch or hub for instance that provides power through an ethernet cable 7
- T1500 28pct integrates multiple functions with excellent performance and are friendly to manage which can fully meet the need of the users demanding higher networking performance 7
- T1500 28pct is compliant with the ieee802 ethernet protocols 7
- T1500 28pct smart poe switch is also a power sourcing equipment pse all the fast ethernet rj45 ports on the switch support power over ethernet poe function which can automatically detect and supply power with those powered devices pds complying with ieee 802 af and ieee 802 at 7
- The front panel of t1500 28pct is shown as figure 1 1 7
- The switch is equipped with powerful management interface via which system port network vlan and priority can be configured they provide a variety of service features and multiple powerful functions with high security the eia standardized framework and smart configuration capacity can provide flexible solutions for a variable scale of networks qos and igmp snooping filtering optimize voice and video application snmp rmon web log in bring abundant management policies 7
- T1500 28pct has an led mode switch button which is for switching the led status indication when the 10 100m 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 10 100m led is on pressing the mode switch button the 10 100m 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 10 100m led will light up again 8
- When the 10 100m is on the port led is indicating the data transmission rate 8
- When the poe led is on the port led is indicating the power supply status 8
- 100 1000mbps rj45 port 9
- 100mbps rj45 port 9
- Designed to connect to the device with a bandwidth of 10mbps 100mbps or 1000mbps each has a corresponding 1000m led 9
- Designed to connect to the device with a bandwidth of 10mbps or 100mbps each has a corresponding 10 100m or poe led 9
- Designed to install the sfp module t1500 28pct features some 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 meanwhile the associated two ports share the same led for t1500 28pct port 27 shares the same led with port 27f and port 28 shares the same led with port 28f 9
- Model 10 100mbps rj45 port 10 100 1000mbps rj45 port sfp port 9
- Port feature 9
- Sfp port 9
- T1500 28pct 24 4 2 9
- With the switch powered on press reset button for 5 seconds to reset the software setting to its factory default settings 9
- Grounding terminal 10
- Kensington security slot 10
- Power socket 10
- Rear panel 10
- Before cleaning the device cut off the power supply do not clean it by the waterish cloth and never use any other liquid cleaning method 11
- Chapter 2 installation 11
- Do not open or remove the cover of the switch 11
- Ensure the vent hole is well ventilated and unblocked 11
- Keep the power off during the installation 11
- Make sure that the package contains the following items if any of the listed items is damaged or missing please contact your distributor 11
- Make sure that the supply voltage matches the specifications indicated on the rear panel of the switch 11
- Package contents 11
- Safety precautions 11
- To avoid any device damage and bodily injury caused by improper use please observe the following rules 11
- Use only the power cord provided with the switch 11
- Wear an esd preventive wrist strap and make sure that the wrist strap has a good skin contact and is well grounded 11
- Clearness 12
- Electromagnetic interference 12
- Site requirements 12
- Temperature humidity 12
- Installation site 13
- Installation tools 13
- Lightening protection 13
- Cables 14
- Check the grounding and stability of the rack 14
- Desktop installation 14
- Esd preventive wrist wrap 14
- Installation 14
- Note these tools are not provided with our product if needed please self purchase them 14
- Product installation 14
- Rack installation 14
- Remove the adhesive backing papers from the rubber feet 14
- Secure the supplied rack mounting brackets to each side of the device with supplied screws as illustrated in the following figure 14
- Set the device on a flat surface strong enough to support the entire weight of the device with all fittings 14
- Smart poe switch 14
- To install the device in an eia standard sized 19 inch rack follow the instructions described below 14
- To install the device on the desktop please follow the steps 14
- Turnover the device and attach the supplied rubber feet to the recessed areas on the bottom at each corner of the device 14
- Cabling reasonably 16
- Chapter 3 lightning protection 16
- Requirements for cabling outdoors 16
- 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 devices are in following tables 17
- Requirements for the distance between ethernet cable and other pipelines are shown in the table 17
- The main cable should be paved in the metal raceway of the access shaft when cabling keep the loop area formed by the cable itself as small as possible 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 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
- 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
- Equipotential bonding 19
- Use lightning arrester 20
- Chapter 4 connection 22
- Ethernet port 22
- Sfp port 22
- Initialization 23
- Power on 23
- Verify installation 23
- Chapter 5 login to the switch 24
- Appendix a troubleshooting 25
- Q1 what could i do if i forgot the username and password of the switch 25
- Q2 why does the pwr led work abnormally 25
- Q3 what could i do if i could not access the web based configuration page 25
- Appendix b hardware specifications 26
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