ICRealtime PWR-POE-8-V3 User manual

PWR-POE-8-V3
8-port Unmanaged Desktop Switch
Quick Start Guide
V1.0.0

I
Foreword
General
This manual explains the hardware, installation, and wiring steps ofthe PWR-POE-8-V3 8-
port unmanaged desktop switch (hereinafter referred toas"the device").
Safety Instructions
Below are terminology and icons that may appear in the manual and its definition.
Signal Words Meaning
Indicates a high potential hazard which, if not avoided, will result in
death or serious injury.
Indicates a medium or low potential hazard which, if not avoided,
could result in slight or moderate injury.
Indicates a potential risk which, if not avoided, could result in
property damage, data loss, lower performance, or unpredictable
result.
Provides methods to help you solve a problem or save you time.
Provides additional information as the emphasis and supplement to
the text.
Revision History
Version Revision Content Release Time
V1.0.0 First release. Dec 13,2021
About the Manual
●The manual is for reference only. Ifthere is inconsistency between the manual andthe actual
product, the actual product shall prevail.
●We arenot liable for any loss caused by the operations that donot comply with the manual.
●The manual would beupdated according tothe latest laws andregulations ofrelated regions. For
detailed information, see the paper manual, CD-ROM, QR code or our official website. Ifthere is
inconsistency between paper manual and the electronic version, the electronic version shall
prevail.
●All the designs and software are subject to change without prior written notice. The product
updates might cause some differences between the actual product and the manual. Please
contact the customer service for thelatest program and supplementary documentation.
●There still might be deviation intechnical data, functions and operations description, orerrors in
print. Ifthere isany doubt or dispute, please refer to our final explanation.
●Upgrade the reader software ortry other mainstream reader software if the manual (in PDF
format) cannot be opened.
●All trademarks, registered trademarks and the company names inthe manual are the properties
of their respective owners.

II
●If there is any uncertainty or controversy, please refer to our final explanation.

III
Important Safeguards and Warnings
The manual will guide you on how to use the product properly. To avoid danger and property
damage, read the manual carefully before using the product, and we highly recommend you to
store for future reference.
Operating Requirements
●Do not expose the device directly to the sunlight, and keep it away from heat.
●Do not install the device in the damp environment, and avoid dust and soot.
●Make sure the device is in horizontal installation, and install the device on solid and flat surface to
avoid falling down.
●Avoid liquid spattering on the device. Do not place object full of liquid on the device to avoid
liquid flowing into the device.
●Install the device in the well-ventilated environment. Do not block the air vent of the device.
●Use the device at rated input and output voltage.
●Do not disassemble the device without professional instruction.
●Transport, use, and store the device in allowed ranges of humidity and temperature.
●When removing the cable, power off the device first to avoid personal injury.
●Voltage stabilizer and lightning protection device are optional according to power supply and
surrounding environment.
Power Supply Requirements
●Use the battery properly to avoid fire, explosion, and other dangers.
●Replace the battery with battery ofthe same type.
●Use locally recommended power cord inthe limit of rated specifications.
●Use the standard power adapter. Wewill assume no responsibility for any problems caused by
nonstandard power adapter.
●The power supply shall meet the SELV requirement. Use the power supply that conforms to
Limited Power Source, according toIEC 62368-1.Refer tothe device label.
●Be sure to ground thedevice (cross section ofcopper wire: > 2.5 mm²; resistance to ground: ≤4
Ω).
●The coupler isthe disconnecting apparatus. Place at a proper angle for easy operation.

IV
Table of Contents
Foreword ........................................................................................................................................................................................................I
Important Safeguards and Warnings............................................................................................................................................ III
1 Overview................................................................................................................................................................................................... 1
1.1 Introduction ................................................................................................................................................................................. 1
1.2 Features and Applications.....................................................................................................................................................1
2 Port and Indicator ................................................................................................................................................................................ 2
2.1 Front Panel.................................................................................................................................................................................... 2
2.2 Rear Panel......................................................................................................................................................................................3
3 Installation...............................................................................................................................................................................................4
3.1 Preparation...................................................................................................................................................................................4
3.2 Desktop Mount ........................................................................................................................................................................... 4
3.3 Wall Mount.................................................................................................................................................................................... 4
4 Wiring ......................................................................................................................................................................................................... 5
4.1 Connecting GND......................................................................................................................................................................... 5
4.2 Connecting Power Cord..........................................................................................................................................................5
4.3 Connecting Ethernet Port......................................................................................................................................................5
4.4 Connecting PoE Ethernet Port ............................................................................................................................................ 6
Appendix 1 Cybersecurity Recommendations.......................................................................................................................... 7

1
1 Overview
1.1 Introduction
The PWR-POE-8-V3 is a high-performance layer-2 commercial switch utilizing a large buffer
memory to ensure smooth video stream transmission. This switch is equipped with a full-metal and
fanless design, features excellent heat dissipation capability, and can work in the environment
from –14°F to +131 °F 9–10°C to +55 °C.). The DIP switches provide a variety of operating modes for
different scenarios. The device also supports power consumption management, which can adapt
to the fluctuation of power consumption of the terminal device to ensure stable operation.
This switch is applicable in different scenarios, including home, office, server farm, and small malls.
1.2 Features and Application
●8 ×100/1000 Mbps Ethernet port
●All ports support IEEE802.3af and IEEE802.3at. The red port also supports Hi-PoEand IEEE802.3bt.
●The switch will prioritize PoE budget. PoE port 1 will have the highest priority and port 8 having the least priority.
● The orange port also supports Hi-PoE (PoE budget is max 96 watts, if Hi-PoE is used some of the ports may lose
PoE functionality)
●820 feet (250 m)long-distance PoE transmission can beenabled by DIP switch. This will reduce bandwidth to 10
mbps per port.
●PD (power Delivery) Alive -function that will attempt to reboot a device that becomes unresponsive automatically
●Power consumption management
●Fanless
●Desktop mount and wall mountable

2
2 Port and Indicator
2.1 Front Panel
The figure below isforreference only, and may differ from the actual product.
Figure 2-1 Front panel
The following are all theports and indicators onthe front panel ofthe 8-portunmanaged
desktop switch. The actual device may not have all of these features.Refer tothe table below for
the contents ofthe actual device panel.
Table 2-1 Front panel description
No. Description
1 10/100 Mbps or 10/100/1000 Mbps self-adaptive Ethernet ports
2 10/100 Mbps or 10/100/1000 Mbps self-adaptive uplink port
3
Power indicator
●On: Power on
●Off: Power off
4
Single-port connection status indicator (Link)
●On: Connected to device
●Off: Not connected to device
5
Single-port data transmission status indicator (Act)
●Flashes: Data transmission is in progress
●Off: No data transmission
6
PoE port status Indicator
●On: Powered by PoE
●Off: Not powered by PoE
7
Single-port connection or data transmission status indicator
(Link/Act)
●On: Connected to device
●Off: Not connected to device
●Flashes: Data transmission is in progress

3
No. Description
8
DIP switch
●PD Alive: When a connected device becomes unresponsive,
the switch will power down and restart the device.
●Extend Mode: Extends the maximum transmission distance
to 250 m,but reduces average transmission speed to10
Mbps.
(Not included in the figure)
Another DIP switch
Select Default or Extend Mode by toggling the DIP switch.
Extend Mode: Extends the maximum transmission distance to
820ft, but reduces average transmission speed to 10Mbps.
Speed
(Not included in the figure)
Uplink port speed indicator
●On: 100 Mbps/1000 Mbps
●Off: 10 Mbps
2.2 Rear Panel
The following figure isfor reference only andmay differ from the actual product.
Figure 2-2 Rear panel
Table 2-2 Description of rear panel
No. Name Description
1 GND Ground terminal. Available for certain
models.
2 Lock hole Used to lock the device. Available for
certain models.
3 Power port Supports 48 V–57 V DC.

4
3 Installation
3.1 Preparation
●Select anappropriate installation method asneeded.
●Install the device onsolid and flat surface.
●Leave about 4 inches for heat dissipation space around theswitch to ensure good
ventilation.
3.2 Desktop Mount
The device supports desktop mount. You can directly place it on solid and flat desktop.
3.3 Wall Mount
Step 1 Drill twoM4screws into the wall, leaving 1/6 inch (4mm)of space between the wall and thehead
of the screw.
●Screws donot come with the package. Purchase them asneeded.
●Make sure that the distance between the screws is the distance
between the wall-mount holes (1.1 inch/ 28.4 mm).
Step 2 Align the wall-mount holes on the back cover ofthedevice with the screws and hang the
device on the screws.
Figure 3-1 Wall mount

5
4 Wiring
4.1 Connecting GND (Ground)
A Devices GND connection is important for device lightning protection and anti-interference. The
steps for connecting the GND are as follows:
Step 1 Remove the ground screw on the device. Pass the ground screw through the round hole of
the OT terminal oftheground cable. Turn the ground screw clockwise with a Phillips screwdriver to
fasten the OT terminal ofthe ground cable.
Step 2 Wind the other endofthe ground cable into a circle with needle-nose pliers.
Step 3 Connect the other end ofthe ground cable tothe ground bar, turn the hex nutclockwise
with a wrench to fasten the other end of the ground cable to the ground terminal.
Figure 4-1 Connect GND
4.2 Connecting Power Cord
Before connecting the power cord, make sure that the device isproperly grounded.
Step 1 Connect one endofthe power cord into the power jack ofthe device .
Step 2 Connect the other end ofthe power cord to the external power socket.
4.3 Connecting Ethernet Port
Ethernet port uses standard RJ-45. Using the self-adaptation function, it can beautomatically
configured tofull duplex/half-duplex operation mode. Itsupports MDI/MDI-X self-recognition of
the cable, therefore, youcan use cross-over cable or straight-through cable to connect terminal
device to network device.