Intellinet 561587 User manual

Category
Networking
Type
User manual
48-Port Gigabit Ethernet PoE+
Layer2+ Managed Switch with Four
10G SFP+ Uplinks
User Manual
Model 561587
intellinetnetwork.com
48-Port Gigabit Ethernet PoE+ Layer2+ Managed Switch with Four 10G SFP+ Uplinks
User Manual
2
Disclaimer
The contents of this manual were based on existing production information. The content may be
modified due to a product version upgrade or any other reason. We reserve the right to modify
the user manual without any notice or hint. This user manual is only used as a guide. We have
tried our best to guarantee the contents accurately when we wrote this user manual, but this
does not ensure that the contents of this user manual are without any error or any omission.
Please see the website for the most update information.
Preface
This manual will guide you through the installation and use of the Switch.
Range of use
This user manual mainly introduces the functions of the Switch, its physical feature and Web
configuration, provides installation steps, troubleshooting, technology specifications and use
criteria. It’s suitable for a user who wants to know the above content and who has experience in
installing and maintaining switch hardware. It supposes that user knows the related terms and
concept of Ethernet.
Document structure
âš« Chapter One, Product Introduction: introduces hardware, technical index and related
modules.
âš« Chapter Two, Preparation for Instalation: makes a list of requirements of safety, power,
environment, etc.
âš« Chapter Three, Installing the Switch: introduces the installation of the Switch and modules,
the power connection and ground lead connection.
âš« Chapter Four, Common Troubleshooting for Installation: mainly describes problems and
ways of addressing issues in the installation or use procedures of the Switch.
âš« Chapter Five, Connecting the Switch: introduces connects computer or load to Switch.
âš« Chapter Six, Web Configuration Guide: introduces how to configure FR-30XX L2+ series
Switch.
âš« Chapter Seven, Appendix: Connectors and Connection Media: describes cable
connections.
âš« Chapter Eight, Additional Information: provides regulatory statements and support
information.
Document formatting convention
Symbol Conventions
means reader take note. Notes contain helpful suggestions or references.
 means reader be careful. In this situation, you might do something that could result in
equipment damage, loss of data or bodily harm.
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TABLE OF CONTENTS
1 PRODUCT INTRODUCTION .................................................................................................... 7
1.1 PRODUCT APPEARANCE ................................................................................................................. 8
1.2 POWER SUPPLY ............................................................................................................................ 8
1.3 VENTILATION ............................................................................................................................... 8
1.4 POE ........................................................................................................................................... 9
1.5 LED INDICATOR ............................................................................................................................ 9
2 PREPARATION FOR INSTALLATION ....................................................................................... 10
2.1 SAFETY SUGGESTIONS ................................................................................................................. 10
2.1.1 Safety Precaution for Installation ................................................................................. 10
2.1.2 Movement Safety .......................................................................................................... 10
2.1.3 Electrical Safety ............................................................................................................. 10
2.1.4 Anti-static Discharge Damage ....................................................................................... 10
2.1.5 Fiber Use Safety ............................................................................................................ 11
2.2 INSTALLATION SITE REQUIREMENTS ................................................................................................ 11
2.2.1 Ventilation Requirement ............................................................................................... 11
2.2.2 Temperature and Humidity Requirements ................................................................... 11
2.2.3 Cleanliness Requirements ............................................................................................. 11
2.2.4 EMI ................................................................................................................................ 12
2.2.5 System Grounding Requirements ................................................................................. 12
2.2.6 Safety Grounding .......................................................................................................... 12
2.2.7 Lightning Grounding ..................................................................................................... 13
2.2.8 EMC grounding ............................................................................................................. 13
2.2.9 Surge Protector Considerations .................................................................................... 13
2.2.10 EMI Consideration ........................................................................................................ 13
2.3 NOTES ON FIBER OPTIC CONNECTIONS ............................................................................................ 14
2.4 INSTALLATION TOOLS ................................................................................................................... 14
3 INSTALLING THE SWITCH .................................................................................................... 15
3.1 INSTALLATION OVERVIEW ............................................................................................................. 15
3.1.1 Confirmations — Pre-Installation ................................................................................. 16
3.1.2 Confirmations — During Installation ............................................................................ 16
3.2 SWITCH PLACEMENT ................................................................................................................... 16
3.2.1 Rack-mount Installation ................................................................................................ 16
3.2.2 Desktop Installation ...................................................................................................... 17
3.3 POWER CORD CONNECTION ......................................................................................................... 17
3.3.1 Confirmations — Post-Installation ................................................................................ 18
4 COMMON TROUBLESHOOTING FOR INSTALLATION ............................................................. 19
4.1 GENERAL INSTALLATION TROUBLESHOOTING OVERVIEW .................................................................... 19
4.2 COMMON TROUBLESHOOTING ...................................................................................................... 20
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5 CONNECTING THE SWITCH ................................................................................................. 21
5.1 CONNECT THE COMPUTER (NIC) TO THE SWITCH ............................................................................. 21
5.2 SWITCH CONNECTIONS TO POWERED DEVICES ................................................................................. 21
5.3 HOW TO LOG INTO THE SWITCH .................................................................................................... 22
6 WEB CONFIGURATION GUIDE ............................................................................................. 23
6.1 BASIC SETTING........................................................................................................................... 23
6.1.1 System Info.................................................................................................................... 24
6.1.1.1 Vlan Interface ........................................................................................................................... 24
6.1.1.2 Vlan Interface Config ................................................................................................................ 25
6.1.1.3 Static Routing ........................................................................................................................... 25
6.1.2 General Setup ............................................................................................................... 26
6.1.3 IP Setup ......................................................................................................................... 27
6.1.3.1 Vlan Interface ........................................................................................................................... 27
6.1.3.2 Vlan Interface Config ................................................................................................................ 28
6.1.3.3 Vlan Interface ........................................................................................................................... 29
6.1.3.4 Vlan Interface Config ................................................................................................................ 30
6.1.3.5 Static Routing ........................................................................................................................... 31
6.1.4 Port Setup ..................................................................................................................... 32
6.1.5 DHCP Server .................................................................................................................. 34
6.1.5.1 DHCP server pool set ................................................................................................................ 34
6.1.5.2 DHCP server group set ............................................................................................................. 35
6.1.6 DHCP-Relay ................................................................................................................... 36
6.1.7 Stacking ......................................................................................................................... 36
6.1.7.1 Stacking Status.......................................................................................................................... 36
6.1.7.2 Stacking Configuration ............................................................................................................. 37
6.2 ADVANCED APPLICATION ............................................................................................................. 39
6.2.1 VLAN.............................................................................................................................. 39
6.2.1.1 VLAN Status .............................................................................................................................. 41
6.2.1.2 VLAN Port Settings.................................................................................................................... 42
6.2.1.3 Static VLAN ............................................................................................................................... 44
6.2.2 MAC Address Forwarding ............................................................................................. 46
6.2.3 Spanning Tree Protocol ................................................................................................. 47
6.2.3.1 Spanning Tree Protocol Status.................................................................................................. 48
6.2.3.2 Spanning Tree Configuration .................................................................................................... 49
6.2.3.3 Compatible/Rapid Spanning Tree Protocol .............................................................................. 50
6.2.3.4 Multiple Spanning Tree Protocol .............................................................................................. 52
6.2.4 ERPS Protocol ................................................................................................................ 54
6.2.5 EAPS Protocol ................................................................................................................ 56
6.2.5.1 Ethernet Automatic Protection Switching ................................................................................ 56
6.2.5.2 EAPS Domain ............................................................................................................................ 58
6.2.6 VRRP Protocol ............................................................................................................... 60
6.2.7 Layer 2 Tunneling Protocol............................................................................................ 61
6.2.8 PPPoE IA ........................................................................................................................ 62
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6.2.8.1 Intermediate Agent .................................................................................................................. 63
6.2.8.2 Port ........................................................................................................................................... 64
6.2.9 Bandwidth Control ........................................................................................................ 65
6.2.10 Broadcast Storm Control ............................................................................................... 66
6.2.11 Mirroring ....................................................................................................................... 67
6.2.12 Link Aggregation ........................................................................................................... 68
6.2.12.1 Link Aggregation status ............................................................................................................ 69
6.2.12.2 Link Aggregation Setting ........................................................................................................... 70
6.2.12.3 Link Aggregation Control Protocol ........................................................................................... 71
6.2.13 Port Security.................................................................................................................. 72
6.2.14 PoE Settings................................................................................................................... 74
6.2.14.1 PoE Settings .............................................................................................................................. 74
6.2.14.2 PoE Port Settings ...................................................................................................................... 76
6.2.15 Classifier ........................................................................................................................ 77
6.2.16 Policy Rule ..................................................................................................................... 80
6.2.17 Queuing Method ........................................................................................................... 81
6.2.18 Multicast ....................................................................................................................... 82
6.2.18.1 Multicast Status ........................................................................................................................ 82
6.2.18.2 Multicast Settings ..................................................................................................................... 83
6.2.18.3 IGMP Snooping Deny VLAN ...................................................................................................... 84
6.2.18.4 IGMP Filtering Profile ............................................................................................................... 85
6.2.19 IPv6 Multicast ............................................................................................................... 86
6.2.19.1 IPv6 Multicast Status ................................................................................................................ 86
6.2.19.2 IPv6 Multicast Setting ............................................................................................................... 87
6.2.19.3 MLD Snooping Deny VLAN ....................................................................................................... 89
6.2.20 DoS Attack Protect ........................................................................................................ 90
6.2.21 DHCP Snooping Setting ................................................................................................. 93
6.2.21.1 DHCP Snooping Setting ............................................................................................................ 94
6.2.21.2 IP Source Guard ........................................................................................................................ 95
6.2.22 SNTP Setting .................................................................................................................. 96
6.2.23 QinQ .............................................................................................................................. 98
6.2.23.1 Set Up QinQ .............................................................................................................................. 99
6.2.23.2 Flexible QinQ ..........................................................................................................................100
6.2.24 AAA ............................................................................................................................. 101
6.2.24.1 802.1x .....................................................................................................................................102
6.2.24.2 Radius Domain........................................................................................................................104
6.2.24.3 Remote Authentication ..........................................................................................................105
6.2.24.4 TACACS+ Server Setup ............................................................................................................105
6.2.24.5 Radius Server Setup................................................................................................................106
6.3 MANAGEMENT ........................................................................................................................ 107
6.3.1 Management & Maintenance ..................................................................................... 107
6.3.2 Access Control ............................................................................................................. 108
6.3.2.1 SNMP ......................................................................................................................................109
6.3.2.2 User Information ....................................................................................................................110
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6.3.2.3 Logins ......................................................................................................................................112
6.3.3 Diagnostic ................................................................................................................... 113
6.3.4 Syslog .......................................................................................................................... 114
6.3.4.1 Syslog Setup............................................................................................................................115
6.3.4.2 Syslog Server Setup ................................................................................................................116
7 APPENDIX: CONNECTORS AND CONNECTION MEDIA ..........................................................118
7.1 1000BASE-T/100BASE-TX/10BASE-T PORTS .......................................................................... 118
7.2 OPTICAL FIBER CONNECTION ...................................................................................................... 119
8 ADDITIONAL INFORMATION ..............................................................................................120
8.1 WASTE ELECTRICAL & ELECTRONIC EQUIPMENT ................................................................ 120
8.2 WARRANTY .......................................................................................................................... 121
8.3 REGULATORY STATEMENTS.................................................................................................. 121
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1 Product Introduction
The 48-Port Gigabit Ethernet PoE+ Layer2+ Managed Switch with Four 10G SFP+ Uplinks
from Intellinet Network Solutions fully mixes high-performance, high safety, multi-service, and
great usability, providing brand new technical characteristics and a total solution. Each port of
this PoE Switch provides high bandwidth and can power compatible wireless APs, IP cameras and
much more.
Product number
561587
Standards
IEEE 802.3i, IEEE 802.3u, IEEE802.3ab, IEEE802.3x, IEEE802.3az,
IEEE802.3af, IEEE802.3at, IEEE802.3ae
Network Media (Cable)
10Base-T: UTP category 3, 4, 5 cable (maximum 100 m)
100Base-Tx: UTP category 5, 5e cable (maximum 100 m)
1000Base-T: UTP category 5e, 6 cable (maximum 100 m)
1000Base-X: MMF, SMF
10GBase-X: MMF, SMF
Interface
48 x 10/100/1000 Mbps ports
4 x 10G SFP+ ports
1x Console port
Transfer Method
Store-and-Forward
Switching Capacity
16 K
MAC Address Learning
136 Gbps
Packet Forwarding Rate
101.184 Mpps
Packet Buffer
1.5 MBytes
Jumbo Frame
12 KBytes
Indicators
Per Device
Power, SYS
Per Port
Link/Activity/Speed, PoE
Power Supply
100 – 240 VAC, 50/60 Hz, 450 W
PoE
48 x PoE ports compliant with 802.3at/af
Power Pin Assignment
1/2 (+), 3/6 (-)
PoE Budget
400 W (adjustable by Web)
Power Consumption
Maximum (PoE on): 474.1 W (220 V / 50 Hz)
Operating Temperature
0 – 45°C
Storage Temperature
-40 – 70°C
Operating Humidity
10% – 90% non-condensing
Storage humidity
5% – 90% non-condensing
Fan
Supported
Dimensions (W×D×H)
440 x 330 x 44.5 mm / 17.3 x 12.99 x 1.75 in. (metal case)
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1.1 Product appearance
The front panel of this PoE Switch consists of 48x10/100/1000 Mbps RJ45 ports,
4x1000/10000Mbps SFP+ ports, a Reset button, one console port and a series of LED indicators.
The rear panel provides an AC power input interface and a grounding terminal.
Front and side panel
Front panel
1. 48 x 10/100/1000 Mbps RJ45 ports: each connects to a device with a bandwidth of 10 Mbps,
100 Mbps, or 1000 Mbps. Each has a corresponding indicator.
2. Four SFP+ ports (49S,50S): Designed for installing the SFP module and connecting to the
device with bandwidth 1000/10000 Mbps. Each has four corresponding LED indicators.
3. Console port: Designed to connect with the serial port of a computer or terminal for
monitoring and configuring the Switch.
4. Reset button (Reset): Keep the device powered on and push a paper clip into the hole. Press
down the button for 6 seconds to restore the Switch to its original factory default settings.
5. LED indicator: The LED Indicators will allow you to monitor, diagnose and troubleshoot any
potential problem with the Switch, connection or attached devices.
Rear panel
Power is supplied through an external AC power adopter. It supports AC 100 – 240 V, 50/60 Hz,
450 W.
Located on the left side of the power supply connector, use wire grounded to lightning
protection.
1.2 Power supply
AC input:
100 – 240 VAC,
50/60 Hz,
450 W
1.3 Ventilation
To ensure the Switch works normally in the specified environment, this switch uses a fan to
dissipate heat. Reserve 10 cm (4 in.) space on both sides and the rear panel of the Switch to
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ensure proper ventilation.
1.4 PoE
48 x PoE ports compliant with IEEE802.3at/af standards.
1.5 LED indicator
The LED indicators allow you to monitor, diagnose and troubleshoot any potential problem with
the Switch, its connection or attached devices.
Indicator
Panel
Identification
Indicator
Color
Description
Power indicator
PWR
Green
Power off
Power on
Ethernet port
indicators
1 – 48
Orange
No link established
A device is connected to the
port at a speed
of 10/100 Mbps
Sending or receiving data at a
speed of
10/100 Mbps
Green
No link established
A device is connected to the
port at a speed
of 1000 Mbps
Sending or receiving data at a
speed of 1000 Mbps
1G SFP+ port
indicators
49S-52S
Orange
No link established
A device is connected to the
port at a speed
of 1 Gbps
Sending or receiving data at a
speed of
1 Gbps
10G SFP+ port
indicators
Green
No link established
A device is connected to the
port at a speed
of 10 Gbps
Sending or receiving data at a
speed of
10 Gbps
SYS indicator
SYS
Green
System is abnormal or not
running
System is booting or normal
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2 Preparation for Installation
2.1 Safety Suggestions
 To avoid personal injury and equipment damage, please carefully read the safety suggestions
before you install the Switch.
 The following safety suggestions do not cover all possible dangers.
2.1.1 Safety Precaution for Installation
âš« Keep the chassis clean and free from any dust.
âš« Do not place the equipment in a high-traffic area.
âš« Equipment installation and use should be restricted in the contact zone.
âš« Do not wear loose clothes or accessories that may be hooked or caught by the device
during installation and maintenance.
âš« Turn off all power supplies and remove the power sockets and cables before installing or
uninstalling the device.
2.1.2 Movement Safety
âš« Do not frequently move the device.
âš« When moving the device, take note of staying balanced and avoid hurting your legs, feet or
straining your back.
âš« Before moving the device, turn off all power supplies and dismantle all power modules.
2.1.3 Electrical Safety
âš« Observe local regulations and specifications when performing electric operations. Relevant
operators must be qualified.
âš« Before installing the device, carefully check any potential danger in your surroundings,
such as an ungrounded power supply and damp/wet ground or floor.
âš« Before installing the device, find out the location of the emergency power supply switch in
the room. First cut off the power supply in the case of an accident.
âš« When performing physical maintenance on the switch, make sure power is disconnected.
âš« Be sure to make a careful check before you shut down the power supply.
âš« Do not place the equipment in a damp location. Do not let any liquid enter the chassis.
 Any nonstandard and inaccurate electric operation may cause an accident such as fire or
electrical shock, thus causing severe or even fatal damages to human bodies and equipment.
 Direct or indirect touch through a wet object on high-voltage and mains supply may result in
death.
2.1.4 Anti-static Discharge Damage
To prevent damage from static electricity, pay attention to the following:
âš« Proper grounding of grounding screws on the back panel of the device.
âš« Indoor dust prevention.
âš« Proper humidity conditions.
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2.1.5 Fiber Use Safety
Notes:
âš« When a fiber transceiver is in use, ensure that the port is connected with an optical fiber
cable or is covered with a dust cap to keep out dust and avoid harm to your eyes.
âš« When the optical module is in use, do not pull out the fiber cable and stare into the
transceiver interface or you may harm your eyes.
 Do not stare into any active optical port under any circumstance, as this may cause permanent
damage to your eyes.
2.2 Installation Site Requirements
This Switch must be used indoors. The installation site must meet the following requirements to
ensure the normal working order of the equipment and for extended service life.
2.2.1 Ventilation Requirement
Ensure that a minimum of 10 cm (4 in.) of clearance on the sides and back panel of the switch is
reserved at the ventilation openings to ensure the normal ventilation. Prevent cables from
blocking the air intake.
2.2.2 Temperature and Humidity Requirements
To ensure the normal work and service life of the equipment, temperature and humidity must be
maintained at the installation site. If the environment does not meet the temperature and
humidity requirements of the switch for an extended period of time, the equipment will be
damaged.
âš« In an environment with high relative humidity, the insulating material may have bad
insulation or have poor power efficiency. The switch materials may suffer degradation in
mechanical performance and metallic parts may get rusted.
âš« In an environment with low relative humidity, however, the insulating strip may dry and
shrink. Static electricity may occur easily and endanger the circuit on the equipment.
âš« High-temperature environments can greatly reduce the reliability of the equipment, even
in the short term; long-term high temperature will also affect the life and accelerate the
aging process of the product.
The requirements for the sampling site of the temperature and humidity in the operating
environment of the device are as follows:
There is no protective plate at the front or back of the equipment rack.
The vertical height is 1.5 (4.9 ft.) m above the floor.
The distance from the front panel of the equipment is 0.4 m (1.3 ft.).
2.2.3 Cleanliness Requirements
Dust poses a severe threat to the running of the equipment. The indoor dust falling on the
equipment may be adhered by static electricity, causing bad contact of the metallic joint. Such
electrostatic adherence may occur more easily when the relative humidity is low, not only
affecting the useful life of the equipment, but also causing communication faults. Table 2-2
shows the requirements for the dust content and granularity in the equipment room.
Temperature
Relative Humidity
0 – 45°C (32 – 113°F)
10% to 90% RH (non-condensing)
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Requirements for the Dust Content and Granularity in the Equipment Room
Apart from dust, the salt, acid and sulfide in the air in the equipment room must also meet strict
requirements, as such poisonous substances may accelerate the corrosion of the metal and the
aging of some parts. The equipment room should be protected from the intrusion of harmful
gases (for example, SO2, H2S, NO2, NH3 and Cl2), whose requirements are listed Table 2-3.
Requirements for Harmful Gases in the Equipment Room
Gas
Average (mg/m3)
Maximum (mg/m3)
SO2
0.2
1.5
H2S
0.006
0.03
NO2
0.04
0.15
NH3
0.05
0.15
Cl2
0.01
0.3
2.2.4 EMI
During applications, the switch may be subject to external interference that affects it through
conduction manners such as capacitance coupling, inductive coupling, electromagnetic wave
emission, common impedance (including grounding systems), and wires (power cables, signal
cables and outgoing transmission cables). For that purpose, note that:
âš« For the AC power supply system TN, a single-phase three-core power socket with
protective earthing conductors (PE) should be adopted to effectively filter out interference
from the power grid through the filtering circuit.
âš« The switch should be located at places free from the transmission of large power radio
waves, radar, and high-frequency large-current devices.
âš« If necessary, electromagnetic shielding should be adopted.
âš« Use proper cabling. Avoid damages to device signal interfaces caused by over-voltage or
over-current of lightning.
2.2.5 System Grounding Requirements
A good grounding system is the basis for the stable and reliable operation of the Switch. It is the
chief condition to prevent lightning strikes and to resist interference. Carefully check the
grounding conditions on the installation site according to the grounding requirements, and
perform grounding operations properly as required.
 Effective grounding of the switch is an important guarantee for lightning protection and
interference resistance. Therefore, connect the grounding terminal of the switch properly.
2.2.6 Safety Grounding
Equipment using an AC power supply must be grounded at point 1 in Figure 2-1 by using the
yellow/green safety grounding cable. Otherwise, when the insulating resistance decreases the
power supply and the enclosure in the equipment, electric shock may occur.
Maximum diameter (μm)
0.5
1
3
5
Maximum concentration
(Particle size / cubic meter)
1.4×10
7×10
2.4×10
1.3×10
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2.2.7 Lightning Grounding
The lightning protection system of a facility is an independent system that consists of the
lightning rod, downlead conductor and the connector to the grounding system, which usually
shares the power reference ground and yellow/green safety cable ground. The lightning
discharge ground is for the facility only, irrelevant to the equipment.
2.2.8 EMC grounding
The grounding required for EMC design includes shielding ground, filter ground, noise and
interference suppression, and level reference. All the above constitute the comprehensive
grounding requirements. The resistance of earth wires should be less than 1 Ω. The Switch
backplane is reserved with one grounding terminal, as shown below.
2.2.9 Surge Protector Considerations
When the AC power cable is directly connected from a power outlet to the power port of the
switch, a surge protector or PDU should be adopted to prevent the switch from directly being hit
by lightning shocks. When using the surge protector: Connect the mains supply AC cable to the
surge protector; then, connect the switch to the surge protector. This can help to prevent the
current of high-voltage or lightning from passing to the switch directly through the mains supply
cable.
A surge protector for this switch is not included but should be purchased by users as required.
For how to use the surge protector, refer to its related manual.
2.2.10 EMI Consideration
Electro-Magnetic Interference (EMI), from either outside or inside the equipment or application
system, affects the system in the conductive ways such as capacitive coupling, inductive coupling
and electromagnetic radiation.
There are two types of electromagnetic interferences: radiated interference and conducted
interference, depending on the type of the transmission path.
When the energy, often RF energy, from one component arrives at a sensitive component via the
space, the energy is known as radiated interference. The interference source can be either a part
of the interfered system or a completely electrically isolated unit. Conducted interference results
from the electromagnetic wire or signal cable connection between the source and the sensitive
component, along which cable the interference conducts from one unit to another. Conducted
interference often affects the power supply of the equipment but can be controlled by a filter.
Radiated interference may affect any signal path in the equipment and is difficult to shield.
âš« Effective measures should be taken for the power system to prevent the interference from
the electric grid.
âš« The grounding device of the switch must not be used as the grounding device of the
electrical equipment or anti-lightning grounding device. In addition, the grounding device
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of the switch must be deployed far away from the grounding device of the electrical
equipment and anti-lightning grounding device.
âš« Keep the equipment away from a high-power radio transmitter, radar-transmitting station,
and high-frequency large-current device.
âš« Measures must be taken to shield static electricity.
2.3 Notes on fiber optic connections
In an optical fiber connection, pay attention to connector types and fiber types, and make sure
they are compatible. Make sure the sending equipment is connected with receiving equipment
and vice versa.
2.4 Installation tools
The tool kit is customer supplied.
Common tools
Phillips screwdriver
Straight screwdriver
Related cables and optical cables
Mounting bolt
Diagonal pliers
Strapping tape
Special tools
antistatic tool
Meters
multimeter
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3 Installing the Switch
Ensure that you have carefully read the section of Preparation before Installation.
Make sure that the requirements set forth in that section have been met.
3.1 Installation Overview
Only professional technicians should install the equipment.
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3.1.1 Confirmations — Pre-Installation
Before installation, ensure the following points:
âš« Whether ventilation requirements are met for the switch
âš« Whether the requirements of temperature and humidity are met for the switch
âš« Whether power cables are already laid out and whether the requirements of electrical
current are met
âš« Whether related network adaption lines are already laid out
3.1.2 Confirmations — During Installation
Ensure that the following occurs during installation:
âš« Use the corresponding color of the power line to connect the corresponding grounding
terminal.
âš« Make sure that the power cable is in good contact after connection.
âš« Do not place heavy objects on the switch.
âš« Ensure adequate ventilation (10 cm or more) to the switch to ensure good heat dissipation.
Do not stack.
âš« The switch location is far away from a strong power-radio transmitter, radio transmitting
station, high-frequency high-current equipment; if necessary, adopt an electromagnetic
shielding method, such as a cable that has shielding.
âš« Appropriate cables are used in all connections.
3.2 Switch Placement
3.2.1 Rack-mount Installation
This switch can be mounted in an EIA standard-sized, 19-inch rack, which can be placed in a
wiring closet with other equipment. To install the Switch, please follow these steps:
a. Attach the mounting brackets on the Switch’s side panels (one on each side) and fix them
with the screws provided.
48-Port Gigabit Ethernet PoE+ Layer2+ Managed Switch with Four 10G SFP+ Uplinks
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b. Use the screws provided with the equipment rack to mount the Switch on the rack and
fix it.
3.2.2 Desktop Installation
Users can place the switch on a clean, dry, sturdy support structure such as a desk, table or
bench that can fully support the weight of the switch and its connections:
Ensure that the air around the switch is well ventilated.
3.3 Power Cord Connection
 Ensure that the ground wire is connected before connecting the power cord.
Connect the AC power cord
Follow these steps to complete the connection:
a. Connect one end of the switch to the power socket on the back panel of the switch
cabinet.
b. Plug the other end of the power cord into an external AC power outlet to power the
switch.
c. Check whether the status indicator on the front panel of the switch is ON. The indicator is
ON to indicate that the power supply is connected properly and that the switch is
initializing.
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3.3.1 Confirmations — Post-Installation
Before checking the installation, switch off the power supply to avoid any personal injury or
damage to a component due to connection errors.
âš« Check that the ground line is connected.
âš« Check that the cables and power input cables are correctly connected.
âš« Check that the 100 meter cables are laid out inside the equipment room. In the case of
external cabling, check that the lightning resistance socket or network interface lightning
protector is connected.
âš« Check that sufficient ventilation space is available around the device (over 10 cm).
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4 Common Troubleshooting for Installation
4.1 General Installation Troubleshooting Overview
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4.2 Common Troubleshooting
Symptom
Possible Causes
Solution
The status indicator is
not on after the switch
is started.
The power supply module does not supply
power.
The power cable is in loose contact.
Check whether the power socket at
the equipment room is normal and
whether the power cable of the
switch is in good contact.
An RJ45 port is having
connectivity trouble, or
errors are occurring
when
receiving/transmitting
frames.
The connected twisted pair cable is faulty.
The length of the cable exceeds
100 m (330 ft.).
The port has special configuration that has
no common working mode with the
connected switch.
Replace the twisted pair cable.
Check that the port configuration
has the common working mode with
the connected switch.
The fiber port cannot
be connected.
The Rx and Tx ends are connected
reversely.
The interconnected optical module type
does not match.
The fiber type is not correct.
The length of the optical fiber exceeds
that rated of the optical module.
Switch the Rx and Tx ends of the
optical fiber.
Replace the optical module with one
that matches.
Replace the optical fiber with one
that is appropriate.
Replace the optical fiber with one
that has an appropriate length.
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Intellinet 561587 User manual

Category
Networking
Type
User manual

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