Ruijie RG-PF2920 Series Installation and operating manual

RG-PF2920 Series Switches
Hardware Installation and Reference Guide
Document version: V1.1
Date: 2023-05-24
Copyright © 2023 Ruijie Networks

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Copyright © 2023 Ruijie Networks
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The products, services, or features you purchase are subject to commercial contracts and terms. Some or all of
the products, services or features described in this document may not be within the scope of your purchase or
use. Unless otherwise agreed in the contract, Ruijie Networks does not make any express or implied statement
or guarantee for the content of this document.
Due to product version upgrades or other reasons, the content of this document will be updated from time to
time. Ruijie Networks reserves the right to modify the content of the document without any notice or prompt.
This manual is for reference only. Ruijie Networks endeavors to ensure content accuracy and will not shoulder
any responsibility for losses and damages caused due to content omissions, inaccuracies or errors.

1
Preface
Intended Audience
This document is intended for:
Network engineers
Technical support and servicing engineers
Network administrators
Technical Support
Ruijie Networks website: https://www.ruijienetworks.com/
Technical support website: https://ruijienetworks.com/support
Case portal: https://caseportal.ruijienetworks.com
Community: https://community.ruijienetworks.com
Technical support mailbox: [email protected]
Live chat: https://www.ruijienetworks.com/rita
Conventions
1. Signs
The signs used in this document are described as follows:
Warning
An alert that calls attention to important rules and information that if not understood or followed can result in
data loss or equipment damage.
Caution
An alert that calls attention to essential information that if not understood or followed can result in function
failure or performance degradation.
Note
An alert that contains additional or supplementary information that if not understood or followed will not lead to
serious consequences.
Specification
An alert that contains a description of product or version support.
2. Note
The manual offers configuration information (including model, port type and command line interface) for
indicative purpose only. In case of any discrepancy or inconsistency between the manual and the actual version,
the actual version prevails.

RG-PF2920 Hardware Installation and Reference Guide Product Description
2
1 Product Description
The RG-PF2920 series switches are simplified optical Ethernet (SOE) switches released by Ruijie Networks for
all-optical network scenarios. They adopt a new hardware architecture to reduce noise, save energy, and can
be flexibly installed. They are equipped with built-in power modules, metal housings, and network ports, ensuring
reliability and stability. They are suitable for indoor scenarios. With Ruijie's modular OS, they are fit for the SOE
solution, and implement lifecycle management, security control, plug and play, and intelligent O&M through
software-defined networking (SDN).
Table 1-1 Technical Specifications of RG-PF2920 Series Switches
Model
10M/100M/1000M
Base-T Ethernet
Electrical Port
2.5G/1G
BASE-T
Electrical Port
SFP+
Optical
Port
Console
Port
PoE
Input
PoE
Output
Dimensions
(W x D x H)
Cooling
RG-PF2920-
8GT2MG2XS
8
2
2
1
Two
PoE
inputs
Not
support
ed
224 mm x 307.4
mm x 78.8 mm
(8.82 in. x 12.10
in. x 3.10 in.)
Natural heat
dissipation
for fanless
design
RG-PF2920-
16GT2XS
16
N/A
2
1
Two
PoE
inputs
Not
support
ed
224 mm x 307.4
mm x 78.8 mm
(8.82 in. x 12.10
in. x 3.10 in.)
Natural heat
dissipation
for fanless
design
Note
SFP+ ports are downward compatible with 1000Base-X ports.
2.5GBASE-T ports are downward compatible with 1GBase-T ports.
1000Base-T ports are downward compatible with 100Base-T and 10Base-T ports.
Caution
The RG-PF2920-8GT2MG2XS and RG-PF2920-16GT2XS use natural heat dissipation. The device dissipates
heat primarily through the housing. When the device is operating normally, the temperature of the housing may
become high. Avoid prolonged contact.

RG-PF2920 Hardware Installation and Reference Guide Product Description
3
1.1 RG-PF2920-8GT2MG2XS
1.1.2 Technical Specifications
Table 1-2 Technical Specifications
Model
RG-PF2920-8GT2MG2XS
CPU
Built-in CPU, single-core processor, and clock speed of 1 GHz
BootROM
N/A
Flash Memory
256 MB
SDRAM
DDRIII 512 MB
Supported Optical
Module
See Appendix B.
The supported optical module types may update without prior notification. Please
contact Ruijie Networks for any updates.
SFP+ Port
10GBase-R and 1000Base-X supported
Power Module
Two PoE inputs (802.3at): PoE-IN1 and PoE-IN2
Rated voltage range: 44 V to 57 V
Rated current: 0.5 A
Maximum Ground
Leakage Current
3.5 mA
EEE
Supported
PoE Output
Not supported
Maximum Power
Consumption
20 W
Operating
Temperature
Installation against a wall, in a rack, or on acable tray: 0ºC to 55ºC (32°F to 131°F)
at the altitude between 0 m to 1,800 m (0 ft. to 5905.51 ft.)
At the altitude between 1,800 m (5905.51 ft.) and 5,000 m (16404.2 ft.), every
time the altitude increases by 220 m (721.79 ft.), the maximum temperature
decreases by 1°C (1.8°F).
Storage
Temperature
–40°C to +70°C (–40°F to +158°F)
Operating Humidity
10% to 90% RH (non-condensing)
Storage Humidity
5% to 95% RH (non-condensing)
Fan Module
Natural heat dissipation for fanless design
Intelligent
Temperature alarm and overheat protection

RG-PF2920 Hardware Installation and Reference Guide Product Description
4
Temperature
Control
EMC Standard
GB/T 9254.1
Safety Standard
GB 4943.1
Dimensions (W x D x
H)
224 mm x 307.4 mm x 78.8 mm (8.82 in. x 12.10 in. x 3.10 in.) (including the cable
management bracket and mounting brackets)
Weight
2.75 kg (6.06 lbs) (including the package)
Warning
The RG-PF2920-8GT2MG2XS is a class-A product. In a domestic environment, this product may cause radio
interference in which case the user may be required to take adequate measures.
1.1.3 Product Appearance
The RG-PF2920-8GT2MG2XS provides 8 x 10/100/1000M Base-T Ethernet electrical ports, 2 x 1G/2.5G Base-
T Ethernet electrical ports, 2 xSFP/SFP+ ports, 1 x console port on the front panel, and theAC power input port
on the side panel.
Figure 1-2 Appearance of the RG-PF2920-8GT2MG2XS

RG-PF2920 Hardware Installation and Reference Guide Product Description
5
1. Front Panel
Table 1-3 Description of the Front Panel
No.
Description
1
Status LED
2
Console port
3
Optical port status LED
4
SPF+ port
5
LED of the 1G/2.5GBase-T Ethernet port with auto-negotiation
6
1G/2.5GBase-T Ethernet port with auto-negotiation
7
LED of the 10/100/1000Base-T Ethernet port with auto-negotiation
8
10/100/1000Base-T Ethernet port with auto-negotiation
2. Rear Panel
Table 1-4 Description of the Rear Panel
No.
Description
1
Power status LED

RG-PF2920 Hardware Installation and Reference Guide Product Description
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2
PoE-IN1: power input port 1
3
PoE-IN2: power input port 2
4
Grounding stud
3. Power Module
The RG-PF2920-8GT2MG2XS supports two PoE (802.3at) DC power inputs with the following power ratings:
Rated voltage: 44 V to 57 V
Rated current: 0.5 A
4. Heat Dissipation
The RG-PF2920-8GT2MG2XS adopts natural heat dissipation to ensure that it works properly in a specified
environment. Dust the device every three months to avoid blocking ventilation openings on the housing.
5. LEDs
Table 1-5 LEDs
LED
Panel
Identification
Status
Description
Status LED
Status
Off
The switch is not powered on.
Blinking green
The switch is being initialized. If the LED
blinks continuously, a fault occurs.
Solid green
The switch works properly.
Solid yellow
A switch temperature alarm is generated.
Check the operating environment of the
switch.
Solid red
The temperature exceeds the threshold,
causing the system to restart.
Ethernet electrical port
LED
1–2
Off
The port is not connected.
Solid green
The port is connected at the rate of 1 Gbps
or 2.5 Gbps.
Blinking green
The port is sending or receiving data at the
rate of 1 Gbps or 2.5 Gbps.
3–10
Off
The port is not connected.

RG-PF2920 Hardware Installation and Reference Guide Product Description
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Solid green
The port works at the rate of 10/100/1000
Mbps.
Blinking green
The port is sending or receiving data at the
rate of 10/100/1000 Mbps.
SFP+ port LED
XS1-XS2
Off
The port is not connected.
Solid green
The port is connected at the rate of 10
Gbps.
Blinking green
The port is sending or receiving data at the
rate of 10 Gbps.
Solid red
An error occurs when the optical module
sends signals.
Solid yellow
An error occurs when the optical module
receives signals.
1.2 RG-PF2920-16GT2XS
1.2.1 Technical Specifications
Table 1-6 Technical Specifications
Model
RG-PF2920-16GT2XS
CPU
Built-in CPU, single-core processor, and clock speed of 1 GHz
BootROM
N/A
Flash Memory
256 MB
SDRAM
DDRIII 512 MB
Supported Optical
Module
See Appendix B.
The supported optical module types may update without prior notification. Please
contact Ruijie Networks for any updates.
SFP+ Port
10GBase-R and 1000Base-X supported
Power Module
Two PoE inputs (802.3at): PoE-IN1 and PoE-IN2
Rated voltage: 44 V to 57 V
Rated current: 0.5 A
Maximum Ground
Leakage Current
3.5 mA
EEE
Supported

RG-PF2920 Hardware Installation and Reference Guide Product Description
8
PoE Output
Not supported
Maximum Power
Consumption
20 W
Operating
Temperature
Installation against a wall, in a rack, or on acable tray: 0ºC to 55ºC (32°F to 131°F)
at the altitude between 0 m to 1,800 m (0 ft. to 5905.51 ft.)
At the altitude between 1,800 m (5905.51 ft.) and 5,000 m (16404.2 ft.), every
time the altitude increases by 220 m (721.79 ft.), the maximum temperature
decreases by 1°C (1.8°F).
Storage Temperature
–40°C to +70°C (–40°F to +158°F)
Operating Humidity
10% to 90% RH (non-condensing)
Storage Humidity
5% to 95% RH (non-condensing)
Fan Module
Natural heat dissipation for fanless design
Intelligent
Temperature Control
Temperature alarm and overheat protection
EMC Standard
GB/T 9254.1
Safety Standard
GB 4943.1
Dimensions (W x D x
H)
224 mm x 307.4 mm x 78.8 mm (8.82 in. x 12.10 in. x 3.10 in.) (including the cable
management bracket and mounting brackets)
Weight
2.75 kg (6.06 lbs) (including the package)
Warning
The RG-PF2920-16GT2XS is a class-A product. In a domestic environment, this product may cause radio
interference in which case the user may be required to take adequate measures.
1.2.2 Product Appearance
The RG-PF2920-16GT2XS provides 16 x 10/100/1000M Base-T Ethernet electrical ports, 2 x SFP+ ports, 1 x
console port on the front panel, and the DC power input port on the side panel.

RG-PF2920 Hardware Installation and Reference Guide Product Description
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Figure 1-3 Appearance of the RG-PF2920-16GT2XS
1. Front Panel
Table 1-7 Description of the Front Panel
No.
Description
1
System status LED
2
Console port
3
Optical port LED
4
SFP+ port
5
LED of the 10/100/1000Base-T Ethernet port with auto-negotiation
6
10/100/1000Base-T Ethernet port with auto-negotiation

RG-PF2920 Hardware Installation and Reference Guide Product Description
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2. Rear Panel
Table 1-8 Description of the Rear Panel
No.
Description
1
Power status LED
2
PoE-IN1: power input port 1
3
PoE-IN2: power input port 2
4
Grounding stud
3. Power Module
The RG-PF2920-16GT2XS supports two PoE (802.3at) DC power inputs with the following power ratings:
Rated voltage range: 44 V to 57 V
Rated current: 0.5 A
4. Heat Dissipation
The RG-PF2920-16GT2XS adopts the left-to-rear and front-to-rear airflow design to ensure normal operation in
the specified environment. Aminimum clearance of 100 mm (3.94 in.) must be maintained around the device for
air circulation.
5. LEDs
Table 1-9 LEDs
LED
Panel
Identification
Status
Description
Status LED
Status
Off
The switch is not powered on.
Blinking green
The switch is being initialized. If the LED
blinks continuously, a fault occurs.

RG-PF2920 Hardware Installation and Reference Guide Product Description
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Solid green
The switch works properly.
Solid yellow
A switch temperature alarm is generated.
Check the operating environment of the
switch.
Solid red
The temperature exceeds the threshold,
causing the system to restart.
Ethernet electrical port
LED
1–16
Off
The port is not connected.
Solid green
The port works at the rate of 10/100/1000
Mbps.
Blinking green
The port is sending or receiving data at the
rate of 10/100/1000 Mbps.
SFP+ port LED
XS1-XS2
Off
The port is not connected.
Solid green
The port is connected at the rate of 10
Gbps.
Blinking green
The port is sending or receiving data at the
rate of 10 Gbps.
Solid red
An error occurs when the optical module
sends signals.
Solid yellow
An error occurs when the optical module
receives signals.

Hardware Installation and Reference Guide Preparing for Installation
12
2 Preparing for Installation
2.1 Safety Precautions
Warning
To avoid personal injury and device damage, carefully read the safety precautions before you install the
RG-PF2920 series switches.
The following safety precautions may not cover all possible dangers.
2.1.1 Installation
Keep the chassis clean and dust-free.
Do not place the device in a walking area.
During installation and maintenance, do not wear loose clothes, ornaments, or any other things that may be
hooked by the chassis.
Cut off all the power supplies and unplug all power cords before handling the switch.
2.1.2 Handling
Avoid handling the device frequently.
Keep balance and prevent personal injuries when handling the device.
Cut off all the power supplies and unplug all power cords before moving or handling the switch. Avoid scalds
because the housing surface is hot.
2.1.3 Electricity
Observe local regulations and specifications during electric operations. Only qualified personnel can perform
such operations.
Before installing the device, check whether there are hidden risks in the operating environment of the device.
For example, check whether the power socket is grounded and whether the ground is wet.
Determine the location of the indoor emergency power supply switch before installing the device. When an
accident occurs, immediately cut off all power supplies.
Do not maintain the device by yourself when the device is powered on.
Make sure that the device is powered off when you cut off the power supply.
Do not place the device in a wet position, and keep the device away from liquid.
Warning
Improper or incorrect electric operations may cause a fire, electric shock, and other accidents, and lead
to severe and fatal personal injury and device damage.
Direct or indirect contact through wet objects with high voltage or mains power supply may be fatal.

Hardware Installation and Reference Guide Preparing for Installation
13
If a power supply system is equipped with a leakage protector (also referred to as leakage current switch
or breaker), the rated leakage action current of each leakage protector must be twice greater than the
maximum leakage current of all the power supplies in the system. For example, if the system is equipped
with 16 identical power modules and the leakage current of each power module is equal to or less than
3.5 mA, the leakage current of the system totals 56 mA. A leakage protector with 30 mArated action
current supports less than five power modules (that is, action current of the leakage protector/2/maximum
leakage current of each power supply = 30/2/3.5). In other words, the leakage protector with 30 mA rated
action current supports no more than four power modules. In this case, the 16 power modules in the
system require at least four leakage protectors with 30 mArated action current and each leakage
protector supports four power modules. If power modules in the system differ in models, the rated
leakage action current of each leakage protector divided by two is greater than the sum of maximum
leakage currents of all the power modules. The rated leakage non-action current of a leakage protector
should be 50% of the leakage action current. The leakage protector with 30 mA rated leakage action
current is used as an example. The rated leakage non-action current should be 15 mA. When the
leakage current falls below 15 mA, the protector should not act. Otherwise, misoperation may easily
occur due to high sensitivity. In this case, the leakage protector trips, devices are powered off, and
services are interrupted.
To guarantee personal safety, the rated leakage action current of each leakage protector in the system
must be less than or equal to 30 mA (human body safety current is 30 mA). When twice of the total
leakage current of the system is greater than 30 mA, the system must be equipped with two or more
leakage protectors.
For the leakage current value of each device model, see the technical specifications in Chapter 1
Product Description.
2.1.4 ESD
To prevent damage caused by static electricity, pay attention to the following points:
Ensure that the grounding screw on the side panel of the device is grounded.
Keep the indoor installation environment clean and free of dust.
Keep the indoor humidity within a certain range.
2.1.5 Laser
The RG-PF2920 supports various types of optical transceivers available in the market, and these optical
transceivers are Class I laser products. Improper use of an optical transceiver may cause damage. Therefore,
pay attention to the following:
When a fiber transceiver works, ensure that the port has been connected with a fiber or covered by a dust
cap to keep out dust and prevent it from burning your eyes.
When an optical transceiver is working, do not look into its port after removing the optical fiber. Otherwise,
your eyes may be hurt.
Warning
Do not approach or look into any optical port under any circumstances. This may cause permanent damage to
your eyes.

Hardware Installation and Reference Guide Preparing for Installation
14
2.1.6 Storage
To ensure proper working of the device, store the device in an environment based on the storage temperature or
humidity requirements in specifications.
Caution
If the device has been powered off for more than 18 months, power on the device and run it for consecutive 24
hours to activate the device.
2.2 Installation Site Requirements
The installation site must meet the following requirements to ensure normal operation and prolonged service life
of the device.
2.2.1 Ventilation
The RG-PF2920-16GT2XS/RG-PF2920-8GT2MG2XS uses natural heat dissipation, and the heat is primarily
dissipated through the housing. When the device works at a temperature above 35°C (95°F), the surface
temperature of the device can rise significantly. Refrain from direct contact with the device using bare hands.
Moreover, it is crucial to install the device in a restricted-access area that offers sufficient ventilation, only
accessible to authorized personnel such as maintenance staff, professionals, or relevant technical personnel.
Avoid placing the device on a desktop or inside an enclosed cabinet.
2.2.2 Temperature and Humidity
To ensure the normal operation and service life of the switch, maintain an appropriate temperature and humidity
in the environment where the switch is used.
Prolonged exposure of the switch to a high relative humidity environment can result in compromised
insulation of the insulating material, potentially leading to electrical leakage. Additionally, the mechanical
properties of materials may undergo alterations, and there is an increased risk of corrosion for metal
components.
Extended storage of the switch in a low relative humidity environment can result in the shrinkage of insulating
strips, leading to the loosening of fastening screws. Additionally, the occurrence of static electricity becomes
more likely, which poses a risk of damaging internal circuits of the switch.
Extended exposure of the switch to a high ambient temperature environment can result in amplified damage.
The elevated temperature accelerates the aging process of insulating materials, significantly diminishing the
performance and reliability of the switch while severely impacting its service life.
Table 2-1 Ambient Temperature and Humidity Requirements of RG-PF2920 Series
Switches
Operating Temperature
Relative Humidity
0ºC to 55ºC (32°F to 131°F) (installation against a
wall, in a rack, or on a cable tray)
10% to 90%, non-condensing

Hardware Installation and Reference Guide Preparing for Installation
15
Note
The ambient temperature and humidity of the switch are measured at a point located 1.5 m (59.06 in.) above
the floor and 0.4 m (15.75 in.) before the switch rack, assuming there are no protective plates installed in front
or at the back of the rack.
2.2.3 Cleanliness
Dust poses a major threat to the device. The indoor dust takes on a positive or negative static electric charge
when falling on the switch, causing poor contact of the metallic joint. Such electrostatic adhesion may occur
more easily when the relative humidity is low, affecting the service life of the switch and causing communication
faults.
Table 2-2 Requirements for the Dust Content and Granularity in the Equipment Room
Dust
Unit
Maximum Quantity
Dust particles (diameter ≥0.5 μm)
Particles/m3
≤ 3.5 x 106
Dust particles (diameter ≥5 μm)
Particles/m3
≤ 3 x 104
Apart from dust, the salt, acid, and sulfide in the air of the equipment room must meet strict requirements. These
harmful substances will acceleratemetal corrosion and component aging. Therefore, the equipment room should
be properly protected against the intrusion of harmful gases, such as sulfur dioxide, hydrogen sulfide, nitrogen
dioxide, and chlorine gas.
Table 2-3 Limit Values for Harmful Gases
Gas
Average (mg/m3)
Maximum (mg/m3)
Sulfur dioxide (SO2)
0.3
1.0
Hydrogen sulfide (H2S)
0.1
0.5
Nitrogen dioxide (NO2)
0.5
1.0
Chlorine (CI2)
0.1
0.3
Note
The average value refers to the average value of harmful gases measured in one week. The maximum value
is the upper limit of the harmful gas measured in one week for up to 30 minutes every day.

Hardware Installation and Reference Guide Preparing for Installation
16
2.2.4 Anti-interference
The switch is susceptible to external interference by capacitive coupling, inductive coupling, electromagnetic
waves, common impedance (ground) coupling, or conduction over power lines, signal lines, and output lines.
Pay attention to the following points:
The switch should be located far away from the high-power radio launch pads, radar launch pads, and high-
frequency large-current devices.
Use electromagnetic interference (EMI) shielding such as shielded interface cables to minimize interference
when necessary.
Route interface cables only indoors to prevent signal ports from being damaged byovervoltage or overcurrent
caused by lightning strikes.
2.2.5 Grounding
A proper grounding system is the basis for stable and reliable device running. It is indispensable for preventing
lightning strikes and interference. Carefully check grounding conditions of the installation site against grounding
specifications, and ground the device properly based on the actual situation.
Warning
Ensuring proper grounding of the switch is crucial to effectively protect against lightning and prevent
interference. Therefore, it is imperative for users to correctly ground the switches.
Safety Grounding
Ensure that the rack and power distribution device are securely grounded when the switch uses the AC
power supply. Otherwise, electric shock may occur when the insulation resistance between the power supply
inside the switch and the chassis becomes small.
Caution
The building should provide a protective ground connection to ensure that the device is connected to a
protective earth.
The O&M personnel should check whether the DC socket is reliably connected to the protective ground
of the building. If not, the O&M personnel should use a protective earth conductor from the DC outlet
protective earth terminal to the building protective earth.
The power socket should be installed near the device and easily accessible.
The power cord should be connected to an output socket which connects to the ground.
During device installation, ensure that the grounding connection is the first to be established and the last
to be disconnected.
The cross-sectional area of the protective ground cable should be at least 0.75 mm2(18 AWG).
Install the switch by using 3-core power cords, with a minimum cross-sectional area of 0.75 mm2or
18AWG per pin.
Lightning Grounding
The lightning protection system of facilities is standalone, and is composed of a lightning rod, a down
conductor, and a connector connected to the grounding system. The grounding system is usually used for
power reference grounding and safe grounding of the rack. Lightning grounding is required only for facilities
and is not required for the switch.

Hardware Installation and Reference Guide Preparing for Installation
17
EMC Grounding
Grounding required for electromagnetic compatibility includes shielded grounding, filter grounding, noise
and interference suppression, and level reference, which contribute to the overall grounding requirements.
The resistance of the grounding cable should be smaller than 1 ohm. Each of the RG-SF2920 series
switches provides one grounding stud on the side panel, as shown in Figure 2-1.
Figure 2-1 Grounding of RG-PF2920 Series Switches
2.2.6 EMI
Both external and internal EMI sources have an impact on the device or application system through mechanisms
such as capacitive coupling, inductive coupling, or electromagnetic waves.
EMI can arise through radiation or conduction, depending on the transmission path.
When energy, typically in the form of radio waves, emitted by one component reaches a sensitive component
through space, it is referred to as radiated interference. The source of interference can be a part of the affected
system or a completely electrically isolated unit. Conducted interference occurs when interference is transferred
from one unit to another through cables, which are typically electromagnetic wires or signal cables connecting
the source and the sensor. Conducted interference often disrupts the power supply of the device, but this can
be mitigated by a filter. Radiated interference may affect any signal path in the device, and is difficult to shield
against. EMI requirements are as follows:
Take interference prevention measures for the power supply system.
Ensure that the grounding device of the switch is located at a considerable distance from grounding and
lightning grounding devices of the power device.
Keep the switch far away from high-power radio transmitters, radar launch pads, and high-frequency large-
current devices.
Employ electromagnetic shielding measures when necessary.
2.2.7 Surge Protection
The device protects against lightning strikes. However, it is important to note that excessively strong lightning
strikes can still cause damage to the device. To enhance surge protection, follow these measures:

Hardware Installation and Reference Guide Preparing for Installation
18
Ensure that the grounding cable of the cabinet maintains good contact with the ground.
Ensure that the neutral point of theAC power socket is in good contact with the ground.
You are advised to install a power lightning arrester at the power input end to enhance surge protection for
the power supply.
2.3 Tools
Common Tools
Phillips screwdriver, slotted screwdriver, copper and optical cables, bolts, diagonal
pliers, and cable ties
Special Tools
Anti-ESD tools
Meters
Multimeter
Note
The RG-PF2920 series switches are delivered without a tool kit. The tool kit is customer-supplied.