RG-IS2700G Series Switch
Hardware Installation and Reference Guide V1.12
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Preface
Thank you for using our products. This manual will guide you through the installation of the device.
This manual describes the functional and physical features and provides the device installation steps, hardware
troubleshooting, module technical specifications, and specifications and usage guidelines for cables and connectors.
Audience
It is intended for the users who have some experience in installing and maintaining network hardware. At the same time, it
is assumed that the users are already familiar with the related terms and concepts.
Obtaining Technical Assistance
Ruijie Networks Website: http://www.ruijienetworks.com/
Service Email: service_rj@ruijienetworks.com
Technical Support: http://www.ruijienetworks.com/service.aspx
Technical Support Hotline: +86-4008-111-000
Related Documents
Documents
Description
Configuration Guide
Describes network protocols and related mechanisms that supported by the
product, with configuration examples.
Command Reference
Describes the related configuration commands, including command modes,
parameter descriptions, usage guides, and related examples.
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 or loss of
data.
RG-IS2700G Series Switch Hardware Installation and Reference Guide
1 Product Overview
The RG-IS2700G series switches are the next generation layer-2 switches launched by Ruijie Networks. Integrated with
high performance, high security and multiple services, the RG-IS2700G series switches are mainly deployed in the
scenario of outdoor weak batter cases or on the wall with the DIN rail mounted to provide full line-rate layer-2 switching
and complete QoS policies, and to ensure the undelayed transmission of key data by applying different traffic
classification rules to different applications. RG-IS2700G is shipped with brackets for wall mounting.
Table 1-1 RG-IS2700G series
Model
10/100/1000Base-T adaptive
Ethernet port
1000Base-X SFP
port
Console port
RG-IS2712G
8 4 1
RG-IS2706G
4 2 1
1.1 RG-IS2712G
Technical Specifications
Table 1-2 Technical specifications of the RG-IS2712G Switches
Model
RG-IS2712G
Module Type
Gigabit Ethernet:
MINI-GBIC-SX-MM850
MINI-GBIC-LX-SM1310
MINI-GBIC-LH40-SM1310
MINI-GBIC-ZX50-SM1550
MINI-GBIC-ZX80-SM1550
MINI-GBIC-ZX100-SM1550
GE-SFP-LX20-SM1310-BIDI
GE-SFP-LX20-SM1550-BIDI
GE-SFP-LH40-SM1310-BIDI
GE-SFP-LH40-SM1550-BIDI
1000Base-T:
Mini-GBIC-GT
SFP module, supporting 2.5Gbps bandwidth and VSU deployment:
GE-SFP-STACK1.6M
The supported module type may change at any time. Contact us for the detailed
change information.
BIDI optic modules must be used in pairs. If GE-SFP-LX20-SM1310-BIDI is used at
one end, then GE-SFP-LX20-SM1550-BIDI must be applied to the other end. Please
RG-IS2700G Series Switch Hardware Installation and Reference Guide
refer to AppendixB for BIDI optic module details.
SFP Port
Supporting 1000Base-X;
Supporting 2.5Gbps bandwidth, and VSU deployment
Power Supply
AC input:
Rated voltage range: 100VAC to 240VAC
Maximum voltage range: 85VAC to 265VAC
Frequency: 50Hz to 60Hz
Rated current: 0.4A
HVDC input:
Rated voltage range: 140VDC to 340VDC
Maximum voltage range: 130VDC to 370VDC
Rated current: 0.4A
Power Consumption
Max.12 W
Operating Temperature
-40ºC to 85ºC
Storage Temperature
-40ºC to 85ºC
Operating Humidity
10% to 90% RH (non condensing)
Storage Humidity
10% to 90% RH (non condensing)
Fan
Fanless
Temperature Warning
Support
IP Rating
IP40
EMI
GB 9254-2008,FCC Part 15, CISPR (EN55022) class A,
EMS
IEC/EN 61000-4-2 ESD
Contact Discharge: 8 kV
Air Discharge: 15 kV
IEC/EN 61000-4-3 RS
80-1,000 MHz 10V/m
1,400-2,000 MHz 3V/m
2,000-2,700 MHz 1V/m
IEC/EN 61000-4-4 EFT
Power cable 2 kV
Data cable 1 kV
RG-IS2700G Series Switch Hardware Installation and Reference Guide
IEC/EN 61000-4-6 CS
15kHz-80 MHz 10V
IEC/EN 61000-4-8 PFMF
50Hz 30A/m
IEC/EN 61000-4-5 Surge
Power cable, L/N 2kV
Power cable, L-PE/N-PE 6kV
Data cable 6kV
IEC/EN 61000-4-11 DIP
AC220V CLASS 3
AC110V CLASS 3
Security Compliance
GB4943-2001
Dimensions (W x D x H)
160 mm x 115 mm x 52 mm
Weight
1 kg
RG-IS2712G switch 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.
Product Appearance
The front panel of the RG-IS2712G Ethernet switch provides eight 10/100/1000Base-T Ethernet ports, four Gigabit SFP
fiber ports and one Console port. The back panel provides AC power input ports. Figure 1-1 shows the appearance of the
RG-IS2712G.
Figure 1-1 Appearance of the RG-IS2712G
RG-IS2700G Series Switch Hardware Installation and Reference Guide
Front Panel
Figure 1-2 RG-IS2712G Front Panel
RG-IS2700G Series Switch Hardware Installation and Reference Guide
Note
1. Switch status indicator
2. Reset button
3. Console port
4. 10/100/1000Base-T adaptive Ethernet
port indicator
5. 10/100/1000Base-T adaptive Ethernet port
6. 1000Base-X SFP port/2.5 G stack port
7. 1000Base-X SFP port indicator
8. Power interface
Side panel
Figure 1-3 RG-IS2712G Side Panel
Note
1. 6-pin AC power connector
2. Grounding pole
3. Warning Label for high temperature and electric shock
Back panel
Figure 1-4 RG-IS2712G Back Panel
RG-IS2700G Series Switch Hardware Installation and Reference Guide
1
2
3
4
5
6
Note
1. Product information label
2. Device bar code
3. DIN slot
4. Network access license of the device
5. MAC address of the device
6. Tips for software preinstallation
Power Supply
The RG-IS2712G switch adopts the AC power input.
AC input:
Rated voltage range: 100 VAC to 240 VAC
Maximum voltage range: 85 VAC to 265 VAC
Frequency: 50 Hz to 60 Hz
RG-IS2700G Series Switch Hardware Installation and Reference Guide
Rated current: 0.4 A
Power cord specification: 10 A power cord
Heat Dissipation
The RG-IS2712G switch is designed with no fans. To ensure good dissipation, sufficient ventilation space (10 cm distance
from both sides and the back panel of the chassis) should be reserved to avoid the air inlet of the chassis from being
blocked; otherwise, the dissipation might be affected.
LED Indicators
Indicator
Faceplate
Marker
Status
Meaning
Status indicator
Status
Off
The switch is not powered on.
Blinking green
The switch is being initialized. If the blinking
persists, however, it indicates that an
abnormality occurs.
Solid green
The switch is operational.
Solid yellow
It indicates a warning on the switch temperature.
Check the working environment of the switch
immediately.
Solid red
Indicates a fault on the switch. For details, refer
to Section of Troubleshooting Common
Faults.
RJ-45 port indicator
1~8
Off
No link, or port was administratively shut down.
Solid green
Link present.
Blinking green
Activity. The port is receiving or sending data.
SFP port indicator
9F-12F
Off
No link, or port was administratively shut down.
Solid green
Link present.
Blinking green
Activity. The port is receiving or sending data.
1.2 RG-IS2706G
Technical specifications
Table 1-3 Technical specifications of the RG-IS2706G Switches
Model
RG-IS2706G
Module Type
Gigabit Ethernet:
MINI-GBIC-SX-MM850
MINI-GBIC-LX-SM1310
MINI-GBIC-LH40-SM1310
MINI-GBIC-ZX50-SM1550
MINI-GBIC-ZX80-SM1550
MINI-GBIC-ZX100-SM1550
RG-IS2700G Series Switch Hardware Installation and Reference Guide
GE-SFP-LX20-SM1310-BIDI
GE-SFP-LX20-SM1550-BIDI
GE-SFP-LH40-SM1310-BIDI
GE-SFP-LH40-SM1550-BIDI
1000Base-T:
Mini-GBIC-GT
SFP module, supporting 2.5Gbps bandwidth and VSU deployment:
GE-SFP-STACK1.6M
The supported module type may change at any time. Contact us for the detailed
change information.
BIDI optic modules must be used in pairs. If GE-SFP-LX20-SM1310-BIDI is used at
one end, then GE-SFP-LX20-SM1550-BIDI must be applied to the other end. Please
refer to AppendixB for BIDI optic module details.
SFP Port
Supporting 1000Base-X;
Supporting 2.5Gbps bandwidth, and VSU deployment
Power Supply
AC input:
Rated voltage range: 100VAC to 240VAC
Maximum voltage range: 90VAC to 264VAC
Frequency: 50Hz to 60Hz
Rated current: 0.5A
HVDC input:
Rated voltage range: 140VDC to 340VDC
Maximum voltage range: 130VDC to 370VDC
Rated current: 0.4A
Power Consumption
Max. 11.5W
Operating Temperature
-40ºC to 85ºC
Storage Temperature
-40ºC to 85ºC
Operating Humidity
5% to 95% RH (non condensing)
Storage Humidity
5% to 95% RH (non condensing)
Fan
Fanless
Temperature Warning
Supported
IP Rating
IP40
EMI
GB 9254-2008,FCC Part 15, CISPR (EN55022) class A,
EMC
IEC/EN 61000-4-2 ESD
Contact Discharge 8 kV
Air Discharge 15 kV
IEC/EN 61000-4-3 RS
80-1,000 MHz 10V/m
1,400-2,000 MHz 3V/m
2,000-2,700 MHz 1V/m
RG-IS2700G Series Switch Hardware Installation and Reference Guide
IEC/EN 61000-4-4 EFT
Power Cable 2 kV
Data Cable 1 kV
IEC/EN 61000-4-6 CS
15kHz-80 MHz 10V
IEC/EN 61000-4-8 PFMF
50Hz 30A/m
IEC/EN 61000-4-5 Surge
Power cable, L/N 2kV
Power cable, L-PE/N-PE 6kV
Data cable 6kV
IEC/EN 61000-4-11 DIP
AC220V CLASS 3
AC110V CLASS 3
Security Compliance
GB4943-2011
Dimensions (W x D x H)
160 mm x 115 mm x 52 mm
Weight
1kg
RG-IS2706G switch 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.
Product Appearance
The front panel of the RG-IS2706G Ethernet switch provides four 10/100/1000Base-T Ethernet ports, two Gigabit SFP
fiber ports and one Console port. The back panel provides AC power input ports. Figure 1-4 shows the appearance of the
RG-IS2706G.
Figure 1-5 Appearance of the RG-IS2706G
Front Panel
RG-IS2700G Series Switch Hardware Installation and Reference Guide
Figure 1-6 RG-IS2706G Front Panel
Note
1. Switch status indicator
2. Reset button
3. Console port
4. 10/100/1000Base-T adaptive Ethernet
port indicator
5. 10/100/1000Base-T adaptive Ethernet port
6. 1000Base-X SFP port/2.5 G stack port
7. 1000Base-X SFP port indicator
8. Power interface
Side panel
Figure 1-7 RG-IS2706G Side Panel
RG-IS2700G Series Switch Hardware Installation and Reference Guide
Note
1. 6-pin AC power connector
2. Grounding pole
3. Warning Label for high temperature and electric
shock
Back panel
Figure 1-8 RG-IS2706G Back Panel
RG-IS2700G Series Switch Hardware Installation and Reference Guide
1
2
3
4
5
6
Note
7. Product information label
8. Device bar code
9. DIN slot
10. Network access license of the device
11. MAC address of the device
12. Tips for software preinstallation
Power Supply
The RG-IS2706G adopts the AC power input.
AC input:
Rated voltage range: 100 VAC to 240 VAC
Maximum voltage range: 90VAC to 264VAC
Frequency: 50 Hz to 60 Hz
Rated current: 0.5A
Power cord specification: 10 A power cord
RG-IS2700G Series Switch Hardware Installation and Reference Guide
Heat Dissipation
The RG-IS2706G is designed with no fans. To ensure good dissipation, sufficient ventilation space (10cm distance from
both sides and the back panel of the chassis) should be reserved to avoid the air inlet of the chassis being blocked;
otherwise, the dissipation might be affected.
LED Indicators
Indicator
Faceplate
Marker
Status
Meaning
Status indicator
Status
Off
The switch is not powered on.
Blinking green
The switch is being initialized. If the blinking
persists, however, it indicates that an
abnormality occurs.
Solid green
The switch is operational.
Solid yellow
It indicates a warning on the switch
temperature. Check the working environment of
the switch immediately.
Solid red
Indicates a fault on the switch. For details, refer
to Section of Troubleshooting Common
Faults.
RJ-45 port indicator
1~4
Off
No link, or port was administratively shut down.
Solid green
Link present.
Blinking green
Activity. The port is receiving or sending data.
SFP port indicator
5F, 6F
Off
No link, or port was administratively shut down.
Solid green
Link present.
Blinking green
Activity. The port is receiving or sending data.
1.3 RG-IS2712G-DC
Technical Specifications
Table 1-4 Technical specifications of the RG-IS2712G-DC Switches
Model
RG-IS2712G-DC
Module Type
Gigabit Ethernet:
MINI-GBIC-SX-MM850
MINI-GBIC-LX-SM1310
MINI-GBIC-LH40-SM1310
MINI-GBIC-ZX50-SM1550
MINI-GBIC-ZX80-SM1550
MINI-GBIC-ZX100-SM1550
GE-SFP-LX20-SM1310-BIDI
GE-SFP-LX20-SM1550-BIDI
RG-IS2700G Series Switch Hardware Installation and Reference Guide
GE-SFP-LH40-SM1310-BIDI
GE-SFP-LH40-SM1550-BIDI
1000Base-T:
Mini-GBIC-GT
SFP module, supporting 2.5Gbps bandwidth and VSU deployment:
GE-SFP-STACK1.6M
The supported module type may change at any time. Contact us for the detailed
change information.
BIDI optic modules must be used in pairs. If GE-SFP-LX20-SM1310-BIDI is used at
one end, then GE-SFP-LX20-SM1550-BIDI must be applied to the other end. Please
refer to AppendixB for BIDI optic module details.
SFP Port
Supporting 1000Base-X;
Supporting 2.5Gbps bandwidth, and VSU deployment
Power Supply
DC input:
Rated voltage: 24VDC, 48VDC
Maximum voltage range: 18VDC to 72VDC
Maximum current: 1.0A
Two power supplies are supported for 1+1 power redundancy.
Power Consumption
Max.12 W
Operating Temperature
-40ºC to 85ºC
Storage Temperature
-40ºC to 85ºC
Operating Humidity
10% to 90% RH (non condensing)
Storage Humidity
10% to 90% RH (non condensing)
Fan
Fanless
Temperature Warning
Support
IP Rating
IP40
EMI
GB 9254-2008,FCC Part 15, CISPR (EN55022) class A,
EMS
IEC/EN 61000-4-2 ESD
Contact Discharge: 8 kV
Air Discharge: 15 kV
IEC/EN 61000-4-3 RS
80-1,000 MHz 10V/m
1,400-2,000 MHz 3V/m
2,000-2,700 MHz 1V/m
IEC/EN 61000-4-4 EFT
Power cable 2 kV
Data cable 1 kV
IEC/EN 61000-4-6 CS
15kHz-80 MHz 10V
IEC/EN 61000-4-8 PFMF
RG-IS2700G Series Switch Hardware Installation and Reference Guide
50Hz 30A/m
IEC/EN 61000-4-5 Surge
Power cable, L/N 2kV
Power cable, L-PE/N-PE 6kV
Data cable 6kV
Security Compliance
GB4943-2001
Dimensions (W x D x H)
160 mm x 115 mm x 52 mm
Weight
1 kg
RG-IS2712G-DC switch 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.
Product Appearance
The front panel of the RG-IS2712G-DC Ethernet switch provides eight 10/100/1000Base-T Ethernet ports, four Gigabit
SFP fiber ports and one Console port. The back panel provides AC power input ports. Figure 1-1 shows the appearance
of the RG-IS2712G-DC.
Figure 1-9 Appearance of the RG-IS2712G-DC
Front Panel
Figure 1-10 RG-IS2712G-DC Front Panel
RG-IS2700G Series Switch Hardware Installation and Reference Guide
Note
1. Switch status indicator
2. Reset button
3. Console port
4. 10/100/1000Base-T adaptive Ethernet
port indicator
5. 10/100/1000Base-T adaptive Ethernet port
6. 1000Base-X SFP port/2.5 G stack port
7. 1000Base-X SFP port indicator
8. Power interface
Side panel
Figure 1-11 RG-IS2712G-DC Side Panel
RG-IS2700G Series Switch Hardware Installation and Reference Guide
1
2
3
Note
1. Six-pin power connector
2. Grounding pole
3. Warning Label for high temperature and electric shock
Back panel
Figure 1-12 RG-IS2712G-DC Back Panel
RG-IS2700G Series Switch Hardware Installation and Reference Guide
4
5
6
1
2
3
Note
1. Product information label
2. Device bar code
3. DIN slot
4. Network access license of the device
5. MAC address of the device
6. Tips for software preinstallation
Power Supply
The RG-IS2712G-DC switch adopts the DC power input. Two power supplies are supported for 1+1 power redundancy.
DC input:
Rated voltage: 24VDC, 48VDC
Maximum voltage range: 18VDC to 72VDC
Maximum current: 0.1A
Heat Dissipation
The RG-IS2712G-DC switch is designed with no fans. To ensure good dissipation, sufficient ventilation space (10 cm
distances from both sides and the back panel of the chassis) should be reserved to avoid the air inlet of the chassis from
being blocked; otherwise, the dissipation might be affected.
RG-IS2700G Series Switch Hardware Installation and Reference Guide
LED Indicators
Indicator
Faceplate
Marker
Status
Meaning
Status indicator
Status
Off
The switch is not powered on.
Blinking green
The switch is being initialized. If the blinking
persists, however, it indicates that an
abnormality occurs.
Solid green
The switch is operational.
Solid yellow
It indicates a warning on the switch temperature.
Check the working environment of the switch
immediately.
Solid red
Indicates a fault on the switch. For details, refer
to Section of Troubleshooting Common
Faults.
RJ-45 port indicator
1~8
Off
No link, or port was administratively shut down.
Solid green
Link present.
Blinking green
Activity. The port is receiving or sending data.
SFP port indicator
9F-12F
Off
No link, or port was administratively shut down.
Solid green
Link present.
Blinking green
Activity. The port is receiving or sending data.
RG-IS2700G Series Switch Hardware Installation and Reference Guide
2 Preparation before Installation
2.1 Safety Suggestions
To avoid personal injury and equipment damage, please carefully read the safety suggestions before you install the
RG-IS2700G series.
The following safety suggestions do not cover all possible dangers.
2.1.1 Safety Precautions for Installing the System
Make sure the switch is installed in a weak battery case or other devices with a protection class not less than IP54.
Security design and evaluation of this switch are implemented below an altitude of 5,000 m. There is no security
concern below an altitude of 5,000 m while there may be potential risks above 5,000 m.
Keep the chassis clean and free from any dust.
Do not place the equipment in a walking area.
Do not wear loose clothes or any other things that may be caught by the chassis during installation and
maintenance.
Turn off all power supplies and remove the power sockets and cables before dismantling the cabinet.
2.1.2 Movement Safety
Do not frequently move the device.
When moving the device, note the balance and avoid hurting legs and feet or straining the back.
Before moving the device, turn off all power supplies and dismantle all power modules.
2.1.3 Electric Safety
Observe local regulations and specifications when performing electric operations. Relevant operators must be
qualified.
Carefully check any potential danger in the working area, such as ungrounded power supply, unreliable grounding of
the power supply, and damp/wet ground or floor.
Find out the location of the emergency power supply switch in the room before installation. First cut off the power
supply in the case of an accident.
Try to avoid maintaining the switch that is powered-on alone.
Be sure to make a careful check before you shut down the power supply.
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 even fatal damages to human bodies and equipment.
RG-IS2700G Series Switch Hardware Installation and Reference Guide
Direct or indirect touch through a wet object on high-voltage and mains supply may bring a fatal danger.
2.1.4 Static Discharge Damage Prevention
To prevent damage from static electricity, pay attention to the following:
Proper grounding of the equipment and floor
Indoor dust prevention
Proper humidity conditions
2.1.5 Laser Safety
Among the modules supported by the RG-IS2700G series, a great number of optical modules are Class I laser products.
Therefore, pay attention to the following when you use them:
When a fiber transceiver works, ensure that the port has been connected with an optical fiber or is covered with a
dust cap, to keep out dust and avoid burning your eyes.
Do not stare into any optical port.
Do not stare into any optical port under any circumstances, as this may cause permanent damage to your eyes.
2.2 Installation Site Requirements
The RG-IS2700G series are mainly applicable to the scenario of outdoor weak battery cases. To ensure the normal
working and a prolonged durable life of the equipment, the installation site must meet the following requirements.
2.2.1 Ventilation Requirements
For the RG-IS2700G series, you must ensure that sufficient space(at least 10cm distance from both sides of the cabinet)
is reserved at the ventilation openings to ensure the normal ventilation. After various cables have been connected, they
should be arranged into bundles or placed on the cabling rack to avoid blocking the air inlets.
2.2.2 Temperature and Humidity Requirements
To ensure the normal operation and prolong the service life of RG-IS2700G, you should keep proper temperature and
humidity in the equipment room.
If the equipment room has temperature and humidity that do not meet the requirements for a long time, the equipment
may be damaged.
In an environment with high relative humidity, the insulating material may have bad insulation or even leak electricity.
Sometimes the materials may suffer from mechanical performance change and metallic parts may get rusted.
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.
RG-IS2700G Series Switch Hardware Installation and Reference Guide
In an environment with high temperature, the equipment is subject to even greater harm, as its performance may
degrade significantly and its useful life may be shortened in the case of long-term exposure that expedites the aging
process.
Therefore, the ambient temperature and humidity of the RG-IS2700G must meet the requirements listed in Table 2-1:
Table 2-1 Temperature and humidity requirements of the RG-S2600-RG-IS2700G series
Temperature
Relative Humidity
-40ºC -85ºC
5%-95% (non condensing)
The ambient temperature and humidity are measured at the point that is 1.5 m above the floor and 0.4 m before the
equipment when there is no protective plate in front or back of the equipment rack.
2.2.3 Cleanness Requirements
Dust poses the top threat to the running of the equipment. The dust falling on the equipment may be adhered by the 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 use life of the equipment, but also causing communication faults. The following table
shows the requirements for the dust content and granularity.
Table 2-2
Maximum diameter (μm)
0.5
1
3
5
Maximum density
(Particles/m3)
1.4 x 10
7 x 10
2.4 x 10
1.3 x 10
Apart from dust, the salt, acid and sulfide in the air must also meet strict requirements; as such poisonous substances
may accelerate the corrosion of the metal and the aging of some parts. The harmful gases such as sulfur dioxide, sulfured
hydrogen, nitrogen dioxide, and chlorine), whose requirements are listed in Table 2-3.
Table 2-3 Requirements for harmful gases in the equipment room
Gas
Average (mg/m3)
Maximum (mg/m3)
Sulfur dioxide
0.2
1.5
Sulfured hydrogen
0.006
0.03
Nitrogen dioxide
0.04
0.15
Ammonia
0.05
0.15
Chlorine
0.01
0.3
2.2.4 EMI
Though the RG-IS2700G series have been equipped with anti-EMI measures, they will still be affected when EMI exceeds
a certain limit. During applications, the switch may be subject to external interferences that affect the device 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:
For the AC power supply system TN, 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.
RG-IS2700G Series Switch Hardware Installation and Reference Guide
The switch should be located at places free from large power radio launch pad, radar launch pad, and
high-frequency large-current devices.
If necessary, electromagnetic shielding should be adopted. For example, use interface cables to shield cables.
2.3 System Grounding Requirements
A good grounding system is the basis for the stable and reliable operation of the RG-IS2700G series. It is the chief
condition to prevent lightning stroke and resist interference. Please carefully check the grounding conditions on the
installation site according to the grounding requirements, and perform grounding operations properly as required.
The correct connection of grounding lines guarantees the lighting and interference resistance of switches and must
be performed with precision.
2.3.1 Safety Grounding
The equipment using AC power supply must be grounded 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.
2.3.2 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.
2.3.3 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 grounding resistance should be
less than 1 ohm. The side panel of 0RG-IS2700G is reserved with one grounding pole, as shown in 2-1.
Figure 2-1 RG-IS2700G Grounding
RG-IS2700G Series Switch Hardware Installation and Reference Guide
2.4 Lightning Resistance Considerations
When the AC power cable is imported outdoors and directly connected to the power port of the switch, lightning line bank
should be adopted to prevent the switch from being hit by lightning shocks. The lightning line bank can be fixed on the
cabinet, work station, or the equipment room's wall through line buckles and screws. In applications, the AC first enters
the lightning line bank and then the switch.
The lightning line banks are not provided and should be purchased by users as required.
For the usage of lightning line banks, refer to their related manuals.
2.5 EMI Consideration
Various interference sources, from either outside or inside the equipment or application system, affect the system in the
conductive ways such as capacitive coupling, inductive coupling, and electromagnetic radiation.
RG-IS2700G Series Switch Hardware Installation and Reference Guide
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 a 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.
Effective measures should be taken for the power system to prevent the interference from the electric grid.
The working ground of the switch should be preferably separated and kept as far as possible from the grounding
device of the power equipment or the anti-lightning grounding device.
Keep the equipment away from high-power radio transmitter, radar transmitting station, and high-frequency
large-current device.
Measures must be taken to shield static electricity.
2.6 Precaution for Fiber Connections
Before you connect the fibers, check that the optical connector type and fiber type match the optical interface type used. In
addition, pay attention to the Tx and Rx directions of the two-fiber bidirectional optical module. The Tx end of this
equipment should be connected to the Rx end of the peer equipment, and the Rx end of this equipment to the Tx end of
the peer equipment. The BIDI optical module needs only one-fiber, and uses different wavelengths for bidirectional
transmission. Therefore, BIDI modules need to be used in pairs. See Table B-3 in Appendix B for details.
2.7 Installation Tools
Table 2-4 List of installation tools
Common Tools
Phillips screwdriver, slotted screwdriver, related copper and fiber cables, bolts, diagonal pliers,
cable ties
Special Tools
ESD tools
Meter
Multimeter
The listed tools are customer supplied.
RG-IS2700G Series Switch Hardware Installation and Reference Guide
3 Product Installation
Please ensure that you have carefully read the Chapter of Preparation before Installation. Make sure that the requirements set
forth in Chapter 2 have been met.
3.1 Installation Procedure
3.2 Confirmations before Installation
Before installation, please confirm the following points:
Sufficient airflow is available for the switch.
The Requirements of the switch for temperature and humidity are met.
Power cables are already laid out and whether the requirements of electrical current are met.
Related network adaption lines are already laid out.
3.3 Installing the RG-IS2700G Series
3.3.1 Precautions
During installation, note the following points:
RG-IS2700G Series Switch Hardware Installation and Reference Guide
Connect the power cables of different colors to the corresponding grounding posts.
Ensure that the connected power cables have sound contact.
Do not place heavy items on the switch.
Reserve a spacing of at least 10 cm around the chassis for good ventilation. Do not stack the devices.
The switch should be located at places free from the direct sunlight, large power radio launch pad, radar launch pad, and
high-frequency large-current devices. If necessary, electromagnetic shielding should be adopted. For example, use interface
cables to shield cables.
3.3.2 Mounting the Switch on a DIN Rail
1. Place the switch on the site where has sufficient space for heat dissipation.
2. Mount the DIN rail to the rail bracket, as shown in the following figures.
Figure 3-1
Figure 3-2
Figure 3-3
RG-IS2700G Series Switch Hardware Installation and Reference Guide
Figure 3-4
3.3.3 Mounting the Switch with a Vertical Bracket
1. Remove the four screws from the rear panel of the switch.
Figure 3-5
RG-IS2700G Series Switch Hardware Installation and Reference Guide
2. Attach the vertical bracket to the rear panel of the switch. Align the mounting holes on the vertical bracket to the screw holes on
the rear panel of the switch and tighten the mounting screws. Keep the round screw holes on the vertical bracket downward.
Figure 3-6
3. Mark the location of round screw mounting holes, then remove the switch. Drill holes at the marked location. Insert the anchors
into the holes, then mount the switch with tapping screws.
Figure 3-7
4. Pull down the switch slightly to complete the mounting.
RG-IS2700G Series Switch Hardware Installation and Reference Guide
3.3.4 Connecting Power Cord to Power Connector
3.3.4.1 RG-IS2706G and RG-IS2712G
1. Insert the power cord into the 6-pin connector, as shown in Figure 3-8. 1 indicates the protective earth (PE) ground wire, which is
green with yellow strip. 2 indicates the neutral wire (N wire), which is green or blue. 3 indicates the line voltage wire (L wire), which
is red or brown.
Figure 3-8
2. Turn bolts on the connector clockwise and plug the connector into the switch.
Figure 3-9
RG-IS2700G Series Switch Hardware Installation and Reference Guide
Figure 3-10
3.3.4.2 RG-IS2712G-DC
1. Two two-pin wires are needed. Insert the power cords into the 6-pin connector, as shown in Figure 3-11. V1+ and V2+ (red wires)
indicate the positive poles of power supplies while V1- and V2- (black wires) indicate the negative poles.
RG-IS2700G Series Switch Hardware Installation and Reference Guide
2. Turn bolts on the connector clockwise and plug the connector into the switch.
The RG-IS2712G-DC switch adopts the DC power input. Two power supplies are supported for 1+1 power redundancy.
3.4 Checking after Installation
Before checking the installation, switch off the power supply so as to avoid any personal injury or damage to the component due
to connection errors.
Check that the ground line is connected.
Check that the cables and power input cables are correctly connected.
Check that sufficient airflow is available around the device.
RG-IS2700G Series Switch Hardware Installation and Reference Guide
4 System Debugging
4.1 Establishing the Configuration Environment
Establishing the Configuration Environment
Connect the PC to the console port of the switch through the console cable, as shown in Figure 4-1.
Figure 4-1 Schematic diagram of the configuration environment
4.1.1 Connecting the Console Cable
Step 1: Connect one end of the DB-9 jack of the console cable to the serial port of the PC.
Step 2: Connect one end of the console cable RJ45 to the console port of the switch.
4.1.2 Setting Terminal Parameters
Step 1: Start the PC and run the terminal simulation program on the PC, such as Terminal on Windows 3.1 or
HyperTerminal on Windows 95/98/NT/2000/XP.
Step 2:Set terminal parameters. The parameters are as follows: baud rate 9600, data bit 8, parity check none, stop bit 1,
and flow control as none.
Choose Start > Programs > Accessories > Communications > Hyperterminal. The hyperterminal window appears.
Choose Cancel, the interface as shown in Figure 4-2 is displayed.
Figure 4-2
RG-IS2700G Series Switch Hardware Installation and Reference Guide
In the Connectivity Note window, type the name of the new connection and click OK. A window appears as shown in
Figure 4-3. In the Connect Using field, select the serial port you want to use.
Figure 4-3
After selecting the serial port, click OK. The Serial Port Parameter Setting window is displayed, as shown in Figure 4-4.
Set the baud rate to 9600, data bit to 8, parity check to none, stop bit to 1, and flow control to none.
Figure 4-4
RG-IS2700G Series Switch Hardware Installation and Reference Guide
After setting the serial port parameters, click OK. The Hyperterminal window appears.
4.2 Power-on Startup
Checking before Power-on
The switch is fully grounded.
The power cable is correctly connected.
The power supply voltage complies with the requirement of the switch.
The console cable is correctly connected; the terminal (can be a PC) used for configuration is already started; the
parameters are already configured.
Checking after Power-on (Recommended)
After power-on, you are recommended to perform the following checks to ensure the normal operation of follow-up
configurations.
Check that information is displayed on the terminal interface.
Check that the device indicator is normal.
RG-IS2700G Series Switch Hardware Installation and Reference Guide
5 Maintenance and Troubleshooting
5.1 General Troubleshooting Procedure
5.2 Troubleshooting Common Faults
Symptom
Possible Causes
Solution
Forgetting the management
interface login password
Please contact Ruijie Networks
Customer Service Department for
technical support.
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.
The status indicator is red.
Temperature alarm
At this time, the switch already
stops the normal service
exchanges. Check in time the
working environment of the
switch, clean the dust on the
cabinet and reinforce the
RG-IS2700G Series Switch Hardware Installation and Reference Guide
Symptom
Possible Causes
Solution
refrigeration effect.
The serial port console has no
output or outputs illegible
characters.
The serial port connected to the switch
does not match that opened by the
configuration software.
The serial port is not configured
correctly.
Change the serial port opened by
the configuration software to be
the one connected to the switch.
Check that the parameter
configuration of the serial port
matches that specified in the
instructions.
The RJ45 port is not in
connectivity or it is erroneous in
receiving/transmitting frames.
The connected twisted pair cable is
faulty.
The length of the cable exceeds 100 m.
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 of the matched type.
Replace the optical fiber with one
of the appropriate type.
Replace the optical fiber with one
of the appropriate length.
RG-IS2700G Series Switch Hardware Installation and Reference Guide
6 Appendix A Connectors and Connection Media
1000BASE-T/100BASE-TX/10BASE-T Ports
The 1000BASE-T/100BASE-TX/10BASE-T is a port that supports adaptation of three rates, and automatic MDI/MDIX
Crossover at these three rates.
The 1000BASE-T complies with IEEE 802.3ab, and uses the cable of 100-ohm Category-5 or Supper Category-5 UTP
or STP, which can be up to 100 m.
The 1000BASE-T port uses four pairs of wires for transmission, all of which must be connected. 0 shows the
connections of the twisted pairs used by the 1000BASE-T port.
Figure A-1 Schematic diagram for the four twisted pairs of the 1000BASE-T
In addition to the above cables, the 100BASE-TX/10BASE-T can also use 100-ohm Category-3, 4, 5 cables for 10
Mbps, and 100-ohm Category-5 cables for 100 Mbps, both of which can be up to 100 m. 0 shows the pinouts of the
100BASE-TX/10BASE-T.
Figure A-2 Pinouts of the 100BASE-TX/10BASE-T
0 shows the straight-through and crossover cable connections for the 100BASE-TX/10BASE-T.
Figure A-3 Connections of the twisted pairs of the 100BASE-TX/10BASE-T
RG-IS2700G Series Switch Hardware Installation and Reference Guide
Fiber-Optic Connection
For fiber ports, select single-mode or multimode fibers for connection according to the fiber module connected. The
connection schematic diagram is shown in 0:
Figure A-4 Schematic diagram for fiber connection
RG-IS2700G Series Switch Hardware Installation and Reference Guide
7 Appendix B Mini-GBIC Modules
We provide appropriate 1000M SFP modules (Mini-GBIC modules) for different module interfaces of the switch. You can select the
SFP module as needed. The following models and technical specifications of some 1000M SFP modules are listed for your reference.
Models and Technical Specifications of the Mini-GBIC (SFP) Module
Table B-1 Models and Technical Specifications of the SFP Module
Mini-GBIC(SFP)
Wavelen
gth (nm)
Fiber
Type
Conn
ector
Type
Core Size
(micron)
Cabling
Distance
Transmit
Sensitivity
(dbm)
Receive
Sensitivity
(dbm)
DDM
(Yes/
No)
MIN
MAX
MIN
MAX
MINI-GBIC-SX-MM850
850
MMF1
LC
62.5/125
275m
-9.5
-3
-17 0 No
50/125
550m
MINI-GBIC-LX-SM1310
1310
SMF2
LC
9/125
10km
-9.5
-3
-20
-3
No
MINI-GBIC-LH40-SM13
10
1310
SMF2
LC
9/125
40km
-2 3 -22
-3
Yes
MINI-GBIC-ZX50-SM15
50
1550
SMF2
LC
9/125
50km
-5 0 -22
-3
Yes
MINI-GBIC-ZX80-SM15
50
80km
0
4.7
-22
-3
MINI-GBIC-ZX100-SM1
550
100km
0 5 -30
-9
GE-eSFP-SX-MM850
850
MMF1
LC
62.5/125
275m
-9.5
-3
-17 0 Yes
50/125
550m
GE-eSFP-LX-SM1310
1310
SMF2
LC
9/125
10km
-9.5
-3
-20
-3
Yes
GE-SFP-LX20-SM1310
-BIDI
1310TX/
1550RX
SMF2
LC
9/125
20km
-9
-3
-20
-3
Yes
GE-SFP-LX20-SM1550
-BIDI
1550TX/
1310RX
SMF2
LC
9/125
20km
-9
-3
-20
-3
Yes
GE-SFP-LH40-SM1310
-BIDI
1310TX/
1550RX
SMF2
LC
9/125
40km
-5 0 -24
-1
Yes
GE-SFP-LH40-SM1550
-BIDI
1550TX/
1310RX
SMF2
LC
9/125
40km
-5 0 -24
-1
Yes
Mini-GBIC-GT
N/A
Cable
RJ45
conne
ctor
CAT5/5E/6
STP/ UTP
100m
N/A
N/A
No
1 MMF=Multimode fiber
2 SMF=Single mode fiber
When using shorter distances of single-mode fiber for optical SFP transceivers with cable distance greater than 40 km (including
40 km), you may need to insert an in-line optical attenuator in the link to avoid overloading the receiver.
RG-IS2700G Series Switch Hardware Installation and Reference Guide
The optic module is a later emitter. Please do not look at the light source to avoid hurting your eyes.
Please cover the optic module with a dust shield when it is not in use to keep it clean.
Table B-2 Model and Technical Specification of 1000Base-T Copper SFP Module
Model
Copper
Cable Type
Connector
Type
Copper
Cable
Length
Wire
Diameter(A
WG)
Data
Rate(G
b/s)
DDM
(Yes/No)
GE-SFP-STACK1.6M
Passvie
Cable
SFP
1.6m
28
2.5G
No
Please pay attention to ESD protection when handling copper cables.
Please make sure the bend radius of the copper cable is not less than 8 times of its diameter,
Table B-3 Pairing Models of the SFP BIDI Optic Module
Rate/Distance
Paring Models
1G/20km
GE-SFP-LX20-SM1310-BIDI
GE-SFP-LX20-SM1550-BIDI
1G/40km
GE-SFP-LH40-SM1310-BIDI
GE-SFP-LH40-SM1550-BIDI
BIDI optic modules must be used in pairs. If GE-SFP-LX20-SM1310-BIDI is used at one end, then GE-SFP-LX20-SM1550-BIDI
must be applied to the other end.
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