Ruijie RG-CS85 Series Installation and operating manual

Ruijie RG-CS85 Series Switches
Hardware Installation and Reference Guide
Document Version: V1.1
Date: 2023.07.14
Copyright © 2023 Ruijie Networks

Copyright
Copyright © 2023 Ruijie Networks
All rights are reserved in this document and this statement.
Any reproduction, excerption, backup, modification, transmission, translation or commercial use of this document
or any portion of this document, in any form or by any means, without the prior written consent of Ruijie Networks
is prohibited.
Trademark and are owned by Ruijie Networks.
All other trademarks or registered trademarks mentioned in this document are owned by their respective owners.
Disclaimer
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.

I
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 Email: s[email protected]
Skype: [email protected]
Conventions
1. Conversions
Convention
Description
Bold font
Commands, command options, and keywords are in bold font.
Italic font
Arguments for which you supply values are in italic font.
[ ]
Elements in square brackets are optional.
{ x | y | z }
Alternative keywords are grouped in braces and separated by
vertical bars.
[ x | y | z ]
Optional alternative keywords are grouped in brackets and
separated by vertical bars.
&<1-n>
The argument before the sign (&) can be input for consecutive 1- n
times.
//
Double slashes at the beginning of a line of code indicate a
comment line.
2. Signs
The signs used in this document are described as follows:

II
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.
3. 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.

Hardware Installation and Reference Guide Product Overview
1
1 Product Overview
Ruijie RG-CS85 series switches are the next-generation Layer 3 switches. Featured with high performance, reliable
security, and multiple services, RG-CS85 series switches are mainly applicable to the convergence layer of large-scale
networks to provide full line-rate exchanging. Complete QoS features differentiate services according to business needs
to ensure the prompt transmission of key data. The RG-CS85 series switches provide various interfaces to meet the
requirement for interfaces in network constructions.
RG-CS85 Series Switches
Model
10/100/1000
Base-T
Ethernet Port
1000M
SFP
Port
10G
SFP+
Port
MGMT
Port
USB
Port
Console
Port
Fan
RPS
RG-CS85-24GT8XS-D
24
N/A
8
1
1
1
3 built-in
fans
Dual
RG-CS85-48GT4XS-D
48
N/A
4
1
1
1
3 built-in
fans
Dual
RG-CS85-
24SFP/8GT8XS-D
8
24
(8
combo)
8
1
1
1
3 built-in
fans
Dual
RG-CS85-48SFP4XS-
D
N/A
48
4
1
1
1
3 hot
swappable
fans
Dual
RG-CS85-48GT4XS-
HPD
48 (PoE+
capable)
N/A
4
1
1
1
2 hot
swappable
fans
Dual
A combo port consists of one 1000Base-X SFP port and one10/100/1000Base-T Ethernet port. That is, only one
port of them is available at a particular time.
SFP+ port supports both 10Gbase-R and 1000base-X.
PoE+ ports are downward compatible with PoE.
RG-CS85 series switches have the following external ports:
MGMT port: This port is a 10/100/1000M management port. It is used to connect with an Ethernet port of a PC to
perform program. Users can do remote management and maintenance for the switch through the port. Use
standard network cables when the port is connected with an Ethernet port.
USB port: The Universal Serial Bus (USB) port is used to connect with USB memory to save logs, host versions,
warnings and other diagnostic messages.
Console port: This port applies RS-232 interface electrical level and standard RJ45 connectors. It is used to
connect the serial ports of the terminal PC to perform tasks including system commissioning, configuration,
maintenance, management, and software loading.

Hardware Installation and Reference Guide Product Overview
2
In a domestic environment, this product may cause radio interference.
1.1 Package Contents
Item
Quantity
Switch
1
Mounting Bracket
2
Rubber Pad
4
Mounting Bracket Installation Guide
1
M4x8 Phillips Countersunk Screw, GB819-85
8
Grounding Cable
1
Management Software (Pre-installed)
1
The package content list delivered with the product prevails over that in this manual.
For more information, please access https://www.ireyee.com/support.
1.2 RG-CS85-24GT8XS-D
Technical Specifications
Model
RG-CS85-24GT8XS-D
CPU
Dual-core with the clock speed of 1.2 GHz
BOOTROM
16 MB
Flash Memory
4 GB
SDRAM
1 GB
SFP Module Type
SFP+ interface
SFP module, SFP BIDI module
SFP+ module, SFP+ cable, SFP+ BIDI module
See Appendix B.
The module types may update without prior notification. Please contact Ruijie Networks for
details.
Expansion
Module Slot
1 slot
Supported module: CM85-4XS2CQ
Power Supply
Module Slot
2 slots
Supported AC module: The switch supports RG-PA150I-F and RG-PA150IB-F . (RG-
PA150I-F and RG-PA150IB-F can be used in combination.)

Hardware Installation and Reference Guide Product Overview
3
AC input:
Rated voltage: 100 V AC to 240 V AC
Maximum voltage: 90 V AC to 264 V AC
Frequency: 50/60 Hz
Rated current per input: 3 A (150 W power supply)
HVDC input:
Rated voltage: 240 V DC
Maximum voltage: 192 V DC to 288 V DC
Rated current per input: 3 A (150 W power supply)
SFP Port
Supported
10GE SFP Port Downward Compatible
SFP+ Port
10GBase-R Capable
1000Base-X Capable
Power
Consumption
< 60 W (without expansion module)
< 85 W (with expansion module)
Temperature
Operating temperature: 0ºC to 45ºC (32°F to 113°F) (altitude from 0 m to 1800 m (1.12 miles))
The highest operating temperature decreases by 1ºC (1.8°F) as the altitude ranging from 1800
m (1.12 miles) to 5000 m (3.11 miles) increases by every 220 m (721.78 ft.) .
Storage temperature: -40ºC to 70ºC (-40°F to 158°F)
Humidity
Operating humidity: 10% to 90% RH (non-condensing)
Storage humidity: 5% to 95% RH (non-condensing)
Operating Altitude
0 to 5000 m (0 to 3.11 miles)
Fan
Speed adjustment and fault alarm
Temperature
Alarming
Supported
EMI Certification
GB/T 9254.1
Safety Regulation
Compliance
GB 4943.1
Dimensions
(W x D x H)
440 mm x 340 mm x 44 mm (17.32 in. x 13.39 in. x 1.73 in.)
Weight
4.4 kg (9.70 lbs.)
In a domestic environment, this product may cause radio interference.
This device is not suitable for use in locations where children are likely to be present.
Product Appearance
The RG-CS85-24GT8XS-D Ethernet switch provides 24 10/100/1000Base-T Ethernet ports, eight 10GE SFP+ ports, one
MGMT port, one USB port, and one Console port on the front panel, two power supply module slots and one expansion
slot on the back panel.
Figure 1-1 Appearance of RG-CS85-24GT8XS-D

Hardware Installation and Reference Guide Product Overview
4
Front Panel
Figure 1-2 Front Panel of RG-CS85-24GT8XS-D
Note:
1. System LED
2. Power Supply Status LED (PWR1)
3. Power Supply Status LED (PWR2)
4. MGMT Port Status LED
5. Console Port
6. 10/100/1000 Base-T Ethernet Port
7. Port Status LED
8. 10GE SFP+ Port
9. USB Port
10. MGMT Port
Rear Panel
Figure 1-3 Rear Panel of RG-CS85-24GT8XS-D
Note:
1. Grounding Lug
2. Filler Panel (Expansion Module)
3. Filler Panel (Non-expansion Module)
4. Power Module Slot 1
5. Power Module Slot 2
Product Information Label
Figure 1-4 Product Information Label of RG-CS85-24GT8XS-D

Hardware Installation and Reference Guide Product Overview
5
Note:
The product information label is on the bottom of the switch.
Power Supply
RG-CS85-24GT8XS-D supports 2 power supply modules.
Dual-power input: The switch can be powered by one power supply module, or two power supply modules. When both
modules are working, the switch is working in power redundancy mode.
Heat Dissipation System
The switch uses left-to-right airflow for heat dissipation, thereby ensuring the normal function of the device in the
specified environment. Maintain a minimum clearance of 100 mm (3.94 in.) around the chassis for air circulation.
Figure 1-4 Airflow Direction
LED
LED
Panel Identification
Status
Meaning
System status LED
Status
Off
The switch is not powered on.

Hardware Installation and Reference Guide Product Overview
6
LED
Panel Identification
Status
Meaning
Blinking green
(3 Hz)
Initialization is in progress. Continuous blinking
indicates a fault.
Blinking green (10
Hz)
It is used for on-site positioning of the device,
and allows operation and maintenance
personnel to perform remote power on and off
control.
Solid green
The switch is operational.
Solid yellow
Temperature alarm:
1. The temperature of inlet/outlet vent exceeds
the warning threshold.
2. The power is insufficient for the system.
Check the working environment of the switch
and power supplies immediately.
Solid red
1. The temperature of the inlet/outlet vent
exceeds the warning threshold.
2. The switch is faulty.
Power supply status
LED
PWR1/PWR2
Off
The power supply module is not in place or not
powered on.
Solid green
The power supply module is operating
normally.
Solid yellow
The power model is identified but not
recognized.
Solid red
The redundant power is faulty or the AC power
cord is not connected.
MGMT port status
LED
MGMT
Off
The port is not connected.
Solid green
The port is connected at 1000 Mbps.
Blinking green
The port is receiving or transmitting data at
1000 Mbps.
Solid yellow
The port is connected at 10/100 Mbps.
Blinking yellow
The port is receiving or transmitting data at
10/100 Mbps.
10GE SFP+ port
status LED
25F-32F
Off
The port is not connected.
Solid green
The port is connected at 1/10 Gbps.
Blinking green
The port is receiving or transmitting data at
1/10 Gbps.
10/100/1000Base-T
Ethernet port status
LED
1-24
Off
The port is not connected.
Solid green
The port is connected at 1000 Mbps.
Blinking green
The port is receiving or transmitting data at
1000 Mbps.
Solid yellow
The port is connected at 10/100 Mbps.
Blinking yellow
The port is receiving or transmitting data at
10/100 Mbps.

Hardware Installation and Reference Guide Product Overview
7
1.3 RG-CS85-48GT4XS-D
Technical Specifications
Model
RG-CS85-48GT4XS-D
CPU
Dual-core with the clock speed of 1.2 GHz
BOOTROM
16 MB
Flash Memory
4 GB
SDRAM
1 GB
SFP Module Type
SFP+ interface
SFP module, SFP BIDI module
SFP+ module, SFP+ cable, SFP+ BIDI module
See Appendix B.
The module types may update without prior notification. Please contact Ruijie Networks for
details.
Expansion
Module Slot
1 slot
Supported module: CM85-4XS2CQ
Power Supply
Module Slot
2 slots
Supported AC module: RG-PA150I-F and RG-PA150IB-F. (RG-PA150I-F and RG-
PA150IB-F can be used in combination.)
AC input:
Rated voltage: 100 V AC to 240 V AC
Maximum voltage: 90 V AC to 264 V AC
Frequency: 50/60 Hz
Rated current per input: 3 A (150 W power supply)
HVDC input:
Rated voltage: 240 V DC
Maximum voltage: 192 V DC to 288 V DC
Rated current per input: 3 A (150 W power supply)
SFP Port
Supported
10GE SFP Port Downward Compatible
SFP+ Port
10GBase-R Capable
1000Base-X Capable

Hardware Installation and Reference Guide Product Overview
8
Power
Consumption
< 70 W (without expansion module)
< 95 W (with expansion module)
Temperature
Operating temperature: 0ºC to 45ºC (32°F to 113°F) (altitude from 0 m to 1800 m (1.12 miles))
The highest operating temperature decreases by 1ºC (1.8°F) as the altitude ranging from 1800
m (1.12 miles) to 5000 m (3.11 miles) increases by every 220 m (721.78 ft.).
Storage temperature: -40ºC to 70ºC (-40°F to 158°F)
Humidity
Operating humidity: 10% to 90% RH (non-condensing)
Storage humidity: 5% to 95% RH (non-condensing)
Operating Altitude
0 to 5000 m (3.11 miles)
Fan
3 fans
Fan speed control
Fan fault alarming
Temperature
Alarming
Supported
EMI Certification
GB/T 9254.1
Safety Regulation
Compliance
Dimensions
(W x D x H)
440 mm x 340 mm x 44 mm (17.32 in. x 13.39 in. x 1.73 in.)
Weight
4.5 kg (9.92 lbs.)
In a domestic environment, this product may cause radio interference.
This device is not suitable for use in locations where children are likely to be present.
Product Appearance
The RG-CS85-48GT4XS-D Ethernet switch provides 48 10/100/1000Base-T Ethernet ports, four 10GE SFP+ ports, one
MGMT port, one USB port, and one Console port on the front panel, as well as two power supply module slots on the
back panel.
Figure 1-5 Appearance of RG-CS85-48GT4XS-D

Hardware Installation and Reference Guide Product Overview
9
Front Panel
Figure 1-7 Front Panel of RG-CS85-48GT4XS-D
Note:
1. System Status LED
2. Power Supply Status LED (PWR1)
3. Power Supply Status LED (PWR2)
4. MGMT Port Status LED
5. Console Port
6. 10/100/1000Base-T Ethernet Port
7. Port Status LED
8. 10GE SFP+ Port
9. USB Port
10. MGMT Port
Rear Panel
Figure 1-8 Rear Panel of RG-CS85-48GT4XS-D
Note:
1. Grounding Lug
2. Filler Panel
3. Filler Panel (Non-expansion Module)
4. Power Supply Module Slot 1
5. Power Supply Module Slot 1
Product Information Label
Figure 1-9 Product Information Label of RG-CS85-48GT4XS-D

Hardware Installation and Reference Guide Product Overview
10
Note:
The product information label is on the bottom of the switch.
Power Supply
The RG-CS85-48GT4XS-D supports two power supply modules. Dual-power input: The switch can be powered by one
power supply module, or two power supply modules. When both modules are working, the switch is working in power
redundancy mode.
Heat Dissipation
RG-CS85-48GT4XS-D uses left-to-right airflow for heat dissipation, thereby ensuring the normal function of the device in
the specified environment. Maintain a minimum clearance of 100 mm (3.94 in.) around the chassis for air circulation.
Figure 1-10 Airflow Direction
LED
LED
Panel Identification
Status
Meaning
System status LED
Status
Off
The switch is not powered on.

Hardware Installation and Reference Guide Product Overview
11
LED
Panel Identification
Status
Meaning
Blinking green
(3 Hz)
Initialization is in progress. Continuous blinking
indicates a fault.
Blinking green
(10Hz)
It is used for on-site positioning of the device,
and allows operation and maintenance
personnel to perform remote power on and off
control.
Solid green
The switch is operational.
Solid yellow
Temperature alarm:
1. The temperature of inlet/outlet vent exceeds
the warning threshold.
2. The power is insufficient for the system.
Check the working environment of the switch
and power supplies immediately.
Solid red
1. The temperature of the inlet/outlet vent
exceeds the warning threshold.
2. The switch is faulty.
Power supply status
LED
PWR1/PWR2
Off
The power supply module is not in place or not
powered on.
Solid green
The power supply module is operating
normally.
Solid red
The redundant power is faulty or the AC power
cord is not connected.
MGMT port status
LED
MGMT
Off
The port is not connected.
Solid green
The port is connected at 1000 Mbps.
Blinking green
The port is receiving or transmitting data at
1000 Mbps.
Solid yellow
The port is connected at 10/100 Mbps.
Blinking yellow
The port is receiving or transmitting data at
10/100 Mbps.
10GE SFP+ port
status LED
49F-52F
Off
The port is not connected.
Solid green
The port is connected at 1/10 Gbps.
Blinking green
The port is receiving or transmitting data at
1/10 Gbps.
10/100/1000Base-T
Ethernet port status
LED
1-48
Off
The port is not connected.
Solid green
The port is connected at 1000 Mbps.
Blinking green
The port is receiving or transmitting data at
1000 Mbps.
Solid yellow
The port is connected at 10/100 Mbps.
Blinking yellow
The port is receiving or transmitting data at
10/100 Mbps.

Hardware Installation and Reference Guide Product Overview
12
1.4 RG-CS85-24SFP/8GT8XS-D
Technical Specifications
Model
RG-CS85-24SFP/8GT8XS-D
CPU
Dual-core with the clock speed of 1.2 GHz
BOOTROM
16 MB
Flash Memory
4 GB
SDRAM
1 GB
SFP Module Type
SFP+ interface
SFP module, SFP BIDI module
SFP+ module, SFP+ cable, SFP+ BIDI module
See Appendix B.
The module types may update without prior notification. Please contact Ruijie Networks for
details.
Expansion
Module Slot
1 slot
Supported module: CM85-4XS2CQ
Power Supply
Module Slot
2 slots
Supported AC module: RG-PA150I-F and RG-PA150IB-F . (RG-PA150I-F and RG-
PA150IB-F can be used in combination.)
AC input:
Rated voltage: 100 V AC to 240 V AC
Maximum voltage: 90 V AC to 264 V AC
Frequency: 50/60 Hz
Rated current per input: 3 A (150 W power supply)
HVDC input:
Rated voltage: 240 V DC
Maximum voltage: 192 V DC to 288 V DC
Rated current per input: 3 A (150 W power supply)
SFP Port
100Base-X Capable
1000Base-X Capable
SFP+ Port
10GBase-R Capable
1000Base-X Capable

Hardware Installation and Reference Guide Product Overview
13
Power
Consumption
< 77 W (without expansion module)
< 102 W (with expansion module)
Temperature
Operating temperature: 0ºC to 45ºC (32°F to 113°F) (altitude from 0 m to 1800 m (1.12 miles))
The highest operating temperature decreases by 1ºC (1.8°F) as the altitude ranging from 1800
m (1.12 miles) to 5000 m (3.11 miles) increases by every 220 m (721.78 ft.).
Storage temperature: -40ºC to 70ºC (-40°F to 158°F)
Humidity
Operating humidity: 10% to 90% RH (non-condensing)
Storage humidity: 5% to 95% RH (non-condensing)
Operating Altitude
0 to 5000 m (3.11 miles)
Fan
3 fans
Fan speed control
Fan fault alarming
Temperature
Alarming
Supported
EMI Certification
GB/T 9254.1
Safety Regulation
Compliance
GB 4943.1
Dimensions
(W x D x H)
440 mm x 340 mm x 44 mm (17.32 in. x 13.39 in. x 1.73 in.)
Weight
4.3 kg (9.48 lbs.)
In a domestic environment, this product may cause radio interference.
This device is not suitable for use in locations where children are likely to be present.
Product Appearance
The RG-CS85-24SFP/8GT8XS-D Ethernet switch provides 24 GE SFP ports (port 17-24 do not support the rate of
100Mbps), eight 10/100/1000Base-T combo ports, eight 10GE SFP+ ports, one MGMT port, one USB port, and one
Console port on the front panel, two power supply module slots and two expansion slot on the back panel.
Figure 1-11 Appearance of RG-CS85-24SFP/8GT8XS-D

Hardware Installation and Reference Guide Product Overview
14
Front Panel
Figure 1-12 Front Panel of RG-CS85-24SFP/8GT8XS-D
Note:
1. System Status LED
2. Power Supply Status LED (PWR1)
3. Power Supply Status LED (PWR2)
4. MGMT Port Status LED
5. Console Port
6. 10/100/1000Base-T Ethernet Port
7. GE SFP Port Status LED
8. GE SFP Port
9. 10GE SFP+ Port Status LED
10.10GE SFP+ Port
11. USB Port
12. MGMT Port
Rear Panel
Figure 1-13 Rear Panel of RG-CS85-24SFP/8GT8XS-D
Note:
1. Grounding Lug
2. Filler Panel (Expansion module)
3. Filler Panel (Non-expansion module)
4. Power Supply Module Slot 1
5. Power Supply Module Slot 1
Product Information Label
Figure 1-14 Product Information Label of RG-CS85-24SFP/8GT8XS-D

Hardware Installation and Reference Guide Product Overview
15
Note:
The product information label is on the bottom of the switch.
Power Supply
The RG-CS85-24SFP/8GT8XS-D supports two power supply modules. Dual-power input: The switch can be powered by
one power supply module, or two power supply modules. When both two modules are working, the switch is working in
power redundancy mode.
Heat Dissipation
The RG-CS85-24SFP/8GT8XS-D uses left-to-right airflow for heat dissipation, thereby ensuring the normal function of
the device in the specified environment. Maintain a minimum clearance of 100 mm (3.94 in.) around the chassis for air
circulation.
Figure 1-15 Airflow Direction
LED

Hardware Installation and Reference Guide Product Overview
16
LED
Panel Identification
Status
Meaning
System status LED
Status
Off
The switch is not powered on.
Blinking green
(3 Hz)
Initialization is in progress. Continuous blinking
indicates a fault.
Blinking green (10
Hz)
It is used for on-site positioning of the device,
and allows operation and maintenance
personnel to perform remote power on and off
control.
Solid green
The switch is operational.
Solid yellow
Temperature alarm:
1. The temperature of inlet/outlet vent exceeds
the warning threshold.
2. The power is insufficient for the system.
Check the working environment of the switch
and power supplies immediately.
Solid red
The switch is faulty. For details, see
Troubleshooting.
Power supply status
LED
PWR1/PWR2
Off
The power supply module is not in place or not
powered on.
Solid green
The power supply module is in place and
operational.
Solid red
The redundant power is faulty or the AC power
cord is not connected.
MGMT port status
LED
MGMT
Off
The port is not connected.
Solid green
The port is connected at 1000 Mbps.
Blinking green
The port is receiving or transmitting data at
1000 Mbps.
Solid yellow
The port is connected at 10/100 Mbps.
Blinking yellow
The port is receiving or transmitting data at
10/100 Mbps.
GE SFP port status
LED
1F-16F
Off
The port is not connected.
Solid green
The port is connected at 1000 Mbps.
Blinking green
The port is receiving or transmitting data at
1000 Mbps.
Solid yellow
The port is connected at 100 Mbps.
Blinking yellow
The port is receiving or transmitting data at
100 Mbps.
10GE SFP+ port
status LED
25F-32F
Off
The port is not connected.
Solid green
The port is connected at 1/10 Gbps.
Blinking green
The port is receiving or transmitting data at
1/10 Gbps.
GE SFP port status
LED
17F-24F
Off
The port is not connected.
Solid green
The port is connected at 1000 Mbps.