Ruijie XS-S1920 Series Installation and operating manual

Ruijie XS-S1920 Series Switches
Hardware Installation and Reference Guide V1.1

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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: 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: [email protected]
Skype: [email protected]
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
The symbols used in this document are described as below:
This symbol brings your attention to some helpful suggestions and references.
This symbol means that you must be extremely careful not to do some things that may damage the
device or cause data loss

Hardware Installation and Reference Guide
Product Overview
1Product Overview
The XS-S1920 series switch including the following models:
Table 1-1 XS-S1920
Model
10/100 Base-T
Auto-sensing Ethernet
Port
10/100/1000 Base-T
Auto-sensing
Ethernet Port
1000Base-X SFP
Port
Console
Port
XS-S1920-9GT1SFP-P-E
\
9 (Ports 1-8 support
PoE+/PoE）
1
1
XS-S1920-24T2GT2SFP-LP-E
24 ( Support PoE+/PoE）
2
2
1
XS-S1920-24T2GT2SFP-P-E
24 ( 1-24 ports Support
PoE+/PoE）
2
2
1
XS-S1920-26GT2SFP-LP-E
\
26 (1-24 ports support
PoE+/PoE）
2
1
XS-S1920-26GT2SFP-P-E
\
26 (1-24 ports support
PoE+/PoE）
2
1
The SPF ports are downward compatible with 100Base-FX. 100M optical modules should be used with 100Base-FX.
1000Base-T is compatible with 100Base-TX and 10Base-T in the downlink direction.
1.1 XS-S1920-9GT1SFP-P-E
Technical Specifications
Model
XS-S1920-9GT1SFP-P-E
CPU
Built-in CPU, single-core processor, 500MHz
Flash Memory
32MB
SDRAM
DDRIII 256MB
Optical Module
For details, see Appendix B.
The supported module type may change at any time. Consult us for the latest information.
SFP Port
Supports 1000Base-X and 100Base-FX modules.
Power Supply
AC input
Rated voltage range: 100V to 240V
Maximum voltage range: 90V to 264V
Frequency: 50/60 Hz
Rated current: 2A
Power cord requirement: 10A
EEE
Supported
PoE
Supports PoE and PoE+
Ports 1-8 are PoE/PoE+-capable with the maximum power output of 30W per port. Port 9 does
not support PoE or PoE+.

Hardware Installation and Reference Guide
Product Overview
The overall maximum output power of PoE/PoE+ is 125W.
PoE Mode
Mode A (data pairs 1-2 and 3-6)
Power
Consumption
Less than 11W with no PoE load
Less than 145W with PoE full load
Operating
Temperature
-5℃to 55℃(23°F to 131°F)
Storage
Temperature
-40℃to 70℃(-40°F to 158°F)
Operating Humidity
10% to 90% RH
Storage Humidity
5% to 95% RH
Fan
Not supported
Temperature
Warning
Not supported
Accessing Optical
Module Information
Not supported
EMC Standards
GB9254-2008
Security Standards
GB4943-2011
Earth Leakage
Current
≤1.5mA
Dimensions
(W x D x H)
300 mm x 220 mm x 43.6 mm
Weight
2 kg (with package)
The XS-S1920-9GT1SFP-P-E 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.
The label indicates that you should not touch the device when it operates in environments of more than 50℃
(122ºF).
Product Appearance
On the front panel, the XS-S1920-9GT1SFP-P-E Ethernet switch provides nine 10/100/1000Base-T Ethernet ports, one
SFP port, and one Console port. On the back panel, it provides AC power ports.
Figure 1-1 Appearance of XS-S1920-9GT1SFP-P-E
Front Panel
Figure 1-2 Front Panel of XS-S1920-9GT1SFP-P-E

Hardware Installation and Reference Guide
Product Overview
Note:
1. System status LED
2. PoE status LED
3. Console port
4. PoE Mode Switch-Over Button
5. 10/100/1000Base-T auto-sensing Ethernet port
6. Copper port status LED
7. 10/100/1000Base-T auto-sensing Ethernet port
8. 1000Base-X SFP port
9. Copper port status LED
10. SFP port status LED
Back Panel
Figure 1-3 Back Panel of XS-S1920-9GT1SFP-P-E
Note:
1. Grounding pole
2. Hole for anti-theft lock
3. Power cord retention clip
4. AC power port
Heat Dissipation
The XS-S1920-9GT1SFP-P-E adopts natural heat dissipation, thereby ensuring normal function of the device in the
specified environment. 10 cm distance space should be reserved at both sides and the back plane of the cabinet to allow
air circulation. It is recommended to clean the device once every 3 months to avoid dust from blocking vents.
LEDs
LED
Panel Identification
State
Meaning
Off
The switch is not receiving power.
System status LED
Status
Blinking green
The system is being initialized.
Continuous blinking indicates errors.

Hardware Installation and Reference Guide
Product Overview
Solid green
The switch is operational.
Off
Indicates the switching state.
PoE status LED
PoE
Solid green
Indicates the PoE state.
Off
PoE is not enabled.
Solid green
PoE is enabled. The port is operational.
RJ45 port PoE status
LED
1-8
Blinking green
Indicates PoE overload.
Off
The port is not connected.
Solid green
The port is connected at 10/100/1000 Mbps.
1000Mbps RJ-45 port
status LED
1-9
Blinking green
The port is receiving or transmitting traffic at
10/100/1000 Mbps.
Off
The port is not connected.
Solid green
The port is connected at 100/1000 Mbps.
1000Mbps SFP port
status LED
10F
Blinking green
The port is receiving or transmitting traffic at
100/1000 Mbps.
1.2 XS-S1920-24T2GT2SFP-LP-E
Technical Specifications
Model
XS-S1920-24T2GT2SFP-LP-E
CPU
Built-in CPU, single-core processor, 500MHz
Flash Memory
32MB
SDRAM
DDRIII 256MB
Optical Module
For details, see Appendix B.
The supported module type may change at any time. Consult us for the latest information.
SFP Port
Supports 1000Base-X and 100Base-FX modules.
Power Supply
AC input
Rated voltage range: 100V to 240V
Maximum voltage range: 90V to 264V
Frequency: 50/60 Hz

Hardware Installation and Reference Guide
Product Overview
Rated current: 4A
Power cord requirement: 10A
EEE
Supported
PoE
Supports PoE and PoE+
Ports 1-24 are PoE/PoE+-capable with the maximum power output of 30W per port. Up to 12
ports can provide power to powered devices at the same time.
Ports 25 and 26 do not support PoE or PoE+.
The overall maximum output power of PoE/PoE+ is 185W.
PoE Mode
Mode B (data pairs 4-5 and 7-8)
Power
Consumption
Less than 15W with no PoE load
Less than 215W with PoE full load
Operating
Temperature
-5℃to 55℃(23°F to 131°F)
Storage
Temperature
-40℃to 70℃(-40°F to 158°F)
Operating Humidity
10% to 90% RH
Storage Humidity
5% to 95% RH
Fan
Speed adjustment
Temperature
Warning
Not supported
Accessing Optical
Module Information
Not supported
EMC Standards
GB9254-2008
Security Standards
GB4943-2011
Earth Leakage
Current
≤1.5mA
Dimensions
(W x D x H)
440 mm x 292 mm x 43.6 mm
Weight
4.2 kg (with package)
The XS-S1920-24T2GT2SFP-LP-E 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
On the front panel, the XS-S1920-24T2GT2SFP-LP-E Ethernet switch provides twenty-four 10/100Baes-T Ethernet ports,
two 10/100/1000Base-T Ethernet ports, two 1000M SFP port, and one Console port. On the back panel, it provides AC
power ports.
Figure 1-4 Appearance of XS-S1920-24T2GT2SFP-LP-E

Hardware Installation and Reference Guide
Product Overview
Front Panel
Figure 1-5 Front Panel of XS-S1920-24T2GT2SFP-LP-E
Note:
1. System status LED
2. PoE status LED
3. Console port
4. PoE Mode Switch-Over Button
5. 10/100Base-T auto-sensing Ethernet port
6. Copper port status LED
7. Copper port status LED
8. 10/100/1000Base-T auto-sensing Ethernet port
9. SFP port status LED
10. 1000Base-X SFP port
Back Panel
Figure 1-6 Back Panel of XS-S1920-24T2GT2SFP-LP-E
Note:
1. Grounding pole
2. Vent
3. Power cord retention clip
4. AC power port
Heat Dissipation
The XS-S1920-24T2GT2SFP-LP-E adopts turbine fans for heat dissipation, thereby ensuring normal function of the
device in the specified environment. 10 cm distance space should be reserved at both sides and the back plane of the
cabinet to allow air circulation. It is recommended to clean the device once every 3 months to avoid dust from blocking
vents. Figure 1-7 shows the flow scheme of heat dissipation.
Figure 1-7 Flow Scheme of Heat Dissipation

Hardware Installation and Reference Guide
Product Overview
LEDs
LED
Panel Identification
State
Meaning
Off
The switch is not receiving power.
Blinking green
The system is being initialized.
Continuous blinking indicates errors.
System status LED
Status
Solid green
The switch is operational.
Off
Indicates the switching state.
PoE status LED
PoE
Solid green
Indicates the PoE state.
Off
PoE is not enabled.
Solid green
PoE is enabled. The port is operational.
RJ45 port PoE status
LED
1-24
Blinking green
Indicates PoE overload.
Off
The port is not connected.
100Mbps RJ-45 port
status LED
1-24
Solid green
The port is connected at 10/100 Mbps.