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Hardware Installation and Reference Guide Product Overview 1 Product Overview The XS-S1920 series switch including the following models: Table 1-1 XS-S1920 10/100 Base-T 10/100/1000 Base-T 1000Base-X SFP Console Model Auto-sensing Ethernet Auto-sensing Port Port Port Ethernet Port 9 (Ports 1-8 support XS-S1920-9GT1SFP-P-E PoE+/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 Less than 11W with no PoE load Consumption Less than 145W with PoE full load Operating -5℃...
Hardware Installation and Reference Guide Product Overview Note: 1. System status LED 6. Copper port status LED 2. PoE status LED 7. 10/100/1000Base-T auto-sensing Ethernet port 3. Console port 8. 1000Base-X SFP port 4. PoE Mode Switch-Over Button 9. Copper port status LED 5.
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Hardware Installation and Reference Guide Product Overview Solid green The switch is operational. Indicates the switching state. PoE status LED Solid green Indicates the PoE state. PoE is not enabled. RJ45 port PoE status Solid green PoE is enabled. The port is operational. Blinking green Indicates PoE overload.
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Hardware Installation and Reference Guide Product Overview Rated current: 4A Power cord requirement: 10A Supported 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+.
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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 6. Copper port status LED 2. PoE status LED 7. Copper port status LED 3. Console port 8. 10/100/1000Base-T auto-sensing Ethernet port 4.
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Hardware Installation and Reference Guide Product Overview LEDs Panel Identification State Meaning The switch is not receiving power. The system is being initialized. System status LED Status Blinking green Continuous blinking indicates errors. Solid green The switch is operational. Indicates the switching state. PoE status LED Solid green Indicates the PoE state.
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Hardware Installation and Reference Guide Product Overview The port is receiving or transmitting traffic at Blinking green 10/100 Mbps. The port is not connected. 1000Mbps SFP port Solid green The port is connected at 100/1000 Mbps. 27-28F status LED The port is receiving or transmitting traffic at Blinking green 100/1000 Mbps.
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Hardware Installation and Reference Guide Product Overview Consumption Less than 424W with PoE full load Operating -5℃ to 55℃ (23°F to 131°F) Temperature Storage -40℃ to 70℃ (-40°F to 158°F) Temperature Operating Humidity 10% to 90% RH Storage Humidity 5% to 95% RH Speed adjustment Temperature Not supported...
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Hardware Installation and Reference Guide Product Overview Note: 1. System status LED 6. Copper port status LED 2. PoE status LED 7. Copper port status LED 3. Console port 8. 10/100/1000Base-T auto-sensing Ethernet port 4. PoE Mode Switch-Over Button 9. SFP port status LED 5.
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Hardware Installation and Reference Guide Product Overview LEDs Panel Identification State Meaning The switch is not receiving power. The system is being initialized. System status LED Status Blinking green Continuous blinking indicates errors. Solid green The switch is operational. Indicates the switching state. PoE status LED Solid green Indicates the PoE state.
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Hardware Installation and Reference Guide Product Overview 1.4 XS-S1920-26GT2SFP-LP-E Technical Specifications Model XS-S1920-26GT2SFP-LP-E Built-in CPU, single-core processor, 500MHz Flash Memory 32MB SDRAM DDRIII 256MB For details, see Appendix B. Optical Module The supported module type may change at any time. Consult us for the latest information. SFP Port Supports 1000Base-X and 100Base-FX modules.
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Hardware Installation and Reference Guide Product Overview Weight 4.2 kg (with package) The XS-S1920-26GT2SFP-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-S1920-26GT2SFP-LP-E Ethernet switch provides twenty-six 10/100/1000Baes-T Ethernet ports, two 1000M SFP ports, and one Console port.
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Hardware Installation and Reference Guide Product Overview Note: 1. Grounding pole 3. Power cord retention clip 2. Vent 4. AC power port Heat Dissipation The XS-S1920-26GT2SFP-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.
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Hardware Installation and Reference Guide Product Overview PoE is not enabled. RJ45 port PoE status 1-24 Solid green PoE is enabled. The port is operational. Blinking green Indicates PoE overload. The port is not connected. Solid green The port is connected at 10/100/1000 Mbps. 1000Mbps RJ-45 port 1-26 status LED...
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Hardware Installation and Reference Guide Product Overview The overall maximum output power of PoE/PoE+ is 370W. PoE Mode Mode A (data pairs 1-2 and 3-6) Power Less than 25W with no PoE load Consumption Less than 430W with PoE full load Operating -5℃...
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Hardware Installation and Reference Guide Product Overview Note: 1. System status LED 6. Copper port status LED 2. PoE status LED 7. Copper port status LED 3. Console port 8. 10/100/1000Base-T auto-sensing Ethernet port 4. PoE Mode Switch-Over Button 9. SFP port status LED 5.
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Hardware Installation and Reference Guide Product Overview LEDs Panel Identification State Meaning The switch is not receiving power. The system is being initialized. System status LED Status Blinking green Continuous blinking indicates errors. Solid green The switch is operational. Indicates the switching state. PoE status LED Solid green Indicates the PoE state.
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 XS-S1920 series switch. The following safety suggestions do not cover all possible dangers. 2.1.1 Installation ...
Proper humidity conditions 2.1.5 Laser The XS-S1920 series switch supports varying models of optical modules sold on the market which are Class I laser products. Improper use of optical modules may cause damage. Therefore, pay attention to the following when you use them: ...
2.2.2 Temperature and Humidity To ensure the normal operation and prolong the service life of XS-S1920 series switch, 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.
2.2.5 Grounding A good grounding system is the basis for the stable and reliable operation of the XS-S1920 series switch. 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.
All the above constitute the comprehensive grounding requirements. The resistance of earth wires should be less than 1 ohm. The XS-S1920 series switch back plane is reserved with one grounding pole, as shown in Figure 2-1. Figure 2-1Grounding of XS-S1920 2.2.6 Lightning Resistance...
Hardware Installation and Reference Guide Preparation before Installation 2.2.7 EMI Electro-Magnetic Interference (EMI), from either outside or inside the equipment or application system, affects the system in the conductive ways such as capacitive coupling, inductive coupling, and electromagnetic radiation. There are two types of electromagnetic interference: radiated interference and conducted interference, depending on the type of the transmission path.
Hardware Installation and Reference Guide Product Installation 3 Product Installation Please ensure that you have carefully read Chapter 2. Make sure that the requirements set forth in Chapter 2 have been met. 3.1 Installation Flowchart 3.2 Confirmations before Installation Before installation, please confirm the following points: ...
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3.3.1 Mounting the Switch to a Standard 19-inch Rack The XS-S1920 series switches follow the EIA standard dimensions and can be installed in 19-inch distribution cabinets. Attach the mounting brackets to the switch with the supplied screws, as shown in Figure 3-1 and Figure 3-2.
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Hardware Installation and Reference Guide Product Installation Align the mounting holes in the mounting bracket with the mounting holes in the rack, as shown in Figure 3-3 and Figure 3-4. Figure 3-3 Aligning Holes to Install S1920-9GT1SFP-P-E Figure 3-4 Aligning Holes to Install S1920-24T2GT2SFP-LP-E/S1920-26GT2SFP-LP-E Use the supplied M6 screws and cage nuts to securely attach the mounting brackets to the rack, as shown in Figure 3-5 and Figure 3-6.
3.3.2 Mounting the Switch on the Wall The XS-S1920 series switch can be mounted on the wall, as shown in the following figure. Attach the mounting brackets to the switch with the supplied screws, as shown in Figure 3-7 and Figure 3-8.
Hardware Installation and Reference Guide Product Installation Figure 3-10 Attaching S1920-24T2GT2SFP-LP-E/S1920-24T2GT2SFP-P-E/S1920-26GT2SFP-LP-E/ S1920-26GT2SFP-P-E on the Wall SUITABLE FOR MOUNTING ON CONCRETE OR OTHER NON-COMBUSTIBLE SURFACE ONLY. 3.3.3 Mounting the Switch on a Table Attach the four rubber feet to the recessed areas on the bottom of the switch, as shown in Figure 3-11. Figure 3-11 Attaching the Rubber Feet to the Recessed Areas Place the switch on the table, as shown in Figure 3-12.
Hardware Installation and Reference Guide Product Installation The device must be installed and operated in the place that can restrict its movement. 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.
Hardware Installation and Reference Guide System Debugging 4 System Debugging 4.1 Establishing the Debugging Environment Establishing the Debugging 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 Connecting the Console Cable ...
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Hardware Installation and Reference Guide System Debugging Enter the name of the new connection and click OK, the interface as shown in figure 4-3 is displayed. Choose the serial port used currently in the column [use when connecting]. Figure 4-3 After choosing the serial port, click OK to display the serial port parameter setting interface, set the baud rate to 9600, data bit to 8, parity check to none, stop bit to 1 and flow control to none.
Hardware Installation and Reference Guide System Debugging After setting the parameters, click OK to enter the hyper terminal interface. 4.2 Startup Check 4.2.1 Checking before the Device is Powered on The switch is fully grounded. The power cable is correctly connected. ...
5.2 Troubleshooting Common Faults Symptom Possible Causes Solution Forgetting A password is manually configured but Please contact Ruijie Networks Customer Service management interface it is forgotten. Department for technical support. login password The status indicator is The power supply module does not...
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Hardware Installation and Reference Guide Maintenance and Troubleshooting receiving/transmitting The port has special configuration that frames. has no common working mode with the connected switch. The Rx and Tx ends are connected Switch the Rx and Tx ends of the optical fiber. reversely.
Hardware Installation and Reference Guide Appendix A Connectors and Connection Media 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.
Hardware Installation and Reference Guide Appendix B Mini-GBIC and SPF+ Module Optical Fiber Connection For the optical fiber ports, select single-mode or multiple-mode optical fibers for connection according to the fiber module connected. The connection schematic diagram is shown in Figure A-4: Figure A-4 Optical Fiber Connections...
SFP modules (Mini-GBIC module) and 10G SFP+ modules are available to address the requirements of interface types of switch modules. You can select the Mini-GBIC module to suit your specific needs. The models and technical specifications of some Mini-GBIC and 10G SFP+ modules are listed below. For details, see Ruijie Transceiver Installation and Reference Guide.
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Hardware Installation and Reference Guide Appendix B Mini-GBIC and SPF+ Module Mini-GBIC-ZX100 1550 SDH155-SFP-SX-MM850 SDH155-SFP-SX-MM1310 1310 SDH155-SFP-LH15-SM1310 1310 SDH155-SFP-LH40-SM1310 1310 SDH155-SFP-LH80-SM1550 1550 GE-SFP-SX -9.5 GE-SFP-LX 1310 -9.5 Table B-2 Models of 1000M SFP Copper Module Standard Model DDM (Yes/No) 1000Base-T Mini-GBIC-GT Table B-3 Module Cabling Specification Interface...
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Hardware Installation and Reference Guide Appendix C Lightning Protection For the optical module with transmission distance exceeding 40 km and more, one on-line optical attenuator should be added on the link to avoid the overload of the optical receiver when short single-mode optical fibers are used. Optical modules generate laser.
Hardware Installation and Reference Guide Appendix C Lightning Protection Appendix C Lightning Protection Installing AC Power Arrester (lightning protection cable row) The external lightning protection cable row shall be used on the AC power port to prevent the switch from being struck by lightning when the AC power cable is introduced from the outdoor and directly connected to the power port of the switch.
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Hardware Installation and Reference Guide Appendix C Lightning Protection During the switch usage, the Ethernet port arrester shall be connected to the switch to prevent the switch damage by lightning before the outdoor network cable connects to the switch. Tools: Cross or straight screwdriver, Multimeter, Diagonal pliers Installation Steps: Tear one side of the protection paper for the double-sided adhesive tape and paste the tape to the framework of the Ethernet port arrester.
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Hardware Installation and Reference Guide Appendix D Cabling Recommendations in Installation Reversed direction of the arrester installation. You shall connect the external network cable to the “IN” end and connect the switch Ethernet port to the “OUT” end. Poor arrester grounding.
Appendix D Cabling Recommendations in Installation When XS-S1920 series switches are installed in standard 19-inch cabinets, the cables are tied in the binding rack on the cabinet by the cabling rack, and top cabling or bottom cabling is adopted according to the actual situation in the equipment room.
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Hardware Installation and Reference Guide Appendix D Cabling Recommendations in Installation Cables of different types (such as power cords, signal cables, and grounding cables) should be separated in cabling and bundling. When they are close, crossover cabling can be adopted. In the case of parallel cabling, power cords and signal cables should maintain a space equal to or greater than 30 mm.
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Hardware Installation and Reference Guide Appendix D Cabling Recommendations in Installation Figure D-3 Bundling Up Cables (3) Cables not to be assembled or remaining parts of cables should be folded and placed in a proper position of the cabinet or cabling slot. The proper position indicates a position that will not affect device running or cause device damage or cable damage during commissioning.
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Hardware Installation and Reference Guide Appendix D Cabling Recommendations in Installation The hard power cable should be fastened by the terminal connection area to prevent stress. Do not use self-tapping screws to fasten terminals. Power cables of the same type and in the same cabling direction should be bundled up into cable bunches, with cables in cable bunches clean and straight.
Hardware Installation and Reference Guide Appendix E Site Selection Appendix E Site Selection The machine room should be at least 5km away from the heavy pollution source such as the smelter, coal mine and thermal power plant, 3.7km away from the medium pollution source such as the chemical industry, rubber industry and electroplating industry, and 2km away from the light pollution source such as the food manufacturer and leather plant.
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