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Ruijie RG-NBS5200 Series Switches Hardware Installation and Reference Guide 

 

Preparation before Installation 

 

18 

 

 

Effective  grounding  of  the  switch  is  an  important  guarantee  for  lightning  protection  and  interference  resistance. 

Therefore, connect the grounding line of the switch properly. 

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. 

 

The building must provide protective grounding connection to ensure that the device is connected to the protection 

location. 

 

The  installation  and  maintenance  personnel  must  check  whether  the  A.C.  socket  is  well  connected  to  the 

protection location of the building, if not, they should use a protective grounding wire to connect the grounding end 

of the A.C. socket to the building's protection location. 

 

The power supply socket must be installed in a place that is near to the device and where users can operate the 

device easily. 

 

Before  the  installation  of  the  device,  make  sure  that  ground  connection  is  connected  at  first  and  disconnected 

finally. 

 

The sectional area of the protective grounding wire should be at least 0.75 mm

2

 (18 AWG). 

 

Use the 3-core power supply line. The sectional area of each pin should be at least 0.75 mm

2

 or 18 AWG. 

Lightning Grounding 

The  lightning  protection  system  of  a  facility  is  an  independent  system  that  consists  of  the  lightning  rod,  download 

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. 

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 resistance of earth wires 

should be less than 1 ohm. The RG-NBS5200 series switch back plane is reserved with one grounding pole, as shown 

in Figure 2-1. 

Figure 2-1 Grounding of RG-NBS5200 

 

Содержание RG-NBS5200 Series

Страница 1: ...Ruijie RG NBS5200 Series Switches Hardware Installation and Reference Guide...

Страница 2: ...or by any means without the prior written consent of Ruijie Networks is prohibited Exemption Statement This document is provided as is The contents of this document are subject to change without any n...

Страница 3: ...ite https www ruijienetworks com Technical Support Website https ruijienetworks com support Case Portal https caseportal ruijienetworks com Community https community ruijienetworks com Technical Suppo...

Страница 4: ...BS5200 2 4SFP 8GT4XS 8 combo 24 4 N A Single RG NBS5200 4 8GT4XS 48 N A 4 N A Single 1000Base T is downward compatible with 100Base TX and 10Base T Combo port consists of one 1000Base X SFP port and o...

Страница 5: ...larm Not supported EMC Standards GB9254 2008 EN 55032 2015 AC 2016 EN 61000 3 2 2014 EN 61000 3 3 2013 EN 55035 2017 ETSI EN 300 386 V2 1 1 2016 07 Security Standards GB4943 2011 EN 62638 1 Dimensions...

Страница 6: ...ing terminal This device relies on the separate protective earthing terminal The device installation shall be permanently connected to building earth by a skilled person The device shall be intended t...

Страница 7: ...s LED 1 24 Off The port is not connected Solid green The port is connected at 10 100 1000 Mbps Blinking green The port is receiving or transmitting traffic SFP port status LED 25F 28F Off The port is...

Страница 8: ...re 40 C to 70 C Humidity Operating humidity 10 to 90 RH Storage humidity 5 to 95 RH Fan Supports adaptive speed adjustment Temperature Alarm Not supported EMC Standards GB9254 2008 EN 55032 2015 AC 20...

Страница 9: ...e reset button is pressed for more than 5 seconds until the status LED blinks Back Panel Figure 1 7 Back Panel of RG NBS5200 24SFP 8GT4XS Note 1 Power cord retention clips 2 Three hole AC power recept...

Страница 10: ...tatus Off The switch is not receiving power Blinking green 0 5Hz The switch is running but is not connected to Ruijie Cloud Blinking green 10Hz The switch is being upgraded or initialized Solid green...

Страница 11: ...0V to 240V Maximum voltage range 90V to 264V Frequency 50 60 Hz Rated current 2A Input Leakage Current 3 5mA EEE Supported PoE Not supported Power Consumption 46W Temperature Operating temperature 0 C...

Страница 12: ...NBS5200 48GT4XS Note 1 Reset button 2 System status LED 3 10 100 1000 Base T Ethernet port 4 10GE SFP port The switch reboots after the reset button is pressed for less than 2 seconds The switch rest...

Страница 13: ...ce every 3 months to avoid dust from blocking vents Figure 1 12 Flow Scheme of Heat Dissipation When you install devices reserve 1U 44 45 cm distance space between neighbor devices to allow air circul...

Страница 14: ...Before installing the device carefully check any potential danger in the surroundings such as ungrounded power supply and damp wet ground or floor Before installing the device find out the location of...

Страница 15: ...s 30 mA When twice of the total leakage current of the system is greater than 30 mA the system must be equipped with two or more leakage protectors For the leakage current value of each power supply m...

Страница 16: ...ion and prolong the service life of RG NBS5200 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 t...

Страница 17: ...nd maximum value are measured for a week The switch cannot be placed in the environment with the maximum density for over 30 minutes every day 2 2 4 Interference Resistance The switch is vulnerable to...

Страница 18: ...installed in a place that is near to the device and where users can operate the device easily Before the installation of the device make sure that ground connection is connected at first and disconne...

Страница 19: ...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 inter...

Страница 20: ...Ruijie RG NBS5200 Series Switches Hardware Installation and Reference Guide Preparation before Installation 20...

Страница 21: ...re installation please confirm the following points Whether ventilation requirements are met for the switch Whether the requirements of temperature and humidity are met for the switch Whether power ca...

Страница 22: ...devices If necessary electromagnetic shielding should be adopted For example use interface cables to shield cables 100 meter network cables should be laid inside the equipment room and outdoor cablin...

Страница 23: ...duct Installation 23 Figure 3 3 Attaching the Brackets to the Rack 3 3 2 Mounting the Switch on a Table Attach the four rubber pads to the recessed areas on the bottom of the switch as shown in Figure...

Страница 24: ...can restrict its movement 3 4 Grounding the Switch RG NBS5200 has a PGND on the back panel First connect the PGND to the grounding lug of the rack and then connect the grounding lug to the grounding b...

Страница 25: ...le to the MGMT port of the device and the other end to the NMS or a control terminal Step 2 Insert the single mode or multi mode fiber into the appropriate port according to the identification on the...

Страница 26: ...mage 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 all interface cables are laid out...

Страница 27: ...d RJ 45 port of the network cable to any Ethernet port of the switch Configuring the Device Step 1 Start the PC and configure the IP address of the PC as 10 44 77 XXX 10 44 77 XXX indicates the IP add...

Страница 28: ...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...

Страница 29: ...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 tha...

Страница 30: ...Ruijie RG NBS5200 Series Switches Hardware Installation and Reference Guide Troubleshooting 30 that rated of the optical module appropriate length...

Страница 31: ...BASE T port uses four pairs of wires for transmission all of which must be connected Figure A 1 shows the connections of the twisted pairs used by the 1000BASE T port Figure A 1 Schematic Diagram for...

Страница 32: ...and Connection Media 32 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 s...

Страница 33: ...Model Wave Length nm Media Type DDM Yes No Intensity of Transmitted Light dBm Intensity of Received Light dBm Min Max Min Max MINI GBIC SX MM8 50 850 MMF No 9 5 3 17 0 MINI GBIC LX SM13 10 1310 SMF No...

Страница 34: ...40km GE SFP SX SM1310 BIDI LC MMF 50 125 500m GE SFP SX SM1550 BIDI LC MMF 50 125 500m GE SFP LX20 SM1310 BIDI LC SMF 9 125 20km GE SFP LX20 SM1550 BIDI LC SMF 9 125 20km GE SFP LH40 SM1310 BIDI LC S...

Страница 35: ...Specifications of the 10G SFP Module Model Wavelength nm DDM Yes No Optical Fiber Type Intensity of Transmitted Light dBm Intensity of Received Light dBm Min Max Min Max XG SFP SR MM850 850 Yes MMF 7...

Страница 36: ...cable does not report transmit power the TX power is allowed to be displayed as N A Table B 7 Cabling Specifications of SFP Modules Model Optical Fiber Type Media Type Core Size um Modular Bandwidth M...

Страница 37: ...cal requirement Precautions for installation Make sure that the PE terminal of the power arrester has been well grounded After connecting the switch AC power plug to the socket of the power arrester l...

Страница 38: ...to check whether the grounding line for the arrester is in good contact with the switch grounding terminal and the framework According to the description on the Ethernet Port Arrester Hardware Instal...

Страница 39: ...to the OUT end Poor arrester grounding The length of the grounding line should be as short as possible to ensure that it is in good contact with the switch grounding terminal Use the multimeter to con...

Страница 40: ...erall diameter The minimum bend radius of a coaxial cable should be 7 times the overall diameter of the cable If the cable is constantly bent plugged or unplugged the bend radius should be 10 times th...

Страница 41: ...proper cable ties to bind cables together Do not tie two or more cable ties to bind cables Cut off excess cable tie cleanly with no sharp edges after bundling cables as shown in Figure D 2 Figure D 2...

Страница 42: ...ed and prevented from loosening as shown in Figure D 4 Figure D 4 Fastening Cable Lugs Note Flat washer Nut Spring washer Flat washer When using a stiff cable fix it near the cable lug to avoid stress...

Страница 43: ...conditions such as windstorm and heavy rain as well as away from dust If the dust is unavoidable keep the door and window away from the pollution source The machine room should be away from the resid...

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