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Contents
1 Preparing for installation ·········································································· 1-1
Safety recommendations ································································································································ 1-1
Examining the installation site ························································································································· 1-1
Temperature/humidity ····························································································································· 1-2
Cleanliness ·············································································································································· 1-2
Corrosive gas limit ··································································································································· 1-2
EMI ·························································································································································· 1-3
Laser safety ············································································································································· 1-4
Installation tools ·············································································································································· 1-4
Installation accessories ··································································································································· 1-4
2 Installing the switch ·················································································· 2-6
Installing the switch in a 19-inch rack·············································································································· 2-7
Installation accessories ··························································································································· 2-7
Rack-mounting procedure at a glance ···································································································· 2-8
Chassis dimensions and rack requirements ··························································································· 2-9
Rack-mounting the switch by using front and rear mounting brackets ·················································· 2-10
Rack-mounting the switch by using front mounting brackets and a rack-mount rail kit ························· 2-14
Attaching the long/short slide rails to the rack······················································································· 2-17
Mounting the switch in the rack ············································································································· 2-18
Connecting the grounding cable to the chassis ···························································································· 2-20
Grounding the switch by using a grounding strip ·························································································· 2-20
Installing and removing a fan tray ················································································································· 2-21
Installing a fan tray ································································································································ 2-21
Removing a fan tray ······························································································································ 2-22
Installing and removing a power supply ········································································································ 2-23
Precautions ··········································································································································· 2-23
Installing a power supply ······················································································································· 2-23
Removing a power supply ····················································································································· 2-24
Connecting the power cord ··························································································································· 2-27
Connecting the power cord for a PSR450-12A/PSR450-12A1 power supply ······································· 2-27
Connecting the power cord for a PSR450-12AHD power supply·························································· 2-27
Connecting the DC power cord for a PSR450-12D power supply ························································ 2-28
Verifying the installation ································································································································ 2-29
3 Accessing the switch for the first time ···················································· 3-31
Connecting the switch to a configuration terminal························································································· 3-31
Connecting a DB9-to-RJ45 console cable ···························································································· 3-32
Setting terminal parameters ·················································································································· 3-32
Starting the switch ········································································································································· 3-33
4 Maintenance and troubleshooting ·························································· 4-34
Power supply failure ······································································································································ 4-34
Symptom ··············································································································································· 4-34
Solution ················································································································································· 4-34
Fan tray failure ·············································································································································· 4-34
Configuration terminal display issues············································································································ 4-34
No display on the configuration terminal ······························································································· 4-34
Garbled display on the configuration terminal ······················································································· 4-35
Страница 1: ...ing strip 2 20 Installing and removing a fan tray 2 21 Installing a fan tray 2 21 Removing a fan tray 2 22 Installing and removing a power supply 2 23 Precautions 2 23 Installing a power supply 2 23 R...
Страница 2: ...ble before power on Make sure the operating voltage is in the required range To avoid electrical shocks do not open the chassis while the switch is operating or when the switch is just powered off Whe...
Страница 3: ...t for cleanliness Substance Particle diameter Concentration limit Dust particles 0 5 m 1 8 10 7 particles m 3 To maintain cleanliness in the equipment room follow these guidelines Keep the equipment r...
Страница 4: ...engines separately Do not place them in the same equipment room with the device Make sure the exhausted air of the engines will not flow into the equipment room or towards the air inlet of the air con...
Страница 5: ...the required installation accessories If any accessory is damaged or missing use the part No provided in this table to purchase a new one Table1 4 Installation accessories Part No Description Quantit...
Страница 6: ...0DT Grounding cable 1 provided N A Grounding screw 1 provided 2114A09C Power supply filler panel 1 provided N A Releasable cable tie User supplied 04042967 Serial console cable Optional 14990101 SFP p...
Страница 7: ...thereby CAUTION Always wear an ESD wrist strap during the installation process Make sure the wrist strap makes good skin contact and is reliably grounded Figure2 1 Hardware installation flow Start In...
Страница 8: ...use the hole to hang the asset tag 1U rear mounting brackets provided See Figure2 3 1U rack mounting rail kit A including one pair of chassis rails and one pair of long slide rails optional See Figur...
Страница 9: ...the switch by using the front mounting brackets and rack shelf Put the switch on the rack shelf slide the switch to an appropriate location and then attach the front mounting brackets to the front rac...
Страница 10: ...ear rack posts Rack depth requirement Height 44 mm 1 73 in 1 RU Width 440 mm 17 32 in Total depth 425 mm 16 73 in 25 mm 0 98 in for the power supply or fan tray handle 400 mm 15 75 in for the chassis...
Страница 11: ...des two installation positions for front mounting brackets One is near the port side and the other is near the power supply side Choose the installation position for the front mounting brackets as req...
Страница 12: ...installation position in the rack 2 Orient the rear mounting brackets with the wide flange inside or outside the rack as required as shown in Figure2 11 and Figure2 12 3 Use M6 screws and cage nuts to...
Страница 13: ...ckets to the rack with the wide flange outside the rack Mounting the switch in the rack 1 Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded 2 Verify that the fr...
Страница 14: ...t firmly on the upper edge of the rear mounting brackets See Figure2 13 and Figure2 14 5 The other person attaches the front mounting brackets by using M6 screws and cage nuts to the front rack posts...
Страница 15: ...cket installation positions on its two side panels one near the network port side and one near the power supply side The switch provides a primary grounding point with a grounding sign on the rear pan...
Страница 16: ...il installation position based on the front mounting bracket installation position 3 Place the chassis rail against the side panel of the chassis and align the installation holes in the chassis rail w...
Страница 17: ...f chassis rails Figure2 18 Attaching the front mounting brackets and chassis rails to an S6116 48X switch front mounting brackets installed near the port side rack mounting rail kit B wide spacing ins...
Страница 18: ...e rails to the rack Prepare M6 screws and cage nuts yourself As a best practice use a torque of 30 kgf cm 2 94 Nm to fasten the M6 screws Before mounting the switch in the rack you must attach slide r...
Страница 19: ...posts and make sure they are at the same level as the slide rails 5 One person performs the following operations a Supporting the bottom of the switch aligns the chassis rails with the slide rails on...
Страница 20: ...2 94 Nm to fasten the M6 screws Figure2 23 Mounting an S6116 48X switch in the rack front mounting brackets installed near the power supply side Figure2 24 Mounting an S6116 48X switch in the rack fro...
Страница 21: ...d To guarantee the grounding effect and avoid switch damage use the grounding cable provided with the switch to connect the switch to a grounding strip in the equipment room To ground the switch by us...
Страница 22: ...t or faulty the device will not start Make sure all slots have a module installed when the switch is operating If more than one fan tray fails during switch operation do not remove the failed fan tray...
Страница 23: ...touch the rotating fans when you hot swap a fan tray To prevent an unbalanced fan from causing loud noise do not touch the fans even if they are not rotating Do not touch any bare wires and terminals...
Страница 24: ...ctly follow procedures in Figure2 30 and Figure2 31 to install and remove a power supply respectively Figure2 30 Installation procedure Figure2 31 Removal procedure If a power supply slot is empty ins...
Страница 25: ...igure2 32 Installing a power supply IMPORTANT If the target power supply slot has a filler panel installed first remove the filler panel from the slot as shown Figure2 33 Figure2 33 Removing the fille...
Страница 26: ...n an antistatic bag for future use Figure2 34 Removing a PSR450 12A power supply 1 Pivot the latch to the right with your thumb 2 Pull the power supply out Removing a PSR450 12AHD power supply The fol...
Страница 27: ...450 12D power supply 1 Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded 2 Use a flat head screwdriver to loosen the screws on the power cord connector and then...
Страница 28: ...other end of the power cord to an AC or DC power source Figure2 38 Connecting the power cord PSR450 12A power supply 1 Releasable cable tie 2 Fasten the cable tie to secure the power cord to the hand...
Страница 29: ...R450 12D power supply 1 As shown by callouts 1 and 2 in Figure2 42 use a flat head screwdriver to remove the two captive screws from the protection cover over the DC power input receptacle 2 As shown...
Страница 30: ...le to prepare a suitable copper cable as the DC power cord Table2 4 Requirements for a suitable DC power cord Power supply model Power cord connector Minimum cross sectional area of the conductor Cros...
Страница 31: ...2 30 The power source is as required by the switch The power cords are correctly connected All the interface cables are cabled indoors The switch does not support outdoor cable routing...
Страница 32: ...yourself Table3 1 Configuration terminal connection methods and console cables Connection method Console cable type Configuration terminal side connector Switch side connector Using the serial consol...
Страница 33: ...male connector at the other end for connecting to the serial port on the console terminal Figure3 2 DB9 to RJ45 console cable Table3 3 DB9 to RJ45 console cable signal pinout RJ 45 Signal DB 9 Signal...
Страница 34: ...s correctly connected The configuration terminal a PC for example has started and the parameters are set correctly 2 Power on the switch During the startup process you can access Boot ROM menus to per...
Страница 35: ...d ventilation is provided for the power supply 4 If the issue persists contact H3C Support To replace a power supply see Installing and removing a power supply Fan tray failure CAUTION If more than on...
Страница 36: ...Baud rate 9600 Data bits 8 Stop bits 1 Parity None Flow control None 4 If the issue persists contact H3C Support Garbled display on the configuration terminal Symptom The configuration terminal displa...