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Hardware Failures

About This Chapter

This section describes common methods for troubleshooting typical hardware faults.

4.1 A device Fails to Be Powered On

4.2 An Optical Interface Cannot Turn Up

4.1 A device Fails to Be Powered On

Fault Description

The SYS indicator of a device is off.

Possible Causes

The power sourcing equipment does not support the PoE function or is faulty.

The power sourcing equipment does not support the required power supply mode.

The power sourcing equipment does not provide sufficient power.

The power sourcing equipment is incorrectly configured (the PoE function is disabled or
the power-off time range is improperly set).

The line is faulty (the network cable or distribution frame is damaged).

The device is faulty.

Troubleshooting Procedure

Check whether the power sourcing equipment supports PoE or is faulty.

Check whether the power output mode of the power sourcing equipment is supported by
the powered device.

Check whether the peer switch is grounded. If not, ground it properly.

Check whether the power sourcing equipment can support the maximum power
consumption of the device.

AP8082DN and AP8182DN
Hardware Installation and Maintenance Guide

4 Hardware Failures

Issue 03 (2019-04-01)

Summary of Contents for 02351KQB

Page 1: ...AP8082DN and AP8182DN Hardware Installation and Maintenance Guide Issue 03 Date 2019 04 01 HUAWEI TECHNOLOGIES CO LTD ...

Page 2: ...s document may not be within the purchase scope or the usage scope Unless otherwise specified in the contract all statements information and recommendations in this document are provided AS IS without warranties guarantees or representations of any kind either express or implied The information in this document is subject to change without notice Every effort has been made in the preparation of th...

Page 3: ...a potentially hazardous situation which if not avoided may result in minor or moderate injury Indicates a potentially hazardous situation which if not avoided could result in equipment damage data loss performance deterioration or unanticipated results NOTICE is used to address practices not related to personal injury NOTE Calls attention to important information best practices and tips NOTE is us...

Page 4: ...6 Connecting Cables 29 2 6 1 Connecting RF Cables 30 2 6 2 Connecting Optical Fibers and Network Cables 32 2 6 3 Connecting Ground Cables 35 2 6 4 Installing Outdoor Antennas 37 2 7 Connecting the Security Lock 41 2 8 Checking the AP After Installation 41 2 9 Powering on the AP 42 3 Logging In to the AP 43 4 Hardware Failures 44 4 1 A device Fails to Be Powered On 44 4 2 An Optical Interface Canno...

Page 5: ...ector and an RG8U Feeder 103 6 1 5 Installing Cable Accessories 109 6 1 5 1 Precautions for Installing Cable Accessories 109 6 1 5 2 Installing Power Adapters 110 6 1 5 2 1 Installing the OT Terminal 110 6 1 5 2 2 Installing the Cord End Terminal 113 6 1 5 2 3 Installing a 2 Pin Round Connector and a DC Power Cable 114 6 1 5 3 Installing Ethernet Adapters 117 6 1 5 3 1 Installing a Shielded Ethern...

Page 6: ...44 6 4 1 3 Label Printing 145 6 4 1 4 Writing Labels 147 6 4 1 5 Attaching Labels 148 6 4 1 6 Contents of Engineering Labels 150 6 4 1 7 Precautions for Using Engineering Labels 150 6 4 2 Engineering Labels for Optical Fibers 151 6 4 2 1 Labels for the Optical Fibers Connecting Devices 151 6 4 2 2 Labels for the Optical Fibers Connecting the Device and an ODF 152 6 4 3 Engineering Labels for Netwo...

Page 7: ...84 6 10 3 1 Logging In to an AP Through the Web Platform 184 6 10 3 2 Logging In to an AP Through STelnet 187 6 10 3 3 Logging In to an AP Through the Console Port 190 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide Contents Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd vi ...

Page 8: ...e Huawei AP8082DN and AP8182DN have 5GE 2 5GE uplink ports The AP8082DN and AP8182DN support PoE out Huawei AP8082DN and AP8182DN also have a built in Bluetooth module providing the Bluetooth location function The AP8082DN and AP8182DN support IP68 dustproof and waterproof protection and are applicable to coverage scenarios such as squares pedestrian streets and amusement parks A cloud AP must be ...

Page 9: ...ure 1 2 Appearance of the AP8182DN 1 8 2 3 5 6 7 9 4 Table 1 1 describes interfaces on the AP8082DN and AP8182DN AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 1 Product Overview Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 2 ...

Page 10: ...nects a 5 GHz antenna to the AP to send and receive wireless signals The port type is N type female The port is applicable only to an AP that supports external antennas NOTE l The 2 4G 5G antenna port works at the 2 4 GHz band by default To switch the working band of the port to 5 GHz run the frequency command l After using the CONSOLE and Default interfaces secure a protection cover using a screw...

Page 11: ... uploading the software the indicator blinks green once Until the software is uploaded and started the indicator remains steady green Green Blinking once every 2s 0 5 Hz Running status l The system is running properly the Ethernet connection is normal and STAs are associated with the AP l The system enters the Uboot CLI Blinking once every 5s 0 2 Hz Running status The system is running properly th...

Page 12: ...SFP respectively Table 1 3 Description about the LINK ACT indicators Type Color Status Description The AP serves as a PSE to supply power to PDs through the PoE_OUT port Green Steady on The Ethernet connection is normal and no data is being transmitted The PoE OUT function is available Blinking The Ethernet connection is normal and the AP is transmitting data The indicator blinks more quickly when...

Page 13: ...connected to the 2 4 GHz radio and is transmitting data The indicator blinks more quickly when more data is being transmitted Yellow Blinking The AP has STAs connected to the 5 GHz radio and is transmitting data The indicator blinks more quickly when more data is being transmitted Green yellow Blinking alternatively The AP has STAs connected to both the 2 4 GHz radio and 5 GHz radio The indicator ...

Page 14: ... the blinking frequency of the Wireless indicator reflects the strength of signals received from a middle AP l If the AP works in middle mode the blinking frequency of the Wireless indicator reflects the strength of signals received from a root AP l If the AP works in root mode the blinking frequency of the Wireless indicator reflects the weakest signal strength of middle APs l wifi light traffic ...

Page 15: ...lusive NOTE The actual maximum power consumption depends on local laws and regulations Environment specifications Operating temperature 60 m to 1800 m 40 C to 65 C 1800 m to 5000 m Temperature decreases by 1 C every time the altitude increases 300 m Storage temperature 40 C to 85 C Operating humidity 0 to 100 non condensing IP rating IP68 Wind resistance Up to 149 MPH Atmospheric pressure 53 kPa t...

Page 16: ...n 02351KQC AP8182DN Mainframe 11ac Wave2 Outdoor 4X4 Dual Band External Antenna AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 1 Product Overview Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 9 ...

Page 17: ...reparing for Installation This section describes safety precautions and tool preparations for AP installation Safety Precautions l Take proper measures to prevent injuries and device damage l Place the device in a dry and flat position away from any liquid and prevent the device from slipping l Keep the device clean l Do not put the device and tools in the aisles AP8082DN and AP8182DN Hardware Ins...

Page 18: ...Ps prepare tools listed in Table 2 1 Table 2 1 Tools Phillips screwdriver ESD gloves Slip proof glove Marker Hammer drill Claw hammer Diagonal pliers Wire stripper RJ45 crimping tool Cable cutter Network cable tester Multimeter Ladder Utility knife Level AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 2 AP Installation Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 11 ...

Page 19: ... Scissors Inner hexagon wrench The wrench is 200 mm long or longer M4 and M6 Optical power meter 2 2 Installation Flowchart The following figure shows the process for installing an AP AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 2 AP Installation Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 12 ...

Page 20: ...packing check items in the carton against the packing list If any item is missing contact the supplier or agent Usually the packing list contains the following items l AP device l Mounting bracket l PG connector l Expansion bolt l Hose clamp l OT terminal l Quick start guide l Warranty card l MAC address label l SN label AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 2 AP Instal...

Page 21: ...e survey The recommended installation space is the same for the AP8082DN and AP8182DN The following uses the default configuration of the AP8182DN as an example to describe installation space requirements as shown in Figure 2 2 Table 2 2 shows dimensions of an outdoor AP Table 2 2 Dimensions of the AP Produ ct Mode l Confi gurati on Dimensions unit mm AP808 2DN Defaul t config uration Φ165 168 5 3...

Page 22: ... withou t an enclos ure 677 Directl y connec ted to omnidi rection al antenn as with an enclos ure 796 Config ured with remote antenn as with an enclos ure 631 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 2 AP Installation Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 15 ...

Page 23: ...es and work of residents l Make the engineering design by fully considering such factors as hydrology geology earthquake electric power and traffic The selected site should comply with the environment design specifications of communications equipment Table 2 3 General anti interference requirements Scenario Deployment Distance Requirement Outdoor installation l If antennas are mounted to different...

Page 24: ...nd you are advised to leave at least 16 m between 2 4G antennas and 3 m between 5G antennas NOTE If antennas are embedded into APs the deployment distance requirements on the antennas are those on APs 2 5 Installing the AP NOTE Remove the protective film on the surface before installation to prevent electrostatic discharge 2 5 1 Installing the Device on a Wall NOTE A wall for installing the device...

Page 25: ... AP Installing an AP8082DN 1 Fix the wall side mounting bracket to the wall adjust the installation position and use the marker to mark the drilling positions where expansion bolts are installed as shown in the following figure 118 mm 2 Use an 8 mm drill bit to drill 35mm to 40 mm deep holes in the drilling positions and hammer the expansion bolts into the installation holes until the flat washers...

Page 26: ...n the package 5 Remove the topmost screw from the wall side mounting bracket hang the AP side mounting bracket onto the topmost screw and tighten the screw until the screw passes through the hole of the horizontal scale plate the screw should not be too tight AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 2 AP Installation Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd...

Page 27: ...nstalled as shown in the following figure 75 mm 45 mm NOTE Usually the device can be fixed by installing two expansion bolts at diagonal positions 2 Use an 8 mm drill bit to drill 35mm to 40 mm deep holes in the drilling positions and hammer the expansion bolts into the installation holes until the flat washers are completely attached to the wall Then remove the nut spring washer and flat washer i...

Page 28: ... fasten the flat washers spring washers and nuts in order 5 N m M6 4 Use four M4x14 hexagon socket head cap screws to fasten the AP side mounting bracket to the AP AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 2 AP Installation Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 21 ...

Page 29: ...secure the AP 1 5 N m M6 2 2 5 2 Installing the Device on a Pole An outdoor AP must be installed on a pole with a diameter of 48 mm to 114 mm and the difference between the outer and inner diameters should be at least 2 5 mm l Installing an AP8082DN l Installing an AP8182DN AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 2 AP Installation Issue 03 2019 04 01 Copyright Huawei Tech...

Page 30: ...nstall an enclosure see 2 5 3 Installing an Enclosure for an AP Installing an AP8082DN 1 Determine the AP installation position and attach the pole side mounting bracket on the pole using the hose clamp a Use an M6 inner hex torque screwdriver to loosen the screw on the hose clamp to open it b Lead the hose clamp through the mounting bracket and secure the mounting bracket to the pole c Tighten an...

Page 31: ...w in the vertical direction adjust the horizontal and vertical angles of the device using the scale plate and tighten all screws Installing an AP8182DN 1 Determine the AP installation position and attach the pole side mounting bracket on the pole using the hose clamp a Use an M6 inner hex torque screwdriver to loosen the screw on the hose clamp to open it b Lead the hose clamp through the mounting...

Page 32: ...g bracket to the AP 1 N m M4 NOTE The AP is of the cyclinder shape It is recommended that this step be performed in the package 3 Hang the AP with the AP side mounting bracket to the wall side mounting bracket and tighten the screws to secure the AP AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 2 AP Installation Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 25 ...

Page 33: ... 4 Mappings between enclosures and AP models AP Model Applicable Scenario Enclosure Matching Enclosure Type AP8082D N With an enclosure 1 2 1 Top enclosure part number 21203905 2 Cabling enclosure part number 21203906 3 Whip antenna enclosure part number 21203907 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 2 AP Installation Issue 03 2019 04 01 Copyright Huawei Technologies Co...

Page 34: ...ured with remote antennas with an enclosure 2 Installing an Enclosure l To install enclosures 21203905 and 21203907 for an AP Clasp two hooks on the enclosure into notches on the device end AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 2 AP Installation Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 27 ...

Page 35: ...ooks on the enclosure into notches on the device end a a b Uninstalling an Enclosure 1 Use a flat head screwdriver to pry open the enclosure from the gap on the front of the AP AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 2 AP Installation Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 28 ...

Page 36: ...river to pry the spring outward from the notch on the rear of the AP and then remove the enclosure 2 6 Connecting Cables AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 2 AP Installation Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 29 ...

Page 37: ...ure that the output power of the adapter supports the maximum power consumption of the AP Otherwise the AP may restart due to insufficient power l Do not insert a PoE input cable into the GE PoE_OUT port 2 6 1 Connecting RF Cables RF cable deployment requirements l It is recommended that you connect a 50 ohm RF load to an idle antenna interface and wrap the RF load with insulation tape and waterpr...

Page 38: ... connector from bottom to top The tape must cover the entire cable connector 2 Wrap three layer waterproof tape over the PVC insulation tape Wrap the waterproof tape from bottom to top from top to bottom and then from bottom to top Wrap each layer of tape tightly 3 Wrap three layer PVC insulation tape over the waterproof tape Wrap the PVC insulation tape from bottom to top from top to bottom and t...

Page 39: ... Cables Connecting optical fibers NOTE The device can transmit upstream data over optical fibers The optical fiber is connected to the device using fiber connectors purchased independently The following figure shows components of an optical fiber connector Figure 2 4 Components of an optical fiber connector 1 Optical fiber 2 Support 3 Rubber ring 4 External connector shell 1 Select an optical cabl...

Page 40: ... in the following figure Figure 2 7 Assembling the connector 2 NOTE Ensure that the arrow on the rubber ring points to the support 4 Remove the sealing cover of the optical fiber port on the device and insert the optical fiber into the port Turn the support to find the correct optical fiber installation slot and push the support forward together with the rubber ring until the optical fiber is inst...

Page 41: ...ccording to pin assignment in Table 2 5 Otherwise the communication quality is affected even if devices can be connected Table 2 5 Pin assignment X1 Pin Wire Color X2 Pin 1 White and orange 1 2 Orange 2 3 White and green 3 4 Blue 4 5 White and blue 5 6 Green 6 7 White and brown 7 8 Brown 8 NOTE Actually APs use shielded straight through network cables which are connected in the same way as unshiel...

Page 42: ... Nm and the component d to the component b with a tightening torque of 1 8 Nm 2 6 3 Connecting Ground Cables Grounding is a key step in device installation The ground cable of a device must be correctly connected to protect the device from lightning electromagnetic interference and electrostatic charges Outdoor APs support built in surge protection on all interfaces but the surge protection works ...

Page 43: ...ble l All metal components in the shell must be securely connected to the ground terminal Ground cable connections 1 Cut the ground cable into a proper length and use the M4 OT terminal to connect to the AP The OT terminal used to connect to the ground terminal depends on site requirements NOTE To tighten the screws with a torque on the ground bar l M4 1 4 N m l M6 4 8 N m l M8 12 N m 2 After the ...

Page 44: ...oor Antennas Two types of outdoor antennas are available directional outdoor antenna and omnidirectional outdoor antenna Omnidirectional antennas can be directly installed on APs Installing a Directional Outdoor Antenna Against a Pole Pay attention to the following points when installing a directional antenna 1 An outdoor antenna must be installed on a pole with a diameter of 30 mm to 50 mm and th...

Page 45: ...e with an antenna support l If there is no parapet around the roof fix the pole on the ground or a concrete bed with expansion screws and steel wires and then fix the directional outdoor antenna on the pole with an antenna support Figure 2 9 Installing a directional outdoor antenna against a pole Outdoor directional antenna Parapet Lightning rod Antenna support Pole Flat steel Connected to the ear...

Page 46: ...verage and the top of the antenna must be within the 45 degrees protection angle of the lightning rod 4 Do not weld a lightning rod directly on the antenna pole there should not be metal subjects within 1 m around an omnidirectional antenna Instead install an independent lightning rod between two omnidirectional antenna poles Adjust the height of the lightning rod to ensure that the omnidirectiona...

Page 47: ...a lightening rod as shown on the right in Figure 2 11 Installing Omnidirectional Outdoor Antennas on an AP Figure 2 12 shows installation of omnidirectional outdoor antennas on an AP Tighten an antenna to an AP with a tightening torque of 0 8 Nm Figure 2 12 Installing omnidirectional outdoor antennas on an AP AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 2 AP Installation Issue...

Page 48: ...n Checklist in the appendix Table 2 6 AP installation checklist No Check Item 1 The AP is installed by strictly following the design draft The installation position meets space requirements with maintenance space reserved 2 The AP is securely installed 3 Waterproof caps are installed on idle interfaces and securely fastened 4 The power cables and PGND cables are intact and not spliced 5 Terminals ...

Page 49: ...d or broken 10 PG connectors of network cables and optical fibers are secured fastened as required 11 Labels on cables feeders or jumpers are clear and correct 2 9 Powering on the AP After the AP is powered on observe indicators on the AP to determine the system running status For details see 1 2 Indicator Description NOTE Do not frequently power on and off the device AP8082DN and AP8182DN Hardwar...

Page 50: ... the AP For details about how to log in to the AP see 6 10 AP Login AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 3 Logging In to the AP Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 43 ...

Page 51: ...er sourcing equipment is incorrectly configured the PoE function is disabled or the power off time range is improperly set l The line is faulty the network cable or distribution frame is damaged l The device is faulty Troubleshooting Procedure 1 Check whether the power sourcing equipment supports PoE or is faulty 2 Check whether the power output mode of the power sourcing equipment is supported by...

Page 52: ...awei certification The transmission speed of the optical module is the same as the interface speed Check whether the wavelength of the optical module is the same as that of the remote optical module The transmission distance of the optical module is suitable for the actual distance between the two devices NOTE l The transmission distance of an optical module is 10 km 15 km 20 km 40 km or 80 km The...

Page 53: ... fibers carefully to avoid damages to fiber connectors l Optical modules are electrostatic sensitive components Take ESD protection measures when replacing optical modules l If an optical module cannot be completely inserted into an optical port turn the optical module over 180 degrees and try again Observe the following rules when replacing an optical module l Take ESD measures l Ensure that the ...

Page 54: ...d ensure that the details are correct 3 Release the locking clip on the fiber connector gently push the fiber connector inward and then pull out the optical fiber After removing the optical fibers from the optical module cover the connectors with dust caps The locking clip varies on different fiber connectors Figure 5 1 shows the locking clips on an LC PC connector Hold down the locking clips when...

Page 55: ... tweezers part number 63120166 to remove an optical module 5 Take out the new optical module from the package Ensure that the optical module is correctly oriented and gently push it into the optical port until you hear a click NOTE The new optical module must have the same optical parameters as the remote optical module connected to it 6 Identify the optical fibers to be connected to the optical m...

Page 56: ...tical fibers to the optical module Follow up Procedure If the new optical module does not work contact the equipment supplier or local maintenance personnel for technical support AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 5 Maintaining the Device Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 49 ...

Page 57: ... 8 Guide to Making Drip Loops 6 9 Power Adaptation Solution 6 10 AP Login 6 1 On site Cable Assembly and Installation 6 1 1 Cable Assembly Precautions Checking the Appearance of Cables l If the cable jacket or insulation is visibly dirty clean it before assembly l If the jacket or insulation of a cable has visible damage irreparable scuffing or other defects do not use the cable AP8082DN and AP818...

Page 58: ...g bundling ropes The inner diameters of the coils should be larger than 20 times the outer diameters of the cables When stripping the jackets of cables avoid damaging the shield layers braid or aluminum foil insulation core conductors and other jackets that do not need to be stripped After assembling cables cut all visible cross sections of jackets to ensure that the cross sections are arranged ne...

Page 59: ...p 4 Socket 5 Nut Procedure Step 1 Bind a cable tie separate the socket and nut and install them on the cable as shown in Figure 6 2 Figure 6 2 Installing the nut on the cable Step 2 Strip the cable as shown in Figure 6 3 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 52 ...

Page 60: ... 6 4 Figure 6 4 Inserting core wires Step 4 Use a Phillips screwdriver to tighten the crimping screw in hole rotate the connector by 180 degree and tighten the crimping screw in hole as shown in Figure 6 5 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 53 ...

Page 61: ...ips screwdriver to tighten the socket with the tightening torque no less than 1 2 N m as shown in Figure 6 7 Figure 6 7 Tightening the socket Step 7 Pre tighten the socket and nut and use the Phillips screwdriver to tighten the nut with the tightening torque no less than 1 2 N m as shown in Figure 6 8 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 ...

Page 62: ...short circuited l The cable shield layer is properly connected to the metal enclosure l Core wires are properly connected to the connector s holes Step 9 If devices are installed outdoor wrap three layers of PVC insulation tape around the connector for protection as shown in Figure 6 10 Ensure that proper quantity of the PVC insulation tape is used for wrapping the connector facilitating the conne...

Page 63: ...le AAU Side Cable Commonly Used Colors Colors Used in Britain DC round waterproof connector RTN Black or brown Blue NEG Blue Gray NOTE The color and appearance of cables in this topic are for reference only The cable color and appearance vary depending on countries and regions Figure 6 11 shows components of the DC round waterproof connector AP8082DN and AP8182DN Hardware Installation and Maintena...

Page 64: ...ct the clamping jaw boss to the groove inside the socket and ensure that the clamping jaw is completely installed in the socket as shown in Figure 6 13 NOTE l Power cables supported by clamping jaw 1 2 x 12 AWG 2 x 4 mm2 and 2 x 6 mm2 l Power cables supported by clamping jaw 2 2 x 8 AWG and 2 x 10 mm2 Figure 6 12 Replacing clamping jaws 1 Clamping jaw 1 2 Clamping jaw 2 AP8082DN and AP8182DN Hardw...

Page 65: ...engths strip the outer jacket 48 mm on the head of the cable to be connected and the outer jacket 17 mm of each core wire twist the shield layers into one strand as shown in Figure 6 15 l The stripping ruler card is delivered with the components of the connector l Cut the padding using diagonal pliers l Gently strip the insulation sheath to avoid damage to the conductor metal l Ensure that the edg...

Page 66: ...p 5 After the cables are assembled pull the cables slightly to check whether the connections are secure If the cable slides outward or the wire of the cable is exposed outside the hole for the cable remove the cable cut the split wires and then strip the jacket and install the cable again Step 6 Twist the shield layers into one strand and insert it into the shield slot tighten the tail screw and f...

Page 67: ...ne on the socket is invisible as shown in Figure 6 18 Figure 6 18 Tightening the socket and enclosure Step 8 Pre tighten the nut and socket and further tighten the nut using a torque wrench opening width 28 mm as shown in Figure 6 19 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 60 ...

Page 68: ... negative holes of the connector l Ensure that the short circuit does not occur between the metal enclosure and connector s positive and negative holes Step 10 If devices are installed outdoor wrap three layers of PVC insulation tape around the connector for protection as shown in Figure 6 21 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright...

Page 69: ... facilitating the connector uninstallation in later maintenance End 6 1 2 3 Assembling the OT Terminal and Power Cable Context Figure 6 22 shows the components of an OT terminal and a power cable AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 62 ...

Page 70: ...length L1 as shown in Figure 6 23 The recommended values of L1 are listed in Table 6 2 Figure 6 23 Stripping a power cable OT terminal l When you strip a power cable do not damage the conductor of the cable l If the bare crimping terminal is not provided by Huawei the value of L1 is 1 mm 0 04 in to 2 mm 0 08 in greater than the value of L AP8082DN and AP8182DN Hardware Installation and Maintenance...

Page 71: ...ower cable Step 2 Put the heat shrinkable A tubing onto the bare crimping terminal as shown in Figure 6 24 Figure 6 24 Putting the heat shrink tubing onto the bare crimping terminal Step 3 Put the OT terminal B onto the exposed conductor and ensure that the OT terminal is in good contact with the insulation coating C as shown in Figure 6 24 After the conductor is fed into the OT terminal the protr...

Page 72: ...e a heat gun to heat the tube as shown in Figure 6 26 Figure 6 26 Heating the heat shrink tubing OT terminal Stop heating the shrink tubing when the connector is securely locked in the shrink tubing Do not heat the shrink tubing too long as this may damage the insulation coating End 6 1 2 4 Assembling the JG Terminal and Power Cable AP8082DN and AP8182DN Hardware Installation and Maintenance Guide...

Page 73: ...on to expose the cable conductor with a length of L as shown in Figure 6 28 The recommended values of L are listed in Table 6 3 l When you strip a power cable do not damage the conductor of the cable l If the bare crimping terminal is not provided by Huawei you can adjust the value of L as required Figure 6 28 Stripping a power cable JG terminal AP8082DN and AP8182DN Hardware Installation and Main...

Page 74: ...o the bare crimping terminal Step 3 Put the bare crimping terminal onto the exposed conductor and ensure that the bare crimping terminal is in good contact with the insulation of the power cable as shown in Figure 6 29 Step 4 Crimp the joint parts of the bare crimping terminal and the conductor as shown in Figure 6 30 Figure 6 30 Crimping the joint parts of the bare crimping terminal and the condu...

Page 75: ...components of a cord end terminal and a power cable Figure 6 32 Components of a cord end terminal and a power cable A Cord end terminal B Insulation layer of a power cable C Conductor of a power cable Procedure Step 1 Strip a part of the insulation to expose the cable conductor with a length of L1 as shown in Figure 6 33 The recommended values of L1 are listed in Table 6 4 AP8082DN and AP8182DN Ha...

Page 76: ... 0 59 1 5 0 002 10 0 39 16 0 025 15 0 59 2 5 0 004 10 0 39 25 0 039 18 0 71 4 0 006 12 0 47 35 0 054 19 0 75 6 0 009 14 0 55 50 0 077 26 1 02 Step 2 Put the cord end terminal onto the conductor and ensure that the conductor is aligned with the edge of the cord end terminal as shown in Figure 6 34 After the conductor is fed into the cord end terminal the protruding part of the conductor must not be...

Page 77: ...The maximum width of a tubular crimped terminal is listed in Table 6 5 Table 6 5 Maximum width of a tubular crimped terminal Cross Sectional Area of Tubular Terminal mm2 in 2 Maximum Width of Crimped Terminal W1 mm in 0 25 0 0004 1 0 04 0 5 0 0008 1 0 04 1 0 0 0015 1 5 0 06 1 5 0 0023 1 5 0 06 2 5 0 0039 2 4 0 09 4 0 006 3 1 0 12 6 0 009 4 0 16 AP8082DN and AP8182DN Hardware Installation and Maint...

Page 78: ...of an RJ45 connector and a shielded Ethernet cable Figure 6 36 Shielded RJ45 connector and cable A Jacket of connector B Metal shell of connector C Wire holder of connector D Plug of connector E Jacket of Ethernet cable F Shield layer of Ethernet cable G Twisted pair wires Procedure Step 1 Fit the jacket of the connector onto the Ethernet cable as shown in Figure 6 37 AP8082DN and AP8182DN Hardwar...

Page 79: ...e jacket do not damage the shield layer of the twisted pair cable l When you remove the shield layer do not damage the insulation of the twisted pair cable Figure 6 38 Removing the jacket of a twisted pair cable unit mm in Step 3 Fit the metal shell onto the twisted pair cable The shield layer is covered by the metal shell as shown in Figure 6 39 AP8082DN and AP8182DN Hardware Installation and Mai...

Page 80: ...ir cable is about 20 mm 0 79 in long as shown in Figure 6 40 Figure 6 40 Removing the shield layer of a twisted pair cable unit mm in Step 5 Lead the four pairs of twisted pair wires through the wire holder as shown in Figure 6 41 and Figure 6 42 Ensure that the colored wires are in the correct location in the cable Figure 6 41 Leading wires through the wire holder C G AP8082DN and AP8182DN Hardwa...

Page 81: ...ctions between the wires and the pins are shown in Figure 6 44 and listed in Table 6 6 Figure 6 43 Four pairs of cables on a wire holder Figure 6 44 Connections between wires and pins Brown White Brown Green White Blue Blue White Green Orange White Orange Pin 8 Pin 1 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Lt...

Page 82: ...rplus cables along the lower edge of the wire holder as shown in Figure 6 45 Figure 6 45 Cutting off surplus cables Step 8 Put the connector body onto the wire holder and turn the metal shell by 90 as shown in Figure 6 46 NOTE Ensure that the wire holder is in good contact with the connector body AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyr...

Page 83: ...nnector as shown in Figure 6 47 Figure 6 47 Crimping the connector Step 10 Push the jacket towards the metal shell until the metal shell is covered This completes the assembly of one end of the cable as shown in Figure 6 48 Figure 6 48 Pushing the metal shell AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 76 ...

Page 84: ...ve a metal jacket Such a connector can be used for crimping CAT 6 network cables Figure 6 49 shows the shielded RJ45 connector Figure 6 49 Shielded RJ45 connector 1 Core wires 2 Aluminum foil 3 Braid shield 4 Outer jacket 5 RJ45 connector 6 Load bar 7 Cable support rack Procedure Step 1 Strip 20 mm outer jacket off the network cable peel off the braid shield backward and cut off the aluminum foil ...

Page 85: ...of colors shown in Figure 6 51 and fix the cable support rack to the bottom of the core wires Figure 6 51 Core wire order Step 3 Hold the arranged core wires and route them through the load bar as shown in Figure 6 52 Table 6 7 shows the mapping between the core wires and pins of the connector AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyrigh...

Page 86: ... 4 Blue 5 White blue 6 Green 7 White brown 8 Brown Step 4 After routing core wires through the load bar move the load bar to the bottom to connect to the cable support rack and neatly cut the edge cables as shown in Figure 6 53 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 79 ...

Page 87: ...hich can be checked on the side or front end face of the connector Step 6 Use the crimping tool to crimp the connector as shown in Figure 6 55 Use cutting pliers to neatly cut braid shields exposed out of the connector along the load bar as shown in Figure 6 56 Figure 6 55 Crimping the connector AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyri...

Page 88: ...work Cables Context This topic describes how to assemble an integrated shielded RJ45 connector with a Secure File Transfer Protocol SFTP straight through network cable as an example The connector does not have a cable support rack or metal jacket Figure 6 57 shows the integrated shielded RJ45 connector AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01...

Page 89: ...kward and cut off the aluminum foil and protection band as shown in Figure 6 58 Ensure that the shielded layer is intact when stripping outer jackets off the network cable Keep the cable insulation intact when stripping the shielded layer Figure 6 58 Stripping the cable AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co...

Page 90: ...der Table 6 8 Mapping between core wires and pins Pin ID Core Wire Color 1 White orange 2 Orange 3 White green 4 Blue 5 White blue 6 Green 7 White brown 8 Brown Step 3 Route the arranged core wires through the RJ45 connector as shown in Figure 6 60 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 83 ...

Page 91: ...d shields exposed out of the connector along the load bar as shown in Figure 6 62 Figure 6 62 Neatly cutting braid shields Step 6 Repeat Step 1 through Step 5 to assemble the integrated shielded RJ45 connector on the other end of the network cable End AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 84 ...

Page 92: ... Figure 6 63 Connector jacket Figure 6 64 Shielded RJ45 connector Figure 6 65 Cable A Connector jacket B Connector C Core wires of the twisted pair D Aluminum foil used as the network cable shield E Network cable jacket Procedure Step 1 Route the network cable through the connector jacket as shown in Figure 6 66 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 ...

Page 93: ... as a shielded layer is intact when stripping outer jackets off the twisted pair cable Figure 6 67 Stripping the outer jacket Step 3 Pull outward the shielded aluminum foil and cut off the PET membrane and ground cables along the end face of the outer jacket as shown in Figure 6 68 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Tec...

Page 94: ...69 Use cutting pliers to neatly cut the front end of the twisted pair as shown in Figure 6 70 Figure 6 71 shows pin arrangement of each contact of the connector Figure 6 69 Mapping between colors and pins AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 87 ...

Page 95: ... into the connector as shown in Figure 6 72 l Cables must be inserted into the bottom l The aluminum foil must keep intact after cables are inserted into the connector Figure 6 72 Inserting cables into the connector AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 88 ...

Page 96: ... end face of the connector as shown in Figure 6 73 Figure 6 73 Crimping the connector Step 7 Move the connector jacket to the connector body to wrap the connector shell as shown in Figure 6 74 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 89 ...

Page 97: ...nshielded RJ45 Connector and Ethernet Cable Context Figure 6 75 shows the components of an unshielded RJ45 connector and cable Figure 6 75 Components of an unshielded RJ45 connector and cable A B C A Plug of connector B Jacket C Twisted pair wires AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 90 ...

Page 98: ...ns between the wires and the pins are listed in Table 6 9 Figure 6 77 Connections between wires and pins unit mm in C 16 White Orange White Green Orange Blue White Blue Green White Brown Brown Pin 8 Pin 1 Table 6 9 Connections between wires and pins using a straight through cable as an example Matching Pins of Wires Wire Color 1 White Orange 2 Orange 3 White Green 4 Blue 5 White Blue 6 Green 7 Whi...

Page 99: ...onnector with an offset of less than 10 l To ensure conductivity the surface of the contact strips must be clean l The contact strips must be in good contact with the RJ45 socket The plastic separators must remain intact and be aligned l The contact strip blade must extend beyond the ends of the wires The ends of the wires must be in contact with the edge of the RJ45 The distance between them must...

Page 100: ... height Step 2 Hold an RJ45 connector and turn it 45 Observe the top edges of the metal contact strips Figure 6 81 shows an unqualified piece Figure 6 81 Unparallel contact strips of different heights AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 93 ...

Page 101: ...lified piece Figure 6 83 Skewed plastic separators Step 5 Hold the connector with the side facing towards you and check whether you can see the cross sections of the wires Ensure that the ends of the wires are in good contact with the edge of the RJ45 and that the contact strip blade extends beyond the ends of the wires and is crimped with the wires If not replace the connector Figure 6 84 shows a...

Page 102: ...range Twisted 1 1 Orange White 6 6 Green Twisted 3 3 Green White 4 4 Blue Twisted 5 5 Blue White 8 8 Brown Twisted 7 7 Brown White l Crossover cables are connected in a crossover manner They are used to connect terminals such as two computers or switches Table 6 11 lists the connections of core wires in a crossover cable Table 6 11 Connections of core wires in a straight crossover cable RJ45 Conne...

Page 103: ...nfer that the pins work normally and the wires are correctly connected NOTE Turn the switch to the S position to slow down lighting of the indicators so that you can see the indicators more clearly as shown in Figure 6 86 Figure 6 86 Testing the conduction and connections of wires Step 3 Gently shake the connector and repeat Step 2 to check whether the metal contact strips are in good contact with...

Page 104: ... section of the tester the indicators turn on in the sequence of 1 8 G At the slave right section of the tester the indicators turn on in the sequence of 3 6 1 4 5 2 7 8 G If the indicators do not come on in this sequence the Ethernet cable is unqualified NOTE If a tester is not available you can use a multimeter to perform a simple test as shown in Figure 6 88 Figure 6 88 Testing the connection o...

Page 105: ... connectors cause poor contact with device interfaces Before making a network cable use a standard go no go gauge to test the connectors purchased from other suppliers Replace the connectors if they do not comply with the standard Wires in a network cable are connected to wrong pins After a network cable is made use a conduction tester to measure cable connectivity For test details see 6 1 3 7 Tes...

Page 106: ...tal Resistance of a Network Cable 802 3af 20 ohms 802 3at Maximum PD power consumption 12 95 W 20 ohms Maximum PD power consumption 25 5 W 12 5 ohms If an AP is connected to a switch or AC excluding ACU2 you can run the virtual cable test command on the switch or AC to check network cable connectivity For details see the virtual cable test command in the command reference 6 1 4 Assembling Feeders ...

Page 107: ... cross section of the outer conductor is smooth intact and round l Ensure that the feeder cable is cut at the wave crest of the outer conductor l The inner conductor must be beveled as shown in Figure 6 90 Step 2 Use a brush to remove the dirt on the cross section of the feeder cable Step 3 Feed the feeder cable into the heat shrink tubing and cover the outer conductor of the feeder cable with the...

Page 108: ... back shell of the connector onto the feeder cable Step 5 Mount the body of the connector onto the feeder cable so that the inner conductors of the connector and feeder cable are connected Use a spanner 27 N m to 30 N m torque recommended to fasten the body and back shell as shown in Figure 6 93 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyri...

Page 109: ... as shown in Figure 6 94 Then heat the tube Figure 6 94 Assembled N connector Step 7 After the components are assembled install the connector as shown in Figure 6 95 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 102 ...

Page 110: ...s of the radio cable If they are not conductive re assemble the radio cable 3 Test the conductivity between the metal shell signal pins of the type N connector If they are not conductive re assemble the radio cable 4 Test the conductivity between signal wires of the radio cable and the metal shielding ground cable If they are conductive re assemble the radio cable 6 1 4 2 Assembling a Straight Mal...

Page 111: ... the feeder H Insulation medium of the feeder I Internal conductor of the feeder Procedure Step 1 Strip the feeder with the length shown in Figure 6 97 Ensure that the shielded layer F is intact after the stripping AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 104 ...

Page 112: ...and move the clip until the clip is close to the Cable jacket as shown in Figure 6 99 Figure 6 99 Installing the clip Step 4 Peel off the shielded layer F to the direction of the clip C so that the aluminum foil G is exposed as shown in Figure 6 100 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 105 ...

Page 113: ...edium H along the end face of the lining B Ensure that the length of the conducting line inside the feeder is 4 5 mm as shown in Figure 6 102 Figure 6 102 Cutting off the aluminum foil and insulation medium of the feeder Step 7 Use the file to taper the internal conductor I of the feeder as shown in Figure 6 103 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 ...

Page 114: ... 104 Figure 6 104 Clearing impurities Step 9 Insert the half finished part into the main body of the connector A and rotate the nut D and the connector s main body until you cannot rotate further as shown in Figure 6 105 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 107 ...

Page 115: ...hown in Figure 6 106 Figure 6 106 Fixing the nut to the connector shell body Step 11 Figure 6 107 shows the effect drawing after the assembling is complete Figure 6 107 Effect drawing of the straight male coaxial N connector AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 108 ...

Page 116: ... the diameter of a cable or fiber Precautions for Installation l Hold terminals of cables instead of pulling the cables themselves when installing or removing cable components l Do not insert a connector forcibly when the connector is blocked Use a dedicated tool to pull out the connector Install the connector again after you check that the pins are inserted properly l Before tightening screws on ...

Page 117: ...quality l Keep cables away from moveable components such as doors l Sharp objects must not touch cable wiring to prevent damage to cables l To protect power cables route power cables of the active and standby power modules separately 6 1 5 2 Installing Power Adapters 6 1 5 2 1 Installing the OT Terminal Procedure l Install an OT terminal a Align the hole of the OT terminal conductor upward with a ...

Page 118: ...wn in Figure 6 110 Figure 6 110 Installing two terminals back to back Ensure that the OT terminal is not in contact with other terminals or metal components c Move the cable slightly and ensure that it is securely connected as shown in Figure 6 111 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 111 ...

Page 119: ...t area Two OT terminals can be installed using any of these methods Bend the upper OT terminal at a 45 or 90 degree angle as shown in Figure 6 112 Cross the two terminals as shown in Figure 6 113 Figure 6 112 Bending the upper OT terminal at a 45 or 90 degree angle Figure 6 113 Crossing two terminals AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 C...

Page 120: ...on a terminal jack as shown in Figure 6 114 To ensure bump contact and dense connection place the plain side of the terminal outwards Figure 6 114 Placing a terminal on a terminal jack vertically Step 2 Insert the terminal into the jack vertically and turn the screw clockwise to fasten the terminal as shown in Figure 6 115 Figure 6 115 Feeding the terminal into the jack AP8082DN and AP8182DN Hardw...

Page 121: ...er Cable This topic describes how to install a 2 pin round connector and a DC power cable and related notes Context Figure 6 116 shows the 2 pin round connector with a DC power cable Figure 6 116 2 pin round connector and a DC power cable Procedure Step 1 Waterproof cables to be connected 1 Wrap a layer of PVC tape from the bottom top with the later covering one third of the previous one as shown ...

Page 122: ...yers of the waterproof insulation tape Figure 6 119 Waterproof insulation tape 3 Wrap three layers of PVC tape first from bottom up then from top down and finally from bottom up as shown in Figure 6 120 After wrapping each layer of the tape use your hands to tightly press the tape Figure 6 120 Wrapping three layers of the PVC tape AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6...

Page 123: ...enarios and directly cut the tie at the clip in indoor scenarios Step 2 Fix the DC power cable connector to the PWR port as shown in Figure 6 121 Ensure that positive and negative polarities are correct during the installation Figure 6 121 Installing the round connector AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co...

Page 124: ...rnet Connector Procedure Step 1 Hold the male and female connectors with the male connector facing the female connector as shown in Figure 6 122 Figure 6 122 Holding the male and female shielded connectors Step 2 Insert the male connector into the female connector as shown in Figure 6 123 Figure 6 123 Feeding the male shielded connector into the female shielded connector AP8082DN and AP8182DN Hard...

Page 125: ...nector Step 4 To remove an Ethernet connector press the locking key and pull out the connector as shown in Figure 6 125 Figure 6 125 Removing a shielded Ethernet connector End 6 1 5 3 2 Installing an Unshielded Ethernet Connector Procedure Step 1 Hold the male and female connectors with the male connector facing the female connector as shown in Figure 6 126 AP8082DN and AP8182DN Hardware Installat...

Page 126: ...ielded connector Step 3 A crisp click indicates that the connector is locked by the locking key Pull the connector slightly and ensure that it is securely connected Figure 6 128 shows an installed Ethernet connector Figure 6 128 Installed unshielded Ethernet connector AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co L...

Page 127: ...ber connectors you must use a dedicated tool if the connectors are densely installed 6 1 5 4 1 Cleaning Fiber Connectors Procedure Step 1 Clean the pins of a fiber connector by using lint free cotton and alcohol Step 2 Clean the pins again by using dust free cotton If necessary clean the pins by using an air gun Ensure that the pins are free from any fiber or debris End 6 1 5 4 2 Installing an FC ...

Page 128: ...the male connector with the female connector and gently push the male connector until it is completely seated in the female connector as shown in Figure 6 131 Figure 6 131 Feeding the male connector into the female connector Step 4 Fasten the locking nut clockwise and ensure that the connector is securely installed as shown in Figure 6 132 AP8082DN and AP8182DN Hardware Installation and Maintenanc...

Page 129: ... an FC fiber connector End 6 1 5 4 3 Installing an LC Fiber Connector Procedure Step 1 Remove the dustproof cap of the LC fiber connector and store it for future use Step 2 Align the core pin of the male connector with that of the female connector as shown in Figure 6 134 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies ...

Page 130: ...ted in the fiber connector as shown in Figure 6 135 Figure 6 135 Feeding the male connector into the female connector Step 4 A clicking sound indicates that the male connector is locked as shown in Figure 6 136 Figure 6 136 Installed LC connector AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 123 ...

Page 131: ...h that of the female connector as shown in Figure 6 138 Figure 6 138 Aligning the male connector with the female connector Step 3 Feed the fiber connector into the female connector with your fingers holding the shell of the fiber connector not the pigtail When you hear a click the fiber connector is secured by the clips internal parts not illustrated in the figure Pull the fiber connector gently I...

Page 132: ...he shell as shown in Figure 6 140 Figure 6 140 Disassembling an SC fiber connector End 6 1 5 4 5 Installing an MPO Connector Procedure Step 1 Remove the dustproof cap of the MPO fiber connector and store it for future use Step 2 Align the core pin of the male connector with that of the female connector as shown in Figure 6 141 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 App...

Page 133: ... The male and female connectors are securely installed as shown in Figure 6 142 Figure 6 142 Installed MPO fiber connector Step 4 To disassemble an MPO fiber connector hold the shell labeled PULL and remove the male connector as shown in Figure 6 143 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 126 ...

Page 134: ...crews counterclockwise as shown in Figure 6 144 Figure 6 144 Loosening two fastening screws Step 2 Hold the handles of the COAX crimping tools to open the self locking mechanism The jaw of the COAX crimping tools opens automatically as shown in Figure 6 145 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 127 ...

Page 135: ...igure 6 146 Removing the mold from the COAX crimping tools Step 4 Place the mold to be installed into the jaw of the COAX crimping tools and align the screw holes as shown in Figure 6 147 AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 128 ...

Page 136: ...ightly to match the mold and the jaw completely Align the screw holes as shown in Figure 6 148 Figure 6 148 Aligning the screw holes Step 6 Hold the handles of the COAX crimping tools with one hand Tighten the two fastening screws clockwise Figure 6 149 and Figure 6 150shows the mold installed in the COAX crimping tool AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Is...

Page 137: ...y and transportation factors Construction structure heating and ventilation power supply lighting and fire proof construction of the equipment room should be designed by specialized construction designers to suit the environmental requirements of devices The equipment room should also follow local regulations concerning the industrial construction environmental protection fire safety and civil air...

Page 138: ...used l The doors and windows of the equipment room must be kept closed to maintain an airtight room l Using steel doors to ensure sound insulation is recommended l No cracks or openings are allowed on the walls or floors The outlet holes on the walls or windows must be sealed Walls must be constructed such that they are smooth wear resistant dustproof flame retardant sound insulated heat absorptiv...

Page 139: ...modate the equipment with the largest capacity Net height The minimum height of the equipment room should not be less than 3 m 9 84 ft The minimum height of the equipment room is the net height below overhead beams or ventilation pipes Floor The floor in the equipment room should be semi conductive and dustproof A raised floor with an ESD covering is recommended Cover the raised floor tightly and ...

Page 140: ...oom Do not place a fire hydrant in the equipment room but place it in the corridor or near the staircase Internal partition wall Separate the area where the equipment is installed from the equipment room door The partition wall can block some outside dust Installation position of the air conditioner Install air conditioner vents so that the air does not blow directly on equipment Other requirement...

Page 141: ... dustproof materials for ground wall and ceiling construction l Use screens on the door and windows facing outside The outer windows should be dust proof l Clean the equipment room regularly and clean the air filter monthly l Wear shoe covers and ESD clothing before entering the equipment room 6 2 1 5 Requirements for Corrosive Gases The room should be free from dusts and corrosive gases such as S...

Page 142: ...s in the room including computer terminals Use ESD worktables l Keep non ESD materials such as common bags foam and rubber at least 30 cm 11 81 in away from boards and ESD sensitive components 6 2 1 7 Electromagnetism Requirements for the Equipment Room All interference sources inside or outside the equipment room can cause equipment problems with capacitive coupling inductive coupling electromagn...

Page 143: ...ution l Connect the DC working ground positive pole of the 48 V DC power supply or the negative pole of the 24 V DC power supply with the indoor collective ground cable nearby The total ground cable should meet the maximum load of the equipment l The power equipment must have a DC working ground cable which can connect the power equipment to the collective ground cable of the telecommunication sit...

Page 144: ...at steel of the same resistance Insulate the collective ground cable from the reinforcing steel bars of the building Grounding lead in The grounding lead in should be a maximum of 30 m 98 42 ft long Use the galvanized flat steel with cross sectional area of 40 mm x 4 mm 1 58 in x 0 158 in or 50 mm x 5 mm 1 97 in x 0 197 in 6 2 2 Requirements for Power Supply 6 2 2 1 Requirements for AC Power Suppl...

Page 145: ...supply l If the voltage of the power mains that supply power directly to devices exceeds the rated voltage by 10 to 5 or exceeds the voltage range that devices can support a voltage regulating device or voltage stabilizing device is required l If the mains do not supply power for the device directly or if the mains voltage exceeds the rated voltage by 15 to 10 or exceeds the input voltage range of...

Page 146: ...times the rated current Regulated voltage precision If the AC input voltage is in the range of 85 to 110 of the rated value and the load current is in the range of 5 to 100 of the rated value the output voltage of the rectifier ranges from 46 0 V to 56 4 V with the regulated voltage precision less than or equal to 1 Overshoot amplitude of switch on off Integral value of the DC output voltage 5 Pea...

Page 147: ...e should share the same grounding conductor 2 The cable trays shells metal ventilation pipes metal doors and windows in the equipment room should be grounded for protection 3 The metal parts of the equipment which are electrically floating in normal conditions should be grounded for protection 4 The ground cable must be connected securely to the protective ground bar of the equipment room 5 Do not...

Page 148: ...ctangular area measuring 30 mm x 50 mm 1 18 in x 1 97 in around the connection hole for a captive bolt Measures to prevent rust and corrosion must be taken for this area Zinc electroplating with iridescent yellow chromate conversion coating should be applied to the gasket and nut to ensure good electrical contact 6 When combining cabinets of the same type short circuiting cables are required to co...

Page 149: ...ground bar of the equipment room For cables inside the equipment room install surge protection devices at the interface to the equipment The PGND cable for the surge protection devices should be as short as possible 2 The incoming and outgoing signal cables to and from the office and unused wires inside the cable should be grounded for protection 3 The Tone Data Access TDA cable must pass through ...

Page 150: ...ls on the cables facilitate correct and orderly connection of cables and easy maintenance after installation Engineering labels are specialized for power cables and signal cables l Signal cables include network cables optical fibers and user cables l Power cables include the AC power cables and DC power cables NOTE Fill in labels according to specified requirements to keep consistency of labels in...

Page 151: ...ps to fold the label when affixed to the cable and its size is 1 mm x 2 mm 0 04 in x 0 08 in The word TO upside down in the figure at the lower right corner of the label is used to identify the opposite end of the cable on which the label is affixed Power Cable Label The label for power cables should be attached to the identification plate on the cable ties that are attached to the cable The ident...

Page 152: ...ng You can obtain a template from the Huawei local office to print labels The template is made in Microsoft Word Follow these instructions to use the template l You can modify the contents of the template Do not change settings of centered characters direction and fonts AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co...

Page 153: ...ze and direction have been set correctly If the printout conforms to the sheet of labels print the labels on the label paper If the printout does not conform adjust the page setup and try printing again until the correct printout is produced The method for adjusting the page setup is as follows 1 Select File Page Setup 2 Select Layout and set Header and Footer as 0 3 Select the Margins tab page Se...

Page 154: ...d TO when printing the text Use the space bar to move the text to the next line 6 4 1 4 Writing Labels Writing Tools To make sure the printouts are clear and legible use black markers instead of ball point pens to write the labels If no marker is available black ball point pens are allowed although not recommended Compared with ball point pens waterproof markers are better When writing with a ball...

Page 155: ...In special cases for example to avoid cable bending or affecting other cables other positions are allowed to attach the labels The rectangular part with text is attached facing right or downward as shown in Figure 6 157 The details are as follows The identification card is to the right of the cable in vertical cabling The identification card should be downward when you lay out the cable horizontal...

Page 156: ... should be on top of the cable in horizontal cabling or on the right side of the cable in vertical cabling as shown in Figure 6 159 The details are as follows l The identification card is to the right of the cable in vertical cabling l The identification card is on the top of the cable in horizontal cabling Make sure that the label is facing out Figure 6 159 Binding the label for the power cable T...

Page 157: ...e right side of the cable The side with TO that is facing outside carries the location information of the opposite end and the other side carries the location information of the local end In other words the information in Area 1 at one end is the same as the information in Area 2 at the other end of the cable 6 4 1 7 Precautions for Using Engineering Labels When using labels pay attention to the f...

Page 158: ...e cabinet rows from front to back are numbered from A to Z N The cabinet columns from left to right are numbered from 01 to 99 For example A01 is the cabinet in row A and column 01 B chassis number Numbered in bottom up order with two digits for example 01 C physical slot number Numbered in top down and left right order starting from 01 For example 01 is the first slot at the top left of the chass...

Page 159: ... and an ODF Content Meaning Example MN B C D R T MN cabinet number For example A01 B chassis number Numbered in bottom up order with two digits for example 01 C physical slot number Numbered in top down and left right order starting from 01 For example 01 is the first slot at the top left of the chassis D optical interface number Numbered in top down and left right order consistent with the port s...

Page 160: ... the machine room l A01 01 05 01 R indicates that the opposite end of the optical fiber is connected to optical receiving interface 1 in slot 05 chassis 01 in the cabinet in row A column 01 in the machine room 6 4 3 Engineering Labels for Network Cables Applicable Ranges The labels can be applied to Ethernet cables Label Content Table 6 29 shows the information on both sides of the labels affixed ...

Page 161: ...etwork cable connecting a hub and device the label on the hub end should indicate the numbers of the chassis and cabinet where the hub resides and the serial number on the hub The label on the device end should indicate the number of the chassis and cabinet where the device is located If the device is a standalone device provide the specific position of the device l For a network cable connecting ...

Page 162: ...s Content Meaning Example MN B C D MN cabinet number For example A01 is the first cabinet in row A B frame number Numbered in the bottom up order with two digits for example 03 C physical slot number Numbered with two digits in top down and left right order For example 01 D cable number Numbered with two digits in top down and left right order For example 01 MDF MN B C MN row number and column num...

Page 163: ...Meaning MN BC B 48Vn MN BC BC is written right under MN B chassis number numbered in bottom up order with two digits for example 01 N power socket number numbered as 1 to 3 in the bottom up and left to right orders On the loaded cabinet side only MN is used to identify the cabinet On the power cabinet side MN identifies the row and column number of the power distribution equipment like a control c...

Page 164: ...or example in the above label of A01 B08 48V2 08 or sometimes 8 is the numeric identification of the terminal block PGND and BGND are two copper bars on which the terminal blocks are short circuited Therefore it makes no difference which terminal is connected to them It is only necessary to give the row and column of the power distribution box instead of giving the specific serial number of the te...

Page 165: ...rect direction That is after the cable ties are bundled onto the cable the identification plates with the labels should face up and the text on the labels in the same cabinet should be in the same direction as shown in Figure 6 166 Figure 6 166 Labels for AC power cables Label on the loaded cabinet side indicating the position of the cable on the power distribution box Label on the distribution bo...

Page 166: ...ion but no optical attenuator is used the optical power will exceed the overload power of the avalanche photodiode APD Then the optical module is burnt The preceding faults lead to temporary or long term cut off of optical signals or even cause permanent damages to the optical module affecting communication services Measures to Prevent a Loosened Optical Module 1 When installing an optical module ...

Page 167: ...d then move the connector end to the unused part of the cleaning tissue to continue 2 Cover an unused optical module with a protective cap to prevent dust as shown in Figure 6 169 Figure 6 169 Installing a protective cap If no protective cap is available use fibers to protect the optical module as shown in Figure 6 170 Figure 6 170 Using fibers to protect an optical module 3 Cover unused optical c...

Page 168: ...nner the possibility of contamination can be excluded Measures to Prevent an Optical Module from Being Burnt 1 Before using an optical time domain reflectometer OTDR to test the connectivity or the attenuation of optical signals disconnect the optical fibers from the optical module Otherwise the optical module will be burnt 2 When performing a self loop test use an optical attenuator Do not loosen...

Page 169: ...ng Date Description of the Fault Phenomena Category No Software Version Reasons for Repairing Category No Category No includes the following eight types F001 Wear out damaged In warranty Period Out of warranty period F002 Deployment damaged F003 Intransit damaged F004 Version upgrade F005 Batch replace F007 Overdue spare parts inspecting F008 Others F011 Running circumstance change AP8082DN and AP...

Page 170: ...uide rails or trays and floating nuts are correctly secured 5 AC card The AC card is secured in the cabinet or rack by guide rails or trays and the guide rails or trays and floating nuts are correctly secured 6 AC card The AC card is correctly inserted into the device slot and secured using the ejector lever 7 AC card No pins on the backplane are bent when the AC card is installed 8 Indepen dent A...

Page 171: ...tate commissioning maintenance and heat dissipation APs that dissipate heat from the rear must be fixed using mounting brackets in wall mounting scenarios Ensure that there is a certain space between the APs and wall to facilitate heat dissipation 4 General APs with built in antennas should be installed in open areas and there should be no obvious obstruction in the coverage direction of the main ...

Page 172: ...rk the registration names of APs on the AC as well as their channels and IP addresses The lables should be attached to the front of the APs for easy observation 13 General Record AP installation positions MAC addresses interfaces of uplink PoE switches and IP addresses APs use fixed IP addresses into a table 14 Indoor AP The devices required during indoor AP installation such as the splitter coupl...

Page 173: ...fficient cable length is reserved The reserved cables are twined and placed properly to facilitate subsequent maintenance 6 Indoor AP The optical power network and feeder cables are bundled using straps one strap every 0 5 m and securely fastened 7 Outdoor AP The signal cables shall be bundled at even intervals about 1000 mm not too tight or too loose The cables shall be bundled properly with cabl...

Page 174: ...per wire exposed 11 General The feeder cable connectors comply with corresponding standards and are correctly connected without looseness 12 General The feeder cables power splitter coupler and surge protective devices are connected correctly and reliably in accordance with specifications 13 General Strong current and weak current cables are routed separately The power cables ground cables and sig...

Page 175: ...le outlet and inlet are sealed to prevent dusts Anten na 1 General The installation positions of antennas should comply with the engineering design and antennas should be securely and reliably installed 2 General There should be no obstacles in the major coverage direction of antennas The direction and downlink tilt of antennas should be adjusted based on the coverage targets 3 General There shoul...

Page 176: ...ast 1 m and that between 5G antennas should be at least 0 5 m 10 Outdoor antenna If multiple APs are mounted to different poles the APs should provide signal coverage in the same direction or in back to back mode to ensure that main lobe of antennas on different APs do not face each other Recommended AP distance 44 m APs provide signal coverage in the same direction 6 m APs provide distance in bac...

Page 177: ... modul e 1 General A single mode fiber can only be used with a single mode optical module while a multimode optical fiber can only be used with a multimode optical module On most optical modules the fibers of different types cannot be used together 2 General The labels of pluggable optical modules are smoothly attached and intact and cannot be covered by the optical modules 3 General If a short di...

Page 178: ...de l The network cable directions in the description below are relative to an AP l If a cable is downward no drip loop is required l The figures in the document are for reference only and may be different from actual devices Downward Port Upward Cable 50mm Ķ 100mm ǹ Upward Port Upward Cable 50mm Ķ 100mm ǹ AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04...

Page 179: ...e bending radius of a network cable must be greater than or equal to five times the cable diameter that is 50 mm 6 9 Power Adaptation Solution Select a suitable power supply mode as required DC Power Supply Table 6 33 Mapping between device models and DC power adapters Pa rt Nu m be r Name Vendor Applicable Device 02 31 0JF D S5700 Series ES0W2PSD0150 150W DC Power Module HUAWEI AC6605 02 22 011 9...

Page 180: ...P7050DE R450D 02 22 08 65 AC DC Adapter 5degC 45degC 90V 270V 12V 2A UK Standard DC inlet HuntKey SHILONG FUHUA 02 22 08 66 AC DC Adapter 5degC 45degC 90V 270V 12V 2A Australia Standard DC inlet HuntKey 02 22 08 67 Adapter 5degC 45degC 90V 270V 12V 2A HuntKey SHILONG FUHUA 02 22 08 68 AC DC Adapter 5degC 45degC 90V 270V 12V 2A China Standard DC inlet HuntKey SHILONG FUHUA 02 22 08 69 AC DC Adapter...

Page 181: ...degC 90V 270V 12V 2A US Standard DC inlet 02 22 06 06 Adapter 5degC 45degC 90V 270V 12V 2A India Plug DC Plug 02 22 06 25 Adapter 0degC 40degC 100V 240V 12V 2A Japan2PIN C8 2 1 5 5 9 5 H DC head L dedicated for Japan Sonet project 02 22 09 31 Adapter 5degC 45degC 150V 264V 12V1 5A 2 PIN 2 1 5 5 9 5 H PLUG CCC 2PIN 02 22 09 47 Adapter 5degC 40degC 90V 264V 12V 3A C8 2 1 5 5 9 5 H PLUG safety PSE PS...

Page 182: ...23 10J FA S5700 Series ES0W2PSA0150 150W AC Power Module HUAWEI AC6605 023 12 DU Y Function Module AC PSU PAC150S12 R 150W AC Power Module AC6606 023 12 DU P Function Module AC PSU PAC600S12 B 600W AC Power Module Back to Front Power panel side exhaust AC6805 021 309 83 AC DC power module 25degC 55degC 90V 264V 12V 10A 53 5V 7 1A FSP VAPEL AC6605 AP8082DN and AP8182DN Hardware Installation and Mai...

Page 183: ...E AP2051DN L S AP3010DN AP4030DN AP4030TN AP4050DN AP4050DN E AP4050DN S AP4051DN AP4051TN AP4130DN AP4151DN AP5010DN AP5010SN AP5030DN AP5030DN C AP5130DN AP6010SN AP6010DN AP6050DN AP6052DN AP6150DN AP6510DN AP6310SN AP7030DE AP7050DE AP7052DE AP7052DN AP7110DN AP7110SN AP7152DN AP8030DN AP8050DN AP8050DN S AP8050TN HD AP8130DN AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 ...

Page 184: ...P7050DE AP7052DE AP7052DN AP7110DN AP7110SN AP7152DN AP7060DN AP8030DN AP8130DN AP8130DN W AP8050DN AP8150DN AP8050DN S AP8050TN HD AP8082DN AP8182DN AP8030DN AP8130DN AP8130DN W AP8050DN AP8150DN AP8050DN S AP8082DN AP8182DN 021 311 68 AC DC Power 5degC 45degC 90V 264V 48V 0 42A SHILONG FUHUA AT815SN AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 ...

Page 185: ...ypically deployed in Agile Campus Network Solution Fit APs are managed by an AC and receive configurations from the AC STA access is also controlled by the AC Medium and large sized campus WLAN Cloud Deployed in CloudCampus Solution cloud APs are managed by the cloud management platform STA access is also controlled by the cloud management platform Small to medium sized WLAN allowing for flexible ...

Page 186: ...R007C20 cloud APs support the offline management VAP Ethernet cable STelnet All versions Wireless From V200R007C20 Ethernet cable Web All versions Wireless From V200R007C20 6 10 2 AP First Time Login In most cases a new AP works in Fit mode by default To switch its working mode log in to the AP first A Fit AP allows for login through STelnet or console 6 10 2 1 Logging In to an AP Through STelnet ...

Page 187: ...dmin admin Password admin huawei com admin huawei com NOTE In V200R009 or earlier the default subnet mask of an AP in Ethernet cable connection is 255 255 0 0 Connecting to an AP l Through an Ethernet cable You can connect a PC to any network port on an AP or a network port on a switch reachable to the AP IP addresses of the PC and AP on the same network segment AP8082DN and AP8182DN Hardware Inst...

Page 188: ...the IP address of the PC to be on the same network segment as the default IP address of the AP for example 169 254 1 x 24 169 254 1 100 recommended 169 254 1 1 excluded l In wireless mode AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 181 ...

Page 189: ...the IP address of the AP using STelnet V2 Step 2 Enter the user name and password as prompted and log in to the user interface End 6 10 2 2 Logging In to an AP Through the Console Port You can connect a terminal to a Fit AP through a console cable and then log in to the AP using the terminal simulation software Table 6 39 lists default parameters of a Fit AP Table 6 39 Default parameters of a Fit ...

Page 190: ... switch the AP working mode Huawei system view Huawei ap mode switch fat fat indicates the Fat mode and cloud indicates the cloud mode Warning The system will reboot and start in fat mode of V R C SPC Continue y n n y Info system is rebooting please wait 6 10 2 4 Follow up Procedure To perform subsequent upgrades and configurations after login to the device visit Huawei enterprise technical suppor...

Page 191: ...r connecting to the WLAN Then you can operate and maintain Fit APs on the AC If a Fit AP goes offline from the AC you can log in to the CLI of the Fit AP for maintenance l Cloud AP goes online on the Agile Controller Campus after connecting to the WLAN Then you can operate and maintain cloud APs on the Agile Controller Campus If a cloud AP goes offline from the Agile Controller Campus you can log ...

Page 192: ...oud AP is admin huawei com After the cloud AP goes online on the controller the password of the admin user is automatically changed by the controller please log in with the new password NOTE In V200R009 or earlier the default subnet mask of an AP in Ethernet cable connection is 255 255 0 0 Connecting to an AP l Through an Ethernet cable You can connect a PC to any network port on an AP or a networ...

Page 193: ...utomatically obtain an IP address n Logging in to cloud AP Configure the IP address of the PC to be on the same network segment as the default IP address of the AP for example 169 254 1 x 24 169 254 1 100 recommended 169 254 1 1 excluded AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 186 ...

Page 194: ...the first time After you change the password re log in to the AP End 6 10 3 2 Logging In to an AP Through STelnet Applicable Mode This login mode is applicable to Fit APs Fat APs and cloud APs Before logging in to an AP through STelnet connect a terminal to the AP using an Ethernet cable or in wireless mode to ensure that they are reachable to each other Then you can log in to the AP using an SSH ...

Page 195: ...in admin Password admin huawei co m admin huawei com The default password of a cloud AP is admin huawei com After the cloud AP goes online on the controller the password of the admin user is automatically changed by the controller please log in with the new password NOTE In V200R009 or earlier the default subnet mask of an AP in Ethernet cable connection is 255 255 0 0 Connecting to an AP l Throug...

Page 196: ...tically obtain an IP address n Logging in to FIT AP or cloud AP Configure the IP address of the PC to be on the same network segment as the default IP address of the AP for example 169 254 1 x 24 169 254 1 100 recommended 169 254 1 1 excluded AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 189 ...

Page 197: ...n to the AP Step 1 Start the SSH client software on the terminal and access the IP address of the AP using STelnet V2 Step 2 Enter the user name and password as prompted and log in to the user interface End 6 10 3 3 Logging In to an AP Through the Console Port Applicable Mode This login mode is applicable to Fit APs Fat APs and cloud APs You can connect a terminal to an AP through a console cable ...

Page 198: ...tion and set communication parameters according to Table 6 42 Step 2 Press Enter enter authentication information as prompted and log in to the user interface The following information is for reference only For a Fit or cloud AP enter the default user name admin and password admin huawei com You are advised to change the default user name and password upon your first login Login authentication Use...

Page 199: ... lowercase letters a to z digits and special characters A cipher text password contains 56 or 68 characters Enter password Confirm password End AP8082DN and AP8182DN Hardware Installation and Maintenance Guide 6 Appendix Issue 03 2019 04 01 Copyright Huawei Technologies Co Ltd 192 ...

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