Huawei AP3010DN-AGN Hardware Installation And Maintenance Manual
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Huawei AP3010DN-AGN Hardware Installation And Maintenance Manual

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Huawei
AP3x10xN&5x10xN&5x30xN&6x10xN&7x10xN
Hardware Installation and
Maintenance Guide
Issue
11
Date
2015-05-18
HUAWEI TECHNOLOGIES CO., LTD.
Table of Contents
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Summary of Contents for Huawei AP3010DN-AGN

  • Page 1 Huawei AP3x10xN&5x10xN&5x30xN&6x10xN&7x10xN Hardware Installation and Maintenance Guide Issue Date 2015-05-18 HUAWEI TECHNOLOGIES CO., LTD.
  • Page 2 All other trademarks and trade names mentioned in this document are the property of their respective holders. Notice The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope.

  • Page 3: About This Document

    NOTICE is used to address practices not related to personal injury. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 4 Issue 08 (2013-04-10) This version has the following updates: The following information is added: AP5030DN and AP5130DN installation guide Note: The network cable cannot exceed 100 meters. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 5 Section: Removing an AP Issue 02 (2012-12-31) This version has the following updates: The following information is added: Power adapter cable connection figure Issue 01 (2012-10-31) Initial commercial release Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 6: Table Of Contents

    3.4 Logging In to the AP Using a Web Client........................34 4 Hardware Failures........................35 4.1 A Device Fails to Be Powered On..........................35 4.2 An Optical Interface Cannot Turn Up..........................36 5 Appendix............................38 5.1 On-site Cable Assembly and Installation........................38 Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 7 5.4.3 Engineering Labels for Network Cables.........................106 5.4.4 Engineering Labels for User Cables........................107 5.4.5 Engineering Labels for Power Cables........................108 5.5 Guide to Using Optical Modules..........................111 5.6 Fault Tag..................................114 Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 8: Indoor Ap Overview

    Table 1-1 Appearance of indoor APs Product Model Appearance AP3010DN-AGN AP5010DN-AGN AP5010SN-GN AP6010DN-AGN AP6010SN-GN DC 12V Default ETH/PoE Console Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 9 Hardware Installation and Maintenance Guide 1 Indoor AP Overview Product Model Appearance AP5030DN Console GE0/PoE DC 12V AP5130DN Console GE0/PoE DC 12V AP6310SN-GN 2.4G Console ETH/PoE Default DC 12V Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 10 Console interface: connects to a maintenance terminal for AP configuration and management. Security slot Connects to a security lock. 2.4 GHz antenna port Connects a 2.4 GHz antenna to the AP. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 11: Indicator Description

    Device ground screw Connects a ground cable to the AP. 1.2 Indicator Description Indoor AP series products provide a single indicator or multiple indicators. The AP3010DN-AGN, AP5010DN-AGN, AP5010SN-GN, AP5030DN, AP5130DN, AP6010DN-AGN, and AP6010SN-GN provide only a single indicator. The AP6310SN-GN, AP7110DN-AGN, and AP7110SN-GN provide multiple indicators: SYS indicator, Link indicator, and Wireless indicator.
  • Page 12 Radios are disabled, and no STA is connected to the AP. Yellow/green Steady on The AP has STAs connected to the 2.4 GHz radio or 5 GHz radio, but no data is being transmitted. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 13 0.25 seconds (4 normally, and the signal strength is medium. Steady on The AP is transmitting or receiving data normally, and the signal strength is high. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 14: Basic Specifications

    The AP6310SN-GN does not support WDS/mesh functions; therefore, the Wireless indicator of the AP6310SN-GN does not indicate the signal strength. 1.3 Basic Specifications Table 1-7 Basic specifications of the AP3010DN-AGN, AP5010SN-GN, AP5010DN-AGN, AP6010DN-AGN, and AP6010SN-GN Item Description...
  • Page 15 -60 m to +1800 m: -10°C to +50°C specifications temperature and 1800 m to 5000 m: Temperature decreases by altitude 1°C every time the altitude increases 220 m. Storage temperature -40°C to +70°C Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 16 1°C every time the altitude increases 220 m. Storage temperature -40°C to +70°C Operating humidity 5% to 95% (non-condensing) IP grade IP31 Atmospheric 70 kPa to 106 kPa pressure Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 17: Ordering Information

    Operating humidity 5% to 95% (non-condensing) IP grade IP41 Atmospheric 70 kPa to 106 kPa pressure 1.4 Ordering Information To place an order, contact the Huawei local office. Part Description Number 2355829 Assembling Components,AP3010DN-AGN-CN,AP3010DN-AGN Mainframe(11n,General AP Indoor,2x2 Double Frequency,Built-in Antenna,AC/DC adapter(CN))
  • Page 18 AP,11ac,General AP Indoor,3x3 Double Frequency,Built-in Antenna,AC/ DC adapter) 2358561 Assembling Components,AP5130DN,AP5130DN Mainframe (11ac,General AP Indoor,3x3 Double Frequency,External Antenna,No AC/ DC adapter) 2358562 Assembling Components,AP5130DN-DC,AP5130DN Bundle (11ac,General AP Indoor,3x3 Double Frequency,External Antenna,AC/DC adapter) Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 19 (11n,Distributed AP Indoor,Single Frequency,AC/DC adapter) 2355553 Assembling Components,AP7110DN-AGN,AP7110DN-AGN Mainframe (11n,Enhanced AP Indoor,3x3 Double Frequency,External Antenna,No AC/DC adapter) 2355680 Assembling Components,AP7110SN-GN,AP7110SN-GN Mainframe (11n,Enhanced AP Indoor,3x3 Single Frequency,External Antenna,No AC/ DC adapter) Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 20 Antenna,AC/DC adapter(US),United States dedicated) 2358266 Assembling Components,AP7110DN-AGN-DC,AP7110DN-AGN Bundle (11n,Enhanced AP Indoor,3x3 Double Frequency,External Antenna,AC/ DC adapter) 2358265 Assembling Components,AP7110SN-GN-DC,AP7110SN-GN Bundle (11n,Enhanced AP Indoor,3x3 Single Frequency,External Antenna,AC/DC adapter) Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 21: Preparing For Installation

    Before installation and operation, read the safety precautions carefully. Tool Preparation To install indoor APs, prepare tools listed in Table 2-1. Table 2-1 Tools Phillips screwdriver Torque screwdriver Marker 3mm/5mm (M3-M6) Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 22: Installation Flowchart

    Network cable tester Multimeter Inner hexagon wrench Ladder Adjustable wrench Rubber mallet ESD gloves Level 2.2 Installation Flowchart The following figure shows the process for installing an indoor AP. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 23 Huawei AP3x10xN&5x10xN&5x30xN&6x10xN&7x10xN Hardware Installation and Maintenance Guide 2 AP Installation Figure 2-1 Installation flowchart of the AP3010DN-AGN, AP5010DN-AGN, AP5010SN-GN, AP6010DN-AGN, AP6010SN-GN, AP6310SN-GN, AP7110SN-GN and AP7110DN-AGN Start Check before installation To a T-rail Against the ceiling Determine the installation location Against the wall...

  • Page 24: Unpacking The Equipment

    Usually, the packing carton contains all items listed in the packing list shown in Table 2-2. Table 2-2 Packing list Item Quantity AP device Power adapter (optional) Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 25: Determining The Installation Position

    When determining the AP installation position, comply with the following rules: Try to reduce the number of obstacles, such as walls, between the AP and user terminals. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 26: Installing The Ap

    Before installing an AP on the mounting bracket, connect cables to the AP first. Figure 2-5 shows cable deployment and AP installation. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 27: Wall Mounting

    Use a 6 mm drill bit to drill 25 mm to 30 mm deep holes in the drilling positions. Hammer the expansion tubes into the holes until the expansion tubes are completely embedded into the wall. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 28 Align the mounting holes at the rear of the AP with the mounting screws on the mounting bracket and hang the AP on the bracket. Press the AP downwards to secure the AP on the wall. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 29: Ceiling Mounting

    Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 30: T-Rail Mounting

    AP on the bracket. 2.5.3 T-rail Mounting Fix a locking clip at the rear of the AP with two M3x6 screws. For installation methods, see step 1 in Ceiling Mounting. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 31: Removing An Ap

    Only the AP6310SN-GN and AP7110 series require the locking clip during their installation. Therefore, the method of removing an AP by pushing the metal reed upward applies only to the AP6310SN-GN and AP7010 series. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 32: Connecting Cables

    APs. Table 2-3 Appearance of indoor APs (front view) Product Model Appearance AP3010DN-AGN AP5010DN-AGN AP5010SN-GN AP6010DN-AGN AP6010SN-GN DC 12V Default ETH/PoE Console Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 33 Hardware Installation and Maintenance Guide 2 AP Installation Product Model Appearance AP5030DN Console GE0/PoE DC 12V AP5130DN Console GE0/PoE DC 12V AP6310SN-GN 2.4G Console ETH/PoE Default DC 12V Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 34 Before connecting an Ethernet cable to the AP, use the cable test tool to check whether the cable is qualified. If the cable is unqualified, replace it. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 35 Do not connect the service network cable to the console port. Otherwise, the AP may be damaged when the PoE power supply is used. Use standard RJ45 connectors on network cables for the AP5010 series. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 36: Installing The Security Lock

    All power cables or PGND cables are not short-circuited or reversely connected and must be intact with no damage. The power cables and ground cables are separated from other cables and bundled separately. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 37: Powering On The Ap

    Do not frequently power on and off an AP. Indicator Status You can check the power-on status by observing indicators on the AP. For details, see Indicator Description. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 38: Logging In To The Ap

    AP using commands. Before logging in to the device through STelnet, complete the following tasks: Starting the device properly Preparing network cables used to connect device interfaces. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 39 Before the device is delivered, the STelnet service has been configured on the device. The STelnet interface number is 22, and the default user name and password are respectively admin and [email protected]. Use the SSH client software to log in to the device through STelnet from a terminal. The third-party software PuTTY is used as an example here.

  • Page 40: Logging In To The Ap Using Telnet

    Enter the default user name admin. The initial password is admin in V200R002C00 and earlire versions and is [email protected] in V200R003C00 and later versions. If the user view is displayed, you have logged in successfully. You are advised to change the user name and password on your first login.

  • Page 41: Logging In To The Ap Using A Web Client

    169.254.1.1 and the mask is 255.255.0.0. The web management system provides a default user account, with the user name admin and password [email protected]. You are advised to change the user name and password on your first login. Assign your PC an IP address on the same network segment as the default IP address of the web management system, and connect the PC to the GE interface.

  • Page 42: Hardware Failures

    The line is faulty (the network cable or distribution frame is damaged). l The AP is faulty. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 43: An Optical Interface Cannot Turn Up

    4. If the device still cannot be powered on, the device itself is faulty. Contact Huawei technical support or Huawei agent and ask them to replace the device. PoE power supply 1.
  • Page 44 1.25 Gbit/s. It is recommended that you use an optical module with the same speed as the optical interface to ensure efficient optical transmission. If the interface remains Down, contact Huawei technical support. Issue 11 (2015-05-18) Huawei Proprietary and Confidential...

  • Page 45: Appendix

    Precautions for Assembly Use dedicated tools or tools delivered by Huawei and follow the methods given here during assembly. Hold terminals of cables instead of pulling the cables when installing or removing cable components.

  • Page 46: Assembling Power Cables

    OT terminal and a power cable. Figure 5-1 Components of an OT terminal and a power cable A Heat-shrinkable tubing B. Bare crimping terminal C. Insulation D. Conductor Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 47 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.
  • Page 48 Step 4 Crimp the joint parts of the bare crimping terminal and the conductor, as shown in Figure 5-4. NOTE The shapes of crimped parts may vary with the crimping dies. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 49 Stop heating the shrink tubing when the connector is securely locked in the shrink tubing. Do not heat the shrink tubing too long to damage the insulation coating. ----End Assembling the JG Terminal and Power Cable Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 50 NOTICE 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 5-7 Stripping a power cable (JG terminal)
  • Page 51 Step 5 Push the heat shrink tubing towards the connector until the tube covers the crimped part, and then heat the tube by using a heat gun, as shown in Figure 5-10. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 52 Step 1 Based on the cross-sectional area of the cable conductor, strip a part of the insulation. The L1- long conductor is exposed, as shown in Figure 5-12. The recommended values of L1 are listed Table 5-3. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 53 5-13. NOTICE After the conductor is fed into the cord end terminal, the protruding part of the conductor must not be longer than 1 mm (0.04 in.). Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 54 Terminal (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) Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 55: Assembling Ethernet Cables

    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 5-16. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 56 Figure 5-17 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 5-18. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 57 Step 5 Based on the colors, lead the four pairs of twisted-pair wires through the wire holder, as shown Figure 5-20 Figure 5-21. Figure 5-20 Leading wires through the wire holder Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 58 5-22. The connections between the wires and the pins are shown in Figure 5-23 and listed in Table 5-5. Figure 5-22 Four pairs of cables on a wire holder Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 59 Orange White-Green Blue White-Blue Green White-Brown Brown Step 7 Cut off the surplus cables along the lower edge of the wire holder, as shown in Figure 5-24. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 60 Step 9 Push the metal shell towards the connector body until the wire holder and the connector body are engaged completely. Crimp the connector, as shown in Figure 5-26. Figure 5-26 Crimping the connector Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 61 RJ45 connector and cable. Figure 5-28 Components of an unshielded RJ45 connector and cable A. Plug of connector B. Jacket C. Twisted-pair wires Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 62 Table 5-6 Connections between wires and pins (using a straight-through cable as an example) Matching Pins of Wires Wire Color White-Orange Orange White-Green Blue White-Blue Green White-Brown Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 63 The height should be 6.02 ± 0.13 mm (0.237 ± 0.005). If a measuring tool is not available, you can compare the connector with a standard connector. Figure 5-32 shows an unqualified piece, and Figure 5-33 shows a qualified piece. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 64 Step 2 Hold an RJ45 connector and turn it 45°. Observe the top edges of the metal contact strips. Figure 5-34 shows an unqualified piece. Figure 5-34 Unparallel contact strips of different heights Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 65 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 5-37 shows an unqualified piece. Figure 5-37 Wires not in good contact with the edge of the RJ45 Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 66 Testing the Connection of Assembled Cables Context Huawei provides two types of Ethernet cables: straight-through cables and crossover cables. Straight-through cables are connected in a one-to-one manner. They are used to connect terminals such as a computer or switch to network devices.
  • Page 67 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 5-39. Figure 5-39 Testing the conduction and connections of wires Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 68 If a tester is not available, you can use a multimeter to perform a simple test, as shown in Figure 5-41. Figure 5-41 Testing the connection of an Ethernet cable Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 69: Installing Cable Accessories

    For example, in this document, the adapters of cable connectors have separate interfaces. In the actual situation, the adapters may have interfaces fixed on equipment. Use dedicated tools provided or specified by Huawei and follow the installation procedure described here.
  • Page 70 Figure 5-42 Aligning the OT terminal with a connecting hole NOTE When you install an OT terminal, the crimping sleeve is installed as shown in Figure 5-43, where A is correct and B is wrong. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 71 Ensure that the OT terminal is not in contact with other terminals or metal components. Move the cable slightly and ensure that it is securely connected, as shown in Figure 5-45. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 72 – Cross the two terminals, as shown in Figure 5-47. Figure 5-46 Bending the upper OT terminal at a 45- or 90-degree angle Figure 5-47 Crossing two terminals Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 73 Step 2 Insert the terminal into the jack vertically, and fasten the terminal by turning the matching screw in the clockwise direction, as shown in Figure 5-49. Figure 5-49 Feeding the terminal into the jack Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 74 Figure 5-50. Figure 5-50 Holding the male and female shielded connectors Step 2 Insert the male connector into the female connector, as shown in Figure 5-51. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 75 Step 4 To remove an Ethernet connector, press the locking key and pull out the connector, as shown in Figure 5-53. Figure 5-53 Removing an shielded Ethernet connector Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 76 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 5-56 shows an installed Ethernet connector. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 77 Step 4 To remove an Ethernet connector, press the locking key and pull out the connector, as shown in Figure 5-57. Figure 5-57 Removing an unshielded Ethernet connector ----End Installing Fiber Connectors Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 78 Step 3 Align 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 5-59. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 79 Figure 5-60 Fastening the locking nut Step 5 To disassemble an FC fiber connector, loosen the locking nut counterclockwise, and gently pull the male connector, as shown in Figure 5-61. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 80 Step 3 Align the male connector with the fiber adapter and gently push the male connector until it is completely seated in the fiber connector, as shown in Figure 5-63. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 81 Step 5 To disassemble an LC fiber connector, press the locking nut to release the locking clips from the bore, and gently pull the male connector, as shown in Figure 5-65. Figure 5-65 Disassembling an LC fiber connector Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 82 (internal parts, not illustrated in the figure). Pull the fiber connector gently. If the connector does not loosen, the installation is complete. See Figure 5-67. Figure 5-67 Installed SC fiber connector Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 83 Step 2 Align the core pin of the male connector with that of the female connector, as shown in Figure 5-69. Figure 5-69 Aligning the male connector with the female connector Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 84: Replacing The Mold Of The Crimping Pliers

    Procedure Step 1 Hold the handles of a pair of COAX crimping tools. Loosen the two fastening screws in the counterclockwise direction, as shown in Figure 5-72. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 85 COAX crimping tools opens automatically, as shown in Figure 5-73. Figure 5-73 Pliers jaw opening automatically Step 3 Remove the mould from the COAX crimping tools, as shown in Figure 5-74. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 86 Step 5 Hold the handles of the COAX crimping tools tightly to match the mould and the jaw completely. Align the screw holes, as shown in Figure 5-76. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 87 Figure 5-77 Figure 5-78shows the mould installed in the COAX crimping tools. Figure 5-77 Mold installed in the COAX crimping tools Figure 5-78 An installed mold Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 88: Environmental Requirements For Device Operation

    The air vent of the room should be far from the exhaust of city waste pipes, big cesspools and sewage treatment tanks. The room should be in the positive pressure state to prevent Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 89 It should meet requirements for laying out and maintaining communication cables and power cables. It should reduce the cabling distance, which eases cable maintenance, reduces potential communication faults, and maximizes efficiency. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 90 Install air conditioner vents so that the air does not blow directly on position of the equipment. air conditioner Other Avoid the proliferation of mildew, and keep out rodents (like mice). requirements Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 91 75 µm ≤ precipitable dust diameter ≤ 150 µm Take the following measures to meet the requirements: Use dustproof materials for ground, wall, and ceiling construction. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 92 Ground all conductive materials in the room, including computer terminals. Use ESD worktables. Keep non-ESD materials (such as common bags, foams, and rubbers) at least 30 cm (11.81 in.) away from boards and ESD-sensitive components. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 93 100 kA. l The ground cable of the surge arrester should be a maximum of 1 m (3.28 ft) long. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 94 Signal cables should be deployed on internal walls. Do not deploy outdoor aerial cables. l Keep signal cables away from power cables and surge protection devices. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 95: Requirements For Power Supply

    Keep the reinforcing rib at least 5 cm (1.969 in.) from the cabinet surface. 5.2.2 Requirements for Power Supply Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 96 AC cables should have non-flammable insulation. The layout of AC cables should comply with local regulations. Low-voltage power distribution rooms should comply with local regulations. Recommendations for AC Power Supply The following shows recommendations for the AC power supply. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 97 -46.0 V to -56.4 V, with the regulated voltage precision less than or equal to 1%. Overshoot Integral value of the DC output voltage ±5% amplitude of switch on/off Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 98: Equipment Grounding Specifications

    The cable trays, shells, metal ventilation pipes, metal doors and windows in the equipment room should be grounded for protection. The metal parts of the equipment which are electrically floating in normal conditions should be grounded for protection. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 99: Grounding Specifications For An Equipment Room

    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. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 100: Grounding Specifications For Communications Power Supply

    Add surge protection on the DC power interface. 5.3.5 Grounding Specifications for Signal Cables Grounding specifications for signal cables are shown in Table 5-19. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 101: Specifications For Laying Out Grounding Cables

    An engineering label serves as an identifier for on-site installation and maintenance after the installation. Labels on the cables facilitate correct and orderly connection of cables, and easy maintenance after installation. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 102: Introduction To Labels

    Pass UL and CSA authentication Type and Structure Label for Signal Cables The label for signal cables is L-shaped with fixed dimensions, as shown in Figure 5-81. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 103 The identification plate has an embossed area 0.2 mm x 0.6 mm (0.008 in. x 0.02 in.) around (symmetric on both sides), and the area in the middle is for affixing the label, as shown in Figure 5-82. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 104 Template for Printing Use a template to print labels. You can obtain the template from the Huawei local office. The templates are made in Microsoft Word and the following requirements should be met: Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright ©...
  • Page 105 After the page setup has been made correctly, save it for future use. This page setup is only necessary the first time you use the template to print the labels. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 106 Table 5-21 Standard typeface for handwriting Determine the size of characters based on the number of letters or digits and ensure that the characters are clear, distinct, and tidy. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 107 – The identification card should be downward when you lay out the cable horizontally. Figure 5-85 Text area of the label Procedure for attaching labels Figure 5-86 shows the methods and procedures for attaching labels. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 108 The identification card is to the right of the cable in vertical cabling. The identification card is on the top of the cable in horizontal cabling. Make sure that the label is facing out. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 109 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. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 110: Engineering Labels For Optical Fibers

    Numbered in bottom-up order with two digits, for number example, 01. C: physical slot Numbered in the top-down and left-right order starting number from 01. For example, 01 is the slot with number 1. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 111 ODF. Table 5-23 Information on labels affixed to the fiber between the device and the ODF Content Meaning Example MN-B-C-D- MN: cabinet For example, A01. number Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 112 Example of the Label Figure 5-90 shows the label on the cable. Figure 5-90 Example of the label on the optical fiber between the device and the ODF Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 113: Engineering Labels For Network Cables

    Ethernet interface of the device should be specified. For example, B02-03-12. If the cable is connected to the Network Management Station (NMS), the specific location of the NMS should be given. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 114: Engineering Labels For User Cables

    Attach labels to both ends of the cable to indicate the locations of the cable on the device and MDF. Meaning of the Engineering Labels for User Cables Table 5-25 shows the contents of the labels. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 115: Engineering Labels For Power Cables

    "MDF-G01-01-01" indicates that the opposite end of the user cable is connected to the terminal on row 01, column 01 of the MDF in row G, column 01 in the equipment room. 5.4.5 Engineering Labels for Power Cables Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 116 For details, see Figure 5-93. Figure 5-93 Example of the labels for DC power cables Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 117 The label only carries location information about the opposite equipment and the power socket; information about the local end is not necessary. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 118: Guide To Using Optical Modules

    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. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 119 Cover an unused optical module with a protective cap to prevent dust, as shown in Figure 5-97. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 120 Clean a receptacle with a cotton swab, as shown in Figure 5-100. Clean an optical connector with cleaning tissues. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

  • Page 121: Fault Tag

    For example, optical signals will be lost. 5.6 Fault Tag *Customer name: Address: Contact person: Tel.: Fax: Category*: □ RMA □ Return □ Analysis Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
  • Page 122 One Fault Tag should be adapted in one return category, such as RMA/Return/Analysis. l The items marked with "*" are the mandatory fields that you must fill in. Issue 11 (2015-05-18) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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