Page 1
AP4050DN-HD Hardware Installation and Maintenance Guide Issue Date 2016-04-15 HUAWEI TECHNOLOGIES CO., LTD.
Page 2
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. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS"...
Real-time management and maintenance In compliance with 802.11ac Wave 2, the AP4050DN-HD can provide gigabit access for wireless users, greatly improving wireless user experience. The AP4050DN-HD provides basic 802.11n/ac WLANs for high-density scenarios of indoor stadiums. It provides flexible distribution options in different environments and can work in hybrid mode (AP+WDS).
When the AP uses the DC power supply, use a power adapter for power supply; otherwise, the AP may be damaged. 1.2 Indicator Description The AP4050DN-HD provides only a single indicator, as shown in Figure 1-2. Indicator colors may vary slightly at different temperature. Issue 01 (2016-04-15) Huawei Proprietary and Confidential...
Remove the protective film on the surface before installation to prevent electrostatic discharge. 2.5.1 Installing the Device on a Wall Mounting kits and expansion bolts are required to install the AP on a wall. The AP4050DN-HD can be installed on a wall using an indoor fixed angle-adjustable mounting bracket.
The angle-adjustable mounting bracket can adjust the AP's angle within ±60° at the vertical and horizontal directions. 2.5.2 Installing the Device on a Ceiling The AP4050DN-HD can be installed on a ceiling using an indoor fixed angle-adjustable mounting bracket.
Use M4x35 cruciform slot screws to tighten the AP and mounting bracket from the side. 2.6 Cable Connection Figure 2-3 describes the cable connections. Figure 2-3 Appearance of the AP4050DN-HD Table 2-3 Cable connections Cable or Device Description Network cable CAT5E cables or higher must be used.
Stop bits: 1 Flow control (F): None Step 3 Press Enter and enter the default user name admin and password admin@huawei.com as prompted to log in to the user view. (The following information is only for reference.) Login authentication Username: Password: Info: You are advised to change the password to ensure security.
Hardware Installation and Maintenance Guide 5 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 themselves when installing or ...
Page 37
When you strip a power cable, do not damage the conductor of the cable. 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 40
5 Appendix When you strip a power cable, do not damage the conductor of the cable. 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 55
----End 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. Table 5-7 lists the connections of core wires in a straight-through cable.
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.
5.5 Guide to Using Optical Modules Common Faults of an Optical Module The system may fail to obtain information about non-Huawei-certified optical modules or obtain incorrect information. You are advised to use Huawei-certified optical modules. Obtain the electronic label of the optical module and contact technical support personnel to confirm whether it is a Huawei-certified optical module.
Page 115
Fiber connectors and optical ports that are not used must be protected with protective caps or plugs. Cleaning must be carried out in strict accordance with Huawei tool specifications. The feeder cables shall not be bent or twisted, with no copper General wire exposed.