OptiX RTN Radio Transmission System. VRC Commissioning and Configuration Guide (Web LCT). Issue, Date, HUAWEI. Huawei provides technical support resources for OptiX RTN Series Transmission Network. Access product manuals, HedEx documents, and visio stencils. Huawei provides technical support resources for OptiX RTN A Series Transmission Network. Access product manuals, HedEx documents, and visio stencils.
|Published (Last):||5 September 2006|
|PDF File Size:||8.41 Mb|
|ePub File Size:||13.19 Mb|
|Price:||Free* [*Free Regsitration Required]|
Skip to main content.
Log In Sign Up. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co. 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. 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 this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute the warranty of any kind, express or implied.
The intended audience of this document are: Installation and commissioning engineers Symbol Conventions The symbols that may be found in this document are defined as follows. Symbol Description Indicates a hazard with a high level of risk, which if not avoided, will result in death or serious injury.
Indicates a hazard with a medium or low level of risk, which if not avoided, could result in minor or moderate injury. Indicates a potentially hazardous situation, which if not avoided, could result in equipment damage, data loss, performance degradation, or unexpected results.
RTN 950 V100R005C01 Commissioning Guide 04
Provides additional information to emphasize or supplement important points of the main text. General Conventions The general conventions that may be found in this document are defined as follows.
Boldface Names of files, directories, folders, huaeei users are in boldface. For example, log in as user root. Italic Book titles are in italics. Courier New Examples of information displayed on the screen are in Courier New.
Command Conventions The command conventions that may be found in this document are defined as follows. Convention Description Boldface The keywords of a command mabual are in boldface. Italic Command arguments are in italics. One item is selected. One item is selected or no item is selected. A minimum of one item or a maximum of all items can uuawei selected.
Several items or no item can be selected. Convention Description Boldface Buttons, menus, parameters, tabs, window, and dialog titles are in boldface. For example, click OK. Change History Updates between document issues are cumulative. Therefore, the latest document issue contains all updates made in previous issues.
Login to an NE NE Communication Parameter Setting Clock Source Priority Table All Safety Precautions To ensure the safety of humans and a device, follow the marks on the device and all the safety precautions in this document when huadei, operating, and maintaining a device. They mwnual supplements to the safety precautions. Local Laws and Regulations When operating a device, always comply with the local laws and regulations.
Basic Installation Huaewi The installation and maintenance personnel of Huawei devices must receive strict training ,anual be familiar with the proper operation methods and safety precautions before any operation. Grounding Requirements The grounding requirements are applicable to the device that needs to be grounded. When rn the device, always disconnect the grounding facilities last. Before operating the device, check the electrical huawel of the device, and ensure that the device is properly grounded.
Human Safety l When there is a risk of a lightning strike, do not operate the fixed terminal or touch the cables. Do not use the fixed terminal or touch the terminal or antenna connector. Otherwise, human eyes may be hurt by laser beams. In addition, you need to get off the conductive objects, such as huqwei and watches, to prevent electric shock and burn.
Do not enter the burning building again in any situation. Device Safety l Before any operation, install the device firmly on the ground or other rigid objects, such as on a wall or in a rack. A notice with this symbol indicates that you should wear an ES wrist strap or glove when you janual a board. Huswei, you may cause damage to the board.
This symbol is for the laser class. Otherwise, it may damage you eyes or skin. Direct human contact with the high voltage power supply or human contact through damp objects can be fatal. Thunderstorm The requirements apply only to wireless base stations or devices with antennas and feeders.
Otherwise, the safety of humans and the device cannot be ensured. This is to prevent the electric shock caused by leakage current of the device. Transient contact between the core of the power cable and the conductor may generate electric arc or spark, which may cause fire or eye injury.
Short Circuits When installing and maintaining devices, place and use the associated tools and instruments in accordance with regulations to avoid short-circuits caused by metal objects. Such static electromagnetic effects can remain for an appreciable time.
The ESD wrist strap can prevent the electrostatic-sensitive components from being damaged by the static electricity in the human body.
Huawei OptiX RTN Support Guide, Manuals & PDF – Huawei
Figure shows the method of wearing an ESD wrist strap. Operating an electronic device in an environment of flammable gas causes a severe hazard. DANGER Before operating a storage battery, you must read the safety precautions carefully and be familiar with the method of connecting a storage battery.
During operation, prevent any short- circuit, and prevent the electrolyte from overflowing or leakage. The electrolyte may corrode metal parts and the circuit boards, and ultimately damage the circuit boards.
Step by Step Login RTN HUAWEI
Misoperations may cause nuawei short-circuit, which leads to human injuries. Leaning or reversing the storage battery is prohibited. Although the voltage of an ordinary battery is low, the instantaneous high current caused by a short-circuit emits a great deal of energy. Avoid any short-circuit of batteries caused by metal objects.
If possible, disconnect the working battery before performing other operations. Lay a storage battery horizontally and fix it properly to prevent the battery from emitting flammable gas, which may cause fire or device erosion. Working lead-acid storage batteries emit flammable gas. Therefore, ventilation and fireproofing measures must be taken at the sites where lead-acid storage batteries are placed.
If the electrolyte overflows, take appropriate measures immediately. When handling a huaewi battery, protect against the possible damage caused by the acid. When you find the electrolyte leaks, you can use the following substances to counteract and absorb the leaking electrolyte: If a person contacts battery electrolyte, clean the skin that contacts the battery electrolyte immediately by using water.
In case of a severe situation, the person must be sent to a hospital immediately. Hence, you must exercise caution when using optical fibers. DANGER When installing or maintaining an optical interface board or optical fibers, avoid direct eye exposure to the laser beams launched from the optical interface board or fiber connectors. The laser beam can cause damage to your eyes. Therefore, the two endfaces huaweii flange of every external fiber must be cleaned before the fiber is led huaei the equipment through the ODF for being inserted into an optical interface on the equipment.
It is preferred to use isoamylol. Propyl alcohol, however, can also be used. It is prohibited that you use alcohol and formalin. Replacing Optical Fibers When replacing an optical fiber, cover the fiber connector of the unused optical fiber with a protective cap.
Connecting Optical Fibers l Use an attenuator if the optical power is excessively high. A high received optical power damages the optical interface.
Use the optical distribution frame ODF to connect an attenuator to a level optical interface. Figure shows a slanting optical interface, and Figure shows a level optical interface. If multiple transmit antennas are installed on a tower or backstay, keep away from the transmit directions of the antennas when you install or maintain an antenna locally.
The laser transmitted through the bare optical fiber produces a yuawei beam of light, and therefore it has very high power density and is invisible to human eyes. When a beam of light enters eyes, the eyes may be damaged. In normal cases, viewing an un-terminated optical fiber or a damaged optical fiber without eye protection at a distance greater than rtm does not cause eye injury.
Eye injury may occur, however, if an optical tool such as a microscope, magnifying glass, or eye loupe is used to view an un-terminated optical fiber. Safety Instructions Regarding Lasers To avoid laser radiation, obey the following instructions: Instructions Regarding Fiber Handling Read and abide by the following instructions before handling fibers: After disconnecting the fiber, cap to the fiber connectors.
When installing or maintaining an aerial on the tower or mast that is installed with multiple aerials, switch off the transmitter in advance. The requirements for working at heights are as follows: