For details, see 4. Generally, there are the horizontal azimuth diagram for the horizontal section and the vertical azimuth diagram for the vertical section. This is to adapt the traffic to network resources that can be provided by the downstream router to avoid packet discarding and congestion. Otherwise, the system stops the login process. It enables the maximum downlink data service rate to reach 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. 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.
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It is located in layer 2 of the IP protocol stack.
When the FM is tested, all the services carried on the radio link maybe interrupted. Then, the configuration interface of IF bandwidth is displayed.
Therefore, the FMs of the working and protection boards are reported at the same time. Click the NE Time Synchronization tab. Symbol Description Indicates a hazard with a high level of risk, which if not avoided, will result in death or serious injury.
In Slot Mapping Relation, select the working unit or protection unit. Compared with the method of manually creating NEs, this rtn 950 commissioning guide is faster and more reliable. Set the parameters of NE A as follows: Set NE ID according to the network plan. Click Options to change the VC timeslot numbering policy used by the cross- connection.
A link state database is constructed of the network topology which is identical on all routers in the area. Prerequisite l The antennas must be aligned. NOTE commissionimg Forced switching: Both computers must support their respective FTP roles: OptiX RTN Radio Transmission System Commissioning Guide U B Glossary printed circuit board A board used to mechanically support and electrically connect electronic components using conductive pathways, tracks, or traces, etched from copper sheets laminated onto a non-conductive substrate.
RTN VRC01 Commissioning and Configuration Guide 02(Web LCT) – Huawei
Select the ID of the protection group to be queried, and then click Query. In the case of network congestion, the packets with DE value as 1 are discarded at the node. It is prohibited that you use alcohol and formalin. Commjssioning a result, points 6 and 7 may be rtn 950 commissioning guide for the peak point of the main lobe signal. Select 6-Modulate and press Enter. 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.
HDLC See high level data link control hierarchical quality of A type of QoS that can control the traffic of users, and perform the scheduling according service to the priority of user services.
RTN 950 V100R005C01 Commissioning Guide 04
The method for testing the ATM services over multiple radio link hops is the same. Buffers are used in rtn 950 commissioning guide to compensate for differences in processing speed between network devices. Configure Orderwire Occupied Bytes. Use the user name Selected Deselected When this parameter is selected, enter User and password that Deselected Name and Password that were used for the was used last time latest login to log in to the NE. Tools, Equipment, and Materials l U l BER tester l E1 jumper Precautions l If hour BER cannot be tested for each hop of link because of restrictions of the actual situation, perform the test for the E1 services at the first node and the last node.
RTN 950 V100R003C01 Commissioning and Configuration Guide 02(Web LCT)
AU See administrative unit automatic protection Capability of a transmission system to detect a failure on a working facility and to switch switching to a standby facility to recover the traffic. In LAN, a network bridge or When installing or maintaining an aerial on the tower or mast that is installed with multiple aerials, switch off the transmitter in advance. Step rtn 950 commissioning guide Create NEs. Step 2 Enter User Name and Password. Figure shows commissioningg connection. A notice with guode symbol indicates that you should wear an ES wrist strap or glove when you touch a board.
Generally, the value of this parameter is determined by the bandwidth of the services that need to be transmitted over the Hybrid radio and the availability of the radio link that corresponds to this modulation scheme. Step 4 Disable the E1 priority function and AM function on the radio link between two commissiining.