Oxb101210 Dbs3900 Wimax v300r003 Product Overview Issue1.00

7/22/2019 Oxb101210 Dbs3900 Wimax v300r003 Product Overview Issue1.00

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Copyright 2010 Huawei Technologies Co., Ltd. All rights reserved.

WiMAX DBS3900

Product Overview


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Copyright 2010 Huawei Technologies Co., Ltd. All rights reserved. Page2

Objectives

Upon completion of this course, you will be able to:

Describe WiMAX system networking

Outline DBS3900 WiMAX functions

State the typical networking configuration


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Contents

1. Components of the DBS3900

2. Introduction to the BBU3900

3. Introduction to the Series RRU

4. WiMAX Networking


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WiMAX Network Reference Model


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Components of the DBS3900

BBU3900 and RRU3701C

BBU3900 and RRU3702

BBU3900 and RRU3703


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Benefits of the DBS3900

High-Performance Network Coverage

Reliable Clock Synchronization

Smooth Evolution

Flexible Networking

1 2 3 4


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Contents




4. WiMAX Networking


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Appearance of the BBU3900


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Hardware Structure of the BBU3900


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Contents




4. WiMAX Networking


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Appearance of the RRU3701C

Fan-cooling RRU3701C Natural-cooling RRU3701C


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Panel of the RRU3701C


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Appearance of the RRU3702


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Product Benefits

Smooth Evolution

Software Configuration for 2T2R or 4T4R

Support 2.3GHz/2.5GHz/3.5GHz

Support 5M/7M/10M Frequency Bandwidth


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Panels of the RRU3702


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Typical Configuration Types


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Appearance of the RRU3703


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Panels of the RRU3702


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Antenna System


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Contents




4. WiMAX Networking


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Cable Connection for the DBS3900


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PUSC (1, 1, 3)

UL-PUSC for Sub-Channel Allocation DL-PUSC for Sub-Channel Allocation

Logical Sub channel 0-10



Segment 0: sub-channel 0-9




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PUSC with All SC (1, 3, 3)

UL-PUSC with All SC DL-PUSC with All SC


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FFR (1, 1, 3)

DL_PUSC + PUSC with all SC

1-Segment 0: sub-channel 0-9



UL_PUSC + PUSC with all SC

1-Logical Sub channel 0-10




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Typical Configuration for RRU3701C

Configuration Number of BBBIs Number of BMPTs Number of RRU3701Cs

S (2/2/2) 2 1 6

S (1/1/1) 1 1 3

S (1) 1 1 1

S (2/2/2) 2 1 6

S (1/1/1) 1 1 3

S (1) 1 1 1

S (1/1/1) 2 1 3

S (1) 1 1 1

S (2/2/2) 2 1 6

S (1/1/1) 1 1 3

S (1) 1 1 1


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Typical Configuration for RRU3702

Configuration Type Quantity of the BBBIb Quantity of the RRU Quantity of the CPRIOptical Fiber (Pair)

O(1), 2T2R 1 1 1

O(1), 4T4R 1 1 1

O(2), 2T2R 1 1 1

O(2), 4T4R 1 1 2

S(1/1/1), 2T2R 1 2 2

S(1/1/1), 4T4R 1 3 3

S(2/2/2), 2T2R 2 2 4

S(2/2/2), 4T4R 2 3 4


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Typical Configuration for RRU3703

Configuration Type Quantity of the BBBIb Quantity of the RRU Quantity of the CPRIOptical Fiber (Pair)

S(1/1/1), 2T2R 1 1 1

S(2/2/2), 2T2R 2 1 2


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Questions

Please list all the boards and their functions in DBS3900

WiMAX.

Please state the difference among PUSC,PUSC with all

SC,FFR.

Please list all the port functions in RRU3702.


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Oxb101210 Dbs3900 Wimax v300r003 Product Overview Issue1.00

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