peru high capacity mw configuration v 1 3

HUAWEI TECHNOLOGIES CO., LTD.

www.huawei.com

Huawei Confidential

Security Level : Internal Use Only

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FrutigerNext LT Medium

: Arial

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2015/5/4

High capacity Microwave link Configuration

v1.3

2014-10-10 Peru MW team

HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential

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content

1, Legend

2, Components introduction

3, Principle

4,1+0

5,1+0 XPIC

6,1+1 SD

7,1+1 HSB

8,1+1 XPIC SD

9, 2+0 XPIC using wave-guide

10, 2+0 XPIC-- using dual polarized coupler

11, 2+0 XPIC SD

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1, Legend

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antenna

E1 board

ISV3 board

CSHO board

ODU

coupler

IF cable

XPIC cable

waveguide

f1V

f2V

f1H

f2H


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(continuing)Legend

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f1V

f2V

f1H

f2H

Dual Polarized coupler


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2, Components introduction-Dual polarized Coupler(for 2+0

XPIC;2+0 XPIC SD)

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Dual Polarized Coupler (4 interfaces): l

52440849:Microwave Coupler , Dual polarized coupler,7/8G,153IEC-R84,20dB.,3dB,With

English doc

V

V

HH


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(continuing)3dB Couplerfor 1+1 HSB

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52440197: Microwave Accessory,Coupler,7&8G,1.025''dia,3dB,With English doc

1, hook

2, antenna interface

3, main branch interface

4, standby branch interface

5, hook groove


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(continuing)6dB Couplerfor 1+1 HSB

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52440560: Microwave Accessory,Coupler,7&8G,UBR84,6dB XMC,With English doc

1, hook

2, antenna interface

3, main branch interface

4, standby branch interface

5, hook groove


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(continuing)OMT

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H interface

V interface

Antenna interface


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3, Principle

EPLA is recommended.

PLA/EPLA and LAG can not co-existing in the same link;

1+1SD can not configure PLA/EPLA;

1+1 HSB can not configure PLA;

Only pairing group can form PLA group;Creating EPLA group

no such limit;

2 sets 1+1 HSB/FD/SD group can form EPLA through

working(main) ports.

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4, 1+0

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slot 5 as working IF board

f1


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5, 1+0 XPIC

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f1V

f1H

slot 3 and slot 5 form XPIC group; slot 3 connect with V polarization ODU; slot 5 connect with H polarization ODU.

slot 3 and slot 5 form EPLA group. slot 3 is the main board; slot 5 is the slave board.

OMT


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6, 1+1 SD

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2 ODUs using same wave channel

slot 3 and slot 5 form 1+1 SD protection group;

slot 3 is the main board; slot 5 is the slave board.

f1

f1

slot 3 and slot 5 form load balancing LAG;

slot 3 IF port is the main port; slot 5 IF port is the slave board.


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7, 1+1 HSB

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2 ODUs using same wave channel

slot 3 and slot 5 form 1+1 HSB protection group;


slot 3 and slot 5 form EPLA group; slot 3 is the main board; slot 5 is the slave board.

f1

f1

coupler


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8, 1+1 XPIC SD

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f1V 4 ODUs using same wave channel, orthotropic polarization

slot 3 and slot 5 form 1+1 SD group; slot 4 and slot 6 form 1+1 SD protection

group.

slot 3 and slot 4 are the main boards; slot 5 and slot 6 are the slave boards.

slot 3 and slot 4 form XPIC group, slot 3 connect with V ODU.


f1H

f1V

f1H

OMT

IF port of slot 3 and IF port of slot 4 form EPLA.



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9, 2+0 XPIC-using wave guide

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f1V

f2V

f1H

f2H

coupler


slot 4 and slot 6 form XPIC group, slot 5 connect with H ODU.


slot 3 work as main board.slot 4 work as standby board.


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10, 2+0 XPIC-using dual polarized coupler

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f1V

f2V

f1H

f2H

dual polarized coupler




slot 3 work as main board.slot 4 work as standby board.


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11, 2+0 XPIC SD

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f1V

f2V

f1H

f2H

f1V

f2V

f1H

f2H

workingStandby dual polarized coupler


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slot 3 and slot 5 form EPLA, slot 3 work as main board, slot 5 work as standby board.

Main IDU



slot 3 and slot 5 form EPLA, slot 3 work as main board, slot 5 work as standby board

Standby IDU

(continuing)2+0 XPIC SD

Thank youwww.huawei.com

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peru high capacity mw configuration v 1 3

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