ALCOMA a.s. AL80GMPBDP 用户手册
Content
page.
1.
INTRODUCTION .................................................................................................................................3
1.1
B
ASIC DATA
........................................................................................................................................................... 5
2.
DESCRIPTION OF THE LINK .................................................................................................................7
2.1
T
X POWER REGULATION
........................................................................................................................................... 9
2.2
T
HE
P
ROTECTED
T
ERMINAL
B
OX
ALS
X
..................................................................................................................... 10
2.3
OUTDOOR
UNIT
(ODU) .................................................................................................................................... 14
3.
INSTALLATION INSTRUCTIONS .........................................................................................................18
3.1
ST
ATION INSTALLATION
......................................................................................................................................... 18
3.2
E
VALUATION OF
S
UITABLE
P
LACEMENT
..................................................................................................................... 18
3.3
P
LACEMENT OF THE ANTENNA ON A SUPPORT CONSTRUCTION
....................................................................................... 19
3.4
L
OCAL FREQUENCY
C
OORDINATION
.......................................................................................................................... 21
3.5
I
NSTALLATION OF THE
A
NTENNA
S
YSTEMS
................................................................................................................. 21
3.6
G
ROUNDING
....................................................................................................................................................... 24
3.7
A
TTACHMENT OF FEEDER TO THE ANTENNA
............................................................................................................... 25
3.8
TYPICAL
ODU
WIRING...................................................................................................................................... 26
3.9
USER
SPACE
COVER
HANDLING ....................................................................................................................... 27
3.10
I
NSTALLATION OF INTERCONNECT
C
ABLE
................................................................................................................... 28
3.11
SFP
OPTIONAL
MODULES ................................................................................................................................ 30
3.12
I
NSTALLATION OF OPTICAL CONNECTOR
MOLEX
106059 ........................................................................................... 31
3.13
B
EFORE
P
UTTING THE RADIO LINK
I
NTO
O
PERATION
.................................................................................................... 32
3.14
A
CCESSORIES
....................................................................................................................................................... 32
4.
SETTING OF THE RADIO LINK AND ITS COMMISSIONING ..................................................................34
4.1
P
OINTING OF RADIO RELAY LINK
.............................................................................................................................. 35
4.2
C
ONTROL
C
ALCU
LA
TION
....................................................................................................................................... 40
4.3
D
IRECT
C
ONNECTION OF
A
M
ONITORING
PC............................................................................................................. 41
5.
OPERATION INSTRUCTIONS .............................................................................................................43
5.1
O
PERATION
......................................................................................................................................................... 43
5.2
E
MERGENCY
C
ONDITIONS
...................................................................................................................................... 44
5.3
R
EPAIRS
............................................................................................................................................................. 44
5.4
E
NDING OF
O
PERATION
–
EC
OLOGICAL
L
IQUIDATION
.................................................................................................. 44
6.
SAFETY CHECK .................................................................................................................................45
7.
RADIO RELAY LINK PARAMETERS.....................................................................................................46
7.1
FREQUENCY PLAN
80GH
Z
...................................................................................................................................... 46
7.2
M
ODULATION
,
T
HRESHOLD
S
ENSITIVITY AND
T
RANSFER
C
APACITY OF THE
LINK .............................................................. 46
7.3
T
ECHNICAL PARAMETERS
....................................................................................................................................... 47
7.4
E
NVIRONMENT
.................................................................................................................................................... 48
7.5
A
NTENNA
S
YSTEMS
.............................................................................................................................................. 49
8.
MAIN EQUIPMENT DIMENSIONS .....................................................................................................50
8.1
ODU
–
OUTDOOR
UNIT.................................................................................................................................... 50
8.2
P
ROTECTED TERMINAL BOX
.................................................................................................................................... 50
8.3
ODU
WITH ANTENNA
........................................................................................................................................... 51
9.
APPENDIXES ....................................................................................................................................53
9.1
LIST OF FIGURES
................................................................................................................................................... 53
9.2
LIST OF TABLES
..................................................................................................................................................... 53