Contents
- 1. Manual Part 1
- 2. Manual Part 2
- 3. Manual Part 3
Manual Part 2
| Download: |  |
| Mirror Download [FCC.gov] | |
| Document ID | 1432551 |
| Application ID | 55FORip/DlYaHLweUzZVkg== |
| Document Description | Manual Part 2 |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 314.95kB (3936819 bits) |
| Date Submitted | 2011-03-17 00:00:00 |
| Date Available | 2011-03-18 00:00:00 |
| Creation Date | 2011-03-15 12:21:32 |
| Producing Software | Acrobat Distiller 7.0.5 (Windows) |
| Document Lastmod | 2011-03-15 12:21:37 |
| Document Title | untitled |
4.4.4 Functlon by unlt
1) Remote Drive Unit (RDU)
When receiving TX signals from each band through Remote Optic, RDU filters the signals and
amplifies them with High Power Ampifier. The unit also tillers RX signals given through
Multiplexer and amplifies them to send the signals to Remote Optic.
In the unit, there is A1'I' to adjust gain, RDU devices are varied tor each frequency band,
including the following:
BPF
No Unit namlng
RX
1 RBI] nnnPs Slngls, Fnamal HFF Internal HPF
7 Rm] 0500 9mm, Fnamal mu: Fxtflmal HPF
meal HPannP) Fxtsmal nPFuannP)
3 RDIJ 1souP4-Aws 1 Dual
Inlcmnl BPF(I\WS 11 Internal BPFtAWS 1)
Exta BFFlEOOFS) Internal Bratwurst)
4 Rnu nnnPsosnmoFA mm
Internal npflsnmwm Fxtsmfll anqmoPA)
Emma! EFFIESOC) External Br'HaSQC)
5 RDU 3500700 rs
Intsmal npmnnps; Internal HPFUOOPS)
5 RDU VHF-KJHF lmcmul BPFNHF.UHF) Internal BPFNHFUHF)
7 RDU E VHFt-UHF lmcmnl BPF(VHF.UHF) lnaomal BPF(VHF.UHF)
inamal HPFmsnm Fxlsmal nPFmsocl
B RDU 85004-700me
Internal BFFUODLTEC) Intsrnul BFFtLTEC)
Emmi-l BFFtSISO)
9 RDU 7DDLTEF swso
Internal BFFfMIMO)
External BI’FtSISOl
in Rm] 7001 TFF MIMO Single, Immal HFF
Internal BPFWIMO)
BOOPS+9001+PA fa
Confidenfial & Proprietary 49/128
850C+7OOLTEC ' x 2 1900P+AWS-1
7DOLTEF SISO ”Q 7°°LTEF MIMO \ "g:
Cnnfi denfial & Proprietary 50/128
Flgure 4.27 — RDU Outer Look
2) Remote Power Supply Unit (RPSU)
RPSU receives 48V of input. This unit is divided into DCIDC type to output +6V, +9V end +27V
of DC pcwvor and ACIDC typo to receive 120V ot AC input and to output 45V, +9V and +2'N ct
DC power.
Upon order. either of the two types should be decided, MS Connector. which uses ports to
receive inputs, is designed to awe-pt any of AC and DC‘ Only in this case. the input cable is
ditterent.
RPSU has a u‘rcuit brake to tum the power ONIOFF and has LED intimate! at the top to check if
input power is normally supplied
3) Remote Optlc(R one)
Remote Optic conveds optical signals into RF signals and performs vice versa. With an FSK
modem in it, the unit communicates with upper devims.
It also has internal ATT for optical compensation to compensate tor optical cable loss, it any.
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\\ ,
Figure 4.28 — R OPTIC Outer Look
4) Remote Central Processor Unlt (RCPU)
RCPU man monitor and control and] module of ROU. This unit receives and analyzes upper
communication data from Remote Optic and reports the unit's own value to upper devices. At
the front ot the module, it has LED indicator to show system stews, letting you check any
ebnon'nalities at a time. At the same tront, it also has communication LED Indleetors to show
communication stairs with upper devioes. Through RS-2326 Serial Port, the unit enables you to
cheek and control device status through PC and laptop. This equipment is indoor use and all the
communication wirings are limited to inside of the building.
u u n nu no “I- I"
Figure 4.20 — RCPU Outer Look
5) Multiplexer
Multiplexer works as a module to combine or distribute multiple signals into one antenna.
This device has a port to combine multiple signals. You need to connect input and output ports
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of RDU through a corresponding port.
Flgure 4.30 — Mulflplexer Outer Look
6) System Interface UnltlSIU)
SIU distributes power and signals to each module.
‘fi _.._ PM
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4.4.5 Bottom of ROU
1) Functions
Mm
Flgurc 4.31 — ROU Bottom Look
Description
Remark
1 VHF/UHF TXIRX P011
Terminal for TX and RX antenna ports of VHF and UHF
2.Anter|na Part
System Antenna Port, N»type female
3. Power Porl AC 120V input port or DC-ABV input port
4. Optic Port Optical input port
5 External Port Port for external devices
6.GND LUG PORT
Terminal for system ground
POWER PORT
Power ports are used for power-supplying of -48V DC or 120V AC. and specific power
cable should be applied to each different types of ROU power supply (AC/DC or
00100). Below figure is naming of the power supply by lrype.
AMMMV-HIDG-“V
BMCflW-MDCMD
GlAGGID IDONO
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Exteral PORT
External ports are reserved ports for external equipments for tuture implementation,
and used to monitor the status and control the equipments.
Below figure is naming of the external ports.
4.5 Add on VIUHF ROU
Add on ROU(torward naming“AOR) is connected existing ROU to service VHF/UHF and LTE
band. AOR should support either VHF/UHF or LTE RDU
AOR locates above or under at exisiting ROUY AOR receives TX signals trom ROU and then
amplity these through High Power Amplifier, filter out of bend signals and radiated to the TX
antenna port. When reoeivmg RX signals through the RX antenna port. this unit filters DUFDf-
band signals and amplify with Low noise Amlificr and output ptwvor ls connected existing ROU's
RX port. External BPF should be located between TXIRX antenna and AOR's INIOUT ports
because the BPF rejects the strong broadcasting signal and etc
AOR body meets to NEMM degree,
1"—
Figure 4.32 —AOR Outer Looks
AOR is designed in a cabinet, and provides the following functions and teatures.
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4.5.1 Speclflcaflons of AOR
Sm Rom-m
Slzqmm) 482.6(19") x 258 x177, Induding Bracket
Weight 11 Kg
Power consumption 78 W
4.5.2 Block Dlagram ofAOR
- VHF+VHF RDU -
i — '
A 700LTEF RDU -
I]
25: —l_[
i _ "
Confidenfial & Proprietary 55/128
4.5.3 AOR parts
- VHF+UHF 4
- TOOLTEF MIMO -
Confidenial A Proprietary
Flgure 4.33 —AOR Inner Look
57/1 28
Na. unit Dmeriptlon Remark
VHF+UHF Remote Drive Unit
VHF'UHF Flt an n plifyTX |
I eran I am SI "Cl 5:
1 E-VHF+UHF We d 9”ny _ lg
I ran am Si nas:
RDU 9
Remove other signals through internal BPF
700LTEF Remote Drive Unit
700LTEF SISO filter and high amplify TX signals;
2 700LTEF MIMO Fllter and amplify RX signals;
RDU Remove other signals through External and
inlemal BPF
AOR Power Supply Unit
Input power: DC -48V. Output power: 27V.9V, (N
For 110V input at AC/DC;
For 48V input of DCIDC
3 AOR PSU
Enclosure to satisfy NEMM;
Enable both Wall and Rack Mount:
4 Enclosure
System Interface Unit
Distribute power and signals at module
5 SIU
4.5.4 Function by unit
1) VHF+UHF I E-VHF+UHFI 700LTEF Remote D|1ve Unit (RDU)
When receiving TX signals tram each hand through existing RDU's Remote Optic, RDU filters
out of band signals and amplifies them with High Power anliicr. The unit also filters RX
signals given through RX antenna and amplifies them to send the signals to existing ROU's
Remote Optic.
In the unit, there is ATT to adiust gain each path. VHF+LIHF RDU is not suppefled with cavity
filter together. External BPF should be connected before antenna
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- VHF*UHF RDU -
— 700LTEF SISO RDU -
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- TOOLTEF MlMO RDU -
Flgure 4.34 - RDU Outer Look
2) AOR Pmer Supply UnIt (AOR PSU)
AOR PSU receives 48V of input This unit is divided into DCIDC iype to output +6V, +9V and
+27V cf DC power and ACIDC type to reeeive 110V 01 AC input and to ouipui +6V, +9V and
+27V of DC power.
Upon your order. either of the Mo types should be decided. MS Corn-nectar, which uses ports 10
receive inpuls, is designed in accept any of AC and DC. Only in this mass, 1he input cable is
difierent
RPSU has a circuit brake in {um the power ONIOFF and hes LED indicator at 1919 top in check if
ouiput peweris notmaliy euppiied.
mm-
Confi denial a Proprietary 60/128
3) AOR Symm Interface Unmsm)
SIU distributes power and signals to each module
4.5.5 Rear of AOR
1) Functions
vumm: n ma rrr vurlwr Rx IN
mum 10mm 51mm
leEllNAI. I'ORI
Vii/“F l MHZF vim-m 110m
TXiN GODLUG ml "salmon"
Flgure 4.35— AOR Rear Look
mam | Desalmlon | Remark
1. VHF/UHF 8. 7DDLTEF
TX IN
ToIFrom
Terminal for receive the signal of TX irom existing ROU
Existing
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ROU
2. VHF/UHF a. 700LTEF
RX OUT
Terminal for transmit the signal of RX to existing ROU
Terminal tor input either AC 110V or DC-48V as internal
PSU type
3. Power Port
4. VH FIUHF TX OUT
Terminal for radiate the signal of TX to TX Antenna
700LTEF MlMO ANT Tun/From
5. VHF/UHF RX IN
7DDLTEF SISO ANT
Antenna
Terminal tor receive the signal of RX from RX Antenna
6.Ex1amel Port ‘ Port for mmmunicete with existing RDU
7.GND LUG PORT ‘ Terminal for system ground
POWER PORT
Power ports are used for power-supplying ot 48V DC or 120V AC, and specific power
cable should be applied to each different types of ROU power supply (AC/DC or
DC/DC). Below figure is naming of the power supply by type.
MANN-WNW
B:Ac12lN-|HDOGID
C:ACGID IDCIIC
Exteral PORT
External ports are reserved ports for external equipments for future implementation.
and used to monitor the status and control the equipments.
Below figure is naming of the external ports.
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Section5
System Installation & Operation
5.1 BIU Installation
5.2 ODU Installation
5.3 ROU Installation
5.4 OEU Installation
5.5 System Operation and Alarm Status
5.6 Add on V/UHF ROU Installation
—
Confidential & Proprietary 631128
. H.“ “n
This chapter describes how to install each unit and optical cables. along with punter cabling
method.
In detail, the chapter describes how to install shelves or enclosuels ot each unit, Power Cabling
method and Optic Cabling and RF Interface. Furthermore, by showing power consumption of
modules to be installed in each unit. it presents Power Cabling budget in a simple way. Then, it
describes the quantity ot components of modules to be installed in ead1 unit and expansion
method.
5.1 BIU Installation
5.1.1 BIU Shelf Installation
Generally, BIU is inserted into a 19" Standard Rack. As this unit has handles at each side tor
easy move. With two fixing holes at each side, you can tightly fix the unit into a 19“ rack.
\.
Figure 5.1 — RACK Installation
BIU has the tollowin_ com-onents:
No. Description Remark
Including Main Board, 19",5U 1EA
- 1EA
Common Part Vlfith Etncmet Port and RS-232 Pon 1EA
Oparata 48Vdc Input 1EA
Power Cable 48Vdc Input with two lug terminal 1EA
Up to 4EA
to be
inserted
800PS.800PS-900I¢Paging.8500,8500*7DDF’
S, 1900P, AWS»1 MDBU
Optimal Part
Confidenfial & Proprietary 54/128
Basically, the common part of BIU should have shelves and it should be equipped with MCDU
to combine and divide TX/RX signals, MPSU to supply devices with power. MCPU to inquire
and control state or each module and Power Cable to supply power from external rectifiers.
In addition, MDElU can be inserted and removed to provide services tor desired bend (Optimal).
5.1.2 BIU Power Cabling
BlU has 48V of input power. This unit should connect DC cable with the Terminal Block seen at
the rear of BIU.
Termini Color of cable Desertptlon Remark
48V Blue color
GND Bladt oolor
NC Not Connected
Betore connecting the power terminal, you need to connect ”+" terminal 01 Multi Voltage Meter
probe with the GND terminal and then connect "—' terminal with 418V to see if “48Vdc” voltage
is measured. After the check, you need to connect the power lem1inal with the terminal of the
terminal block seen below.
OMNNK-
lumuc‘
.--.. QC...
Confidenfial & Proprietary 55/128
.; Note that BIU does not operate it the "+" terminal and the "—' terminal of the 48V power
are not inserted into the accurate polarity.
When you connect 48V power with BIU. use the ON/OFF switch of MPSU located at the front
at BIU to check the power.
' °- Power Switch Desalpflon
o u u
C " Abnormal, Not supply Power 48Vdc
z: n Normal supply power 48Vdr:
m Normal Status
n Failure of output Power
I Normal Status
n..-
5.1.3 RF Interface at BIU
BIU man be connected with Bi-Directionel Amplifier and Base Station Tranceiver.
To connect BIU with BDA, you need to use a duplexer or a drculator to separate TX/RX signals
lrom C30“ other.
BIU can teed extemel TX/RX signals from the Beck Plane.
Using MDBU separated trom each carrier band. BIU can easily expand and interface with bands.
As seen in the table below, MDBU is divided into Single and Dual Bands. The unit (an be
connected with two to tour mnier signals per band. At the rear, a1—4 marks are seen in order
per MDBU. The following table shows signals to be fed to corresponding ports:
—
Confidenfial & Proprietary 68/128
H“. u'\
Ill/out RF Port
No Unit hurling
soaps "mp5
masv 15mm nwaus- 524mm)
BDOPS MDBU Sivgb Band
snaps mops
mssw “SW" limos-Amman
115°C
ssoc meenswnz)
RX(D?4~M§MI|7)
8508 MJBU Shale Band
85°C
55°C TXlBEQ’ BS‘MHZ)
RX(824“849MHZ)
19009 1900?
mum» mam-1x) ammo-«mung
190m? 1snnP
mmo-mesmz) Rama-191mm)
|QUUF MDBU Shah Band
1900!" |QDUP
TX(1SJU—1BBSM17) RX(1fl50~1Q15MI|7)
IQOOP 1900?
m1930-‘995WZ) RX(1850~1915MH1)
AWS~| AWSJ
m21m~3155um RX(1710~1755MI|!)
AWS~| AWSJ
TX(?110~?155M|7)
RX(1710~1755MI l?)
4 AWS 1 MDBU Sivgb Band
AWS»1 AWS-1
TMZHU-ZGSW) RX(Y7Y0~|755MH1)
AWS | AWS 1
TX(7HO~7155M|’) RX(1710~1755MI|7)
5 flflnPSoSflmbPA Dual Harm “OOPS flflflPS
ADOPS'7PM ”(1151416 9M! 11) RX(1'I(16~859MI|7)
900|$|P0fl (MOPS mops
I’Bqlng: mm m851-669MHZ) macs-869mm
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“u. u'\
Pag'ng Pflfl'l'fl
men-932m; mass— 902mm)
900! ”(4929 -941MHZ) 90m MSSS-‘SUZMHH
700P3 7ODPS
TX(764—775MI 17) RX(7M—005MI|7)
DnIII Bund
osocqooPs mews 700PS
s 700P557Fofl
MDBU mm-nsmm; quwaosmm)
esoc:2pm
85°C “(869-894 M42) 8500 “(824-849ij
asoc mass-lemma ssoc mam-saswm
v» IF V| IF
VHF~UHF Dual Band Twas-174mm) Rx4136-174MH2)
ucnu vuwmp: 1pm UHF UHF
mama—51mm) Rx(.1l10<517MI|7)
700! TFC 70 fll TFC
TX(745-755MHZ) RX(777~787MH1)
Dual Band
asocomonec room-5c mouse
5 700LTEcz2Fon
MDBU mus-755mm; RX4777-7B7MH2)
asuc;zrm
asoc mass-Assam” 55m; nxwz4-e49MHz)
asoc Twas-Assam” 55m: RX(BZ4-fi49MHz)
70m TFF SISO
7OOLTEF S \ SO
RXan—716 Mlm
maze-75mm)
700LTEF SlSO (777-787 MHz)
9 Shah Band
unnu 700LTEF SISO
mm?“ S‘SO
msse~71s MHz)
mnadsmm
(777~7fl7 Mll7)
70m TFF Mlm
70m TFF Mlm 700LTEF M‘MO
10 Shgh Band For!“ MESB‘ 7|5 MHZ)
MDBU TXUZE’757MHZ)
(777-757 MHz)
700LTEF MWO
mm TFF Mum
mses~71s MHz)
W728-757MH1)
(777-737 MHz)
muL'rEF Mlmo
mamas MwMo
mass» 7"; MHz)
Txmn ~757MI 17)
(777-737 MHz)
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7ODLTEF Mlm
TOOLTEF MiMO
norm mm» 7"; MHz)
mus-75mm;
(777- 737 MHz)
At the rear 17! BIU, input and output ports are seen for each MDBU. The name at all the ports
are silk printed as ”1&1, 112, $3 and $4.“ Referring to the table above, you need to teed n'ght
signals to input and output ports of corresponding MDBU.
obdfi...‘
"I
,-
.. arm
UGGU
For each port, TX signals and RX signals are separated trom each other. You don‘t have to
terminate unused ports unless you went to
BIU Interface with Base station Transceiver
Basicallyr BIU has different TX and RX ports, and so. you have only to connect input
and output ports
Through spectrum, you need to check signals sent from BTS TX. If the signals exceed
input range (-20dBm—+10dBm), you man connect an attenuator ahead of the input port
to put the signals in the input range.
Confidanfiel & Proprietary 69/128
BIU Interface wIth BI-Dlrecllonal Ampllfler
Basically, BIU is in Simplsxer type; when you use EDA‘ you need to separate BDA
signals from TX and RX type,
Using a duplexer or a circulator, you can separate TXIRX signals 01 an external device
from each other.
Figure 5.2 - MOPS BDA Interface uslnq Clrculalor
Figure 5.3 — SOOPS BDA Interface using Duplexer
BIU interfaces with BDA in either of the methods above, In this mse. you need to
check TX input range as well.
A Given Ihe TX input range (-20dBm~+10dBm/Tolal pet port), make sure In see if the
value is in the input range. using Spcclrum Analych. when you conned input pods
Cnnfidenfifil & Pmpn'elary 70/128
5.1.4 MDBU insertion
MDBU is designed to let a MDBU be inserted into any slot
BIU can be equipped with a total of four MDBUs. If only one MDBU is inserted into a
slotwith the other slots reserved, you need to insert BLANK cards into the other slots,
l,\
L Il you do not terminate input and output ports of MCDU, which combines TX signals and
divides RX signals, it will cause loss and generation of spurious signals at the other par1y'a banrl.
Given this, make sure to insert MDBU BLANK into slots of MDBU.
When MDBU is inserted into BIU, LED at the front panel will shtwv the lollowing infomiatinn:
LED Descrimlon
Power is not an liedt
ON PP
Power is supplied.
Normal Operation
ALM
Abnonmi Operation
MONITOR SMA port seen at the front panel of MDBU enables you to check current
level of TX input and RX output signals in current service without affecting main signals.
TX MON is -20dB compared with TX Input power and RX MON is -20dB as well
compared with RX Output powerr
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5.1.5 ODU Interface
BIU supports up to four ODUs. At the rear of BM eight RF input and output ports for
ODU and four power ports for power supply and communication are provided. A! BIU,
you (an check installation information of ODUv
WPG‘Ifu'inmewime
/ Sigdefuimrfamfiflle
.¢i (iii-Iii'ulfii. in!
SigiiiPallIErteilmiiillliC1
I r
At the rear pen of ODU, the number of RF Ports and Signal Ports are printed in order,
Therefore, you need to be careful in case of expansion of ODU.
ODU Numbering Slgriul Port
ODU 1 ODU-1
ODU 2 ODU-2
ODU 3 ODU-3
ODU 4 ODU-4
Confidential a Pmpn'elary 72/128
a“. “n
- lr ODU is rim connected in the right order. related devices may fail to communicate with
each Diner or the unit may read wrong iniormation, Given his, you need to connect ihe unit with
accurate RF Pori and Signal Port in a corresponding number.
.; For unused RF Ports for ODU expansion, make sure to terminaie them using SMA Term,
\ When you put ODU on he top of BIU. it is recommended to insiall ihe unit at least 1 U
apar1 fmm BIU. Ham from BIU climbas up to ream ODU.
Confidanfial & Proprieiary 73/128
5.1.6 Consumption Power of BIU
The liable below shows power consumption of BIU:
Purl Unlt Consumption Power Remark
MCDU
Common Pan
MDBU SUOPS
MDBU 850C
MDBU 850C+7DOPS
MDBU MDBU 1900P
MDBU AWS-1
MDBU BSOC-WOOLTEC
MDBU 700LTEF SISO
MDBU 700LTEF MIMO 22W
BIU supplies power for ODUA Therefore, umen you wanl lo calculate lolal power consumption of
BIU, you need In add power consumption of ODU lo lhe inial value.
Power wnsumpfiofl ol ODU is given in lhe Ialer paragraph describing ODU,
5.2 ODU Installation
ODU should be, in any case, put on the top 01 BIU, This unit gels required power and RF
signals lmm BIU. The following lable shows components of ODU:
No. Unlt Dascrlpflon Remark
Shell Including Main Board, 19",1U 1EA
Common Plan RF Cable SMA(F) lo SMA(F). 400mm 2EA
Signal Cable 2va<15P F) to 2Row(15P M).650rnm 12A
Up lo 2EA lo be
inserled
Oplional Pan DOU Optical Module with 4 Colin Porl
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. “h. “n
5.2.1 ODU Shelf Installation
ODU is a shelf in around 1U size. Its width is 19" and so this unit should be inserted into a 19“
Standard Rank. ODU should be, in any case, put on the top of BIU. BIU should he distant
around 1U when the unit is installed.
5.2.2 ODU Power Cabling
ODU does not operate independently. The unit should not power from BIU.
When you connect 2-column, 15-pin D-SUB Signal eahle lrom Em and install DOU, LED on the
front panel is lit. Through this LED, you can meek state values of LD and PD 01 DOU.
5.2.3 ODU Optic Cabling
Its optical module shelf, ODU makes electronic-optical conversion of TX signals and then
makes optical-electronic conversion ot Rx signals, ODU can be equipped with up to two DOUs.
One DOU supports tour optical ports and one optical port can be connected with ROU,
Optionally, only optical port 4 can be connected with OEU.
As WDM is installed in DOU, the unit can concurrently send and receive Mo pieces of
wavelength (TX21310nm, RX:1550nm) through one optical core. DOU hes SCIAPC ol optical
adaptor type,
quure 5.4 - Optical cable 01 SCIACP Type
For optical adaptor, SC/APC type should be used. To prevent the opfioel access part from being
marred with did, It should be covered with a cap during move. When dewcos are connected
through optical cables, you need to clear them using aloohooal to remove dirt.
5.2.4 Insert DOU to ODU
In an ODU Shelt. up to two DOUs can be installed, DOU module is in Plus] in Play type.
Confidenfial & Proprietary 75/128
When you insert DOU in ODU. insert the unit into the left DOUt slot first. You can be careful as
the number is silk printed at the let
The following figure shows Installation diagram et‘ ODU with one DOU inserted in It.
The following figure shows Installation diagram of ODU with two DOUS insoned in it.
/\
L When you insen DOU into ODU, insert the unit into the left DOUt slot first. Into unused
slot, you need to insert BLANK UNIT in any case.
5.2.5 Consumption Power of ODU
ODU gets power from BIU. One ODU an be equipped with up to two DOUs. Depending on
how many DOUs are installed, pmver consumption varies. The table below shows power
consumption of ODU:
5.3 ROU Installation
5.3.1 ROU Enclosure installation
ROU is designed to be water— and dirt-proof. The unit has the structure of One-Body enclosure
It satisfies water-proot and quake—proof standards equivalent of NEMAAt
ROU can be mounted into either of a 19" Standard Rack of on a Wdl.
Besimlly, ROU has both of 1; Wall Mount Bracket and a Rack Mount Bracket.
Depending on the use of the Rack Mount Bracket. the bracket can be removed.
The following shows dimension of the fixing point for the Wall Mount Bracket.
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Fluurc 5.6 - Dimension used to Install ROU on the WALL
Confidenfial & Proprietary 77/128
ROU Wall Mount Installation
Turn M12 Fixing Screws by hall on lhe we! and fully fix the screw with a Wall Mount Bracket on
ii.
For convenience, lhe Well Mounl Bracket hes fixing holes to Iefi you easily mount an endosure.
Turn the M5 Wrmch Boll by hall at each side ofthe Hornsink olthc enclosure.
wan-us.-
\ ;
§
.\\
.///5
fa yr,
Pul the enclosure with the M5 Wrendl Bolt fled on lhe fixing groove and fix lhe M5 Wrench
Bons inio lhe remaining fixing holes.
In lhis use, you will use 12 M5 Wrendi Balls in lolal except bolls used hr lhe fixing groove.
Confi denlial & Proprietary 78/128
ROU Rack Mount Installation
Like other unils, ROU is designed to be inserted into a rack The unit occupies around 13U oi
space except cable connection.
ROU component
ROU hfis 1he following components:
No. Unlt Dcscrlptlon Remark
Enclosure Including Rack 8. Wall cradle 1EA
RCPU - | 1EA
R_0PTlC Wilh SC/ACP adapmr | 1EA
Common PM RPSU Alternative DC»48V «AC 120V | 1EA
Multi-Plexer - | 1EA
Power Cable - MS Cmnemnr with 3 hole in AC 120 pIug(AC)
~ MS Connccwr With 2 lug wrmxnauomDC)
800PS,SmPS+900I+Paging,B50C,85()C+7DDPS,
1900?‘ AWS-1 RDU,VHFOUHF(NO BPF). UptD 3EA|D
8506+7'00LTEC be inseded
700LTEF SISO RDU, 700LTEF SISO RDU
Optional Far! RDU+BPF
Cnnfidenlisl a Pmprieiary 79/128
Basically, the common part 0' ROU should have an enclosure and it is equipped with RCPU to
inquire and control state of each module. R OPTIC to make both of electroniceoptical and
optical-electronic conversions, RPSU to supply power for ROU and a Multi-Plexer to help share
multiple TXIRX signals through one antenna. It should have Power Cable for external rectifier or
to supply required power.
In addition, RDIJ can be inserted and removed to provide service for desired band (Optional),
5.3.2 ROU Power Cabling
ROU supports both of DC—48V and AC120V of input power As RF’SU for [2048 and RPSU for
AC120V are separated fmm each other, you need to select one of them in case at purchase
order.
RPSU tor DC -48V and RSPU for AC 120V have the same configuration and capadty while
each nlthe units uses different input vnltage from each other.
The lollowing figure shows configuration of RPSUs for DC -48V and AC 120V
oc POWER swm Ac rowan sumv
Mammy u mmmm .¢
— \ _ — L _
_ w“... — — m, —.
— _ — _
— m, — _ mm —
_ . _ — . —
— .— — _
_ _ _ _
— _ — —
_ _ _ _
— — _ _
— , — _ —
- — — l —
_ _ _ _
_ _ _ _
_ _ _ _
— — — —
— D — — u —
—. — _ _
— W"- — _ mm- _
— _ — —
... u mm m m x-n
Cnnfidenfial & Proprietary 80/128
MC Connector Lull ”WNW RPSU Terminal naming
numbering
AzkcimV-HIDOW
B:AO'INV-NIDOGPD
CzAcaiD [DONG
Check if the connection is the same as one seen in the table above and make sure to turn the
power ONA
5.3.3 Optical Cabling
ROU rnakos optical-electronic conversion ol TX signals from upper ODU and OEU and makes
electronic- optical conversion of RX signals. ROU has one optical module in it. As WDM is
installed in the R_OPTIC module, two pieces of wavelength (TX:1310nm. RX:1550nm) can be
sent/received with one optical core at the same time. ROU has SCIAPC of optical adaptor type.
For opfical adfiplon SCIAPC type can he used. To prevent the optical access pan from being
marred with din, it should be covered with a cap during move. Whon devices are connodod
through optical nobles, you need to clear them using sloohoool to remove dirt.
Confidenfisl & Proptielary 81/128
Optical cables should be inserted into Optic Port outside of ROU, Using an optiwl slack devices
in ROU, you need to coil around one or two roll of cables to be connected with the optical
adaptor ot ROPTIC.
At this time, curvature of the optical cabha should be at least 102 to prevent insertion loss trom
being increased.
Through GUI. check it PD value of ROPTIC is in a tolerable range (*4~-1dEim)i
5.3.4
GND Terminal Connection
ROU has one GND terminal port where is on bottom side, like belwv
5.3.5
5.3.6
mum
Take off the GND terminal port from enclosure and connect to ground cable, then fix it
the position of enclosure again
The opposite end of the ground mhle should connect to the communication GND 0!
building
The ground lug is designed meeting the 805.5 standard
Coaxial cable and Antenna Connection
The coaxial cables which are connected to antenna distribued network connect to
antenna port ot ROU, Before connection, check the VSWR value of coaxial cable
whether it is within specification using SITEMASTER .
At this time, dteck it the Return loss have above 15Db or VSWR have below 1.5
The pad of antenna connection fasten to port not to be loosed and not to be injected
the dusty and insects
The antenna connected to ROU is only serviced in |nbuild|ng
Insertion of RDU
ROU has slots to enable up to three RDU modules to be inserted into the unit.
Confidential & Proprietary 32/128
You can insert a RDU into any slot, It is not possible to provide services with a RDU
module alone. you need to connect the module with Cavity BPF in any case,
The table below shows types of RDU and CAVITY BPF.
Multiplexer Interface
No Unit liming Cavity BPF RF CABLE
TX RX
TX CABLE 1EA
1 RDU SOOPS BOOPS BPF BPF OUT RDM RX IN
RX CABLE 1EA
TX CABLE 1EA BPF TX
2 RDU 8500 8500 BPF BPF RX IN
RX CABLE 1EA OUT
RDU
3 1900P DUP TX/RX CABLE 1EA RDM AWSHQOOP
1900P1>AWS~1
RDU BOOPS+900I+PA TX CABLE 1EA RDM TX
5 RDM RX IN
800PS4900I+PA BPF RX CABLE 1EA OUT
RDU 8500+700PS TX CABLE 1EA RDM TX
6 RDM RX IN
85000700PS BPF RX CABLE 1EA OUT
7 RDU TX CABLE 1EA
VH F+UHF ' RX CABLE 1EA ' '
RDU BSOC+7ODLTEC TX CABLE 1EA RDM TX
8 RDM RX IN
8500+700LTEC BPF RX CABLE 1EA OUT
RDU 700LTEF SISO TX CABLE 1EA RDM TX
9 RDM RX IN
7UULTEF SISO BPF RX CABLE 1EA OUT
RDU 700LTEF SISO TX CABLE 2EA RDM TX
10 RDM RX IN
7DOLTEF MIMO BPF RX CABLE 1EA OUT
The following describes how lo inslall RDU in ROU.
How to install RDU 800PS Ass'y
The following com mnems are required:
No. Unit Description anrk
1 RDU amps RF Module
2 BOOPS BPF BPF
3 BDOPS TX RF CABLE SMA(M) to SMA(M). 360mm
4 BOOPS RX RF CABLE SMA(M) (o SMA(M), 410mm
Confidential & Pmpfieiary 33/128
nmd liwll-lnnllmpw
imxjrfifnrji .. m j i
u ...m-.a.... -=: ,3%
. 1’3‘) EE 1.1
v \._/ s: I
”E: 1
r 1
(7) Combine RDU BOOPS with BOOPS BPF (As it is a piug type, push the unit to
combine with SPF)
(23 Insert the combined BOOPS+850C BPF Ass'y into any slot of ROU,
(3) Combination point of BOOPS+800PS BPF Ass‘y of (he multiplaxar
Imel'llee Poll“
Mulflploxnr Port naming
MOPS RDU
800PS¢900I+ PA TX - TX OUT
BUOPS+900I+PA Rx RX IN
Confidential & Proprieiary 84/128
How to RDU install 8500 Ass’y
The foilowin- com-orients are re-uired,
-_ mm"
1 RDU 850C RF Module
2 850C BPF BPF
3 85°C TX RF CABLE SMNM) to SMNM), 310mm
850C RX RF CABLE SMA(M)10 SMA(M), 310mm
G)
‘
I ‘ j f ,,l ‘
mug... @
fiw
(7) Combine 850C RDU with 850C BPF (As it is a plug type, push the unit to combine
with BPF,)
® Insert the combined 850C+850C BPF Ass‘y into any slot of ROU.
(5) Combination poin1078500+850C BPF Ass'y oi the multiplexer
Interface Point
Multiphnmr Port naming Remark
8500 RDU 8500 BPF
8500 TX
9500 RX
Cnnfidenfisl a Pmprieiary 35/128
“it. u"
How to install RDU 800PS+900I+PA Ass’y
The foilowin- com. . nents are re- uired:
RDU 800PS+900I§PA RF Module
SDOPS+900I+PA BPF BPF
800PS+900HPA TX RF CABLE SMNM) to SMNM), 460mm
BDQPS+900I+PA RX RF CABLE SMA(M) to SMA(M), 380mm
Aura.»
(1) Combine RDU 800PS+900|4PA with 800P3+900I+PA BPF (As it is a plug type, push
the unit to combine with BPF.)
(9 Insert the combined 800P5+9m|+PA BPF Ass'y into any slot 01 ROU.
(5) Combination point of 800PS§900HPA BPF Ass'y of the multiplexer
Interface Point
Multiplexer Port naming
800PS+900I+PA TX
800 PS+900I+ PA RX
Confidanfiel & Proprietary 38/128
How to install RDU 8500+700PS Ass’y
The followin- com. - nents are re- uired:
RDU 850C+700PS RF Module
850C+700PS BPF BPF
8500+700PS TX RF CABLE SMNM) to SMNM), 470mm
850C+700PS RX RF CABLE SMA(M) in SMA(M), 400mm
Aw».-
(1) Combine RDU 8500+700PS with ssocqmps BPF (As it is a plug type, push the unit
to combine with BPF.)
® Insan lhe combined 850C+700PS BPF Ass’y into any slot of ROU.
(3) Combination point of 850C+700PS BPF Ass’y of the multiplexer
Intarfnce Polnt
8500+700P5 RDU 85°Cf700l’3 BPF
——
——
How to install RDU 1900P+AWS-1 Ass’y
The following components are mquimd:
Multiplex" Port nnmlng
85OC+700PS TX
B5DC+7DDPS RX
Confidanfifil & Pmprielary 87/128
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