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PASOLINK
PASOLINK V4
TRAINING
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Point-to-point digital microwave connection
QPSK Modulation
RF Frequency bands of 7/8/13/15/18/23/26/28/38 GHz
Transmission capacity of: 2x2,4x2,8x2,16x2 MBit/s withWayside option for 16x2 MBit/s
Hot-standby or diversity - hitless solution
10BASE-T/100BASE-TX LAN capacity
Automatic Transmission Power Control Function
Product Highlights
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System Architecture of V4
SWUNIT
MDUNIT
IDU ODU
PDH
IN/OUT
PNMS
LCT
WSIN/OUT
OW IN/OUT
ANT
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Hot Standby System
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Combined RedundancyOptions
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Bandwidth - Capacity
28 (27,5 or 29,65) MHz
14 (13,5) MHz
7 MHz
P
ASOLIN
K
V4
16 (17) x 2MB or N x 2MB LAN
8 x 2MB or N x 2MB + LAN
4 x 2MB or N x 2MB + LAN
2 x 2MB or LAN
MODULATION: 4PSK
3,5 MHz
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Packing List for IDU and ODU
13-38 GHz HYB (x1) for 1+18
7-8 GHz HYB (x1) for 1+1, with N-type or SMA coaxial cable
connectors7
7.5 Fuse (SMP75) (x 2ea)6
Cabel Terminal (Molex 5556T) (x4ea)
Power Connector (Molex Housing M5557-4R) (xlea)5
MDP-( )MB-( ) (IDU)4
O-Ring (Attached to the antena direct mounting type ODU)3
O-Ring (Attached to the waveguide type ODU)2
TRP-( )G( )MB-( ) A (ODU)1
DescriptionNo.
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PASOLINK V4THE OUTDOOR
UNIT
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ODU Physical Parameters 7/8 GHz
Weight / Approx. 3 Kg Dimension / 240mm (W )x 243 mm (H) x 90 mm (D) Power Supply / -43V Power Consumption / 40 W
Temperature range Guaranteed Operation / - 33 C to + 50 C Workable Operation / - 40 C to + 55 C Transport and storage / - 40 C to + 70 C
Relative Humidity / Less then 90% at 50 C
Altitude / Up to 4000 m
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Weight / Approx. 3 Kg Dimension / 240mm (W )x 243 mm (H) x 90 mm (D) Power Supply / -43V
Power Consumption / 40 W Temperature range
Guaranteed Operation / - 33 C to + 50 C Workable Operation / - 40 C to + 55 C Transport and storage / - 40 C to + 70 C
Relative Humidity / Less then 90% at 50 C
Altitude / Up to 4000 m
ODU Physical Parameters 13-38 GHz
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Composition of ODU
ModuleLocation No.
Power Supply3
Intermediate Frequency Circuit2
Radio Frequency Circuit1
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ODU Block Diagram
IF ( Intermediate Frequency )
MIX ( Mixer )
BPF ( Band Pass Filter )
LNA ( Low Noise Amplifier )
LO ( Local Oscillator )
DUP ( Duplexer )
MPX ( Multiplexer )
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Az RF CKT of ODU covers the full band, only filter change is required
Fewer ODU needed
RX BPF
TX BPF
Sub-band Changing
Full band coverRF CKT Changable Filters
A B C DAfc fc
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ODU Interface Terminal
OW/RX LEV MON
IF IN/OUT: N Type Connector
RF IN/OUT:
7/8 GHz ODU:
SMA or N Type Connector13-38 GHz ODU:Direct Mounted or Waveguide
OW/Rx Level Monitor Point:
F type Male Connector
FG: Frame Ground Screw
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Controls, Indicators andTest
Jacks of OW/RX LEV Monitor
OW On Off Switch
Enables to transmission of OWsignal between IDU and ODU
VOL Control Adjust receive OW voice level
RX LEV/OW in Input connector for RX level
monitoring voltage and OW signal
HeadSet Jack Permits communication IDU and
ODU when orderwire headset isconnected
Meter Indicates receiving RF level
monitoring voltage
OW Indicator Lights when OW communication is
performed
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Setting The Polarization
PROCEDURE FOR SETTING V/H POLARIZATION
When vertical polarization is required, rotatethe IDU so that the plate marked wi th V is
point ing up. Fix the ODU in this position
When horizontal polarization is required, rotatethe IDU so that the plate marked with H is
pointing up. Fix the ODU in this position
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ODU Type
PASOLINK
TRP-()G-1AA
Sub Band
TxFrequency
High/Low
Serial Number
Date of Manufacturing
Weight
ODU Type and Frequency
Indication Label
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ODU
PerformanceI.
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ODU Performance II.
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PASOLINK V4THE INDOOR
UNIT
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IDU (1+0) Configurations
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IDU (1+1) Configurations
4x2M, Fixed Bit Rate system 4x2M, Fixed Bit Rate system with LAN Interface
2/4/8/16x2M Bit Rate Free system 2/4/8/16x2M Bit Rate Free system with LAN interface
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Optional Cards
1 - ASC, DSC, ALM Interface
2 - 64K Interface
3 - WS Interface
4 - SC LAN Interface
5 - Supervisory Card
6 - LAN Interface
1
2
3
4
5
6
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Composition of IDU
(1+1 system)Switching UnitU1
Modulator-Demodulator UnitU2Modulator-Demodulator UnitU3
LAN Interface10
SupervisoryCard11
DescriptionNo.
SC LAN Interface12
ASC, DSC, ALM Interface9
WS Interface8
64K Interface7
Front Board 26
Front Board 15
SW Board4
DC-DC Converter3
Front Board 12
Main Board1
3
1
2
4
9
8
7
11
10
12
U1
U2
U3
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IDU Block Diagram
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Pasolink V4 1+0 Interface
IF INTFC
2Mb INTFC (Ch. 9 Ch. 16)
LAN INTFC (Port1&Port2)
WS/LAN (Optional)
NMS LAN for PNMS
LEDs
PWR MAINT ODU IDU
CPU
RESET
EOW
CALL
SWITCH
2Mb INTFC (Ch. 1 Ch. 8)
ALM/AUX ALM
OW/ASC/DSC
NMS/RA for PNMS or LCT
LA Port for LCT
FUSE
POWER
SW
DC IN
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Interfaces (1+0 system)
N-P ConnectorTX IF to ODU and RX IF fromODUIF IN/OUT
D-subConnector, 37 Pins2.048 Mbps HDB3 coded datainput/output
Traffic IN/OUT (CH 9 CH 16)
RJ 45, 8 PinsWay side signal/DSC data forLANWS/SC LAN
RJ 45, 8 PinsPNMS input/outputNMS LAN
D-subConnector, 15 PinsControl/Monitoringsignal input/outputfrom/to PC
LA PORT
D-subConnector, 15 PinsNMS input/output or RA input/outputNMS/RA
D-subConnector, 37 PinsAlarm andtransmission networksurveillance alarm input/output
ALM/AUX ALM
D-subConnector, 25 PinsEngineering Orderwire, Digital andAnalog Service Channels and Alarmsignal input/output
OW/DSC/ASC
RJ -45, 8 PinsLAN signal input/output (optional)10/100BASE-T IN/OUT(PORT1&PORT2)
D-subConnector, 37 Pins2.048 Mbps HDB3 coded datainput/output
Traffic IN/OUT (CH 1 CH 8)
ConnectorDescriptionInterface
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IF INTFC
2Mb INTFC (Ch. 9 Ch. 16)
LAN INTFC (Port1&Port2)
WS/LAN (Optional)
NMS LAN for PNMS
CPU
RESET
EOW CALLSWITCH
2Mb INTFC (Ch. 1 Ch. 8)ALM
OW/ASC/DSC
NMS/RA for PNMS or LCT
LA Port for LCTFUSES
POWER
SW
DC IN
AUX ALMOPERATION
SELECT
Pasolink V4 1+1 Interface
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Interfaces (1+1 system)
RJ 45, 8PinsDSC data for LANSC LAN
D-sub, 37 PinsAlarm and answer signal input/outputALM
N-P ConnectorTX IF to ODU and RX IF fromODUIF IN/OUT
D-sub, 37 Pins2.048 Mbps HDB3 codeddata input/outputTraffic IN/OUT (CH 9 CH 16)
RJ 45, 8 PinsWay side signal/DSC data for LANWS/SC LAN
RJ 45, 8 PinsPNMS input/outputNMS LAN
D-sub, 15 PinsControl/Monitoring channels from/to PCLA PORT 1&2
D-sub, 15 PinsNMS input/output or RA input/outputNMS/RA
D-sub, 25 PinsTransmissionnetwork surveillanceauxiliaryAUX ALM
D-sub, 25 PinsEngineeringOrderwire, DigitalandAnalogServiceChannels andAlarm signal input/output
OW/DSC/ASC
RJ -45, 8 PinsLAN signal input/output (optional)10/100BASE-T IN/OUT (PORT1&PORT2)
D-sub, 37 Pins2.048 Mbps HDB3 codeddata input/outputTraffic IN/OUT (CH 1 CH 8)
ConnectorDescriptionInterface
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INDICATORS/SWITCHES/CONTROLS
When the IF cable between the IDU and ODU is disconnected
IDU and ODU ALM LEDs start flashing
PWR SW
Turns input DC power ON/OFF
RESET SW
Initialize CPU
CALL SW
EOW calling signal, opposite station buzzer rings
TX OPR 1 LED
When Tx side of IDU 1 & ODU 1 is online
TX OPR 2 LED
When Tx side of IDU 2 & ODU 2 is online
RX OPR 1 LED
When Rx side of IDU 1 & ODU 1 is online
RX OPR 2 LEDWhen Rx side of IDU 2 & ODU 2 is online
NO2. Manually selected CH Mo. 2
Automatic redundancy switch control
NO1. Manually selected CH Mo.1
OPR SEL
Power Mute ON
CW mode ON
BER AIS Inhibit
Loopback control ONl
Maintenance Mode ONMAINT LED
IF signal from IDU is low
ODU local oscillator APC loop unlock
Receiver level goes below squelch level
Transmit RF power decrease by 3 dB from nominal
ODU LED
CH 1/2 Master clock signal or output data loss at TX DPU
CH 1/2 Modulator VCO synchronization is lost
WS channel usage error in setting
CH 1/2 CPU communication between IDU and ODU is lost
Traffic usage error in setting
ODU 1/2 Input IF signal lost
ODU 1/2 local oscillator APC loop unlocks
ODU 1/2 TX RF Power decrease by 3 dB from nominal
TX ALM 1/2 LED
CH 1/2 DEM IF signal lost
HBER worse than 1x10-3
CH 1/2 Frame synchronization lost at the DPU
BER worse than preset threshold
CH 1/2 CPU communication between ODU and IDU is lost
ODU 1/2 local oscillator APC loop unlocks
ODU 1/2 RX level falls below squelch level
RX ALM 1/2 LED
HBER is worse than 1x10-3 at DPU section
BER is worse than preset threshold value
Carrier synchronization lost at DEM section
MOD VCO synchronization lost
Output data stream/Master clock lost at TX DPU
Frame synchronization is lost at the DPU section
DPU TX/RX synchronization losttAIS signal sent out on CH()
Traffic channel usage of CH() error in setting
Bipolar output pulse of CH() is lost at 2M INTFC
WS channel usage error
AIS signal from CH() received from DTE
Input data stream of CH() from DTE lostl
IDU LED
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Switching Function ofBaseBand Impedance
TRAFFIC CHANNELS IN
120 OHM MODE
TRAFFIC CHANNELS IN
75 OHM MODE
WS - 120 OHM
WS - 75 OHM
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Service Channels
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Engineering Order Wire( EOW )
Buzz
Back-to-backconnection
Buzz Buzz
Communication between Local IDU and Local ODU Communication between Local IDU and Remote IDU
Communication between Local ODU and Remote IDUCommunication between Local ODU and Remote ODU
When back-to-back connection for order wire is provided, OW communication between different hops are possible.
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Automatic Transmitter Power
Control
RECEIVESIGNALLEVEL(dBm)
TRANS-MISSION
POWER(dBm)
-10
-20
-30
-40
-50
-60
-70
+20
+18
+3
-20 -10 0 +10 +20 +30 +40 +50
RSL
detection
Error
detection
Non ATPC
ATPC
FADE DEPTH (dB)
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ATPC, Functional Block
Diagram
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ATPC MTPC ApplicationATPC ATPC
MTPC MTPC
ATPC MTPC
MTPC - ATPC
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Loopback Locations
a) Near end LoopBack for BaseBand on the Local site
b) Far end LoopBack for BaseBand on the Remote site
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LAN Based Applications
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T
rafficCha
nnel
LAN
A
ssign
ment
IDU T d B d ith
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IDU Type and Bandwith
Indication Label
IDU Type
PASOLINK
MDP-()MB-A
Serial Number Date of Manufacturing
( DATE )
Weight
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IDU
Perfo
rman
ceI.
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IDU
Perfo
rman
ceII.
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PASOLINK V4
SYSTEM
PERFORMANCE
V4 Ch l S
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V4 Channel Summary
Baseband Transmission 2, 4, 8, 16x2 Mb (E1)
10/100 Base-T
Service Channels
Engineering Orderwire: 1 VF SC1&2: 2x9.6 Kb/s RS-232/485/422
SC 3&4: 2x analog VF (ASC)
OR
2x9.6 RS-232/422 (DSC)OR
64K (2M) LAN (SC LAN)
Wayside Channel
1x2 Mb E1 (In 16x2 mode)
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S
ystem
Performa
nceI.
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System Performance II.
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Local Craft Terminal (LCT)
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LCT PIN Assigment forTerminal Operation
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Settings for Hyperterminal
Baud Rate: 9600
Data Length: 8 Parity Check: None
Stop Bit: 2
Flow Control: None
Emulation: VT100 Video Terminal Transmission:
Hyperterminal: Send line ends with line feeds: YesLocal Echo: No
Receiving: CR: No
Return on the rigth edge: Yes
Force Incoming data to 7-bit ASCII: No
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THANK YOUFOR YOUR
ATTENTION!
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