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Pasolink v4

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NEC

Text of Pasolink v4

PASOLINK TRAININGVersion 4

NEC International Training, Ltd.JAPAN

PASOLINK FAMILY4/6GHz 7/8GHz 11GHz 13GHz 15GHz 18GHz 23GHz 26GHz 38GHzSERIES/MODEL SYSTEM MODULATION INTERFACE

3.6-7.1

7.1-8.5

10.7-11.7 12.7-13.2 14.2-15.3

17.7-19.7

21.2-23.6

24.2-27

37-40

PASOLINK V3

PDH

4PSK

2x2MB 4x2MB 8x2MB 16x2MB 1x8MB 1x34MB 2x2MB 4x2MB 8x2MB 16x2MB 2x10/100Base-T

PASOLINK V4

PDH

4PSK

PASOLINK MX PASOLINK+

PDH PDH

4PSK/160QAM 5,10,20,40x2MB Selectable 2x10/100Base-T 16QAM + RS 8x2MB 16x2MB

SDH (STM-0) SDH (STM-1) SDH (STM-1) SDH (2xSTM-1)

32QAM+RS 32 QAM +RS 128QAM+RS 128QAM+RS

21x2MB (STM-1) STM-1 STM-1 STM-1 (XPIC) Pasolink V4 2

FEATURESADVANCED TECHNOLOGIES AND SUPERB PERFORMANCE MMIC, HIC AND VLSI Single chip modulator/ demodulator (Full digital) Square-root Nyquist Roll-off shaping filter High reliability Low power consumption Additional Main Interface 10 Base-T/100 Base-TX (Option) HIGH SYSTEM GAIN QPSK Technology Allows smaller antennas and reducing system cost FREQUENCY AGILITY AND EASY TUNING Field tunable local oscillators (Synthesizer) Frequency tunable without changing RF filer on sub-band basis. Sub-band changing by simply replacing filter.

CONFORMITY WITH ANSI, ITU-R, ITU-T AND ETSI STANDARDS3

Pasolink V4

FEATURESEASY AND QUICK INSTALLATION Very compact and light Only one coaxial cable interconnection Different mounting methods for IDU, ODU and Antenna Easy antenna pointing adjustments (RX level monitor point in ODU) TX POWER CONTROL Automatic Transmit Power Control (ATPC) or Manual Transmit Power Control (MTPC) Variable : 0 to 30 dB, in 1 dB steps (13-38 GHz) (For V4 ODU 7-38 GHz) : 0 to 10 dB, in 1 dB steps (7-8GHz) (V3 ODU) SYSTEM FLEXIBILITY (1 + 0 ) unprotected or ( 1+ 1) protected Hot Standby/ Space Diversity / Twin Path systems are available with Hitless switch Common IDU for different RF frequencies (7/8/13/15/18/23/26//38 GHz) Software variable transmission bit rates (Bit Rate free type) Common ODU for different bit rates (16x2, 8x2, 4x2, 2x2 Mbit/s /10Base-T /100Base-TX Wide input line voltage (20 to 60) V DCPasolink V4 4

FEATURESEASY MAINTENANCE FACILITIES Full front panel access for all cabling and user interfaces Near End and Far End Base-band Loop back facilities Remote monitoring of ODU operating condition from IDU OW calling facility between IDU - ODU, IDU IDU and ODU-ODU Pre-settable BER alarm point: 10-3, 10-4 10-5 or 10-6 (alarm and AIS injection) Local monitor and maintenance using Local Craft Terminal (LCT) Continuous RSL monitoring using Local Craft Terminal (LCT) MULTIPLE SERVICE CHANNELS Engineering Order Wire (OW) Digital Service Channels Analog Service ChannelsTwo standard and two optional Two optional

NMS Service Channel for Pasolink Monitoring ELECTRO MAGNETIC COMPATIBILITY (EMC) Complies with ETS 300385Pasolink V4 5

FEATURESPASOLINK NETWORK MANAGEMENT TERMINAL (PNMT) (OPTION) User friendly operation as maintenance terminal Link oriented monitor and control Uses Windows 2000/NT/98 with mobile PC

PASOLINK NETWORK MANAGEMENT SYSTEM (PNMS) (OPTION) User friendly operation Uses Windows NT to ensure easy operation and maintainability Remote access and control of any PASOLINK Terminal in the network Link oriented monitor and control ( both side of a microwave link) Real-time monitor of Network Elements (NE) Multi level security Event Logging ITU-T G.826 Performance Monitor (Table /graph presentation) SNMP Interface (Option)Pasolink V4 6

Pasolink V4

7

Pasolink V4

8

Pasolink V4

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COMPATIBILITYIDUCombination 1 2 3 4 5 6 7 8 9 IDU V3 V4 V3 V4 V3 V4 V4 V4 V4

ODUODU V3 V3 V4 V3 V4 V4 V4 V4 V4

ODUODU V3 V3 V4 V3 V3 V3 V4 V3 V4

IDUIDU V3 V4 V3 V3 V3 V3 V3 V4 V410

Full Compatibility between V3, V4, ODU and IDUPasolink V4

System Composition1- Indoor unit (IDU) ( Modulation-Demodulation unit) 2- Outdoor unit (ODU) ( Transmit Receive unit) 3- IF cable and connectors ( To connect the IDU & ODU) 4- Antenna on the required microwave band 5- Hybrid ( coupler ) in case of 1+1 one antenna configuration 6- RF cable ( If the ODU is not direct mounted to the antenna)ODU (High band) TX/RX RF IF TX RX Antenna RX TX Antenna ODU (low band) TX/RX RF IF

MODEM IDU

Base Band 16*2 MB

MODEM IDU

Base Band 16*2 MB

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PASOLINK (1+0) SYSTEMS

2MB x 4, Fixed Bit Rate system

2MB x 4, Fixed Bit Rate system with 2 x 10/100Base T (X) LAN Interface

2MB x 2/4/8/16 Bit Rate Free system

2MB x 2/4/8/16 Bit Rate Free system with 2 x 10/100Base T (X) LAN InterfacePasolink V4 12

PASOLINK (1+1) SYSTEMS

2MB x 4, Fixed Bit Rate system

2MB x 4, Fixed Bit Rate system with 2 x 10/100Base T (X) LAN Interface

2MB x 2/4/8/16 Bit Rate Free system

2MB x 2/4/8/16 Bit Rate Free system with 2 x 10/100Base T (X) LAN InterfacePasolink V4 13

INDOOR UNIT

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E1 INTERFACEWhen 120 ohms or 75 ohms is used other interface should be terminated using the dip switches on the Switch Board2 inside the top cover of the IDU.

120 OHMS BALANCE INTERFACE TWO D-SUB CONNECTORS

75 Ohms unbalance interface is connected to the two d-sub connectors traffic in/out on the IDU front panelPasolink V4 15

V4 OUT DOOR UNIT

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V4 OUT DOOR UNIT (7-38 GHz)

RF IN/OUT 7-8 GHz

RF IN/OUT 13 38 GHz

OW/RX LEV MONITOR IF IN/OUT Turn OFF the DC power before removing the IF cable Frame Ground

RF IN/OUT 13 38 GHz

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V /H POLARIZATION (1+1)

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System ConfigurationA- Non protected system (I+0)TX IDU ( 1+0 ) ODU RX RX TX ODU IDU ( 1+0 )

B- Protected system (1+1) hot standby Single antenna configurationTX/RX ODU-1 Modem-1 Switch Modem-2 TX Rx only ODU-2 H RX TX RX H TX/RX ODU-1 Rx only ODU-2 Modem-1 Switch Modem-2

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System ConfigurationC- Protected system (1+1) hot standby Space diversity Double antenna configurationTX/RX ODU-1 Modem-1 Switch Modem-2 TX Rx only ODU-2 RX RX RX RX TX TX/RX ODU-1 Rx only ODU-2 Modem-1 Switch Modem-2

D- Protected system (1+1) Twin path Frequency diversityTX/RX ODU-1 Modem-1 Switch Modem-2 TX TX/RX ODU-2 TX RXPasolink V4

RX

TX RX RX TX

TX/RX ODU-1 TX/RX ODU-2 Modem-1 Switch Modem-2

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PERFORMANCEITEM Output Power (dBm) Measured at ODU Output Port (1.5dBm) BR loss TX and RX Threshold level in dBm, ODU Port BER=10-3 4MB 8MB 17MB 34MB BER=10-6 4MB 8MB 17MB 34MB -90 -87 -84 -81 -86.5 -83.5 -80.5 -77.5 7GHz +27 8GHz +27 13 GHz +25 15 GHz +23 18 GHz +23 23 GHz +23 26 GHz +20 38 GHz +15

3.5 dB/3.5 dB With Hybrid Combiner/Divider (One Antenna System) -90 -87 -84 -81 -86.5 -83.5 -80.5 -77.5 -90 -87 -84 -81 -86.5 -83.5 -80.5 -77.5 -90 -87 -84 -81 -86.5 -83.5 -80.5 -77.5 -89.0 -86.0 -83.0 -80.0 -85.5 -82.5 -79.5 -76.5 -88.0 -85.0 -82.0 -79.0 -84.5 -81.5 -78.5 -75.5 -87.5 -84.5 -81.5 -78.5 -84.0 -81.0 -78.0 -75.0 -87.0 -84.0 -81.0 -78.0 -83.5 -80.5 -77.5 -74.5

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PERFORMANCEITEM System Gain (dB): BER=10-3 7GHz 113.5 4MB 110.5 8MB 107.5 17MB 104.5 34MB BER=10-6 4MB 107.0 8MB 104.0 17MB 101.0 34MB 101.0 99.0 97.0 96.0 95.0 91.5 86.0 104.0 102.0 100.0 99.0 98.0 94.5 89.0 107.0 105.0 103.0 102.0 101.0 97.5 92.0 110.0 110.0 108.0 106.0 105.0 104.0 100.5 95.0 104.5 102.5 100.5 99.5 98.5 95.0 89.5 107.5 105.5 103.5 102.5 101.5 98.0 92.5 110.5 108.5 106.5 105.5 104.5 101.0 95.5 8GHz 113.5 13 GHz 111.5 15 GHz 109.5 18 GHz 108.5 23 GHz 107.5 26 GHz 104.0 38 GHz 98.5

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PERFORMANCEITEM 7GHz +27 8GHz +27 13 GHz +25 15 GHz +23 N/A Without Hybrid Combiner/Divider (Two Antenna System) or (1+0) Configuration -93.5 -90.5 -87.5 -84.5 -90.0 -87.0 -84.0 -81.0 120.5 117.5 114.5 111.5 117.0 114.0 111.0 108.0 -93.5 -90.5 -87.5 -84.5 -90.0 -87.0 -84.0 -81.0 120.5 117.5 114.5 111.5 117.0 114.0 111.0 108.0 -93.5 -90.5 -87.5 -84.5 -90.0 -87.0 -84.0 -81.0 118.5 115.5 112.5 109.5 115.0 112.0 109.0 106.0 -93.5 -90.5 -87.5 -84.5 -90.0 -87.0 -84.0 -81.0 116.5 113.5 110.5 107.5 113.0 110.0 107.0 104.0 -92.5 -89.5 -86.5 -83.5 -89.0 -86.0 -83.0 -80.0 115.5 112.5 109.5 106.5 112.0 109.0 106.0 103.0 -91.5 -88.5 -85.5 -82.5 -88.0 -85.0 -82.0 -79.0 114.5 111.5 108.5 105.5 111.0 108.0 105.0 102.0 -91.0 -88.0 -85.0 -82.0 -87.5 -84.5 -81.5 -78.5 111.0 108.0 105.0 102.0 107.5 104.5 101.5 98.5 -90.5 -87.5 -84.5 -81.5 -87.0 -84.0 -81.0 -78.0 105.5 102.5 99.5 96.5 102.0 99.0 96.0 93.0 23 18 GHz +23 23 GHz +23 26 GHz +20 38 GHz +15

Output Power (dBm) Measured at ODU Output Port (1.5dBm) BR loss TX and RX Threshold level in dBm, ODU Port BER=10-3 4MB 8MB 17MB 34MB BER=10-6 4MB 8MB 17MB 34MB System Gain (dB): BER=10-3 4MB 8MB 17MB 34MB BER=10-6 4MB 8MB 17MB 34MB

Pasolink V4

PERFORMANCEIN DOOR UNITITEM Modulation Type Base Band Interface 16 x 2 Mbit/s 8 x 2 Mbit/s 4 x 2 Mbit/s 2 x 2 Mbit/s IF Output IF INPUT Service Channels Loop Back Spectrum Shaping Residual BER BER Alarm Output ODU Monitor Items 2.048 Mbit/s 50 ppm 2.048 Mbit/s 50 ppm 2.048 Mbit/s 50 ppm 2.048 Mbit/s 50 ppm -5 dBm Nominal -15 to 0dBm (varies with cable length) (8D-FB length 300m) See option cards slide Far End and Near End Base-band Loopback Root Roll-Off ( = 0.5) Less than 10-12 at RSL = -30 dBm Adjustable 10-3/ 10-4/ 10-5/ 10-6 (AIS injection point) Received Signal level (AGC V) Output Power Level (TX Power) Operating PWR (green) / IDU ALM (red)/ ODU ALM (red)/ Maint (yellow) -0OC to + 50OC 20 to 60 V DCPasolink V4 24

SPEC