1.) pasolink neo standard (lecture)
TRANSCRIPT
11
NEC PASOLINK NEO M/W RADIO Technical Center Manila
22
PASOLINK NEO STANDARD EQUIPMENT MENUPASOLINK NEO STANDARD EQUIPMENT MENU
InterfacesPDH : 5/10/20E1, QPSK 5/10/20/40E1, 16QAM 48E1, 32QAM 1/2E3, QPSK/16QAM
SDH : STM-1, 128QAM 2xSTM-1, 128QAM/XPIC
Ethernet : 10M/20M/40Mbps, QPSK 10M/20M/40M/80Mbps, 16QAM 100Mbps, 32QAM 150Mbps, 128QAM
RF FrequencyNEO : L6/U6/7/8/10.5/11/13/15/18/23/26/28/32/38/52G
33
0 3.5 7.0 14.0 28.0 40.0 56.0 [MHz] Adjacent CH Spacing
Modulation256QAM
128QAM
64QAM
32QAM
16QAM
QPSK 5E1 10E1 20E1
5E1 10E1 20E1 40E1
100MB/48E1
STM-1 or 2xSTM-1XPIC
PASOLINK NEO STANDARD EQUIPMENT MENUPASOLINK NEO STANDARD EQUIPMENT MENU
PASOLINK NEO(Standard version)
44
Capacity (E1/STM-1)
Transmission capacity (Mbps)
5E1 10E1 20E1 40E1 48E1 STM-1 or 2xSTM-1
10 20 40 80 100 155
Modulation Scheme Channel Separation (MHz)
QPSK 7 14(13.75) 28(27.5)
16QAM 3.5 7 14(13.75) 28(27.5)
32QAM 28(27.5)
128QAM 28(27.5)
MODULES
16E1 +2Port LAN
16E1 +2Port LAN with DXC
32E1 +2Port LAN
48 X E1 Module
4 port LAN
STM-1 Module E/O
SDH -2P LAN (10/100 Base-TX)
RJ45SDH-GbE
(1000 Base-T(X) RJ45, 1000 Base
SX/LX (LC)
PASOLINK NEO STANDARD EQUIPMENT MENUPASOLINK NEO STANDARD EQUIPMENT MENU
55
PASOLINK NEO STANDARD SYSTEM PARAMETERPASOLINK NEO STANDARD SYSTEM PARAMETER
Frequency band 6-8GHz 10-11GHz 13GHz 15GHz 18GHz 23GHz 26GHz 28GHz 32GHz 38GHz 52GHz
Range(GHz) 5.925-8.5 10.15-11.7 12.75-13.25 14.2-15.35 17.7-19.7 21.2-23.6 24.25-27.0 27.5-29.5 31.8-33.4 37.0-40.0 51.4-52.6Tx power(dBm)
128QAM 25 21 21 21 19 19 18 18 17 14.5 32QAM 16QAM 26 21.5 22.5 22.5 22 22 20 18 17 14.5 4PSK 29 25 25 23 24 24 22 22 22 18 3
Receiver threshold(dBm) at 10-6 BER 156M/128Q -69.5 -68.5 -68.5 -69.0 -69.0 -69.0 -68.5 -68.5 -67.0 -67.0 -
100M/32Q -75.5 -74.5 -74.5 -75.0 -75.0 -75.0 -74.5 -74.5 -73.0 -73.0 - 80M/16Q -77.0 -76.0 -76.0 -76.5 -76.5 -76.5 -76.0 -76.0 -74.5 -74.5 - 40M/16Q -80.0 -79.0 -79.0 -79.5 -79.5 -79.5 -79.0 -79.0 -77.5 -77.5 -
20M/16Q -83.0 -82.0 -82.0 -82.5 -82.5 -82.5 -82.0 -82.0 -80.5 -80.5 - 10M/16Q -86.0 -85.0 -85.0 -85.5 -85.5 -85.5 -85.0 -85.0 -83.5 -83.5 -
40M/4PSK -84.0 -83.0 -83.0 -83.5 -83.5 -83.5 -83.0 -83.0 -81.5 -81.5 -78.020M/4PSK -87.0 -86.0 -86.0 -86.5 -86.5 -86.5 -86.0 -86.0 -84.5 -84.5 -81.010M/4PSK -90.0 -89.0 -89.0 -89.5 -89.5 -89.5 -89.0 -89.0 -87.5 -87.5 -84.0
System Gain(dB) at 10-6 BER 156M/128Q 94.5 89.5 89.5 90.0 88.0 88.0 86.5 86.5 84.0 81.5 -
100M/32Q 100.5 95.5 95.5 96.0 94.0 94.0 92.5 92.5 90.0 87.5 - 80M/16Q 103.0 97.5 98.5 99.0 98.5 98.5 96.0 94.0 91.5 89.0 - 40M/16Q 106.0 100.5 101.5 102.0 101.5 101.5 99.0 97.0 94.5 92.0 -
20M/16Q 109.0 103.5 104.5 105.0 104.5 104.5 102.0 100.0 97.5 95.0 - 10M/16Q 112.0 106.5 107.5 108.0 107.5 107.5 105.0 103.0 100.5 98.0 -
40M/4PSK 113.0 108.0 108.0 106.5 107.5 107.5 105.0 105.0 103.5 99.5 81.020M/4PSK 116.0 111.0 111.0 109.5 110.5 110.5 108.0 108.0 106.5 102.5 84.010M/4PSK 119.0 114.0 114.0 112.5 113.5 113.5 111.0 111.0 109.5 105.5 87.0
-
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PASOLINK NEO STANDARD BASIC EQUIPMENT PASOLINK NEO STANDARD BASIC EQUIPMENT CONFIGURATIONCONFIGURATION
MD UNIT
INTFC Card
CTRL Card
1U
482x44x240mm, 4kg
170mm
170mm
68.6mmWeight = 3kg
Bit rate: 5E1 - 48E1, STM-1 / 2xSTM-1Modulation: QPSK, 16 / 32 / 128QAM
ODU
• 1+0 / 1+1 @ 1U • Flexible interface (PDH, SDH, LAN) • Bit rate (5E1 – STM-1)• Modulation (QPSK, 16 / 32 /128QAM)
IDU
77
PASOLINK NEO IDU MODULESPASOLINK NEO IDU MODULES
PASOLINK NEO IDU RACK AND MODULES
NO. CODE NO. MODULE NAME REMARKS
1 H2931 RACK COMMON
2 H2940 MODEM COMMON (1+0)
3 H2940 MODEM COMMON (1+1)
4 H2960 [A] STM-1 INTFC Electrical SDH Main Slot
4 H2960 [B] STM-1 INTFC Optical (S 1.1) SDH Main Slot
4 H2960 [C] STM-1 INTFC Optical (L 1.1) SDH Main Slot
4 H2965 [C] LAN / WS INTFC SDH Main Slot (2 Port LAN)
4 H3021 GbE INTFC SDH Main Slot
5 H2960 [B] STM-1 INTFC Optical (S 1.1) SDH Sub-Slot (APS)
5 H2960 [C] STM-1 INTFC Optical (L 1.1) SDH Sub-Slot (APS)
5 H2965 [A] LAN / WS INTFC SDH Sub-Slot (WS/SC LAN)
5 H2965 [B] LAN / WS INTFC SDH Sub-Slot (WS)
5 H2965 [C] LAN / WS INTFC SDH Main / Sub-Slot (WS/SC LAN)
6 H2980 [A] 16E1 INTFC + 2 Port LAN PDH
6 H2980 [B] 16E1 E/W 2 Way DXC INTFC PDH With 2 Port LAN
6 H2990 32 E1 INTF +2 Port LAN PDH
6 H3000 48E1 INTFC PDH
6 H3010 E3 INTFC PDH Two E3, up to 8 WS
6 H3020 4P LAN INTFC PDH With E1s
7 H2950 CTRL COMMON
1
2
3
4 5
7
6
88
PASOLINK (1+0) SYSTEMS PDHPASOLINK (1+0) SYSTEMS PDH
PASOLINK NEO (1+0) WITH PDH 16E1 + 2PORT LAN INTFC
PASOLINK NEO (1+0) PDH WITH 48E1 INTFC
PASOLINK NEO (1+0) PDH WITH E3 + WS and 2Port LAN INTFC
PASOLINK NEO (1+0) PDH WITH 4 Port LAN INTFC + E1
PASOLINK NEO (1+0) WITH PDH 32E1 + 2PORT LAN INTFC
99
PASOLINK (1+1) SYSTEMS PDHPASOLINK (1+1) SYSTEMS PDH
PASOLINK NEO (1+1) WITH PDH 16E1+2Port LAN INTFC
PASOLINK NEO (1+1) WITH PDH 48E1 INTFC
PASOLINK NEO (1+1) with PDH E3 INTFC + WS and 2Port LAN INTFC
PASOLINK NEO (1+1) PDH WITH 4 Port LAN INTFC + E1
PASOLINK NEO (1+1) WITH PDH 32E1+2Port LAN INTFC
1010
PASOLINK (1+0) SYSTEMS SDHPASOLINK (1+0) SYSTEMS SDH
PASOLINK NEO (1+0) WITH STM-1 (Electrical) INTFC
PASOLINK NEO (1+0) WITH STM-1 (Optical) INTFC (APS CONFIGURATION)
PASOLINK NEO (1+0) WITH STM-1 (Optical) INTFC AND WS/SC LAN INTFC
PASOLINK NEO (1+0) WITH STM-1 (Optical) INTFC
1111
PASOLINK NEO (1+1) SYSTEMS SDHPASOLINK NEO (1+1) SYSTEMS SDH
PASOLINK NEO (1+1) WITH STM-1 (Electrical) INTFC
PASOLINK NEO (1+1) WITH STM-1 (Optical) INTFC
PASOLINK NEO (1+1) WITH STM-1 (Optical) INTFC with WS/SC LAN
PASOLINK NEO (1+1) WITH STM-1 (Optical) INTFC
1212
PASOLINK NEO XPIC CONFIGURATIONPASOLINK NEO XPIC CONFIGURATION
PASOLINK NEO (1+1) WITH 2x STM-1 INTFC with XPIC
PASOLINK NEO (1+0) WITH 2x STM-1 INTFC with XPIC
XPIC cable SET
XPIC cable SET
1313
PASOLINK NEO XPIC CONFIGURATIONPASOLINK NEO XPIC CONFIGURATION
IDUXPICSTM-1 ODU
STM-1
XPICIDU ODUSTM-1
V
H
STM-1
28MHz
STM-1
28MHz
STM-1
STM-1
High Capacity Radio (XPIC)
STM-1 2xSTM-1/XPIC
Same IDU/ODU
for V and H
Same IDU/ODU
for V and H
2xSTM-1/XPIC
XPIC function release6 7 8 10 11 13 15 18 23 26 28 32 38 52
● ● ● ● ● ● ● ● ● ● ● ● ● ×NEO standard ODU
●: released × : N/A
1414
PASOLINK NEO OTHER CONFIGURATIONSPASOLINK NEO OTHER CONFIGURATIONS
PASOLINK NEO (1+0) WITH DC-DC CONV (PDH & SDH)
PASOLINK NEO (1+0) WITH GbE INTFC with WS/SC LAN (SDH)
PASOLINK NEO (1+1) WITH PDH 16E1+2Port LAN INTFC AND 2 WAY / XC
1515
PASOLINK NEO OTHER CONFIGURATIONSPASOLINK NEO OTHER CONFIGURATIONS
+ / - 20 V to + / - 60 V for (1+1) System
+ / - 20 V to + / - 60 V for (1+0) System
DC – DC CONVERTER
1616
PDH – CROSS CONNECT
Max. 80Mbps(40E1)Air Capacity
16E1+LAN
2x8E1(D-Sub)
Dir-A
A) Term DXC
D/I for A
DXC
Dir-A
A) Term DXC
D/I for A
DXC
DXC
Dir-A
B) 2way-StarDir-B
D/I for AD/I for B
Dir-A >= Dir-BDXCDXC
Dir-A
B) 2way-StarDir-B
D/I for AD/I for B
Dir-A >= Dir-BDXC
Dir-A
C) 2way-treeDir-B
D/I for A
Rep
Dir-A > Dir-BDXC
Dir-A
C) 2way-treeDir-B
D/I for A
Rep
Dir-A > Dir-BDXC
Dir-A
D) 2way-RepDir-B
Rep
Dir-A = Dir-BD/I = 0
Dir-A
D) 2way-RepDir-B
Rep
Dir-A = Dir-BD/I = 0
2 WAY -TREE
2 WAY -REPEATER2 WAY -STAR
TERMINAL - DXC
1717
Software Key is classified into two CategoriesSoftware Key is classified into two Categories 1.1. Initial KeyInitial Key
Initial key is classified into 4 independent groups, and Initial key is classified into 4 independent groups, and each category is provided with the parameters as stated each category is provided with the parameters as stated below.below.
2. 2. Upgrade KeyUpgrade Key is defined and made effective by is defined and made effective by combination combination of two parametersof two parameters
Key Parameter After Change (1+1) 10MB
Key Parameter before Change (1+0) 10MB
The “key parameter after the change” is regarded as “key parameter before The “key parameter after the change” is regarded as “key parameter before change” in the next upgrade process.change” in the next upgrade process.
Initial Key
LAN InterfaceBit RateCapacity and
Redundancy
XPIC
Functionality
(1+0) System1) 10MB2) 20MB3) 40MB4) 80MB5)100MB6)156MB
(1+1) System1) 10MB2) 20MB3) 40MB4) 80MB5)100MB6)156MB
Fixed
Free
Available
Unavailable
Available
Unavailable
SOFTWARE KEY
1818
SOFTWARE KEY Field upgrade of PASOLINK NEO can be achieved by;Field upgrade of PASOLINK NEO can be achieved by;
1)Installing the relevant upgrade key, 2)Replacing the relevant interface cards where necessary,3)Adding the relevant module/equipment where necessary
Modem Interface
Blank Control
Interface
Basic Configuration (1+0) System
Modem Interface
Modem Control
Interface
Basic Configuration (1+1) System
2 x STM-1 XPIC System
Modem Interface
Blank Control
Interface
Modem Interface
Blank Control
Interface
1919
5E1(4P/16Q)
16E1(4P/16Q)
40E1(16Q)
STM-1(128Q)
STM-1/XPIC
5E1(10MB) 20E1(40MB) Key Upgrade
16E1(40MB) 40E1(80MB) Key Upgrade & Change Module
48E1(100MB) STM-1 Key Upgrade & Change Module
Add XPIC function Key & Another Equipment IDU
16E1 INTFC(Capacity limit=10M)
16E1 INTFC(Capacity limit=40M)
48E1 INTFC(Capacity limit=80M)
48E1(32Q)40E1(80MB) 48E1(100MB) Key Upgrade
48E1 INTFC(Capacity limit=100M)
STM-1 INTFC(Capacity limit=STM-1)
STM-1 INTFC(Capacity limit=STM-1)
STM-1 1+1Add 1+1 function Key & Add MODEM Unit
STM-1 INTFC(Capacity limit=STM-1)
PASOLINK NEO STANDARD SYSTEM UPGRADE IMAGEPASOLINK NEO STANDARD SYSTEM UPGRADE IMAGE
2020
PASOLINK NEO STANDARD SYSTEM SCALABILITYPASOLINK NEO STANDARD SYSTEM SCALABILITY
5E1->10E1->16E1
20E1->40E1->48E1
ODU
ODU
ODU
V
H
ODU
ODU
ODU
ODU
ODU ODU
Repeater
1+1
1+0
STM-1
2xSTM-1/XPIC
10M-40Mbps
80M-100Mbps
155Mbps
310Mbps
Redundant
2121
CTRL MODULE
MODEM MODULE
2222
Control Module H2950CControl Module H2950C
EOW BB ConnectionHK Input / Cluster ALM InputCONT Output / Cluster Output / ALM Output
0.3 ~ 3.4 KHz-6dBm / 600 ohm
IDU ALMSummary Alarm for IDU
RS232C 9600bps x 2V11 9600bps x 1V11 64 kbps x 1SC LAN 64/128/256kbps
MAINT Blinks During Program download CTRL Card Reboot CTRL Card Replacement
MEMORY Blinks During Memory Card Access CTRL Card Reboot CTRL Card Replacement
Select Protect ON (Up) to remove CTRL card with power ON. Also necessary to backup configuration to MMC before CTRL card removalto avoid Link Down.
2323
MODEMMODEM
Transmission Capacity
MODULATION REMARKS
10MB QPSK 16QAM PDH E1 LAN
20MB QPSK 16QAM PDH E1 LAN
40MB QPSK 16QAM PDH E1/E3 LAN
80MB 16QAM PDH E1/E3 LAN
100MB 32QAM PDH LAN
156MB 128QAM SDH STM-1 LAN
2 X 156MB 128QAM SDH 2 X STM-1 LAN
SYSTEM POWER ON/OFFIDU POWER SUPPLY FORWARD ERROR CORRECTION RS (INTERLEAVER) HIGH BER/LOW BER DETECTION EQUALIZATION USING TRANSVERSAL EQUALIZER
BB LINEARIZER XPIC FUNCTION FOR DUAL POL TRANSMISSION
REF OSCILLATOR FOR XPIC ODU SYNCHRONIZATION
QPSK/16QAM/32QAM/128QAM MODULATION/DEMODULATION
ODU (RED)
TX RF POWER LOW ALM
RX RF LEVEL LOW ALM
INPUT IF LOW ALM (From IDU)
APC ALM
IF CABLE OPEN (BLINKS)
ODU MIS-MATCH
MD/CBL (RED)
MOD ALM
DEM ALM
HBER ALM
LOW BER ALM
IF CABLE SHORT (BLINKS)
Loss of Radio Frame Sync
XPIC RESETXPIC FUNCTION OFF
TX STATUS (Green)TX STATUS OF (1+1)
RX STATUS (Green)
RX STATUS OF (1+1)
POWER (GREEN)DC POWER ON
2424
PASOLINK NEO Ethernet PortPASOLINK NEO Ethernet Port
2port LAN supports following transmission mode.
Transmission mode (PDH 2port LAN)Transmission mode (PDH 2port LAN)
PORT1
PORT2
PORT1
PORT2
ST-1 ST-2
A A
B B
A
B
- Separated mode
Port1 and Port2 are completely independent.
2525
PASOLINK NEO Ethernet PortPASOLINK NEO Ethernet Port
2port LAN supports following transmission mode.
Transmission mode (PDH 2port LAN)Transmission mode (PDH 2port LAN)
- Shared mode
PORT1
PORT2
PORT1
PORT2
A A
B
A B
B
BA
ST-1 ST-2
2626
PASOLINK NEO Ethernet PortPASOLINK NEO Ethernet Port
2port LAN supports following transmission mode.
Transmission mode (PDH 2port LAN)Transmission mode (PDH 2port LAN)
- Shared mode + Switching Function
PORT1
PORT2
PORT1
PORT2
A A
B
A B
B
BA
B
A
ST-1 ST-2
(Signals can pass between local ports.)
2727
PASOLINK NEO Ethernet PortPASOLINK NEO Ethernet Port
SDH LAN supports following transmission modes.
Transmission mode Transmission mode
- GbE LAN
GbE INTFC supports only one port.
PORT1 PORT1A AA
ST-1 ST-2
150Mbps
2828
Sample NetworkSample Network
PASOLINK NEO Ethernet Port PASOLINK NEO Ethernet Port
2929
PASOLINK NEO Ethernet Port PASOLINK NEO Ethernet Port
0
50
100
150
200
250
300
350
400
450
500
0 500 1000 1500
Frame Size [byte]
Late
ncy
[us]
GbEFE
Latency: ( <165 us @ GbE, <400 us @ FE)
Latency (Radio hop)Latency (Radio hop)Fast Ethernet Interface @100M
Frame Size[byte]
Latency[us]
64 60
512 158
1024 269
1518 377
Giga-bit Ethernet Interface @153M
Frame Size[byte]
Latency[us]
64 75
512 102
1024 133
1518 162
Latency (Reference Data)
3030
OUTDOOR UNIT (6-52 GHz)OUTDOOR UNIT (6-52 GHz)
Frame Ground
IF IN/OUT
Turn OFF the IDU DC power before removing the IF cable
Turn OFF the IDU DC power before removing the IF cable
RX LEV MONITOR
RF IN/OUT COAXIAL TYPE (6-8 GHz)
RF IN/OUT 10 – 52 GHz
RF IN/OUT WG TYPE (6-8 GHz)
ANTENNA DIRECT MOUNT TYPE
3131
PASOLINK NEO CONFIGURATIONS
3232
POSSIBLE CONFIGURATIONSPOSSIBLE CONFIGURATIONS
>> 1+0 SYSTEM>> 1+0 SYSTEM
Direct Mounting fn
fn’
In case of Remote Mounting
3333
POSSIBLE CONFIGURATIONSPOSSIBLE CONFIGURATIONS
>> 1+1 SYSTEM HS/HS>> 1+1 SYSTEM HS/HS
(using 1 antenna)(using 1 antenna)Direct Mounting
In case of Remote Mounting
fn
fn’
3434
POSSIBLE CONFIGURATIONSPOSSIBLE CONFIGURATIONS
>> 1+1 SYSTEM HS/HS>> 1+1 SYSTEM HS/HS
(using 2 antennas)(using 2 antennas) Direct Mounting
In case of Remote Mounting
fn
fn’
3535
POSSIBLE CONFIGURATIONSPOSSIBLE CONFIGURATIONS
>> 1+1 SYSTEM HS/SD>> 1+1 SYSTEM HS/SD
Direct Mounting
In case of Remote Mounting
fn
fn’
3636
POSSIBLE CONFIGURATIONSPOSSIBLE CONFIGURATIONS
>> 1+1 SYSTEM HS/HYBRIDSD>> 1+1 SYSTEM HS/HYBRIDSD
fn
fn’
Direct Mounting
3737
POSSIBLE CONFIGURATIONSPOSSIBLE CONFIGURATIONS
>> 1+1 TWIN PATH SYSTEM >> 1+1 TWIN PATH SYSTEM
fn2
fn1’
fn1
fn2’
Direct Mounting
3838
POSSIBLE CONFIGURATIONSPOSSIBLE CONFIGURATIONS
>> 2 x (1+0) SYSTEM - XPIC>> 2 x (1+0) SYSTEM - XPICDirect Mounting
fnV, fnH
fnv’ ,fnH’
3939
POSSIBLE CONFIGURATIONSPOSSIBLE CONFIGURATIONS
>> 2 x (1+0) SYSTEM - XPIC>> 2 x (1+0) SYSTEM - XPIC
fnV, fnH
fnv’ ,fnH’
4040
POSSIBLE CONFIGURATIONSPOSSIBLE CONFIGURATIONS
>> 2 x (1+1) SYSTEM - XPIC>> 2 x (1+1) SYSTEM - XPIC
fnV, fnH
fnv’, fnH
4141
THANK YOU VERY MUCH…