NEC of America 58155 NEC NLite E 155 MB 5.8 GHz Digital Microwave Radio User Manual Part 1

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Document ID	1070882
Application ID	k4yzpkXsQigMCmwGK8Hcxw==
Document Description	User Manual Part 1
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	126.75kB (1584436 bits)
Date Submitted	2009-02-20 00:00:00
Date Available	2009-02-20 00:00:00
Creation Date	2009-02-20 08:36:09
Producing Software	Acrobat Distiller 6.0 (Windows)
Document Lastmod	2009-02-20 08:37:26
Document Title	User Manual Part 1
Document Creator	FrameMaker 8.0

CONTENTS
ROI-S05748-05DE
August, 2007
NLite E
6-38 GHz SONET DIGITAL RADIO SYSTEM
Section I DESCRIPTION
CONTENTS
TITLE
PAGE
GENERAL DESCRIPTION••••••••••••••••••••••••••••••••••••••••• 1-1
SYSTEM CONFIGURATION AND CHARACTERISTICS ••• 2-1
2.1
System Configuration •••••••••••••••••••••••••••••••••••••••••• 2-1
2.2
Performance Characteristics •••••••••••••••••••••••••••••••• 2-14
2.2.1
General System ••••••••••••••••••••••••••••••••••••••••••••••••• 2-14
2.2.2
LAN Interface (1000 Base-SX/1000 Base-T) (GbE)••••• 2-15
2.2.3
Service Channel (SC) •••••••••••••••••••••••••••••••••••••••••• 2-16
2.2.4
LCT (PNMT) Interface•••••••••••••••••••••••••••••••••••••••••• 2-16
2.2.5
PNMS Interface•••••••••••••••••••••••••••••••••••••••••••••••••• 2-16
2.2.6
RF I/O Port•••••••••••••••••••••••••••••••••••••••••••••••••••••••• 2-16
2.2.7
ODU (Outdoor Unit) and System performance ••••••••• 2-17
2.2.8
IDU (Indoor Unit) and System performance ••••••••••••• 2-19
2.3
Interconnection between ODU and IDU •••••••••••••••••• 2-23
2.4
Hybrid Combiner/Divider ••••••••••••••••••••••••••••••••••••• 2-24
2.4.1
10 dB Coupler ••••••••••••••••••••••••••••••••••••••••••••••••••• 2-25
2.4.2
OMT (Ortho-Mode Transducer) ••••••••••••••••••••••••••••• 2-26
2.5
RF Channel Plan •••••••••••••••••••••••••••••••••••••••••••••••• 2-27
2.6
Power Supply •••••••••••••••••••••••••••••••••••••••••••••••••••• 2-28
CL-1
CONTENTS
ROI-S05748
(This page is intentionally left blank.)
CL-2
2 pages
ROI-S05748
CONTENTS
CL-3
GENERAL DESCRIPTION
ROI-S05748
1. GENERAL DESCRIPTION
This section provides descriptive information on the NLite E radios which
are used for the wide/narrow band point-to-point digital microwave radio
links.
The Indoor Unit (IDU) provides digital SDH (1 × STM-1) and/or LAN (2P
× 10/100BASE-T(X), 4P × 10/100BASE-T(X) or 1P × 1000BASE-SX/
1000BASE-T) signal transmission by the change of the data signal
interface card. It can select the modulation method 32QAM/128QAM, by
software selection depending on the transmission capacity that is
configured in the modulator/demodulator unit.
The Outdoor Unit (ODU) can be applied for a wide range of RF frequency
bands from 6/7/8/10/11/13/15/18/23/26/32/38 GHz.
Applications using the following redundancy configurations, Unprotected
(1+0), 2 × (1+0)*1, Protected (1+1), 2 × (1+1)*1 are available for NLite E
radio systems.
Notes: *1; XPIC
Cross Polarization Interference Canceller (XPIC) system is applied for
dual polarized systems using the same frequency in 2 × (1+0) and 2 ×
(1+1) configurations.
1-1
CONTENTS
ROI-S0575
ATTENTION: TO REMAIN COMPLIANT WITH FCC PART
15 RULES INSTALLERS MUST UTILIZE SHIELDED CABLE
WHEN CONNECTING TO THE “XPIC CTRL” CONNECTOR.
ATTENTION: TO REMAIN COMPLIANT WITH FCC PART
15 RULES INSTALLERS MUST UTILIZE SHIELDED CABLE
WHEN CONNECTING TO THE “SC IN/OUT” CONNECTOR.
CL-2
2 pages
GENERAL DESCRIPTION
ROI-S05748
PASOLINK NEO
0678
IDU Package Label
0678
NLite E
MDP-150MB-1AA INDOOR UNIT
Nlite E
MDP-150MB-1AA INDOOR UNIT
1+0
1+1
XPIC
LABEL( EN
FR
ES
INTFC(1)
STM1-E
STM1-0
LAN
16E1(
48E1
INTFC(2)
STM1-0
LAN/WS OTHER(
1+0
1+1
XPIC
ETSI (RACK)
LABEL( EN
FR
ES
DE
IT)
INTFC(1)
STM1-E
STM1-0
LAN/WS GbE
16E1(
48E1 OTHER(
INTFC(2)
STM1-0
LAN/WS OTHER(
ETSI (RACK)
IT)
GbE
OTHER(
DE
MADE IN JAPAN
NWM-001846-001
MODEM(1)
MDP-150MB-1AA
INDOOR UNIT
INTFC (2)
INTFC (1)
MADE IN JAPAN
NWM-001846-001
IDU Name Plate
0678
(H2930)
DATE
SER. No.
WEIGHT: 4 kg (WITH OPTION)
CTRL
MODEM(2)
−48 V
2.5A (WITH ODU & OPTION)
NEC Corporation TOKYO JAPAN
! IF IN/OUT
XIF IN XIF OUT
TX
RX
XPIC
RESET
PWR
ODU
MD/
CBL SELV
PULL
ALM
PWR
OC-3 OUT
OC-3 IN
ALM
OC-3 OUT
ONLINE
OC-3 IN
PROTECT
NLite E NEO
MAINT
MEMORY
IDU
(Blank)
LCT
NMS
NE
ONLINE
XPIC CTRL
MADE IN JAPAN
AUX/ALM
SC IN/OUT
EOW
CALL
MMC
IDU 1+0
! IF IN/OUT
XPIC CTRL
PWR
ODU
MD/
CBL SELV
XPIC CTRL
TX
RX
XPIC
RESET
PWR
ODU
MD/
CBL SELV
! IF IN/OUT
XIF IN XIF OUT
PULL
PULL
ALM
PWR
OC-3 OUT
OC-3 IN
ALM
OC-3 OUT
ONLINE
OC-3 IN
PROTECT
PWR
LCT
NMS
NE
MAINT
MEMORY
IDU
AUX/ALM
SC IN/OUT
EOW
CALL
IDU 1+1
NLite E
ODU Name Plate
NLite E
0678
TRP-( )G-1B
OUTDOOR UNIT (NHG)
SHIFT FREQUENCY
SERIAL No.
(NWA-009034)
MHz SUB BAND
TX
HIGH/LOW
DATE
CAUTION
Non-ionizing
radiation
MADE IN JAPAN
(NWA-009034)
MHz SUB BAND
MHz
TX FREQUENCY
-48V INPUT
CAUTION
Power down IDU before
disconnection or
connection of cable.
Non-ionizing
radiation
RX LEV
MON
ODU
IFL
TX
HIGH/LOW
DATE
WEIGHT 3.5kg/ - 48V
0.5A
NEC Corporation TOKYO JAPAN
NLite E
1-2
2 pages
0678
TRP-( )G-1B
OUTDOOR UNIT (NHG)
SHIFT FREQUENCY
SERIAL No.
WEIGHT 3.5kg/ - 48V
0.5A
NEC Corporation TOKYO JAPAN
ONLINE
NLite E NEO
FG
MADE IN JAPAN
-48V INPUT
Power down IDU before
disconnection or
connection of cable.
MMC
XIF IN XIF OUT
TX
RX
XPIC
RESET
ROI-S05748
SYSTEM CONFIGURATION AND CHARACTERISTICS
2. SYSTEM CONFIGURATION AND
CHARACTERISTICS
This section provides outline of the system configuration, system
performance, RF channel plan, external alarm items and House keeping
input/output, and power supply.
2.1 System Configuration
The system consists of the MDP-150MB-1AA Modulator-Demodulator
(Indoor Unit (IDU)) and TRP-(*1)G-1B Transmitter-Receiver (Outdoor
Unit (ODU)), Hybrid Combiner/Divider*2 or Orthogonal Mode Transducer
(OMT)*3 and the antenna.
The TRP-( )G-1B is available with frequency bands of 6 GHz to 38 GHz.
Notes:
*1:ODU Type depends on the frequency band used, such as
TRP-(13)G-1B is applied for 13 GHz band.
*2:The Combiner/Divider is used in (1+1) single antenna
configuration for antenna direct mount type ODUs.
*3:The OMT is used in XPIC systems with antenna direct
mounting ODUs.
2-1
SYSTEM CONFIGURATION AND CHARACTERISTICS
RF Cable
1+0 IDU
DATA
IN/OUT
RF Cable
f1’
IF Cable
IDU
f1
ROI-S05748
ODU
ODU
1+0 IDU
IF Cable
IDU
DATA
IN/OUT
1+0 with Waveguide/Coaxial Cable Connection
1+0 IDU
DATA
IN/OUT
IDU
1+0 IDU
f1
IF Cable
ODU
ODU
f1’
IF Cable
IDU
DATA
IN/OUT
1+0 with Antenna Direct Connection
1+1 IDU
1+1 IDU
IF Cable
ODU (Working)
No.1
DATA
IN/OUT
RF Cable
f1
HYB
f1’
No.2
IF Cable
ODU (Standby)
ODU (Working)
HYB
ODU (Standby)
IF Cable
No.1
RF Cable
No.2
DATA
IN/OUT
IF Cable
1+1HS/HS with Coaxial Cable Connection
1+1 IDU
No.1
DATA
IN/OUT
IF Cable
ODU (Working)
HYB
No.2
IF Cable
f1
f1’
ODU (Standby)
ODU (Working)
IF Cable
1+1 IDU
No.1
HYB
ODU (Standby)
No.2
DATA
IN/OUT
IF Cable
1+1 HS/HS with Antenna Direct Connection
1+1 IDU
No.1
DATA
IN/OUT
IF Cable
ODU (Working)
HYB
No.2
IF Cable
f1’
f1
f1
ODU (Standby)
ODU (Working)
IF Cable
1+1 IDU
No.1
IF Cable
No.2
ODU (Standby)
DATA
IN/OUT
1+1 HS/Hybrid SD with Antenna Direct Connection
1+1 IDU
No.1
DATA
IN/OUT
IF Cable
ODU (Working)
f1
f1’
ODU (Working)
1+1 IDU
No.1
IF Cable
IF Cable
No.2
IF Cable
ODU (Standby)
No.2
ODU (Standby)
DATA
IN/OUT
1+1 HS SD with Antenna Direct Connection
1+1 IDU
No.1
DATA
IN/OUT
IF Cable
ODU (Working)
HYB
No.2
IF Cable
ODU (Working)
f1
f2
f1’
f2’
ODU (Working)
IF Cable
1+1 IDU
ODU (Working)
No.2
IF Cable
1+1 Twin-path FD with Antenna Direct Connection
Fig. 2-1 Protected/Unprotected System Configuration (1/2)
2-2
No.1
HYB
DATA
IN/OUT
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
1+0 IDU
DATA1
IN/OUT
IDU XPIC
CTRL
Cable
DATA2
IN/OUT
1+0 IDU
IF Cable
IDU
ODU (Working)
V (H)
OMT
IDU
X IF Cable
IF Cable
ODU (Working) H (V)
f1
f1
f1’
f1’
V (H)
ODU (Working)
IF Cable
IDU
OMT
H (V) ODU (Working)
DATA1
IN/OUT
IDU XPIC
IDU
X IF Cable CTRL
Cable
IF Cable
IDU
IDU
1+0 IDU
1+0 IDU
DATA2
IN/OUT
2(1+0) XPIC with Antenna Direct Connection
1+0 IDU
DATA1
IN/OUT
IDU
ODU (Working) V (H)
RF Cable
IDU XPIC
IDU
CTRL
X IF Cable
Cable
DATA2
IN/OUT
1+0 IDU
IF Cable
IF Cable
ODU (Working) H (V)
f1
f1
f1’
f1’
V (H) ODU (Working)
IF Cable
IDU
RF Cable
H (V) ODU (Working)
DATA1
IN/OUT
IDU
IDU XPIC
X IF Cable CTRL
Cable
IF Cable
IDU
IDU
1+0 IDU
1+0 IDU
DATA2
IN/OUT
2(1+0) XPIC with Waveguide/Coaxial Cable Connection
1+0 IDU
DATA1
IN/OUT
1+0 IDU
IF Cable
IDU
ODU (Working) V (H)
IDU XPIC
IDU
CTRL
X IF Cable
Cable
OMT
IF Cable
DATA2
IN/OUT
f1
f1
f1’
f1’
ODU (Working) H (V)
V (H) ODU (Working)
IF Cable
IDU
OMT
H (V) ODU (Working)
IDU
IDU XPIC
X IF Cable CTRL
Cable
DATA2
IDU
IN/OUT
IF Cable
IDU
1+0 IDU
DATA1
IN/OUT
1+0 IDU
2(1+0) XPIC with Waveguide/Coaxial Cable Connection
1+1 IDU
IF Cable
No.1
DATA1
IN/OUT
IDU XPIC
CTRL
Cable
HYB
No.2
ODU (Standby)
V (H)
No. 1
IDU
X IF Cable
H (V)
No. 2
No.1
DATA2
IN/OUT
V (H)
No. 1
ODU (Working)
No.2
1+1 IDU
ODU (Working)
V (H)
f1
f1
f1’
f1’
ODU (Working)
ODU (Standby)
No. 2
H (V)
IF Cable
1+1 IDU
No.1
HYB
No.2
ODU (Standby)
V (H)
No. 1
H (V)
IDU
X IF Cable
No. 2
HYB
ODU (Standby)
H (V)
No. 2
DATA1
IN/OUT
IDU XPIC
CTRL
Cable
No.1
ODU (Working)
HYB
IF Cable
No. 1
IF Cable
No.2
DATA2
IN/OUT
1+1 IDU
2(1+1) XPIC with Waveguide/Coaxial Cable Connection
H (V)
Fig. 2-1 Protected/Unprotected System Configuration (2/2)
2-3
SYSTEM CONFIGURATION AND CHARACTERISTICS
IDU
MAIN DATA INTFC (Selectable)
10/100 Base T(X) 4-Port LAN (100 MB) IEEE802.3 +
ROI-S05748
32QAM
OC-3 (155 MB OPT) G.957, S-1.1/L-1.1
10/100 Base T(X) 2-Port LAN IEEE802.3
128QAM
1000 Base T/SX IEEE 802.3z
6 to 38 GHz
MAIN DATA INTFC (for APS)
OC-3 (155 MB OPT) ITU-T G.957, S-1.1/L-1.1
ODU
128QAM
LAN INTFC (Additional)
2 MB + 64/128/192/256 KB SC- LAN
128QAM
ALM/HK/SC (AUX) INTFC
SC (2 × 64 KB V.11 + 2 × 9.6 KB RS-232C) +
EOW (1)
32/128QAM
6 ALM OUT (4 HK OUT/4 Cluster OUT)
32/128QAM
6 HK IN/4 Cluster IN
32/128QAM
1+0/1+1 Configuration
Fig. 2-2 Signal Interface/Capacity (1/2)
2-4
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
MAIN DATA INTFC (Selectable)
IDU
OC-3 (155 MB OPT) G.957, S-1.1/L-1.1
10/100 Base T(X) 2-Port LAN IEEE 802.3
1000 Base T/SX IEEE 802.3z
MAIN DATA INTFC (for APS)
OC-3 (155 MB OPT) G.957, S-1.1/L-1.1
No.1
128QAM
SC-LAN INTFC (Additional)
2 MB + 64/128/192/256 KB SC- LAN
ALM/HK/SC(AUX)
SC (2 × 64 KB V.11 + 2 × 9.6 KB RS-232C) +
EOW (1 )
6 to 38 GHz
6 ALM OUT (4 HK OUT/4 Cluster OUT)
ODU
6 HK IN/4 Cluster IN
OMT
MAIN DATA INTFC (Selectable)
IDU
ODU
OC-3 (155 MB OPT) G.957, S-1.1/L-1.1
10/100 Base T(X) 2-Port LAN
1000 Base T/SX IEEE 802.3z
MAIN DATA INTFC (for APS)
OC-3 (155 MB OPT) G.957, S-1.1/L-1.1
No.2
128QAM
SC-LAN INTFC (Additional)
2 MB + 64/128/192/256 KB SC- LAN
ALM/HK/SC(AUX)
SC (2 × 64 KB V.11 + 2 × 64 KB RS-232C) +
EOW (1)
6 ALM OUT (4 HK OUT/4 Cluster OUT)
6 HK IN/4 Cluster IN
XPIC Configuration
Fig. 2-2 Signal Interface/Capacity (2/2)
2-5
SYSTEM CONFIGURATION AND CHARACTERISTICS
! IF IN/OUT
XIF IN XIF OUT
TX
RX
XPIC
RESET
PWR
ODU
MD/
CBL SELV
PULL
ALM
PWR
OC-3 OUT
OC-3 IN
ALM
OC-3 OUT
ONLINE
OC-3 IN
PROTECT
(Blank)
LCT
NMS
NE
AUX/ALM
SC IN/OUT
EOW
CALL
ONLINE
XPIC CTRL
ROI-S05748
NLite E NEO
MMC
MAINT
MEMORY
IDU
Equipped with OC-3 Optical Interface for APS
! IF IN/OUT
XIF IN XIF OUT
TX
RX
XPIC
RESET
PWR
ODU
MD/
CBL SELV
PULL
(Blank)
ALM
PWR
OC-3 IN
OC-3 OUT
XPIC CTRL
PROTECT
(Blank)
LCT
! IF IN/OUT
XIF IN XIF OUT
XPIC CTRL
TX
RX
XPIC
RESET
PWR
ODU
MD/
CBL SELV
NMS
NE
AUX/ALM
SC IN/OUT
PULL
OC-3 OUT
CALL
NLite E NEO
MMC
MAINT
MEMORY
IDU
(Blank)
ALM
PWR
EOW
OC-3 IN
PROTECT
(Blank)
LCT
NMS
NE
AUX/ALM
SC IN/OUT
EOW
CALL
NLite E NEO
MMC
MAINT
MEMORY
IDU
Equipped with OC-3 Optical Interface in XPIC
! IF IN/OUT
XIF IN XIF OUT
XPIC CTRL
TX
RX
XPIC
RESET
PWR
ODU
MD/
CBL SELV
PULL
(Blank)
ALM
PWR
OC-3 OUT
OC-3 IN
− 43V
STD
OUT
PWR
ALM
FUSE (250V/8AH)
PROTECT
PULL
PWR
SELV
LCT
NMS
NE
AUX/ALM
SC IN/OUT
EOW
CALL
NLite E NEO
MMC
MAINT
MEMORY
IDU
Equipped with DC-DC CONV
Unprotected Systems (IDU)
! IF IN/OUT
TX
RX
XPIC
RESET
PWR
ODU
MD/
CBL SELV
XPIC CTRL
TX
RX
XPIC
RESET
PWR
ODU
MD/
CBL SELV
XPIC CTRL
PULL
(Blank)
ALM
OC-3 OUT
PWR
ONLINE
OC-3 IN
XIF IN XIF OUT
! IF IN/OUT
XIF IN XIF OUT
PROTECT
PULL
PWR
LCT
NMS
NE
AUX/ALM
SC IN/OUT
EOW
CALL
NLite E NEO
MMC
MAINT
MEMORY
IDU
Equipped with OC-3 Optical Interface
! IF IN/OUT
XPIC CTRL
! IF IN/OUT
XIF IN XIF OUT
XPIC CTRL
TX
RX
XPIC
RESET
TX
RX
XPIC
RESET
PWR
ODU
MD/
CBL SELV
PWR
ODU
MD/
CBL SELV
PULL
ALM
PWR
OC-3 OUT
OC-3 IN
ALM
OC-3 OUT
ONLINE
PWR
OC-3 IN
PROTECT
PULL
LCT
NMS
NE
AUX/ALM
SC IN/OUT
EOW
CALL
ONLINE
XIF IN XIF OUT
NLite E NEO
MMC
MAINT
MEMORY
IDU
Equipped with OC-3 Optical Interface in APS
! IF IN/OUT
XIF IN XIF OUT
XPIC CTRL
TX
RX
XPIC
RESET
PWR
ODU
MD/
CBL SELV
PULL
(Blank)
ALM
PWR
OC-3 OUT
OC-3 IN
ONLINE
! IF IN/OUT
XIF IN XIF OUT
XPIC CTRL
TX
RX
XPIC
RESET
PWR
ODU
MD/
CBL SELV
TX
RX
XPIC
RESET
PWR
ODU
MD/
CBL SELV
XPIC CTRL
TX
RX
XPIC
RESET
PWR
ODU
MD/
CBL SELV
XPIC CTRL
! IF IN/OUT
PWR
LCT
NMS
NE
AUX/ALM
SC IN/OUT
PULL
OC-3 OUT
OC-3 IN
! IF IN/OUT
XIF IN XIF OUT
ONLINE
PROTECT
PULL
PWR
LCT
NMS
NE
AUX/ALM
SC IN/OUT
EOW
Equipped with OC-3 Optical Interface in XPIC
Protected Systems (IDU)
Fig. 2-3 IDU e/w Standard and Optional Interface (1/2)
2-6
CALL
NLite E NEO
MMC
MAINT
MEMORY
IDU
(Blank)
ALM
PWR
EOW
XIF IN XIF OUT
PROTECT
PULL
CALL
NLite E NEO
MMC
MAINT
MEMORY
IDU
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
! IF IN/OUT
XIF IN XIF OUT
TX
RX
XPIC
RESET
PWR
ODU
MD/
CBL SELV
PULL
ALM
PWR
100M
PORT 1
PORT 2
100M
100M
PORT 3
PORT4
100M
XPIC CTRL
NLite E NEO
PROTECT
(Blank)
LCT
NMS
NE
AUX/ALM
SC IN/OUT
EOW
CALL
MMC
MAINT
MEMORY
IDU
Equipped with 4P LAN Interface 32 QAM 100MB
! IF IN/OUT
XIF IN XIF OUT
XPIC CTRL
TX
RX
XPIC
RESET
PWR
ODU
MD/
CBL SELV
PULL
ALM
OC-3 OUT
PWR
OC-3 IN
ALM
WS
100M
ONLINE
PORT 1
PORT 2
100M
WS IN/OUT
NLite E NEO
PROTECT
(Blank)
LCT
NMS
NE
AUX/ALM
SC IN/OUT
EOW
CALL
MMC
MAINT
MEMORY
IDU
Equipped with OC-3 Optical Interface with SC LAN Interface (SONET) 155MB
! IF IN/OUT
XPIC CTRL
PWR
ODU
MD/
CBL SELV
PULL
1000BASE-SX
ALM
PWR
OUT
PORT 1
PORT 2
100M
PROTECT
(Blank)
LCT
NMS
ALM
WS
100M
PORT
IN
WS IN/OUT
XIF IN XIF OUT
TX
RX
XPIC
RESET
NE
AUX/ALM
SC IN/OUT
EOW
CALL
NLite E NEO
MMC
MAINT
MEMORY
IDU
Equipped with GbE Interface with SC LAN Interface (SONET) 153 MB
! IF IN/OUT
XPIC CTRL
TX
RX
XPIC
RESET
PWR
ODU
MD/
CBL SELV
PULL
ALM
WS
PWR
100M
PORT 1
PORT 2
100M
WS IN/OUT
M.S
XIF IN XIF OUT
PROTECT
(Blank)
LCT
NMS
NE
AUX/ALM
SC IN/OUT
EOW
CALL
NLite E NEO
MMC
MAINT
MEMORY
IDU
Equipped with LAN Interface for Main LAN (SONET) 2 x FE
Fig. 2-3 IDU e/w Standard and Optional Interface (2/2)
2-7
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
ODU
ODU
Waveguide Connection (1+0)
Coaxial Cable Connection 6/7/8GHz (1+0)
ODU
Antenna
ODU
OMT
Antenna Direct Mounting 2(1+0)
Dual Pol. Antenna
OMT
Antenna Direct Mounting (1+0)
Dual Pol. Antenna
ODU
ODU
Dual Pol. Antenna
Waveguide Connection 2(1+0)
Coaxial Cable Connection 6/7/8GHz 2(1+0)
Fig. 2-4 Configuration of the ODU (1/3)
2-8
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
ODU
HYB
ODU
ODU
Coaxial Cable Connection 6/7/8 GHz (1+1)
Waveguide Connection (1+1 SD)
ODU
HYB
Antenna Direct Mounting (1+1)
Fig. 2-4 Configuration of the ODU (2/3)
2-9
SYSTEM CONFIGURATION AND CHARACTERISTICS
ODU
ODU
(REG)
Dual Pol. Antenna
ODU
ODU
(PROT)
Dual Pol. Antenna
Waveguide Connection 2(1+1) XPIC
Fig. 2-4 Configuration of the ODU (3/3)
2-10
ROI-S05748
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
6 to 38 GHz
IDU
OC-3 (OPT)/
2-PORT LAN
GbE
MODEM
( )INTFC *1
IN/OUT
OC-3 (OPT)
fL(H)
ODU
DPU/
FEC
128QAM
MODEM
fH(L)
ODU
INTFC
RF
CKT
LPF/EQL
( )INTFC *2
BPF
(TX)
ODU
INTFC
BPF
(RX)
DC-DC
CONV
SYNTH
(LO)
PS
LAN/WS INTFC *3
SC-LAN
CTRL
ALM IN/OUT
SC IN/OUT
NMS
LCT
NE
EOW
CTRL
EOW
(JACK)
PS IN
Notes: *1 :Optional
*2:Provides for APS
*3:Provides for auxiliary signals
1+0 CONFIGURATION FOR SONET
Fig. 2-5 System Block Diagram (1/3)
2-11
SYSTEM CONFIGURATION AND CHARACTERISTICS
ODU
IDU
OC-3 (OPT)/
2-PORT LAN
GbE
ROI-S05748
HYB
MODEM
( )INTFC *1
DPU/
FEC
IN/OUT
128QAM/
MODEM
ODU
INTFC
BPF
(TX)
ODU
INTFC
RF
CKT
BPF
(RX)
LPF/EQL
OC-3 (OPT)
( )INTFC *2
DC-DC
CONV
SYNTH
(LO)
PS
SC-LAN
LAN/WS INTFC *3
6 to 38 GHz
CTRL
fL(H)
ALM IN/OUT
SC IN/OUT
NMS
LCT
NE
EOW
fH(L)
CTRL
EOW
(JACK)
PS IN
ODU
MODEM
DPU/
FEC
128QAM/
MODEM
ODU
INTFC
BPF
(TX)
ODU
INTFC
RF
CKT
BPF
(RX)
LPF/EQL
DC-DC
CONV
SYNTH
(LO)
PS
PS IN
CTRL
Notes: *1 :Optional
*2:Provides for APS
*3:Provides for auxiliary signals
1+1 CONFIGURATION FOR SONET
Fig. 2-5 System Block Diagram (2/3)
2-12
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
ODU
IDU
OC-3 (OPT)/
2-PORT LAN/
GbE
( )INTFC *1
DPU/
FEC
IN/OUT
128QAM/
MODEM
ODU
INTFC
BPF
(TX)
ODU
INTFC
RF
CKT
LPF/EQL
OC-3 (OPT)
( )INTFC *2
BPF
(RX)
DC-DC
CONV
SYNTH
(LO)
PS
SC-LAN
OMT
MODEM
LAN/WS INTFC *3
6 to 38 GHz
CTRL
fL(H)
ALM IN/OUT
SC IN/OUT
NMS
LCT
NE
EOW
fH(L)
CTRL
V(H)
H(V)
H(V)
V(H)
EOW
(JACK)
PS IN
IDU
ODU
MODEM
128QAM/
MODEM
OC-3 (OPT)/
2-PORT LAN
GbE
( )INTFC *1
IN/OUT
OC-3 (OPT)
DPU/
FEC
ODU
INTFC
BPF
(TX)
ODU
INTFC
RF
CKT
LPF/EQL
BPF
(RX)
DC-DC
CONV
( )INTFC *2
SYNTH
(LO)
PS
CTRL
SC-LAN
LAN/WS INTFC *3
ALM IN/OUT
SC IN/OUT
NMS
LCT
NE
EOW
CTRL
EOW
(JACK)
PS IN
Notes: *1 :Optional
*2:Provides for APS
*3:Provides for auxiliary signals
1+0 CONFIGURATION FOR XPIC SONET
Fig. 2-5 System Block Diagram (3/3)
2-13
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
2.2 Performance Charactersitics
2.2.1 General System
Table 2-0 System Performance Characteristics
STANDARD (STD)
ITEM
SONET
LAN
Capacity
155 Mbps *2
Up to 150 Mbps
Interface
Optical: LC
Up to 2 × OC-3 *3
RJ-45 (2 Ports): 10/100 BASE-T(X)
RJ-45: 1000 BASE-T
LC: 1000 BASE-SX
Interconnecting Connector, Cable
impedance and Cable length
(IDU-ODU)
ODU side: N type female, 50 ohms (Coaxial)
IDU side: TNC type female, 50 ohms (Coaxial)
300m (in case 8D-FB cable or equivalent cable)
Channel Spacing * 32QAM LAN
128QAM
Environmental
Requirement
Not Applicable
28 (27.5) MHz
28 (27.5) MHz
Guaranteed
Operation
ODU: −33 to +50°C
IDU: −5 to +50°C
Workable
Operation
ODU: −40 to +55°C
IDU: −10 to +55°C
ODU, IDU: −40 to +70°C
Transportation/
Storage
Relative
humidity
ODU: 100% applicable
IDU: Less than 90% at +50°C (Non-condensing)
EMC
Conforms to EN301 489-4
Safety
Conforms to EN60950
−48 VDC (−40.5 to −57 VDC), Conforms to EN300 132-2
Power Requirement
Power Consumption (Typical)
ODU/Unit
30 W (6 to 11GHz), 23 W (13 to 52 GHz)
IDU Card/Unit
MODEM
10 W
OC-3 INTFC
5W
LAN INTFC
5W
CTRL
Mechanical
Dimension
7W
ODU
237(W) × 237(H) × 101(D): Approx. 3.5 kg/Unit
IDU
482(W) × 44(H) × 240(D): Approx.4 kg
Notes *1: 27.5 MHz is applied for 18 GHz.
*2: 2 × 155Mbps using 2 sets for XPIC
*3: 2 for APS configuration
2-14
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
(3) 4 Port LAN
Table 2-1 4 Port LAN 100 Mbps (32QAM)
LAN Setting
Port 1
Port 2
Capacity *
Port 3
Port 4
LAN [Mbps]
P1 - P4 = 100 M shared
P1 & P2=50M separated
P1 = 25M
separated
P2 = 25M
separated
Disabled
Disabled
100
P3 & P4=50M separated
P3 = 25M
separated
Disabled
100
P4 = 25M
separated
100
Disabled
Note: * Total capacity: 108 Mbps.
2.2.2 LAN Interface (1000 Base-SX/1000 Base-T) (GbE)
Table 2-2 GbE LAN
Type
1000 Base-SX (IEEE 802.3z)
1000 Base-T (IEEE 802.3ab)
Throughput
150 Mbps
150 Mbps
Connector type
LC
RJ-45
Port Number
1 port
1 port
2-15
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
2.2.3 Service Channel (SC)
• SC1 to SC4
: RS-232C, 9.6 kbps async.,
V.11, 64 kbps (Contra/Co-directional: Selectable)
• SC5
: EOW 1 channel
• Connector
: High Density D-sub 44 ways
• LAN Interface
: SC LAN Interface
(throughput: 64/128/256 kbps)
2.2.4 LCT (PNMT) Interface
• Serial Interface
: Connector type USB-B
2.2.5 PNMS Interface
• 10 Base T
: Connector RJ-45
2.2.6 RF I/O Port
• Interface Port Type:
Antenna direct mount interface:exclusive NEC flange (11-38 GHz)
is attached to the RF IN/OUT port in
standard
Coaxial cable interface
: 6/7/8 GHz: N (Female)
Waveguide feeder interface* (Remote mount):
6 GHz: PDR70
7/8 GHz: PDR84
10/11 GHz: PDR100
13 GHz: PBR120 or PBR140
15 GHz: PBR140
18/23 GHz: PBR220
26 GHz: PBR260
28/32/38 GHz: PBR320
Polarization
: Field changeable (Vertical or Horizontal)
Note: For the ODU of waveguide connection type, waveguide flange
adapter is attached to the RF IN/OUT port of remote mount ODU
in standard.
2-16
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
2.2.7 ODU (Outdoor Unit) and System Performance
Table 2-3 System Performance for 32QAM/ODU
Frequency Band (GHz)
Range [GHz]
Interface
type
Direct
Mount
Remote
*2
mount
7-8
10-11
13
15
18
23
26
28
32
38
Guaranteed
5.9257.11
7.128.5
10.1511.7
12.7513.25
14.2515.35
17.719.7
21.323.6
24.2527.5
27.529.5
31.833.4
37.040.0
−
N/A
N/A
PDR
100
PBR
120
PBR
140
PBR
220
PBR
220
PBR
260
PBR
320
PBR
320
PBR
320
+25
+21
+21
+21
+19
+19
+18
+18
+17
+14.5 6-28G:±1.5 dB
32-38G:+1.5/−2.5 dB
*3
Power Control (1 dB step,
variable)
0 to 23 dB
0 to 23 dB
ATPC (1 dB step)
0 to 23 dB
Threshold Level
*1
−75.5
−
±10 ppm
+3.0 dB
−74.5
−74.5
−75
−75
−74.5
−74.5
−73
−73
73
MHz
Above value −1.5 dB
System Gain
(dB), (Measured at ODU input port) at BER = 10
Channel Separation (CS)=
*1
*4
-6
(dBm), (Measured at ODU input port) at BER = 10
BER = 10-3
28 (27.5)
±1.0 dB
*4
± 6 ppm
Frequency Stability
28 (27.5)
−
N type N type
or
or
PDR 70 PDR 84
Output Power, nominal
(dBm) (Measured at ODU
output port)
Channel Separation (CS)=
−
NEC Original
100.5
95.5
95.5
96
94
94
92.5
92.5
-6
92.5
−3.0 dB
90
87.5
MHz
Above value +1.5 dB
BER = 10-3
−20
Maximum Input Level
Residual BER
dBm for the BER less than 10-3
Less than 10
-12
at RSL=−30 dBm
−
−
*1
27.5 MHz is applied for 18 GHz.
*2
For the ODU of waveguide connection type, flange adapter
is attached to the RF IN/OUT port of remote mount ODU in
standard.
*3
Additional attenuation (5 dB maximum) is available.
*4
Additional attenuation is unavailable.
2-17
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
Table 2-4 System Performance for 128QAM/ODU
Frequency Band (GHz)
Range [GHz]
Interface
type
Direct
Mount
Remote
mount
*2
Output Power, nominal
(dBm) (Measured at ODU
output port)
7-8
10-11
13
15
18
23
26
28
32
38
Guaranteed
5.9257.11
7.128.5
10.1511.7
12.7513.25
14.2515.35
17.719.7
21.323.6
24.2527.5
27.529.5
31.833.4
37.040.0
−
N/A
N/A
PDR
100
PBR
120
PBR
140
PBR
220
PBR
220
PBR
260
PBR
320
PBR
320
PBR
320
+25
+21
+21
+21
+19
+19
+18
+18
+17
+14.5 6-26G:±1.5 dB
28-38G:+1.5/−2.5 dB
0 to 20 dB
ATPC range)
0 to 20 dB
*3
Threshold Level
*1
−69.5
*4
*4
−
0 to 20 dB
±10 ppm
-6
(dBm), (Measured at ODU input port) at BER = 10
+3.0 dB
−68.5
−68.5
−69
−69
−69
−68.5
−68.5
−67
−67
MHz
Above value −1.5 dB
System Gain
Channel Separation =
*1
±1.0 dB
± 6 ppm
BER = 10-3
28 (27.5)
*4
0 to 20 dB
Frequency Stability
28 (27.5)
(dB), (Measured at ODU input port) at BER = 10
94.5
89.5
89.5
90
88
88
86.5
-6
−3.0 dB
86.5
84
81.5
MHz
Above value +1.5 dB
BER = 10-3
−20
Maximum Input Level
dBm for the BER less than 10-3
-12
Residual BER
Less than 10
at RSL=−30 dBm
−
−
*1
27.5 MHz is applied for 18 GHz.
*2
For the ODU of waveguide connection type, flange adapter
is attached to the RF IN/OUT port in standard.
*3
Additional attenuation (5 dB maximum) is available.
*4
Additional attenuation is unavailable.
Note: XPIC system has the same condition as above.
2-18
−
N type N type
or
or
PDR 70 PDR 84
Power Control (1 dB step,
variable)
Channel Separation (CS)=
−
NEC Original
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
2.2.8 IDU (Indoor Unit) and System performance
Table 2-5 System Performance for IDU
No.
Specification
Item
SONET
IDU type
Modulation Type
Baseband Interface
LAN
1+0 Expandable/1+1
128QAM
32/128QAM
155.52 Mbps ±20 ppm 10/100 Base-T(X)
1000 Base-SX
1000 Base-T
75 ohm/S-1.1/L-1.1
IEC 169-29 (1.0/2.3) RJ-45 (10/100/1000 Base-T(X))
LC (1000 Base-SX)
1/2*
1/2
155 Mbps
100+50,
75+75 Mbps
V.11 (Contra/Co-directional) × 2 channels, RS-232C × 2 channels
IDU-IDU
See table below
Channel Number
Total Capacity
Service Channels
EOW
External alarm &
House keeping
7 Security level by LCT
2 levels
Serial Interface (USB connector)
8 Control &Setting by
LCT/PNMT
Loop Back
a) Far End Baseband Loop Back
b) Near End Baseband Loop Back
c) IF Loop back
BER Alarm
Adjustable 10-3/ 10-4/ 10-5 (High BER) 10-6/ 10-7/ 10-8/ 10-9 (Low BER)
Frequency setting
Direct entry or Table Download entry: Available when using PNMx (optional)
TX output Control
Manual control, Automatic control, Mute control
9 Performance
PMON Items;
monitoring (PMON) a) OFS, b) BBE, c) ES, d) SES, e) UAS
/Metering
Metering Items
a) Output power level (TX PWR), b) Received signal level (AGC V) c) Bit error rate (BER MON)
LAN monitoring Items;
a) RX Unicast, b) RX Broadcast, c) RX Multicast, d) RX Pause, e) RX CRC error
10 LED Display
CTRL
IDU Alarm (Red)
Maintenance (Amber)
Memory Access (Amber)
MODEM
Operating PWR (Green)
ODU Alarm (Red)
MD/CBL Alarm (Red)
TX status (Green)
RX status (Green)
XPIC Reset (Amber)*
SONET INTFC
LAN INTFC
Module alarm (Red)
Online (Green)**
Module alarm (Red)
* This value is available with 2 IDUs per 1 RF CH with
XPIC system.
** This indicates the online status which is selected from
Working/Standby in APS system or Working in w/o APS
system.
2-19
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
Table 2-6 Alarm & House Keeping Output Items
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
2-20
Alarm Item
displayed
on LCT/PNMT
MAINT
IDU CPU ALM
PS ALM1
PS ALM2
ODU ALM1
ODU ALM2
ODU CPU/CBL
OPN ALM1
ODU CPU/CBL
OPN ALM2
TX PWR ALM1
TX PWR ALM2
TX INPUT ALM1
TX INPUT ALM2
APC ALM1
Condition
System under maintenance
IDU CPU failure
PS1 failure (only1+1)
PS2 failure (only1+1)
ODU1 total alarm
ALM LED
Indication
(IDU’s front)
MAINT
PWR
ODU
ODU2 total alarm
ODU
ODU1 CPU failure or IF cable is
Blinking
open
ODU2 CPU failure or IF cable is
open
ODU1 output power decrease
ODU
ODU2 output power decrease
ODU1 TX IF input level decrease
ODU
ODU2 TX IF input level decrease
ODU1 LO OSC APC loop out of
ODU
lock
APC ALM2
ODU2 LO OSC APC loop out of
lock
RX LEV ALM1
ODU1 Receiving level decrease
ODU
RX LEV ALM2
ODU2 Receiving level decrease
IF CABLE SHORT IF Cable connected to ODU1 short
IDU
ALM1
MD/CBL
Blinking
IF CABLE SHORT IF Cable connected to ODU2 short
ALM2
IDU ALM
IDU total alarm
IDU
IDU
MOD ALM1
MOD PLL APC loop out of lock,
MD/CBL
MOD output level down or TX
DPU CLK loss in MODEM1
MOD ALM2
MOD PLL APC loop out of lock,
MOD output level down or TX
DPU CLK loss in MODEM2
IDU
DEM ALM1
Carrier Asynchronous,
MD/CBL
Frame Asynchronous at DPU in
MODEM1
DEM ALM2
Carrier Asynchronous,
Frame Asynchronous at DPU in
MODEM2
HIGH BER ALM1 BER > 10E-3 to -5 (selectable) in
IDU
MODEM1
MD/CBL
HIGH BER ALM2 BER > 10E-3 to -5 (selectable) in
MODEM2
LOW BER ALM1 BER > 10E-6 to -9 (selectable) in
IDU
MODEM1
MD/CBL
LOW BER ALM2 BER > 10E-6 to -9 (selectable) in
MODEM2
LOF1
Loss of Radio frame
IDU
synchronization in MODEM1
MD/CBL
LOF2
Loss of Radio frame
synchronization in MODEM2
OC-3(1/2) LOS
Loss of input data stream
IDU INTFC
(MUX)
from MUX 

OC-3(1/2) LOS
Loss of input data stream
IDU INTFC
(DMR)
from DMR 

OC-3(1/2) TF
Loss of OC-3 signal output to
IDU INTFC
ALM
MUX 

Summarized Alarm Output
(Form-C) 
RL1
RL2
RL3
RL4
RL5
RL6
MASK MASK MASK MASK
√
√
√
√
√
√
√
ROI-S05748
SYSTEM CONFIGURATION AND CHARACTERISTICS
Table 2-6 Alarm & House Keeping Output Items (Cont’d)
Alarm Item
displayed
on LCT/PNMT
33 INTFC (1/2) LAN
LINK PORT
34 XCTRL ALM1
Condition
Loss of SC LAN Link
38 HK-OUT1
Control failure or REF
Signal failure
Control failure or REF
Signal failure
Control failure or REF
Signal failure
Control failure or REF
Signal failure
House keeping Control out1
39 HK-OUT2
House keeping Control out2
40 HK-OUT3
House keeping Control out3
41 HK-OUT4
House keeping Control out4
42 Cluster ALM out1
This item received from
opposite site. Item 1
This item received from
opposite site. Item 2
This item received from
opposite site. Item 3
This item received from
opposite site. Item 4
35 XCTRL ALM2
36 XREF ALM1
37 XREF ALM2
43 Cluster ALM out2
44 Cluster ALM out3
45 Cluster ALM out4
ALM LED
Indication
(IDU’s front)
Summarized Alarm Output
(Form-C) 
RL1
RL2
RL3
RL4
RL5
RL6
IDU INTFC

IDU INTFC

IDU INTFC

IDU INTFC

IDU INTFC

Only show
PNMT
Only show
PNMT
Only show
PNMT
Only show
PNMT
Only show
PNMT
Only show
PNMT
Only show
PNMT
Only show
PNMT
Note 1: It is not possible to change capacity between OC-3 and Ethernet under working
condition.
Note 2: In MAINT status, excepting HK-OUT and Cluster ALM, alarm outputs are masked
to normal condition.
Note 3: The summarization of alarm outputs is fully user programmable; The sign
in
above table shows fixed item and can not be changed. The sign √ only shows the
factory settings. The sign
output can be assigned for plural items. The sign
input/output can not be assigned. Either HK output or Cluster ALM output
in each channel can be assigned.
Note 4: Above Table shows Alarm output matrix for 1+1 configuration
Note 5: Only apply to SONET system.
Note 6: Only apply to XPIC system.
Note 7: Assign to relays 3 to 6 only one category, either NLite E Alarm, House Keeping
Control out or Cluster Alarm out.
Output Port condition
Interface circuit: Relay Form C
Maximum Current: 0.2 A
Maximum Voltage: 100 V (AC+DC)
Relay
Event/ Alarm Open
(Normally closed)
Event/ Alarm Close
(Normally open)
COM
2-21
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
Table 2-7 House keeping input Items
10
House keeping Item
displayed
on LCT/PNMT
HK-IN1
HK-IN2
HK-IN3
HK-IN4
HK-IN5
HK-IN6
Cluster ALM input1
Cluster ALM input2
Cluster ALM input3
Cluster ALM input4
Condition
Event Indication
Summarized Alarm Input
(Photo coupler)
IN1 IN2 IN3 IN4
House keeping Event inport1
House keeping Event inport2
House keeping Event inport3
House keeping Event inport4
House keeping Event inport5
House keeping Event inport6
This item transmits to opposite site. Item 1
This item transmits to opposite site. Item 2
This item transmits to opposite site. Item 3
This item transmits to opposite site. Item 4
IN5
IN6
Only show PNMT
Only show PNMT
Only show PNMT
Only show PNMT
Only show PNMT
Only show PNMT
Only show PNMT
Only show PNMT
Only show PNMT
Only show PNMT
Note 1: Unused channel/interface is masked according to the bit rate.
Note 2: In the 2-WAY mode, Cluster ALM is transmitted in parallel for DIR-A and DIR-B.
Input Port condition
+3.3 V
Normal OPEN (> 200 k ohms)
Control CLOSE (< 50 ohms)
Interface circuit: photo coupler with bias circuit
+3.3 V
Normally Open
Control Closed
2-22
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
2.3 Interconnection between ODU and IDU
Table 2-8 IF Cable
No.
Item
Specification
Interconnection
Single coaxial cable /50 ohms
Standard Type of Cable
5D-FB, 8D-FB (standard), 10D-FB
Signals
IF signal, alarms, control, monitoring and power source
Maximum Cable Length
150 m (5D-FB)
300 m (8D-FB)
350 m (10D-FB)
Cable Equalization
Automatic level equalization
Guaranteed temperature range
−33°C to +50°C (workable : −40°C to +55°C)
Note 1 : In case of employing hitless protection, set each length
of two IF cables same or the difference of their cable
length shall be less than 100 meters.
Note 2 : Salt damage (custom order)
In case of operating in the sea or around the coast area
(within 3 km from coastline), measure must be taken for
the ODU against salt damage. Please contact NEC for
the countermeasure.
Note 3 : Water Proof N type connector
The waterproof N type connectors must be used for IF
cable of ODU side, because DC voltage power is
supplied in it.
Note 4 : IDU IF connector = TNC (Female),
ODU IF connector = N (Female)
Note 5 : TNC (Male) L-angle connector for the 8D-FB IF cable
is used to connect it to the IDU. When the N (Male)
straight connector is attached to the 5D-FB or 10D-FB
IF cable, the TNC (Male) - N (Female) L-angle adapter
is used.
2-23
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
2.4 Hybrid Combiner/Divider
There are two types of hybrid combiner/divider used in 1+1 protected
systems, one is coaxial cable connection type for 6/7/8 GHz Bands and the
other is ODU Direct Mount type for 11 - 38 GHz Bands. The following
NEC Hybrid Combiner/Divider is suited for Andrew or RFS Antenna, and
all NEC ODUs.
6/7/8 GHz Hybrid
11 - 52 GHz Hybrid
Fig. 2-6 Hybrid
Table 2-9 Characteristics
Frequency
Band
[GHz]
L6
U6
11
13
15
18
23
26
32
38
Frequency
Range
[GHz]
5.925
6.43
7.125
7.7
10.5
12.75
14.5
17.7
21.2
24.5
31.8
37
6.425
7.11
7.9
8.5
11.7
13.25
15.35
19.7
23.6
26.5
33.4
39.5
1-2 PORT
Variation
Max.(dB)
Loss Max.
(dB)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
3.7
3.7
3.7
3.7
3.5
3.5
3.5
3.5
3.5
3.8
3.8
3.8
Isolation
Min.(dB)
Interface
(ANT Side) (ODU Side)
20
20
20
20
20
20
20
20
20
20
20
20
* Custom ordered for 28 GHz.
2-24
VSWR Max.
1.3
1.3
1.3
1.3
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
UDR70
UDR70
UDR84
UDR84
N Connector
N Connector
N Connector
N Connector
NEC
original
NEC
original
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
2.4.1 10 dB Coupler
There are two types of NEC 10 dB Coupler; one is coaxial cable
connection type for 6/7/8 GHz bands and the other is ODU Direct Mount
type for 11 - 38 GHz Bands. The following 10 dB Coupler is suited for
Andrew or RFS Antenna, and all NEC ODUs.
11 - 38 GHz Coupler
6/7/8 GHz Coupler (N-Type)
Fig. 2-7 10 dB Coupler
Table 2-10 Characteristics
Frequency
Band
[GHz]
L6/U6
7/8
Frequency
Range
[GHz]
5.925 - 7.125
7.125 - 8.5
Interface
1-2 PORT
Variation
Max.(dB)
Loss Max.
(dB)
Isolation
Min.(dB)
VSWR Max.
(ANT Side)
(ODU Side)
0.5
1.2
20
1.3
UDR70
N Connector
UDR84
N Connector
NEC original
NEC original
0.5
1.2
20
1.3
11
10.5 - 11.7
0.5
1.2
20
1.2
1.2
13
12.75 - 13.25
0.5
1.2
20
15
14.5 - 15.35
0.5
1.2
20
1.2
18
17.7 - 19.7
0.5
1.2
20
1.2
23
21.2 - 23.6
0.5
1.2
20
1.2
1.2
26
24.5 - 26.5
0.5
1.2
20
32
31.8 - 33.4
0.5
1.2
20
1.2
38
37 - 39.5
0.5
1.2
20
1.2
* ODU for 6/7/8 GHz: Separate Type
* ODU for 11 - 38 GHz: Direct Mount Type
* Custom ordered for 28 GHz.
2-25
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
2.4.2 OMT (Ortho-Mode Transducer)
The OMT enables dual polarization feature to double the transmission
capacity for the NLite E system using the same frequency. The following
NEC OMT has ODU Direct Mount type for 11-38 GHz Bands, which is
suited for RFS Antenna and all NEC ODUs.
Fig. 2-8 OMT Transducer
Table 2-11 Characteristics
Frequency
Band
[GHz]
2-26
Frequency
Range
[GHz]
XPD Min.
[dB]
LOSS Max.
[dB]
P-P
ISOLATION
Min.[dB]
VSWR Max.
INTERFACE WG
INNER DIA. (mm) INTERFACE (ODU
Side)
(ANT Side)
11
10.5 - 11.7
35
0.6
38
1.3
18.0
13
12.75 - 13.25
35
0.6
38
1.3
15.0
15
14.5 - 15.35
35
0.6
38
1.3
13.5
18
17.7 - 19.7
35
0.6
38
1.3
10.5
23
21.2 - 23.6
35
0.6
38
1.3
9.0
26
24.5 - 26.5
35
0.8
38
1.3
8.0
32
31.8 - 33.4
35
1.0
38
1.3
6.5
38
37 - 39.5
35
1.0
38
1.3
5.5
NEC original
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
2.5 RF Channel Plan
Radio frequencies in 6 to 38 GHz applicable to NLite E are shown in the
following Table: For details of frequency range in each Sub Band RF
frequency band listed below, refer to the Appendix attached in this Section
1.
Table 2-12 RF Frequencies
RF BAND [GHz]
L6 GHz
: 5.925 - 6.425
U6 GHz
7 GHz
: 6.43 - 7.11
: 7.125 - 7.9
8 GHz
: 7.7
11 GHz
13 GHz
15 GHz
: 10.15 - 11.7
: 12.75 - 13.25
: 14.5 - 15.35
18 GHz
: 17.7
- 19.7
23 GHz
26 GHz
: 21.2
: 24.5
- 23.6
- 26.5
28 GHz
32 GHz
38 GHz
: 27.5
: 31.8
: 37
- 29.5
- 33.4
- 39.5
- 8.5
Tx-Rx Shift Frequency [MHz]
252.04/
266
340
154/
161/
196/
245
119/
126/
151.614/
154/
266/
294.44/
305.56/
310
311.32
490
266
315/
420/
470/
490/
644/
728
340/
1560
1200
855/
1008/
1123.5
1008
812
700/
1000/
1260/
2-27
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
2.6 Power Supply
The power supply systems are shown in Fig. 2-9 (1/3) to (3/3). The DCDC CONV module in the MODEM module produces regulated +3.6 V DC
from −48 V *1 DC input for the component modules on the IDU. Also,
this module supplies a −48 V DC to the ODU.
The DC V to the ODU is supplied through the coaxial cable which is also
used for the IF and other signals. The PS circuit on the ODU produces +7/
+8/+9/−7/−8/−9 * and −15 V DC for the component modules from the −48
V DC supplied from the IDU.
Note: *: Necessary voltages in the ODU vary depending on the ODU
type.
IDU
MODEM
ODU (NEO)
ODU INTFC
TX IF
RX IF
SV/CTRL
−48 V
SEP/
COMB
FIL
−48 V
DC
INPUT
−48 V
SELV
(2/4)
(1/3)
PWR
FUSE
SV/CTRL
PS
DC-DC
CONV
TX IF
RX IF
SEP/
COMB
FIL
−15 V
−7/−8/−9 V *1
+7/+8/+9 V *1
+3.6 V
−48 V
*2
CTRL, OC-3 INTFC, LAN INTFC, GbE INTFC
Notes:
For 1+0 Configuration
*1: The inner voltages vary depending on the ODU type.
*2: Optional
For 1+0 Configuration
Fig. 2-9 Power Supply System Block Diagram (1/3)
2-28
SYSTEM CONFIGURATION AND CHARACTERISTICS
ROI-S05748
IDU
MODEM
ODU (NEO)
ODU INTFC
TX IF
RX IF
SV/CTRL
−48 V
SEP/
COMB
FIL
−48 V
DC
INPUT
−48 V
SELV
(2/4)
PWR
FUSE
(1/3)
TX IF
RX IF
SEP/
COMB
FIL
SV/CTRL
−15 V
−7/−8/−9 V *1
+7/+8/+9 V *1
PS
DC-DC
CONV
+3.6 V
−48 V
*2
CTRL, OC-3 INTFC, LAN INTFC, GbE INTFC
DC
INPUT
−48 V
SELV
(2/4)
PWR
FUSE
(1/3)
DC-DC
CONV
+3.6 V
ODU (NEO)
TX IF
RX IF
SV/CTRL
SEP/
COMB
FIL
−48 V
SEP/
COMB
FIL
−48 V
MODEM
TX IF
RX IF
SV/CTRL
ODU INTFC
PS
−15 V
−7/−8/−9 V *1
+7/+8/+9 V *1
−48 V
Notes:
*1: The inner voltages vary depending on the ODU type.
*2: Optional
For 1+1 Configuration
Fig. 2-9 Power Supply System Block Diagram (2/3)
2-29
SYSTEM CONFIGURATION AND CHARACTERISTICS
ODU (Excepting NEO)
IDU
−20 to −60 V/
+20 to +60 V
(−)
DC
INPUT (+)
SELV
(2/4)
PWR
FUSE
(2) −43 V
(1) G
OUT
ODU INTFC
FUSE
(1/3)
ROI-S05748
TX IF
RX IF
SV/CTRL
DC-DC
CONV
−43 V
SEP/
COMB
FIL
−43 V
(1/3)
PS
PWR
DC-DC
CONV
FUSE
+3.6 V
−43 V
MODEM
*2
CTRL, OC-3 INTFC, LAN INTFC, GbE INTFC
*1: The inner voltages vary depending on the ODU type.
*2: Optional
For 1+0 Configuration
Connecting Other Type NLite E ODU
Fig. 2-9 Power Supply System Block Diagram (3/3)
2-30
TX IF
RX IF
SV/CTRL
DC-DC CONV *2
SELV
(2/4)
Notes:
SEP/
COMB
FIL
−15 V
−7/−8/−9 V *1
+7/+8/+9 V *1
CONTENTS
ROI-S05754-05AE
August, 2007
NLite E
6-38 GHz SONET DIGITAL RADIO SYSTEM
APPENDIX
RADIO FREQUENCY PLAN FOR NLite E
CONTENTS
TITLE
PAGE
L6 GHz Band ...................................................................................... A-3
Table A-1
L6 GHz, Sub-band E versus Frequency Range
(TX-RX frequency spacing: 252.04 MHz):
STANDARD ...................................................................... A-3
Table A-2
L6 GHz, Sub-band F versus Frequency Range
(TX-RX frequency spacing: 266 MHz):
OIRT.................................................................................. A-4
11 GHz Band ...................................................................................... A-5
Table A-3
11 GHz, Sub-band A/B/C/D versus Frequency
(TX-RX frequency spacing: 490 MHz):
STANDARD ...................................................................... A-5
18 GHz Band ...................................................................................... A-6
Table A-4
18 GHz, Sub-band A versus Frequency Range
(TX-RX frequency spacing: 1560 MHz):
USA/BRAZIL..................................................................... A-6
23 GHz Band ...................................................................................... A-7
Table A-5
23 GHz, Sub-band A/B/C versus Frequency Range
(TX-RX frequency spacing: 1200 MHz):
USA................................................................................... A-7
38 GHz Band ...................................................................................... A-7
Table A-6
38 GHz, Sub-band A/B/C/D/E/F versus Frequency Range
(TX-RX frequency spacing: 1260 MHz):
STANDARD ...................................................................... A-7
CL-1
APPENDIX
ROI-S05754
APPENDIX
RADIO FREQUENCY PLAN FOR
NLite E
This provides frequency range used in each RF frequency band (6 to 38
GHz). Refer to Note 1, Note 2 and Note 3 for corresponding frequency
band of the system.
Note 1:When 13 to 38 GHz band is applied, each data transmission
system have to take following channel separation or more.
Usually, RF channel frequency must be assigned that is shifted a
half of channel separation from Start and Stop frequency values
within frequency range of Sub Band.
SELECTABLE
MODEM SYSTEM
CHANNEL SEPARATION FOR TRAFFIC CAPACITY
3.5 MHz
7 MHz
14 (13.75)* MHz
−
128QAM
*:
28 (27.5)* MHz
155 MB
13.75 and 27.5 MHz apply for 18 GHz.
Note 2: When 6/7/8 GHz Band is applied , the TX/RX BPFs are adjusted
to the point frequency which is indicated in the ODU name plate.
Therefore, to change the point frequency over the variable range
the TX/RX BPFs replacement and LCT resetup are required
(excepting Sub Band K/L/M/N/P)*.
* When Sub Band K/L/M/N/P in 6/7/8 GHz Band is applied, RF
channel frequency is assignable depending on the transmission
capacity within frequency range of Sub Band as above Note 1 for
13 to 38 GHz band. Refer to start and stop frequency in the
frequency table corresponded channel separation.
Note3:When 10/11 GHz Band is applied, refer to start and stop
frequency in the frequency table corresponded channel
separation.
A-1
APPENDIX
ROI-S05754
The change of the BPF varies depending on the Frequency Band and
Sub Band to be used, so contact NEC before changing the ODU Sub
Band whether the change of the BPF is necessary or not.
Caution: ODUs that have been used outside should NOT be opened.
Silica Gel Packs should be replaced with new ones every
time the customer opens the ODU and also the air leakage
test operation should be performed by using the air leakage
tester (NEC made, sold separately).
Table A-1 L6 GHz, Sub-band E versus Frequency Range (TX-RX frequency spacing: 252.04 MHz):
STANDARD
Table A-2 L6 GHz, Sub-band F versus Frequency Range (TX-RX frequency spacing: 266 MHz): OIRT
Table A-3 11 GHz, Sub-band A/B/C/D versus Frequency (TX-RX frequency spacing: 490 MHz):
STANDARD
Table A-4 18 GHz, Sub-band A versus Frequency Range (TX-RX frequency spacing: 1560 MHz): USA/
BRAZIL
Table A-5 23 GHz, Sub-band A/B/C versus Frequency Range (TX-RX frequency spacing: 1200 MHz):
USA
Table A-6 38 GHz, Sub-band A/B/C/D/E/F versus Frequency Range (TX-RX frequency spacing: 1260
MHz): STANDARD
A-2
APPENDIX
ROI-S05754
1.
L6 GHz Band
Table A-1 L6 GHz, Sub-band E versus Frequency Range
(TX-RX frequency spacing: 252.04 MHz): STANDARD
TX Radio Point
Frequency Range
ODU Type
RX Radio Point
Frequency Range
TX HIGH/LOW
5930.375 to 6152.750 MHz 6182.415 to 6404.790 MHz
Lower Band
Sub-Band 6182.415 to 6404.790 MHz 5930.375 to 6152.750 MHz
Higher Band
TX Low
RF
CH
NWA-009024( )
TX High
TX Point Freq.
RX Point Freq.
5930.375
5945.200
6182.415
6197.240
10
11
12
13
14
15
16
5960.025
5974.850
5989.675
6004.500
6019.325
6034.150
6048.975
6063.800
6078.625
6093.450
6108.275
6123.100
6137.925
6152.750
6212.065
6226.890
6241.715
6256.540
6271.365
6286.190
6301.015
6315.840
6330.665
6345.490
6360.315
6375.140
6389.965
6404.790
RF
CH
TX Point
Freq.
RX Point
Freq.
1’
2’
6182.415
6197.240
5930.375
5945.200
3’
4’
5’
6’
7’
8’
9’
10’
11’
12’
13’
14’
15’
16’
6212.065
6226.890
6241.715
6256.540
6271.365
6286.190
6301.015
6315.840
6330.665
6345.490
6360.315
6375.140
6389.965
6404.790
5960.025
5974.850
5989.675
6004.500
6019.325
6034.150
6048.975
6063.800
6078.625
6093.450
6108.275
6123.100
6137.925
6152.750
Note: It is required to define point frequency which is to be used. The
BPF for 6/7/8 GHz is set to each frequency though it is within the
same Sub Band. To change the point frequency, not only LCT
setup, but also the change of BPF is needed.
A-3
APPENDIX
ROI-S05754
Table A-2 L6 GHz, Sub-band E versus Frequency Range
(TX-RX frequency spacing: 252.04 MHz): MEXICO
TX Radio Point
Frequency Range
ODU Type
TX HIGH/LOW
5935.317 to 6162.633 MHz 6187.357 to 6414.673 MHz
Sub6187.357 to 6414.673 MHz 5935.317 to 6162.633 MHz
Band
TX Low
RF
CH
NWA-009024( )
RX Radio Point
Frequency Range
TX Point Freq. RX Point Freq.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
5935.317
5945.200
5955.083
5964.966
5974.850
5984.733
5994.616
6004.500
6014.383
6024.266
6034.150
6044.033
6053.916
6063.800
6073.683
6083.566
6093.450
6103.333
6113.216
6123.100
6132.983
6142.866
6152.750
6162.633
6187.357
6197.240
6207.123
6217.006
6226.890
6236.773
6246.656
6256.540
6266.423
6276.306
6286.190
6296.073
6305.956
6315.840
6325.723
6335.606
6345.490
6355.373
6365.256
6375.140
6385.023
6394.906
6404.790
6414.673
RF
CH
1’
2’
3’
4’
5’
6’
7’
8’
9’
10’
11’
12’
13’
14’
15’
16’
17’
18’
19’
20’
21’
22’
23’
24’
Lower Band
Higher Band
TX High
TX Point Freq. RX Point Freq.
6187.357
6197.240
6207.123
6217.006
6226.890
6236.773
6246.656
6256.540
6266.423
6276.306
6286.190
6296.073
6305.956
6315.840
6325.723
6335.606
6345.490
6355.373
6365.256
6375.140
6385.023
6394.906
6404.790
6414.673
5935.317
5945.200
5955.083
5964.966
5974.850
5984.733
5994.616
6004.500
6014.383
6024.266
6034.150
6044.033
6053.916
6063.800
6073.683
6083.566
6093.450
6103.333
6113.216
6123.100
6132.983
6142.866
6152.750
6162.633
Note: It is required to define point frequency which is to be used. The
BPF for 6/7/8 GHz is set to each frequency though it is within the
same Sub Band. To change the point frequency, not only LCT
setup, but also the change of BPF is needed.
Note: Refer to Note.2 on the first page for 6/7/8 GHz Band.
Note: It is required to define point frequency which is to be used. The
BPF for 6/7/8 GHz is set to each frequency though it is within the
same Sub Band. To change the point frequency, not only LCT
setup, but also the change of BPF is needed.
A-4
APPENDIX
ROI-S05754
2.
11 GHz Band
Table A-3 11 GHz, Sub-band A/B/C/D versus Frequency
(TX-RX frequency spacing: 490 MHz): STANDARD
ODU Type
Sub-Band
NWA-009032( )
TX Radio Point
Frequency Range
RX Radio Point
Frequency Range
10715 to 10825 MHz
11205 to 11315 MHz
10835 to 10945 MHz
11325 to 11435 MHz
10955 to 11065 MHz
11445 to 11555 MHz
11075 to 11195 MHz
11565 to 11685 MHz
11205 to 11315 MHz
10715 to 10825 MHz
11325 to 11435 MHz
10835 to 10945 MHz
11445 to 11555 MHz
10955 to 11065 MHz
11565 to 11685 MHz
11075 to 11195 MHz
TX
HIGH/LOW
Lower Band
Higher Band
Note: When the channel separation of 28 MHz applies in the Sub-Band
A, the channel frequency must be assigned within from (Start
frequency + 6 MHz) to (Stop frequency − 6 MHz).
When the channel separation of 28 MHz applies in the Sub-Band
B/C/D, the channel frequency must be assigned within from (Start
frequency) to (Stop frequency − 6 MHz).
Table A-4 18 GHz, Sub-band A versus Frequency Range
(TX-RX frequency spacing: 1560 MHz): USA/BRAZIL
ODU Type
NWA009038( )
Sub-Band
TX Radio Point
Frequency Range
RX Radio Point
Frequency Range
TX
HIGH/LOW
17700 to 18140 MHz
19260 to 19700 MHz
Lower Band
19260 to 19700 MHz
17700 to 18140 MHz
Higher Band
A-5
APPENDIX
3.
ROI-S05754
23 GHz Band
Table A-5 23 GHz, Sub-band A/B/C versus Frequency Range
(TX-RX frequency spacing: 1200 MHz): USA
ODU Type
NWA009040( )
Sub-Band
TX Radio Point
Frequency Range
RX Radio Point
Frequency Range
21200.00 to 21802.00 MHz
22400.00 to 23002.00 MHz
21498.00 to 22100.00 MHz
22698.00 to 23300.00 MHz
21798.00 to 22400.00 MHz
22998.00 to 23600.00 MHz
22400.00 to 23002.00 MHz
21200.00 to 21802.00 MHz
22698.00 to 23300.00 MHz
21498.00 to 22100.00 MHz
22998.00 to 23600.00 MHz
21798.00 to 22400.00 MHz
Sub-Band A and C cover full band.
A-6
TX
HIGH/LOW
Lower Band
Higher Band
APPENDIX
ROI-S05754
4.
38 GHz Band
Table A-6 38 GHz, Sub-band A/B/C/D/E/F versus Frequency Range
(TX-RX frequency spacing: 1260 MHz): STANDARD
ODU Type
NWA009048( )
Sub-Band
TX Radio Point
Frequency Range
RX Radio Point
Frequency Range
A/D
37016.00 to 37620.00 MHz
38276.00 to 38880.00 MHz
B/E
37316.00 to 37920.00 MHz
38576.00 to 39180.00 MHz
C/F
37616.00 to 38220.00 MHz
38876.00 to 39480.00 MHz
A/D
38276.00 to 38880.00 MHz
37016.00 to 37620.00 MHz
B/E
38576.00 to 39180.00 MHz
37316.00 to 37920.00 MHz
C/F
38876.00 to 39480.00 MHz
37616.00 to 38220.00 MHz
TX
HIGH/LOW
Lower Band
Higher Band
A-7
CONTENTS
ROI-S05750-05HE
August, 2007
NLite E
6-38 GHz SONET DIGITAL RADIO SYSTEM
Section III INSTALLATION AND INITIAL LINE UP
CONTENTS
TITLE
PAGE
GENERAL ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 1-1
INSTALLATION •••••••••••••••••••••••••••••••••••••••••••••••••••••• 2-1
2.1
Packages••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 2-2
2.2
Unpacking of IDU and ODU •••••••••••••••••••••••••••••••••• 2-10
2.3
IDU Mounting •••••••••••••••••••••••••••••••••••••••••••••••••••• 2-15
2.4
I/O BOARD Mounting (Optional)•••••••••••••••••••••••••••• 2-18
2.5
DC-DC CONV UNIT Mounting (Optional) ••••••••••••••••• 2-21
2.6
ODU Mounting••••••••••••••••••••••••••••••••••••••••••••••••••• 2-22
2.6.1
Mounting •••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 2-24
2.7
Feeder Connection ••••••••••••••••••••••••••••••••••••••••••••• 2-65
2.8
Cable Termination•••••••••••••••••••••••••••••••••••••••••••••• 2-73
2.9
Wiring and Forming•••••••••••••••••••••••••••••••••••••••••• 2-106
2.10
Frame Grounding••••••••••••••••••••••••••••••••••••••••••••• 2-110
2.11
Waterproof Protection••••••••••••••••••••••••••••••••••••••• 2-113
INITIAL LINE UP ••••••••••••••••••••••••••••••••••••••••••••••••••••• 3-1
3.1
Start-up••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 3-2
3.2
Shut-down ••••••••••••••••••••••••••••••••••••••••••••••••••••••••• 3-8
3.3
Initial Setting•••••••••••••••••••••••••••••••••••••••••••••••••••••• 3-9
3.3.1
Equipment Setup ••••••••••••••••••••••••••••••••••••••••••••••• 3-10
3.3.2
Provisioning Setup for SONET ••••••••••••••••••••••••••••• 3-11
3.4
Antenna Orientation ••••••••••••••••••••••••••••••••••••••••••• 3-12
3.5
Lineup Test••••••••••••••••••••••••••••••••••••••••••••••••••••••• 3-27
CL-1
CONTENTS
ROI-S05750
(This page is intentionally left blank.)
CL-2
2 pages
NLite E GENERAL
ROI-S05750
1.NLite E GENERAL
This section provides installation and initial line up information on the
NLite E used for the 6-38 GHz SONET microwave radio systems.
1-1
NLite E GENERAL
ROI-S05750
(This page is intentionally left blank.)
1-2
2 pages
INSTALLATION
ROI-S05750
2. INSTALLATION
The standard installation is summarized in this section. Included herein is
information on typical installation work flow and guides for IDU
installation, ODU installation, Antenna (ANT) installation, waveguide
connection and coaxial cable connections. The installation flow diagram
is shown below.
This product is a part of radio link system, and is intended to be connected
with a external antenna.
This product will be installed and operated by professional.
After installation, the professional person shall make sure that the system
shall comply with the relevant limits for general public exposure specified
as basic restrictions or reference levels in the council Recommendation
1999/519/EC.
Unpacking of IDU
(see para 2.2)
Unpacking of ODU
(see para 2.2)
IDU Mounting
(see para 2.3)
ODU Mounting
(see para 2.6)
Feeder Connection
(see para 2.7)
Cable Termination
(see para 2.10)
Frame Grounding
(see para 2.8)
Waterproof
Protection
(see para 2.9)
Fig. 2-1 Typical Installation Flow Diagram
2-1

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