NEC of America 5828 NEC NLite L 28 X DS1 5.8 GHz Digital Microwave Radio User Manual Part 4
NEC Corporation of America NEC NLite L 28 X DS1 5.8 GHz Digital Microwave Radio Part 4
Contents
User Manual Part 4
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| Document ID | 1077669 |
| Application ID | ZtEfiyqLMDyQMA2GO76q8Q== |
| Document Description | User Manual Part 4 |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 187.19kB (2339820 bits) |
| Date Submitted | 2009-03-06 00:00:00 |
| Date Available | 2009-03-06 00:00:00 |
| Creation Date | 2008-08-24 09:42:02 |
| Producing Software | 1815dn (PDF - 300 dpi) |
| Document Lastmod | 2008-11-05 15:00:44 |
| Document Title | User Manual Part 4 |
| Document Creator | ScanPDFMaker 1.0 |
ROI-506301
SETTING, CONTROL AND MONITORING WITH LCT
Chart 5-4 Set Provisioning Daia icont‘d)
Step Procedure
—- Pm! 11mm I , 7 ,
'7’|'i.1.Wbtas_(Ci-i1 fi-z t37~fl
I-4. 3Mbps(CH1-02) l ‘
lltg mbpucnwtn r l |
us 12Mbps(CH1»07 J t -
Ib-,EMDELCHTfl),;.J |
.s. 30Mbps(CH1-20) .
L9: fiMbrzgtcHLZzit, , 7 , J
Current Setting : 2
Enter SeIeDIion ([RE11=No Change) : 1
Notes: "‘I For 8*l.5M at Main/Main
*2 For 8*1.5M/For16*I.5MathJiri/Main
*3 For16*l.5M/Fnr 28‘1.5M at Main/Main
‘4 For Z8*].5M
Throughput for Main signal is selectable at Main Shared
according to Main signal inlerface.
-- Paultmomwtw ,
mumps (cm) *172L"3j
‘4, 3Mbps (CH1~02) | ‘
lI‘5. GMbps (cm-04) ‘ l l
‘.6. 12Mbps(CH1-08]
lbs
»f21MbFflCHTiEF;J,J |
, 30Mbps(CH1-20) .
L9: AZMbfilQHL2§>_ _ _ . J
Current Setting : 2
Enter Selection ([RET]:N0 Change) : 1
Nines: *I For 8"I.5M at Main Shared
"‘2 Fur 16*l.5M 01 Main Shared
"‘3 Far 28*I.5M a! Main Shared
When Pnrtl throughput is 1.5Mbps, following Framing format
selection appears,
Pom 1.5M Framing Format ,_
1. UP (Unframed)
2. SF (ANSI T1107)
3. ESF (ANSI T1107)
Current Setting : 2
Enter Selection ([RET]=No Change) : 1
5-25
SETTING, CONTROL AND MONITORING WITH LCT ROI—506301
Chart 5-4 Set Provisioning Data (Cont’dl
Step Procedure
When Portl/Pnrlz Assignment is set to SC Shared, WS Shared
or Main Shared, following Port switching selection appears,
-— Port Swltcning -—
1. Enable
2. Disable
Current Setting : 2
Enter Selection ([RET]=NO Change) I 1
11 Press the “l" or “2" key and press the “Enter" key,
Port1 Setting
1. Auto Negotiation (AUTO-MDI/MDIX)
2. 10BASE-T / Half Duplex (MDI)
3v 108ASE»T / Half Duplex (MDIXl
4.1OBASE-T / Full Duplex (MDI)
5.1OBASE-T 1 Full Duplex (MDIX)
GA 1DOBASE-TX / Half Duplex (MDI)
7. WOEASETX / Full Duplex (MDIX)
a. 100BASE-TX 1 Half Duplex (MDI)
9. 1OOBASE-TX / Full Duplex (MDIX)
Current Setting : 1
Enter Selection([RETI=No Change): 3
12 Enter corresponding Port] interface mode number and press lhe
“Enter" key,
v-- Portt Collision Report ---
1 Enable
2 Disable
Current Setting: 1
EnterSelection([RE‘fl=No Change): 2
Pnrtl Collision Report selection is displayed when the "Aulo
Negotiation (AulO MDl / MDlX)" or "*“** / Half Duplex
(****)" is selected in Port] Setting.
13 Press the “I " or “2" key and press the “Enter“ key,
5-26
ROI-808301
SETTING, CONTROL AND MONITORING WITH LCT
Chart 54 Set Provisioning Data (Cont'd)
Step Procedure
--- Pom Flow Conlml -»
1. Enable
2. Disable
Current Setting : 1
Enter Selection([RET]=No Change)‘ 1
14 Press the “l” or “2” key and press the “Enter" key,
——- Pom Far End Link Down Conlrol -—-
1. Enabled
2. Disabled
Current Selling : 1
Enter Selemion([RET]=No Change): 2
Note.“ N01 displayed when I’m'l wing is" “Er/able
15 Press the “l“ or “2“ key and press the “Enter” key,
When LAN PorlZ is used, continue lhe selling as follows,
—- Portz Throughput —»
1. S4kbps
2. 128kbps
Current Sening ; 2
Enter Selecllon ([RET]=N0 Change) : 1
When P0112 is assigned to 1.5Mhps Main signal. xhroughput for
Mam signal is selectable at Main/SC according to Main s|gnal
inicrface.
When PortZ throughpul is 1.5Mbps, following Framing format
selection appears,
—- P0112 1.5M Framing Formal
1. UF (Unframed)
2. SF (ANSI T1.107)
3. ESF (ANSI T1.107)
Current Sailing : 2
Enter Selection ([RET]=N0 Change) : 1
16 Press Ihe “2" key for “Sel Provisioning Data" and press the
“Enler” key (refer to Step 1),
5-27
SETTING, CONTROL AND MONITORlNG WITH LCT Relsoesm
Chan 5-4 Set Provisioning Data (Cont’d)
Step Procedure
17 Press the “1" key for “Main/LAN Signal Configuration” and
press the "Enter“ key,
-— LAN (Main / ws 1 SC) function --
1. Used
2. Not Used
Current Setting : 1
Enter Selection ([RET]:N0 Change) : z
18 Press the “1” key and press the “Enter“ key when LAN is not
provided,
— Port2 Setting -.
1. Auto Negotiation (AUTO-MDI/MDIX)
2. 10BASE»T / Halt Duplex (MDI)
3. lflfiAsE-T / Halt Duplex (MDIX)
4. loBASEvT I Full Duplex (MDI)
5.1OBASE»T / Full Duplex (MDIX)
S. 100BASE-TX / Hall Duplex (MDI)
7, 1OOBASE-TX / Full Duplex (MDlX)
B, 1ODBASE-TX / Half Duplex (MDI)
9. 1OOBASE»TX I Full Duplex (MDIX)
Current Setting : 1
Enter Selection([RET]=No Change): a
19 Enter corresponding P0rt2 interface mode number and press the
“Enter" key,
._ Port2 Collision Report -—
1. Enable
2. Disable
Current Setting : 1
Enter Selection([RET]=No Change): 2
P0rl2 Collision Report selection is displayed when Ihe "Auto
Negotiation (Auto MD] / MDIX)" or "MM / Half Duplex
(****)" is selected in Port] Setting.
20 Press the “l” or “2" key and press the “Enter" key,
5-28
ROI~806301
SETTING, CONTROL AND MONITORING WITH LCT
Chart 5-4 Set Provisioning Data (Cont’d)
Step Procedure
-— Port2 Flow Confiol —
1. Enable
2. Disable
Curran! Semng : 1
Enter Seleclion([RET]=No Change)’ 2
21 Press lhe “l” or “2" key and press the “Enter" key,
-»~ P0rl2 Far End Link Down Control ---
1. Enabled
2 Disabled
Currenl Setting : 1
Enter SelectionflRETFNo Change). 2
Nola: Nat drxplrlyed when Port wing is “Enable",
22 Press the “l" or “2" key and press the “Enter" key,
—- Main Inlertace Setting _-
--- CH01 Usage -—-
1. Used
2. Not Used
Current Setting : 1
Enter Selection ([RE'|'J = No Change) :
The main channel signal lo be used is selected from the
following items.
Used: When lhe 1.5 Mbps signal is applied, select Ihe
“Used" in corresponding channel.
Not Used: When the 1.5 Mbps signal is not applied, select
the “Not Used” in corresponding channel.
23 Press the “l" or “2" key and press the “Enter” key,
—-- CHOZ Usage ---
1, Used
2. Not Used
Current Setting : 1
Enter Selection ([RET] = No Change) :
24 Press the “l" or “2" key and press Ihe “Euler“ key,
5-29
SETTING, CONTROL AND MONlTORING W|TH LCT Rotsnssm
Chart 5-4 Set Provisioning Data (Cont‘d)
Step Procedure
—- CH03 Usage ---
1. Used
2. Not Used
Current Setting : 1
Enter Selectiun (mm = No Change) :
25 Press the “l" or “2” key and press the “Enter" key,
--- CH04 Usage —-
1. Used
2. Not Used
Current Setting : 1
Enter Selection ([RET] = No Change) :
26 Press the “l" or “2“ key and press the “Enter" key,
—- CHO1-04 Bipolar Code Select -—
1. AMI
Z 3828
Current Setting : 1
Enter Selecfion (lRETj = No Change) :
27 Press the “1 " or “2" key and press the “Enter" key,
~> CHM—04 Line Length Select -
1. 0-133tt( 0- 40m)
2. 133 - ZESft ( 40 » 81m)
3. 266 . 391m ( 31 . 121m)
A 399 . 533ft (121 . 162m)
5. 533 . 655ft (162 . 199m)
Current Setting : 1
EnterSelection (IRETj = No Change) : z
28 Enter item number for corresponding Line Lengh and press the
“Enter” key,
Set AMI or B8ZS and line length for each 4 CH block.
5-30
ROI—506301
SETTING, CONTROL AND MONITORING WITH LCT
Chart 54 Set Provisioning Data (Cont’d)
Step Procedure
For 45 MB 3 stem
29 Press the “1“ key on the Set Provisioning Data menu for the
Main/LAN Signal configuration and press the “Enter“ key,
—- LAN (Main I ws 1 so) iunciion -—
1, Used
2, Not Used
Currenl Setting : 2
Enter Selection (IRETFNO Change) : 1
30 Press the “1” key and press the “Enter” when LAN is provided,
-- LAN Interface Setting --
—- Pam/Ponz Assignment -—
1. SC NA
2. WS N
3 Main NA,
4. SC SC
5, SC WSW,” '1
6. Main 50
7. Main WS"
& Main / Main.
9, SC shared
10. W3 Shared.
11, Main Shared
‘1
Euler Selection : 6
Note: *1,~ displayed only when optional WS is provided,
31 Enter Ihe item number for the signal assignment and press the
“Enter" key,
When Port] is assigned to SC/NA, SC/WS or Por|l+P0r12 to SC
Shared, the throilghpul for SC signal is selectable from either
64kbps or l28kbps.
When SC/NA SC/WS
—- Pom Throughput-
1, (54ka
2s 128kbps
Current Sening : 1
Enter Selection ([RET]:N0 Change) : z
5-31
SETTING, CONTROL AND MONITORING WITH LCT ROI-806301
Chart 5-4 Set Provisioning Dam (Cont’dj
Step Procedure
When WS is used, throughput for WS signal is fixed in
1.5Mbps., then, following Framing Format selection appears,
Pom lsm Framing Formal
1. UP (Unlramed)
2. SF (ANSI film
3. ESF (ANSI 71.107)
Current Setting : 2
Enter Selection ([RET]=N0 Change) J 1
When Main is used, throughput for Main signal in Port] is fixed
in 44Mbps.
32 Press the “1". “2" or “3" key and press the “Enter” key or press
only “Enter” key [or no change,
—- Pom Selling —-
1. Auto Negotiation (AUTO-MDI/MDIX)
2.1OBASE-T 1 Half Duplex (MDI)
3. 1OBASE-T Hall Duplex (MDIX)
44 1OBASE-T Full Duplex (MD!)
5. 10BASE-T Full Duplex (MDIX)
6. 1OOBASE-TX
7, 1ODEASE»TX
8. 100BASE-TX
9. 1005ASE-TX
Current Setting : 1
Enter Selection([RE'|1=No Change): 4
Hall Duplex (mm)
Full Duplex (MDIX)
Halt Duplex (MDI)
Full Duplex (MDIX)
33 Enter item number which is corresponding Port] interface mode
and press the “Enter" key,
5-32
ROI»506301 SETTING, CONTROL AND MONITORING WITH LCT
Chart 5-4 Set Provisioning Data lCont’d)
Step Procedure
—- Pom Collision Report -—
1. Enable
2. Disable
Current Selling : 1
Enter Selection([RETj=No Change)‘ 2
Port! Collision Report selection is displayed when the "Auto
Negotiation (Auto MDl / MDlX)" or ""‘*"" / Half Duplex
(****)" is selected in Port] Setting.
34 Press the “1" or “2” key and press the “Enter“ key,
—- Pom Flow Control
1. Enable
2. Disable
Current Setting : 1
Enter Selection([RET]=No Change)‘ 2
35 Press the “1” or “2“ key and press the “Enter” key,
—-- Porfl Far End Link Down Conlrol —-
1, Enabled
2. Disabled
Current Setting : 1
Enter SelectionuREn=No Change): 2
Nate: Nol displayed when Paw selling is “Enable "
Press the “l" or “2" key and press the “Enter” key,
When LAN Pan2 is used. continue the setting for Ford as follows,
Purl2 Throughput m
1 64kbps
2. 128kbps
Currenl Setting : 2
Enler Selection ([RET]=N0 Change) : 1
When P0112 is assigned to 1.5Mbps Main signal, throughput for
Main signal is selectable at Main/SC according to Main signal
interface,
5-33
SETTING, CONTROL AND MONITORING WITH LCT ROI-806301
544
Char! 5-4 Set Provi
oning Dara (Cont‘d)
Step Procedure
When PortZ throughput is LSMbps (WS Used), following
Framing formal selection appears,
—- Pofl2 1.5M Framing Format ---
1. ur (Unframed)
2. SF (ANSI T1107)
3. ESF (ANSI 71,107)
Current Setting : 2
Enter Selection ([RET]=No Change) : 1
-—- Pon2 Setting --
1. Aulo Negotiation (AUTQMDI/MDIX)
2.1OEASE-T I Hall Duplex (MDI)
3.1OBASE-T / Hal! Duplex (MDIX)
4u105ASE-T 1 Full Duplex (MDI)
5.1OBASE-T I Full Duplex (MDIX)
er 1OOBASE»TX / Half Duplex (MDI)
7.1ooBASE-Tx I Full Duplex (MDIX)
8.1OOBASE—TX / Hall Duplex (MD!)
9,1ooBASE-rx I Full Duplex (MDIX)
Current Setting : 1
Enler Selecllun([RET]=N0 Change): 4
36 Enter corresponding Port2 inlerface mode number and press the
“Enter" key,
--- PDrtZ Flow Control --—
1. Enable
2. Disable
Current Setting : 1
Enter Seleclionl[REn=No Change): 2
37 Press the “l" or “2” key and press the “Enter" key,
-~- PorI2 Far End Link Down Control -—~
1. Enabled
2. Disabled
Current Setting : 1
Enter Selection([RET]=No Change): 2
Note: N01 displayed when Pail rolling m “Enable
38 Press the “l" or “2" key and press the "Enter” key,
ROI-806301
SETTING, CONTROL AND MONITORING WITH LCT
Chart 5-4 Set Provisioning Data (Cont’d)
Step Procedure
—-- Main Interface Setting —-
—-- 45M Llne Length Seteet -—
1. 0 - 255" (0 » 68m)
2 255 ~ 450fl (68 -135m)
Current Setting : 1
Enter Selection([RET]=No Change)’ 2
39 Press the “1“ or “2“ key and press Ihe “Enter" key,
40 After pressing the “Enter" key, the menu shown in step 1 is
displayed‘
41 Press the “2" key for setting the BER Threshold and press the
“Enter" key,
—-- BER Threshold ---
1. High BER
2. Low BER
Enter Selecfion : 1
42 Press the “1" key and “Enter” key for setting the High BER
threshnld level,
—- High BER
1. 3E—4
2, 3E~5
3. JE-G
Curveni Setting : 1
Enter Selech’on (iRETl = No Change) :
Note .- Normally, apply 313-4 rccummended values (default).
43 After setting the High BER, press the “Enter" key,
44 Press the “2” key for setting the BER Threshold and press the
“Enter" key,
_ BER Threshold h
1. High BER
2. Low BER
Enter Selection : z
5-35
SETTING, CONTROL AND MONITORING WITH LCT ROI—806301
5-36
Chart 5-4 Set Provisioning Data (Cont’dt
Step Procedure
45 Press the “2" key for setting of Low BER threshold,
_ Low BER -—
1. 35-6
2. 35-7
3. 35-3
Current Setting : 1
Enter Selection ([RET] = No Change) »
Note .' Normally, app/y 35-6 recommended values (default).
46 Press the “1“, “2" or “3” key for corresponding of the Low BER
threshold and press the “Enter" key,
47 Afier pressmg the “Enter" key, the menu shown in step 1 is
displayed,
48 Press the “3" key for setting the Wayside Interface and press the
”Enter” key,
—-- Wayside Intertaee Usage --~
1. Not Used
2, 145MB (AMI)
3, 1.5MB (5825)
Current Setting : 1
Enter Selection (mm = No Change) : 1
49 Press the "l", “2" or “3" key for corresponding of the Wayside
Inlerface and press the “Enter" key,
--— Wayside Inteflace Line Length —»
1, 0-133fl( 0-401“)
2, 133 - 266K ( 40 - 81m)
3. 266 - 399" ( 81 » 121m)
4. 399 - 533m (121 » 162m)
5, 533 - 6550! (162 » 199m)
Current Setting : 1
Enter Selecllon (men : No Change) :
Note: Not dispzuym when ws domain n- uredfm' LAN.
50 Chose corresponding ofline Wayside interface length,
51 After pressing the “Enter" key, the menu shown in step 1 is
displayed,
——-—.—_——_
ROISOGGM
SETTING, CONTROL AND MONITORING WITH LCT
Chart 54 Set Provisioning Data (Cont'd)
Step
Procedure
52 Press the “Enter“ key, the menu shown in step 1 is displayed,
53 Press the "4” key for setting the SC Assignment and press the
“Enter“ key,
When the SC is applied in LAN-Portl/Pon—Z Assignement,
this SC Assignemenl seting item is masked
DSC CH is assigned to LAN Port by LAN-Portl/PortZ
Assignement preference as follows.
LAN-PolfllPortZ P 1 2
Assignment Th “1 ( I use CHILAN Port Assignment
roughput
Portl Porll
SC N/A Portl LAN P0111 for DSCI
I. 64 kbps
Ponl LAN Port! for DSC1+DSC2
2. 128 kbps
SC SC - LAN Port] for DSCI, LAN P0r12 for DSC2
SC WS Porll LAN Port] for DSCI
l. 64 kbps
Port] LAN Port] for DSCH-DSCZ
2. 128 kbps
Main SC Port2 LAN Ford for DSC2
1. 64 kbps
P0112 LAN P0112 for DSC1+DSC2
2. 128 khps
SC (Shared) Peril-+2 LAN P0nl+2 for DSCI
1, 64 kbps
Ponl+2 LAN Forth-2 for DSCI+DSC2
2. 128 kbps
5-37
SETTING, CONTROL AND MONITORING WITH LCT ROI-806301
Chan 5—4 Set Provisioning Data (Cont’d)
Step Procedure
-— Rszszc Setting
1. Not Used
2. 0301
3. 0502
Current Setting : o
Enler Selection (men = No Change) : 1
SC Assignment sets Used/Not Used for service channel and
signal assignment. As service channel, two digital v1]
(64K) signals and one RSZZZC channel can be used.
SC items which are not assigned for Main interface appear at
No.1 and No.2.
54 Press the “I”, “Z“ or “3“ key for setting of the RSZ32C
interface and press the “Enter" key,
— v11-1 Setting -—
1. Not Used
2. DSCI
3. D502
Current Setting : 0
Enter Selection (IRETI = No Change) : 3
55 Press the “”,l “2" or “3“ key for setting ofthe Vll»l interface
and press the “Enter“ key,
Nate: Two V1] channels can he used either 641: or 9.6k.
But when 9. 6k ix used, "comm direcliona ”
should be xelecled ax clock direction.
--» V11»1 Directional Setting »--
1. Co—Directional
2. Contra»Direi:tional
Current Setting : 0
Enter Selection ([RET] = No Change): 1
56 Press the “l" or “2“ key for selting ofthe V1 l—l directional and
press the “Enter" key,
5-38
ROI»506301
SETTING, CONTROL AND MONITORING WITH LCT
Chart 54 Set Provisioning Data (Cont'd)
Step Procedure
~- v11-2 Setting —.
1A Not Used
2. 0501
a. D802
Current Settlng : 0
Enter Selection ([RET] = No Change) : a
57 Press the “”1 “2“ or “3" key for setting of the V 1 1-2 interface
and press the “Enter” key,
— Vt1-2 DIreelionai Setting --
1. CEO-Directional
2, Contra-Directional
Current Setting : 0
Enter Selection (men = No Change) : 1
58 Press the “l” or “2" key for setting of the V1 1-2 directional and
press the “Enter" key,
59 After pressing the “Enter“ key, the menu shown in step 1 is
displayed,
60 Press the “5" key for setting the MTPC TX PWR and press the
“Enter" key,
—- MTPC Tx PWR —-
Current (-23 to ME) : 15
Enter Selection ([RE'|1 = No Change) :
MTPC TX PWR sets the lmnsmission power in MTPC
operation. If the attenuation is set to 0 dB, maximum output
power is obtained. The level is not indicated in the ATPC
mode.
The MTPC range depends channel capacity as
8 X 1.5MB .
~23 dB to 0 dB system.
16 X 1.5MB/28 >< 1.5MB/l >< 45MB:
—20 dB to 0 dB system.
61 After pressing the “Enter“ key, the menu shown in step 1 is
displayed,
5-39
SETTING, CONTROL AND MONITORING WITH LCT ROI-506301
5-40
H—
Chart 5-4 Set Provisioning Data (Cont’d)
Step Procedure
62 Press the “6" key for setting the ATPC Range and press the
“Enter" key,
ATPC Maximum PWR --
Current (-23 (0 (MB) : 0
Enter Selection ([RET] = No Change) :
— ATPC Minimum PWR
Current (-23 to [MAX]dB) . -10
Enter Selection ("2571 = No Change) :
ATPC Range sets the maximum or minimum transmission
power during ATPC operation. If the ATPC Maximum PWR
15 set to 0 dB, the maximum output power is obtained. In the
MTPC mode, ATPC menu will not appear.
Note: Example of A TPC setting.
Whefie ATPC MAXIMUM PWR ofATPC Range ls 581
to 0 dB, ATPC MINIMUM PWR is MI [0 -10 dB and
RX Threshold to -60 dBm. In rhix case, if RX level is
lower than -60 dBm, monitor/control it performed with
the interval of 8 mSec. RX level ix monitored in 1 (13
step, and TX output is controlled in 1 dB step.
However. afixed hyt'tcrextlr of 5 dB referred to the RX
Threshold is implementedfor ATPC operation
Era/nple: ”RX Threxhnla' is set to —60 dBm, no uutput
control is made “ft/Em“ the RX level goes below -60
dBm or goat above -55 dBm, m that [he receive level ix
maintained within ~60 In -5 5 (Him by A TPC.
-55 dBm
5 dB
(ATPC RX LEVEL
HYSTERESIS)
-60 dBm
(RX THRESHOLD
LEVEL)
63 After pressing the “Enter“ key, the menu shown in step 1 is
displayed‘
R0l$08301
SETTING, CONTROL AND MONITORING WITH LCT
Chart 54 Set Provisioning Data (Cont’d)
Step Procedure
64 Press the “8" key for setting the RX Threshold and press the
“Enter" key,
-— RX Threshold—-
Current (-70 to -30dBm) : -55
EnIer Selection (men = No Change) :
RX Threshold sets the threshold value of receiving level.
65 After pressing the “Enter“ key, the menu shown in step 1 is
displayed‘
66 Press the “9" key for setting the Additional ATT and press the
“Enter“ key,
— Additional A'I'I' --
Current (0 to 5am : 0
Enter Selection (IRE'I'J = No Change) :
The additional ATT is a span attenuator that is used to reduce
the transmit power like in cases where the transmission length
is shcrti First, the transmit output power is adjusted by setting
the MTPC TX Power. If the MTPC TX Power setting is
insufficient. then set the Additional ATT. The available
setting range is from 0 to 5 dB.
67 After pressing the “Enter" key, the menu shown in step 1 is
displayed
68 Press the “l ". “0" key for setting the TRP ALM Mode and press
the “Enter" key.
-- TRP ALM Mode ---
1. MAX Hold
2, MIN Hold
3. Hold
Current Setting : 3
Enter Selection ([RET] = No Change) :
541
SETTING, CONTROL AND MONITORING WITH LCT ROI-506301
5-42
Chart 5-4 Set Provisioning Data (Cont‘d)
Step
Procedure
69
70
This item defines the TRP transmit power level when
communication between MDP and TRP is lost. This function
is net used when the equipment is set in MTI’C mode and is
not displayed.
MAX Hold : Selects this to control the TR? output level for
the ATPC Maximum PWR setting level.
MlN Hold : Selects this to control the TRP Output level for
the ATPC Minimum PWR setting level.
Held: Selects this to keep the TRP to output level to
maintain the level at the time of failure has occurred.
Afier pressing the “Euler" key, the menu shown in step I is
displayed,
Press the “l”, “I" key for setting the TX SW Priority and press
the “Enter“ key (in 1+1 system only),
—- TXSW Priorlty -»
1. Non-priority
2, Priority No. 1
Current Setting : 1
Enter Selection (men = No Change) :1
71
72
73
“I"
Press or “2“ key to select Non-priority/Priority No.1 mode
and press the “Enter" key,
Press the “l", “2" key for setting the RX SW Priority and press
the “Enter" key (in 1+1 system only),
Afier pressing Ihe “Enter” key, the menu shown in step I is
displayed,
ROI$06301
SETTING, CONTROL AND MONITORING WITH LCT
Chart 5-4 Set Provisioning Data (Cont‘d)
Step Procedure
-, Rxsw Priority —
1. Non-priority
2, Priority No. 1
Current Setting : 2
Enter Selection (peer) : No Change) zr
74 Press “I" or “2“ key to select RXSW Priority mode and press
the “Enter" key,
75 Press the “1", “3" key for setting Ihe Channel Usage Error and
press the “Enter" key,
Nate: Applies only to 8/16/28 >< 1,5 MB system,
76 After pressing the “Enter" key, the menu shown in step I is
displayed,
-- Channel Usage Error ——
1, Report
2. No! Report
Current Setting : 2
Enter Selection ([RET] = No Change) :
This item sets the whether Main Interface Usage alarm is
displayed, or it does not displayed.
Report: In Main Interface Setting item, when 15 MB bipolar
signal is inputted into the channel which has chosen
“Not Used”, alarm is displayed.
Not Report: In Main Interface Setting item, when 15 MB
bipolar signal is inputted into the channel which
has chosen “Not Used”, alarm is not displayed.
Note: The alarm of Channel Usage Ermr is displayed an the
Channel Usage Error item Of Alarm/Status. And the
MDP ALM indicator on the from of the MDP is
lighted.
77 After pressing the “Enter" key, the menu shown in step 1 is
displayed,
5-43
SETTING, CONTROL AND MONITORING WITH LCT ROI606301
5-44
Chart 5-4 Sat Provisioning Data (Cont’d)
Step Procedure
78 Press the “I", “6“ key for setting the AIS Activation Condition
and press the “Enter“ key,
—— AIS Activation Condition -—»
1. LOF or High BER
2, LOF
Current Setting : 1
Enter Selection ([RET] = No Change) :
AIS Activation Condition sets the whether AIS signal for main
1.5 MB is by LOF, l-Iigh BER or both alarm conditions.
LOF or High BER:
When the High BER or LOF ALM is occuned, Main
l.5 MB AIS signal ls generated.
Note: Selling point Q/High BER ALM can be sci Iiy
BER threshold item in 3 x 10-4 m 3 x m“?
LOF: When the LOF ALM is occurred, Main 1.5 MB AIS
signal is generated.
79 After pressing the “Enter” key, the menu shown in step I is
displayed,
80 Press the “I“, “7” key for setting the AIS Activation Delay Time
and press the “Enter" key,
AIS Activation Delay Time
1. Exclude
2, Include
Current Setting : 2
Enter Selection ([RE'I] = No Change) :
AIS Activation Delay Time sets the whether AIS signal
generation for main 1.5 MB has delay time or it has not.
RI After pressing the “Enter" key, the menu shown in step 1 is
displayed,
ROI-806301
SETTING, CONTROL AND MONITORING WITH LCT
Chan 5-4 Set Provisioning Data (Cont’d)
Step Procedure
82 Press the “1", “8" key for setting the AIS Generated Report and
press the “Enter" key,
--- AIS Generated Report ---
CH Select (CHOt-OS) : s
—- AIS Generated Report »—
1. Report
2. Not Report
Current Setting : 1
Enter Selection (lRETFNo Change) :
AIS Generated Report sets the whether AIS signal generation
for main 1.5 MB is reported or not reponed.
Note .» CH Sales! (CHUl-08)for8 x 1.5MBsystem
CH Selecl (CH01-16)for 16 x 1.51143 system
CH Select (CH01~28)_/nr 28 x 1.5MB system
83 After pressing the “Enter“ key, the menu shown in step 1 is
displayed,
84 Press the “l”, “9" key for setting the AIS Received Report and
press the “Enter" key,
— AIS Received Report ,-
CH Select (CHO1»0&) : 6
-- AIS Received Report ——
1. Report
2. Not Report
Current Setting : 1
Enter Selection (IRETFNO Change) :
AIS Received Report sets the wheIher AIS signal generation for
main 1.5 MB is reported or not reported.
Note .' CHSe/ect (CHfll-08)for8 >< 1.5MB yyrlem
CHSelec! (CHOl-I6)for I6 >< I.5MBsystem
CH Salsa! (CHOI-28)fnr 28 X 1.5MB syxtem
85 Alter setting the Provisioning data, proceed to Chart 5—4 for the
optional relay house keeping setting, as required. Otherwise,
press Ihe “ESC” key to go back to the Main menu.
5-45
SETTING, CONTROL AND MONITORING WITH LCT ROI-806301
5.6 Relay/House Keeping Setting
Chart 5-5 Relay/House Keeping Setting
This chart describes the procedure for setting the parallel alarm output and
the control input/output of House Keeping,
The procedure in this chart is to be performed, if required.
Step Procedure
1 Press the “ESC” key twice to go back to the following Main
menu,
—- NEC PDH RADIO VER. X.XXAXX --»
0, Logout
1. Alarm / Stains
2. Pertormance Monitor
3. Provisioning Data
4. System Cnnfiguration
5. Inventory Data
6, Relay I House Keeping
7A Maintenance
Enter Seleclion :
2 Press the “6“ key for Relay/House Keeping and press the
“Euler“ key,
Enter Seleclion : 6
—- Relay! House Keeping —.
I. Display Current State
2. Relay Configurancn
3. Output Control
Enler Selectlon :
The relay configuration setting and alarm output selection is
explained below.
Display Current State
Selects to display House Keeping current state.
3 Press the “1" key and press the “Enter“ key to display Relay/
House Keeping Current slate,
5-46
ROI»SDG301
SETTING, CONTROL AND MONITORING WITH LCT
Chart 5-5 Relay/House Keeping Setting (Cont’d)
Step Procedure
—-- Display Current State —--
HK-IN1 HK-IN2 HK-IN3 HK-IN4 HK-IN5 HKvING
Open Open Open Open Open Open
HK—OUT1 HK-OUTZ HK-OUTS HK-OUTA
On OIf Off Off
HK—OUT appears, only when relay output is assigned.
4 Press Ihe “2" key for setting the Relay Configuration and press
the “Enter" key,
Relay Configuration
Eleven (ll) relays are provided to the parallel salami/control
outputs. The relays from RLl to RLS are fixed as MAINT, PS
and CPU alarm and are not be able to change the setting. The
relays from RL4 to RL7 are assigned for equipment alann
outputs by default value. The relays from RL8 to KL” are
defined as l-IK CONT outputs by default value. The relays
RL8 to RLll are possible to assign as alarm outputs instead
of HK CONT outputs as shown in the table below. The alarm
items which are assignable alarm output through RL4 to
RLll are refened to Table 2-2 in chapter 2 ofOperation,
5-47
SETTING, CONTROL AND MONITORING WITH LCT ROI$06301
5-48
Chart 5-5 Relay/House Keeping Setting (Cont‘d)
Step Procedure
l.HK-OUT1/2/3/4 Enable HK—OUT4 HK—OUT3 HK-OUTZ HK-OUTl
2.HK-OUT1/2/3 Enable ALM HK-OUT3 l—lK—OUTZ HK-OUTI
3. HK—OUT 1/2 Enable ALM ALM HK~OUT2 HK-OUTI
4. HK-OUT I Enable ALM ALM ALM HK-OUTI
5. l-LK-OUT Disable ALM ALM ALM ALM
RM to RLll are Form~C relays. In the normal or control all“
conditions. between COM and NC terminals of the relays
makes and between COM and N0 terminals brwks. In the
alarm or control on conditions, between COM and NC
tenninals of the relays breaks and between COM and N0
terminals makes.
G NC (Normally Closed)
COM (Common)
M NO (Normally Open)
(Form-C) Note:Tha relay is rated at 0.2 A.
lfthe [our HK control output are required, press the “1" key and
press the “Enter” key,
Relay Configuration 7-
1. HK—OUT 112/314 Enable
2. HK—OUT 11213 Enable
3. HK< Zea) (Fm TRP)
Fig‘ 2-2 Packing List for the TRP and MDP (2I2)
INSTALLATION
ROI-306302
33 m5. Ea ans. 3 5. 55.5“... E 1: 953m 2 9“.
Exam ms. 3 x $55“.
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N10 m 2
2~5
ROI$06302
INSTALLATION
65 LE ncm Ln: 3 5. 53:52. 5. a: 9.231 n.N EL
5526 m2 me x mN Lou
735535?on «3:82 D IIIIIIIIIIIIIIIIII ._
7m._ 0° 0°
00 or.)
SIDE VIEW
2 Align the MDP to the mounting position on the 19-inch rack.
SPRING WASHER
FLAT WASHER
SPRING WASHER
FLAT WASNER
SCREW
R0|-806302 INSTALLATION
Chart 2-5 Mounting Methods of MDP (Cont’d)
Step Procedure
3 Fix each side of the MDP to the 19-inch rack wilh lhe two
screws.
Fixing Fronl Posing" Fixing Center Position
2-21
INSTALLATION ROI—806302
Chart 2-5 Mounting Methods of MDP (Cont‘d)
Step Procedure
4 To mount Ihe MDP in a I9-inch rack, leave space for one unit al
the top and bottom to allow heat from the MDP to radiate.
A1 least - Al least JV~
one rack um! um rack unvl
Mmelnan Maeman
_. 200mm 7 200mm
“2523233223 -—— zszssssss -—-
EEEEEEEEEEEE 333333331:
A has ‘ At least
one lack uml y one rack unn
Hm Sunace
Canaan. [mm/1 Me cquipmem in (hcplace when n u um
MDP mv/ricmd (mess Ioralmn regulated wilh UL60950-I
When open mm above MDP is mam lhau one rank
unit (approximawly 45 mm), hesides the mvirvmvmm
lampt'mmm 15 higher than + mm: (none) , to avoid
roman with we hm surfing 13/1/12 MDP, ins/all a
gnarl/plate a: ximwn infigum Iefi‘,
2-22
ROI-305302 INSTALLATION
2.3.2 MDP Demounting
For demounting the MDP (if necessary) use the following procedure.
Chart 2-6 MDP Demounting
step Procedure
1 Turn offlhe power switch of the MD UNlT No.1 and No.2,
2 Disconnect power supply cables from the SELV jack on the MD
UNlT No.1 and No.2,
3 Disconnect IFL cables from the MD UNIT No.1 and No.2,
4 Disconnect signal cables from the signal interface connectors on
the CTRL UNIT,
5 Disconnect ground cables from the MD UNIT No.1 and N02,
6 Remove Ihe four holding bolts from both sides of the MDP,
7 Remove the MDP from the rack.
IFL POWER SWITCH
SCREW _,_ 39. v
o ' SCREW
Fe m .. mm
L x u SCREW
1 1
SCREW M
“M sen. v
2-23
INSTALLATIO N ROLSOSSOZ
2.4 TRP Mounting/Demounting (Split Type)
Install the equipment in the place where it is net restricted access
ltrcation regulated with UL60950-l.
2.4.1 TRP Mounting (Coaxial Cable Type)
5.8/L6/u§ GHZ TRP MOUNTING (Connuting Coafil Cable)
MOUNT‘NG BRACKET Step 1. Mount the bracket ten the pole, point
to the opposite station and tighten it
with two U-bolts,
mm NUT’ Note: The diameter ofpuie is from 48.5 In
"N?“ NUT I I 4. 5 millimeters.
spams WASHER usou
FLAT WASHER ‘ fight/suing mraue
» 34 0 NW k um
Step 2. Mount the TRP on to the bracket and
tighten four bolts (M6) at upper and
lower parts of the ODU,
Ms
mitten-"q totque‘ A a Aim 1 1m
Step 3A Check that the TRP and the bracket
are fixed firmlyt
Caution: Before connecting the [FL cable between
the MDP and TR}: using the circuit tester,
check that the resistance of the l/F cable
between center conductor and insulalian is
mare than 100 Mr).
Fig. 2-4 548/LGIUG GHZ Band TRP, Pole Mounting (113)
2-24
ROI-506302
INSTALLATION
5.8/l4‘LIU6 GHz TRP MOUNTING lConnectim Coaxial Cable)
CABLE
COAXlAL
CABLE
r 7 4 TIGH
l Nut
ANTENNA |
‘\
| rgnstOeL
L 7 _ _
r/ POLE
. Step 4, Connect the Coaxial cableto
: the RF lN/OUT connector
/TRP ofthe TRP,
Step 5. Down the cable to fix the
Coaxial cable to the Cable
Holder, then tighten the two
‘ bolts,
Step 6. Install the Coaxial cables to
the antenna and TRP.
0LTS (M5)
Ttgnte'mng tamue’ 3 a N m 10%
O»Ring l
w s'her
Spring Washer (When the wave guide
1 \ | Bolt (M4) flange is provided to the
t \\ antenna port fit the
\ l‘ ’. ,
7 _ _ 15:3; 241 transducer wtth etghl bolts. )
w:
Nnte. Tightening torque if I 4 N-m t WA
Nolu‘ Be (mm! not to damage the (lying
Nate: Fix the coaxial cable to the pole nr
member with cable hanger or cable
tie: after antenna orientation has
been camp/emf.
Caution: Wrap the coaxial cable
ctmnect‘ilm paints with a self-
brmding tape for waterprnafi
TRP
Flgl 2—4 5.8/L6/U6 GHz Band TRP, Pole Mounting (213)
2-25
INSTALLATION Relsoeaoz
§.§[L6[U6 GHz TRP MQLLN mg (annecling Coaxial ngz a)
. > BOLT
ANT ’ d)
BRACKET
COAXIAL
CABLE'
TIGHTEN BOLTS (M5)
ngnienvng 1°.tu 3 0 N an 10%
COAXDAL CABLE
§JD£§LLEW
N04 ODU
Naie.‘ "‘ When coaxial cable with SMA
(S) cnnnector is used, the conneclam
are supplied by NE C1
LJ§IN§ HYB FOR 1+ §1§ EM
No.2 ODU
COAX'AL CABL Nam: Antenna separation (S) is given by
path caicuratinn depending on the
system parameter.
1 +1 §Q S! S EM
Cautian: Wrap the coaxial cable connection [mints with a self-banding tape far waterproof
Fig. 2-4 5.3/L6IU6 GHz Band TRP, Pole Mounting (313)
2-26
ROI-506302
rai Ta
ODU
IFL CABLE
IFL ABLE
L Aug g Type
ODU
IFL CABLE
INSTALLATION
Caution
When connecting the [FL cable to the
ODU, tighten the N-male connector
with engage connector nut only using
fingers and holding the cable with
another hamL
Tighten the engage mnnector not
only for the L-angle connector also.
(Tightening Torque : 0. 7m 1.2 N-rn
(7 to 12 kg-crn))
If rotate other parts of the L-angle
connector as illustrated left, it can
cause connector damage.
2-27
INSTALLATION ROI-506302
2.4.2 TRP Demounting (Coaxial Cable Type)
For demounling the TRP (if necessary), use the following procedure.
Chart 2-1 TRP Demounting
Step Procedure
l Turn offlhe power swilcl) ofthe MD UNIT No.1 and No.2,
Disconnect IFL cables from the TRP No.l and N02.
Loosen screws of the Cable Holder,
Disconnect ground cable from “FG” terminal on Ihe TRP,
4 Discounccl coaxial cable from the RF lN/OUT of the TRP,
6 Remove the four holding balls from holh sides of the TRP,
Remove the TRP from the bracket.
IFL Cable
Coaxial Cable
Cable Holder Ground Cable
Holding Balls
2-28
ROI—806302
INSTALLATION
2.4.3 TRP Mounting (Antenna Direct Mounting)
SYSTEM
The procedures for mounting and demounting the TRP are described here.
There are two types of mourning for the antenna direct mounting type and
waveguide connecting type. The TRP should be installed in the radio
station. The tools for installation are listed in Table 2-1.
Table 2-1 Tools
Cautian I. Haw to use small and large 0~rings are shawn in
following table. Two (small and large) O-rings are
attached in 24 GHz band Andrew/RFS direct maant
antenna. [0.5/11 GHz band antenna does not have small
0-ring (Small O-ring is net used for Andrew/RFS direct
mount antenna). If the small O-ring is used for TRP
direct mount installalilm, a gap may (wear between TRP
and antenna far RF inter/am Therefore it may happen
transmit a! receive level dawn.
Cautitm 2. D0 nut apply silicon grease al 0-ring.
ATTACHENENT
POS|TION or
O-RING (BETWEENzl
ANTgTRP
O-RING
REMARKS
SMALL SIZE LARGE SIZE
Antenna direct mounting
ANT 7 WG/TRI’
(24 am BAND)
Waveguide connection
ANTfHYB
Antenna direct mounting
ANT — WG/HYB
(24 GHz BAND)
Notes:
Waveguide connection
[0.5/ll GHZ antenna/or dxrecl mount ix not passible to connect
the ordinary waveguide flanges.
2-29
INSTALLATION Relsoeaoz
POSITION
OF LARGE
SIZE O-RING
POSITION
OF SMALL
SIZE O-RING
FOR WAVEGUIDE CONNECTION FOR ANTENNA DIRECT MOUNTING
ANDREW ANTENNA
POSITION
OF LARGE
SIZE O-RING
POSITION
OF SMALL
SIZE O-RING
FOR WAVEGUIDE CONNECTION RFS ANTENNA FOR ANTENNA DIRECT MOUNTING
Notes: 1. Do not use both small O-ring and large O‘ring
simulraneously.
2. O-Ving size is differem with frequency band axfollows:
10-11 GHz BAND 24 GHz BAND
LARGE SIZE O-RING FOR ANTENNA DIRECT MOUNTING
' '\56mm
E _ 0mm
55 . 1
J 5
mo
_<=T
24 GHz BAND
SMALL SIZE O-RING FOR WAVEGUIDE CONNECTION
240
ROI-506302
INSTALLATION
______________—————
Chan 2-8 Change of Polarization (Antenna Direct
Mounting)
_________.———————
Step Procedure
__________’—————
CHANQE OF POLARIZATION
TRP DIRECT MOUNTING TYPE ANTENNA
(Example (ANDREW) 1/2)
Note: The details are refermd to the installation manual which
is attached to the antenna. The installatian Dr removal of
the antenna requires qualified experienced personnel,
Note: The antenna is set to V-polarization when shipped/ram
lhefactnry,
I Keep the antenna stand horizonlalIy,
2 If you change to H polarization, loosen the four screws with the
Allen key wrench and then rotate the Transilion hub of feed,
keeping the antenna sland horizontal.
,..V
Transilion hub
2 SCREWS
2 SCREWS
2-31
INSTALLATION
2-32
ROI$06302
Char! 2-3 (Cont'd)
Step Procedure
Nate: Du not remove the SCI‘QW complete from the screw hole.
Hold the feed horn with hand.
3 Holding the feed with hand, rotate the feed 90 degrees,
Check that the aperture part of the Transition hub is rotated 90
degrees, then fix it with the screws that were loosened in step 2,
Top
Polanznlirm I’Dhrimllon
v H
4 Check that the aperture part of the Transition hub is rotated 90
degrees, then fix it with the screws that were loosened in step 2
Note. When a large and a small gasket are included in the
antenna package. Please use the large (me (T he small
gasket is not wed in antenna mount)
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