Motorola SG 2000 operation manual To suit system requirements the RF chassis cover. notation

Page 19

SG 2000 Installation and O peration Manual

Key

Bandpass Split

S 5-40 MHz/52-870 MHz J 5-55 MHz/70-870 MHz A 5-65 MHz/85-870 MHz K 5-42 MHz/54-870 MHz E 5-30 MHz/47-870 MHz M 5-80 MHz/108-870 MHz

Key

Tilt

A

6 dB

B

8 dB

 

 

L

10 dB

S

12.5 dB

H

14 dB

 

 

U

16 dB

Key Bandpass

75 750 MHz

87 870 MHz

 

Key

 

 

 

Return Path Configurations (Digital Return) ***

 

 

Key

 

 

 

 

Return Path Configurations (Digital Return) ***

 

 

1

 

DS-SG2-DRT-2x/A-1310-FP/SC w/split return

 

 

23

 

DS-SG2-DRT/A-1310-DFB/SC w/redundancy

 

 

2

 

DS-SG2-DRT-2x/A-1310-DFB/SC w/split return

 

 

24

 

DS-SG2-DRT/A-1550-DFB/SC w/redundancy

 

 

3

 

DS-SG2-DRT-2x/A-1550-DFB/SC w/split return

 

 

25

 

DS-SG2-DRT/A-1510c-DFB/SC w/redundancy

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

DS-SG2-DRT-2x/A-1510c-DFB/SC w/split return

26

 

DS-SG2-DRT/A-1530c-DFB/SC w/redundancy

 

 

5

 

DS-SG2-DRT-2x/A-1530c-DFB/SC w/split return

 

 

27

 

DS-SG2-DRT/A-1550c-DFB/SC w/redundancy

 

 

6

 

DS-SG2-DRT-2x/A-1550c-DFB/SC w/split return

 

 

 

 

 

DS-SG2-DRT/A-1570c-DFB/SC w/redundancy

 

 

 

28

 

 

 

7

 

DS-SG2-DRT-2x/A-1570c-DFB/SC w/split return

 

 

29

 

DS-SG2-DRT-2x/A-1470c-DFB/SC w/split return

 

 

8

 

DS-SG2-DRT/A-1310-FP/SC

 

 

30

 

DS-SG2-DRT-2x/A-1490c-DFB/SC w/split return

 

 

9

 

DS-SG2-DRT/A-1310-DFB/SC

 

 

31

 

DS-SG2-DRT-2x/A-1590c-DFB/SC w/split return

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

 

DS-SG2-DRT/A-1550-DFB/SC

32

 

DS-SG2-DRT-2x/A-1610c-DFB/SC w/split return

 

 

11

 

DS-SG2-DRT/A-1510c-DFB/SC

 

 

33

 

DS-SG2-DRT/A-1470c-DFB/SC

 

 

12

 

DS-SG2-DRT/A-1530c-DFB/SC

 

 

34

 

DS-SG2-DRT/A-1490c-DFB/SC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

 

DS-SG2-DRT/A-1550c-DFB/SC

35

 

DS-SG2-DRT/A-1590c-DFB/SC

 

 

14

 

DS-SG2-DRT/A-1570c-DFB/SC

 

 

36

 

DS-SG2-DRT/A-1610c-DFB/SC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

 

DS-SG2-DRT-2x/A-1310-FP/SC w/redundancy split return

37

 

DS-SG2-DRT-2x/A-1470c-DFB/SC w/redundancy split return

 

 

16

 

DS-SG2-DRT-2x/A-1310-DFB/SC w/redundancy split return

 

 

38

 

DS-SG2-DRT-2x/A-1490c-DFB/SC w/redundancy split return

 

 

17

 

DS-SG2-DRT-2x/A-1550-DFB/SC w/redundancy split return

 

 

39

 

DS-SG2-DRT-2x/A-1590c-DFB/SC w/redundancy split return

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

18

 

DS-SG2-DRT-2x/A-1510c-DFB/SC w/redundancy split return

40

 

DS-SG2-DRT-2x/A-1610c-DFB/SC w/redundancy split return

 

 

19

 

DS-SG2-DRT-2x/A-1530c-DFB/SC w/redundancy split return

 

 

41

 

DS-SG2-DRT/A-1470c-DFB/SC w/redundancy

 

 

20

 

DS-SG2-DRT-2x/A-1550c-DFB/SC w/redundancy split return

 

 

42

 

DS-SG2-DRT/A-1490c-DFB/SC w/redundancy

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

21

 

DS-SG2-DRT-2x/A-1570c-DFB/SC w/redundancy split return

43

 

DS-SG2-DRT/A-1570c-DFB/SC w/redundancy

 

 

22

 

DS-SG2-DRT/A-1310-FP/SC w/redundancy

 

 

44

 

DS-SG2-DRT/A-1610c-DFB/SC w/redundancy

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Key Return Path Configurations (Analog Return)

N No Transmitter D SG2-DFBT/*

E Dual SG2-DFBT/* w/split return F Dual SG2-DFBT/* w/redundancy

ISG2-DFBT3/* (2mw)

J Dual SG2-DFBT3/* w/split return K Dual SG2-DFBT3/* w/redundancy M SG2-FPT/*

O Dual SG2-FPT/* w/split return

PDual SG2-FPT/* w/redundancy R SG2-EIFPT/*

SDual SG2-EIFPT/* w/split return

T Dual SG2-EIFPT/* w/redundancy

Key

Finish

N

None

C Chromate

Key Mounting

X Pedestal

Y Strand

Figure 2-5 Configuration notation

You can order the SG 2000 in a number of configurations configuration is noted in a label on the lower portion Figure 2-5 illustrates a sample model using the

2 - 6

O v e r v i e w

SG2

87

S

S

D

P

T

N

S

A

11

N

S

N

N

 

 

N

 

 

 

 

 

N

 

X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

of configuration

Key

RF Configurations

 

 

B

2 Bridger

 

 

C

3 Bridger

Key

Gain/Hybrid Technology

D

4 Bridger

P

Low/28 dB Silicon

E

1 Trunk; 2 Bridger

R

High/34 dB Silicon

F

2 Trunk; 2 Bridger

S

Low/28 dB GaAs

G

2 Trunk; 1 Bridger

T

High/34 dB GaAs

Key

Control

 

Key

Connectorization **

T

TCU

 

S

SC/APC

A

ADU 499.25/S

 

F

FC/APC

D

ADU 439.25/S

 

 

 

E

ADU 549.00/S

 

 

 

H

ADU 403.25/S

Key

Surge Protection

I

ADU 445.25/S

N

Surge Arrestor

J

ADU 325.25/S

F

FTEC BTA Crowbar

Key

 

Forward Receivers

A SG2-LR Single

B Dual SG2-LR One Narrowcast/One Broadcast

C Dual SG2-LR/Dual Receivers w/Redundancy

D Dual SG2-LR/Narrowcast w/Redundancy/One Broadcast

N None

Key

Ingress switch

N

None

S Ingress switches

Vendor

Freq

Status Monitoring

N

N

None

L

H

AMC/Frequency agile

T

J

TollG/Frequency agile

N

M

MCB w/SIC

Key

Power Supply

S Single

D Dual

R* Redundant w/SIC

Key

Service Cable

C 6 FiberSer Cable

N None

to suit system requirements the RF chassis cover. notation:

. The shipped

Page 18 Page 20
Image 19
Page 18 Page 20
Contents A R L I N E Special Symbols that Might Appear on the Equipment Contents E r a t i o n InstallationTorque Specifications Abbreviations and Acronyms Specification sSG2-LR Tables N t e n t s SG 2000 closed SectionSG 2000 open Features includeRelated Documentation Using this ManualIf You Need Help Document ConventionsBold type Calling for Repairs SG 2000 housing dimensions front and side view HousingMounting Holes Port locations Port LocationsGaskets Housing gasketsSG2-PS2 power supply Power SupplyNetwork Monitoring ConfigurationTo suit system requirements the RF chassis cover. notation Forward Path Signal flow diagramE r v i e w SG2-LR Receiver SG2-LR receiver functional diagramAnalog return transmitters Analog Return PathAnalog Return Transmitters Model DescriptionJXP SG2 transmitter block diagramDigital return transmitters Digital Return PathDS-SG2-DRT-2X/A Model Description Function Options and AccessoriesOptions and accessories Level ControlSG2-FE SG2-SBSG2-PS2 SG2Optical input versus 750 MHz gain Gain SelectionOptical input versus 870 MHz gain 10 illustrates the gain option selection chart for 870 MHzRelative level dB versus 750 MHz slope 77 channels Tilt SelectionRelative level dB versus 870 MHz slope 94 channels SG2 870 MHz Slope Chart Analog Channels, 220 MHz DigitalRelative level dB versus 870 MHz slope 110 channels SG2 870 MHz Slope Chart Analog Channels, 120 MHz DigitalN c h S e t u p G u r e 3 2 0 0 0 R F c h a s s i s W e r i n g t h e N o d e Fuse Functi o n Rati ng Ype W e r S u p p l y S e t t i n g s Illustrates the location of the LO-HIjumper Single Power Supply or Commonly Po wered Redundant Supplies I c k C h e c k s F u n c t i o n a l T e s t i n g N u a l G a i n C o n t r o l Analog Retu rn Path R w a r d P a t h P a d d i n g B l e 3 2 0 0 0 p a d c h a r t s t a n d a r d g a i n B l e 3 2 0 0 0 p a d c h a r t h i g h g a i n G u r e 3 N k P e r f o r m a n c e G u r e 3 1 N c h S e t u p Install i n g t h e D S S G 2 D R R B B o a r d O p t i o n G u r e 3 1 S G 2 D R R B b o a r d Install e d G u r e 3 1 C a t i o n o f J X P s o n E p a c k Digital Transmitter Install i n g t h e S t a t u s M o n i t o r O p t i o n 2 0 0 0 a c t i v a t i o n W o r k s h e e t DC powering Splicing Fiber Service cable connection and compression fittingInstallation Mounting bracket-front view Strand Wire MountingMounting bracket-rear and side views Fiber Cables Coaxial CablesCenter conductor length Housing lid and fiber spool tray Fiber spool tray Installation Single Receiver Mode Forward Path RF ConfigurationBroadband/narrowcast Redundant Receiver ModeBroadband/Narrowcast Mode Redundant receiverOverride AB Override FunctionalityStatus monitor/MCB operation Status Monitor/Manual Control OperationRedundant return Analog Return Path RF ConfigurationSplit return RF chassis and location of the SG2-RPM/C or SG2-RPM/S board DS-SG2-DRT/A redundant return Digital Return Path RF ConfigurationDS-SG2-DRT-2X/A redundant return DS-SG2-DRT-2X/A split returnSG 2000 Optical Modules Installing SG 2000 Optical ModulesRemoving SG 2000 Optical Modules SG2 LR Optical Receiver Cleaning the Optical ConnectorFeature Description 0.3 Test-point voltage versus optical powerWavelength selection jumper Wavelength Selection JumperSG2-IFPT features FeatureDescriptionSG2 Ifpt Optical Transmitter SG2-FPT features Transmitter enableSG2 FPT Optical Transmitter SG2 Dfbt Optical Transmitter SG2-DFBT featuresSingle red LED that lights if the hybrid current is outside SG2 DFBT/3 Optical Transmitter SG2-DFBT/3 featuresSG2 Eifpt Optical Transmitter SG2-EIFPT featuresDS-SG2-DRT/A DS SG2 DRT/A Digital Return TransmitterDS-SG2-DRT/A features FeatureDS-SG2-DRT-2X/A DS SG2 DRT 2X/A Digital Return TransmitterDS-SG2-DRT-2X/A features DS-SG2-DRT-2X/A installed in SG DS-SG2-DRT-2X/A cable connectorSG2-PS power supply SG2-PS Power SupplyDS-SG2-DRT-2X/A second RF input cable connection Parameter Description Status MonitoringDescription Function Manual Control BoardThrough ICS4 Alarm test pointDB test point Potentiometers ICS1State Description Ingress ControlOff Appendix a Parameter SpecificationTable A-1 SG 2000 optical characteristics Table A-2 Station RF characteristicsParameterSpeci fic ation Table A-6 SG2-FPT RF specifications Table A-5 SG2-IFPT RF specificationsParameter Table A-8 SG2-DFBT/3 RF specifications Table A-7 SG2-DFBT RF specificationsTable A-10 SG2-DRT/A RF specifications Table A-9 SG2-EIFPT RF specificationsTable A-11 SG2-DRT-2X/A RF specifications Minimum Optical Model Output Power DBmOption Watts ac Amps Power @90V @60V @52V @44V Table A-16 SG2-87 performance, with 110 channels Channels Link Launch SystemTable A-14 SG2-75 performance, with 77 channels Table A-15 SG2-87 performance, with 94 channelsTorque Fastener Screw Size Wrench Size In-lbs Ft-lbs MHz DBcDBm DBmVOptical modulation index Return for service authorizationSnap connector National Television Standards CommitteeMgbi
Top Page Image Contents