DEV 2194 User manual

User Manual
DEV 2194
L-Band Distribution Amplifier
DEV Systemtechnik GmbH
Grüner Weg 4A
61169 Friedberg
GERMANY
Tel: [phone]
Fax: [phone]
[e-mail]
www.dev-systemtechnik.com
Revision: 2017-10-10
DEV 91-0102-C

User Manual DEV 2194
2Copyright DEV Systemtechnik GmbH 2013-2017
Table of Contents
1Revision History----------------------------------------------------------- 5
2Introduction---------------------------------------------------------------- 6
2.1 Warranty---------------------------------------------------------------------------------- 6
2.2 Limitation of Warranty---------------------------------------------------------------- 6
2.3 Warnings---------------------------------------------------------------------------------- 7
3Product Description ------------------------------------------------------ 8
3.1 Product Features ----------------------------------------------------------------------- 8
3.1.1 Device Panel------------------------------------------------------------------------------ 8
3.1.2 Communication Features ------------------------------------------------------------- 9
3.1.3 Distribution Amplifier Operation Modes ---------------------------------------- 10
3.2 Product Drawings--------------------------------------------------------------------- 11
4Installation Instructions------------------------------------------------12
4.1 Scope of Delivery --------------------------------------------------------------------- 12
4.2 Installation of the Product --------------------------------------------------------- 12
4.2.1 Mechanical Assembly of the Product -------------------------------------------- 12
4.2.2 Grounding, Data Cables and Power Connection------------------------------- 12
4.2.3 Connection of RF Signal Cables ---------------------------------------------------- 12
4.3 Device Factory Settings ------------------------------------------------------------- 13
4.3.1 Factory Settings for the Amplifiers ----------------------------------------------- 13
4.3.2 Factory Network Settings ----------------------------------------------------------- 14
4.3.3 Factory SNMP Settings--------------------------------------------------------------- 14
4.4 Communication Interface Configuration --------------------------------------- 15
4.4.1 Ethernet Interface -------------------------------------------------------------------- 15
4.4.1.1 Ethernet Connection----------------------------------------------------------------------------15
4.5 Maintenance of the Product------------------------------------------------------- 15
5Operation of the Product ----------------------------------------------16
5.1 Modes of Operation ----------------------------------------------------------------- 16
5.1.1 Local Mode ----------------------------------------------------------------------------- 16
5.1.2 Remote Mode ------------------------------------------------------------------------- 16
5.2 Initialization of the Device --------------------------------------------------------- 16
5.3 Operation via the Device Panel --------------------------------------------------- 16
5.4 Operation via the Web Interface ------------------------------------------------- 17
5.4.1 Start of the Web Interface---------------------------------------------------------- 17
5.4.2 The Main Window and Common Features of the Main Tabs--------------- 19
5.4.3 Status Tab------------------------------------------------------------------------------- 20
5.4.4 Control Tab ----------------------------------------------------------------------------- 21
5.4.4.1 Amplifier -------------------------------------------------------------------------------------------22

User Manual DEV 2194
Copyright DEV Systemtechnik GmbH 2013-2017 3
5.4.5 Events Tab ------------------------------------------------------------------------------ 23
5.4.6 Recording Tab-------------------------------------------------------------------------- 24
5.4.7 Setup Tab ------------------------------------------------------------------------------- 28
5.4.7.1 User Setup-----------------------------------------------------------------------------------------29
5.4.7.1.1 Password and Language------------------------------------------------------------------------------------29
5.4.7.1.2 User Management -------------------------------------------------------------------------------------------29
5.4.7.2 System Setup -------------------------------------------------------------------------------------31
5.4.7.2.1 Network---------------------------------------------------------------------------------------------------------31
5.4.7.2.2 SNMP ------------------------------------------------------------------------------------------------------------32
5.4.7.3 Feature Setup-------------------------------------------------------------------------------------33
5.4.7.3.1 Recording-------------------------------------------------------------------------------------------------------33
5.4.7.4 Software Service ---------------------------------------------------------------------------------34
5.4.7.4.1 Restore Factory Defaults -----------------------------------------------------------------------------------34
5.4.7.4.2 Data Backup ---------------------------------------------------------------------------------------------------34
5.4.7.4.3 Firmware Update---------------------------------------------------------------------------------------------39
5.4.8 Info Tab---------------------------------------------------------------------------------- 40
5.5 Control via Remote Interface: SNMP-------------------------------------------- 41
5.5.1 SNMP Overview ----------------------------------------------------------------------- 41
5.5.2 Private Enterprise Number, Device Index Number --------------------------- 41
5.5.3 The Switch MIB Tree ----------------------------------------------------------------- 42
5.5.4 MIB Objects ---------------------------------------------------------------------------- 43
5.5.4.1 .devSwitchTraps ---------------------------------------------------------------------------------44
5.5.4.1.1 .devSwitchTraps.trapAlarmText--------------------------------------------------------------------------44
5.5.4.1.2 .devSwitchTraps.trapAlarm--------------------------------------------------------------------------------44
5.5.4.1.3 .devSwitchTraps.trapModeChange----------------------------------------------------------------------44
5.5.4.2 .instrument----------------------------------------------------------------------------------------45
5.5.4.2.1 .instrument.controllerMac --------------------------------------------------------------------------------45
5.5.4.2.2 .instrument.firmwareRevision ----------------------------------------------------------------------------45
5.5.4.2.3 .instrument.instrumentType ------------------------------------------------------------------------------45
5.5.4.2.4 .instrument.antennaControllerType --------------------------------------------------------------------45
5.5.4.3 .application----------------------------------------------------------------------------------------46
5.5.4.3.1 .application.controlMode----------------------------------------------------------------------------------46
5.5.4.3.2 .application.switchingControl-----------------------------------------------------------------------------47
5.5.4.3.3 .application.simultaneousMode -------------------------------------------------------------------------47
5.5.4.3.4 .application.numberOfSwitchGroups-------------------------------------------------------------------47
5.5.4.3.5 .application.switchGroupTable ---------------------------------------------------------------------------47
5.5.4.3.5.1 .application.switchGroupTable.switchGroupEntry.swGroupIndex -----------------------------47
5.5.4.3.5.2 .application.switchGroupTable.switchGroupEntry.swGroupMembers------------------------47
5.5.4.3.5.3 .application.switchGroupTable.switchGroupEntry.swMainRfStatus ---------------------------48
5.5.4.3.5.4 .application.switchGroupTable.switchGroupEntry.swRedundancyRfStatus -----------------48
5.5.4.3.6 .application.numberOfSwitchUnits----------------------------------------------------------------------48
5.5.4.3.7 .application.switchUnitTable------------------------------------------------------------------------------48
5.5.4.3.7.1 .application.switchUnitTable.switchUnitEntry.swIndex -------------------------------------------48
5.5.4.3.7.2 .application.switchUnitTable.switchUnitEntry.swSize----------------------------------------------49
5.5.4.3.7.3 .application.switchUnitTable.switchUnitEntry.swMembers--------------------------------------49
5.5.4.3.7.4 .application.switchUnitTable.switchUnitEntry.swPosition----------------------------------------49
5.5.4.3.8 .application.numberOfPorts-------------------------------------------------------------------------------49
5.5.4.3.9 .application.portTable --------------------------------------------------------------------------------------49
5.5.4.3.9.1 .application.portTable.portEntry.portIndex ----------------------------------------------------------49
5.5.4.3.9.2 .application.portTable.portEntry.poEnable -----------------------------------------------------------50
5.5.4.3.9.3 .application.portTable.portEntry.poType--------------------------------------------------------------50

User Manual DEV 2194
4Copyright DEV Systemtechnik GmbH 2013-2017
5.5.4.3.9.4 .application.portTable.portEntry.poHasRfSense-----------------------------------------------------50
5.5.4.3.9.5 .application.portTable.portEntry.poRfSense----------------------------------------------------------50
5.5.4.3.9.6 .application.portTable.portEntry.poRfLimit-----------------------------------------------------------50
5.5.4.3.9.7 .application.portTable.portEntry.poHasBias----------------------------------------------------------50
5.5.4.3.9.8 .application.portTable.portEntry.poBiasOnOff-------------------------------------------------------51
5.5.4.3.9.9 .application.portTable.portEntry.poBiasCurrent ----------------------------------------------------51
5.5.4.3.9.10 .application.portTable.portEntry.poBiasLimitLo-----------------------------------------------------51
5.5.4.3.9.11 .application.portTable.portEntry.poBiasLimitHi -----------------------------------------------------51
5.5.4.3.9.12 .application.portTable.portEntry.poHasGain ---------------------------------------------------------52
5.5.4.3.9.13 .application.portTable.portEntry.poGain --------------------------------------------------------------52
5.5.4.3.9.14 .application.portTable.portEntry.poHasTilt -----------------------------------------------------------52
5.5.4.3.9.15 .application.portTable.portEntry.poTilt ----------------------------------------------------------------52
5.5.4.3.9.16 .application.portTable.portEntry.poCardType -------------------------------------------------------52
5.5.4.3.9.17 .application.portTable.portEntry.poSlot ---------------------------------------------------------------53
5.5.4.3.9.18 .application.portTable.portEntry.poRfSenseStatus -------------------------------------------------53
5.5.4.3.9.19 .application.portTable.portEntry.poBiasStatus ------------------------------------------------------53
5.5.4.3.9.20 .application.portTable.portEntry.poLightStatus -----------------------------------------------------53
5.5.4.3.9.21 .application.portTable.portEntry.poCardStatus -----------------------------------------------------53
5.5.4.3.9.22 .application.portTable.portEntry.poGainMode ------------------------------------------------------54
5.5.4.3.9.23 .application.portTable.portEntry.poOutputPowerSetpoint --------------------------------------54
5.5.4.3.9.24 .application.portTable.portEntry.poHasInputPower -----------------------------------------------54
5.5.4.3.9.25 .application.portTable.portEntry.poInputPower ----------------------------------------------------54
5.5.4.3.9.26 .application.portTable.portEntry.poInputPowerLimit----------------------------------------------54
5.5.4.3.9.27 .application.portTable.portEntry.poHasOutputPower ---------------------------------------------55
5.5.4.3.9.28 .application.portTable.portEntry.poOutputPower--------------------------------------------------55
5.5.4.3.9.29 .application.portTable.portEntry.poDWDMChannelNumber ------------------------------------55
5.5.4.3.10 .application.antennaStatus--------------------------------------------------------------------------------55
5.5.4.3.11 .application.antennaPosition -----------------------------------------------------------------------------55
5.5.4.3.12 .application.numberOfMatrixOutputs------------------------------------------------------------------55
5.5.4.3.13 .application.numberOfMatrixInputs --------------------------------------------------------------------56
5.5.4.3.14 .application.selectCrosspointSwitchingMode --------------------------------------------------------56
5.5.4.3.15 .application.activeCrosspointSetting--------------------------------------------------------------------56
5.5.4.3.16 .application.crosspointStringTable ----------------------------------------------------------------------56
5.5.4.3.16.1 .application.crosspointStringTable.crosspointStringEntry.crosspointStringIndex ----------56
5.5.4.3.16.2 .application.crosspointStringTable.crosspointStringEntry.crosspointString------------------56
5.5.4.3.17 .application.crosspointTable ------------------------------------------------------------------------------57
5.5.4.3.17.1 .application.crosspointTable.crosspointEntry.outChNr--------------------------------------------57
5.5.4.3.17.2 .application.crosspointTable.crosspointEntry.inChNr ----------------------------------------------57
5.5.4.4 .surveillance---------------------------------------------------------------------------------------58
5.5.4.4.1 .surveillance.trapEnableMask-----------------------------------------------------------------------------59
5.5.4.4.2 .surveillance.errorEnableMask ---------------------------------------------------------------------------59
5.5.4.4.3 .surveillance.numberOfErrors ----------------------------------------------------------------------------60
5.5.4.4.4 .surveillance.errorTable ------------------------------------------------------------------------------------60
5.5.4.4.4.1 .surveillance.errorTable.errorEntry.errorIndex ------------------------------------------------------60
5.5.4.4.4.2 .surveillance.errorTable.errorEntry.errorNr ----------------------------------------------------------60
5.5.4.4.4.3 .surveillance.errorTable.errorEntry.errorCount------------------------------------------------------60
5.5.4.4.4.4 .surveillance.errorTable.errorEntry.errorDateTime-------------------------------------------------60
5.5.4.4.4.5 .surveillance.errorTable.errorEntry.errorPending---------------------------------------------------61
5.5.4.4.4.6 .surveillance.errorTable.errorEntry.errorAcknowledge--------------------------------------------61
5.5.4.4.5 .surveillance.numberOfPowerLines ---------------------------------------------------------------------61
5.5.4.4.6 .surveillance.powerLineTable -----------------------------------------------------------------------------61
5.5.4.4.6.1 .surveillance.powerLineTable.powerLineEntry.powerLineIndex --------------------------------61
5.5.4.4.6.2 .surveillance.powerLineTable.powerLineEntry.powerLineStatus -------------------------------61
5.5.4.4.7 .surveillance.numberOfPowerSupplies-----------------------------------------------------------------62

User Manual DEV 2194
Copyright DEV Systemtechnik GmbH 2013-2017 5
5.5.4.4.8 .surveillance.powerSupplyTable -------------------------------------------------------------------------62
5.5.4.4.8.1 .surveillance.powerSupplyTable.powerSupplyEntry.powerSupplyIndex----------------------62
5.5.4.4.8.2 .surveillance.powerSupplyTable.powerSupplyEntry.powerSupplyStatus---------------------62
5.5.4.4.9 .surveillance.numberOfFans ------------------------------------------------------------------------------62
5.5.4.4.10 .surveillance.fanTable---------------------------------------------------------------------------------------62
5.5.4.4.10.1 .surveillance.fanTable.fanEntry.fanIndex--------------------------------------------------------------63
5.5.4.4.10.2 .surveillance.fanTable.fanEntry.fanStatus-------------------------------------------------------------63
5.5.4.4.11 .surveillance.internalDeviceStatus-----------------------------------------------------------------------63
5.5.4.4.12 .surveillance.externalDeviceStatus ----------------------------------------------------------------------63
5.5.4.4.13 .surveillance.supportHardwareStatus ------------------------------------------------------------------63
5.5.4.4.14 .surveillance.errorDescription ----------------------------------------------------------------------------63
6Error Indication-----------------------------------------------------------64
6.1 Software Error Indication ---------------------------------------------------------- 64
6.1.1 LED Unit Error-------------------------------------------------------------------------- 64
6.1.2 Amplifier Errors------------------------------------------------------------------------ 64
6.1.3 Other Errors ---------------------------------------------------------------------------- 64
7Connectors ----------------------------------------------------------------65
8Technical Data ------------------------------------------------------------65
9Conformance Declarations --------------------------------------------66
9.1 Certificate of Conformance -------------------------------------------------------- 66
9.2 EU Declaration of Conformity ----------------------------------------------------- 69
10 Glossary --------------------------------------------------------------------70
11 Notes------------------------------------------------------------------------71
1Revision History
Revision (Date)
Author
Short Description
A (14-May-2013)
WP
First version
B (19-Jul-2017)
WP
Complete rework
C (10-Oct-2017)
WP
Minor changes

User Manual DEV 2194
6Copyright DEV Systemtechnik GmbH 2013-2017
2Introduction
Thank you for purchasing a DEV 2194 L-Band Distribution Amplifier.
This user manual is intended to familiarize you with the installation and with the
operation of the product.
The DEV 2194 for professional use can be configured via external patch cables to be
operated either as a dual 1:8 or as a single 1:16 distribution amplifier.
DEV Systemtechnik GmbH declares that this equipment meets all relevant
standards and rules. The unit carries a CE mark.
Please read all instructions before installation or usage of the product!
2.1 Warranty
The product has a warranty against defects in material and workmanship for a
period of two years from the date of shipment. During the warranty period
DEV Systemtechnik will, at its option, either repair or replace the product if it turns
out to be defective.
For warranty, service, or repair, the product must be returned to DEV System-
technik. The customer has to pay shipping charges to DEV Systemtechnik and
DEV Systemtechnik will pay shipping charges to return the product to the customer.
However, the customer is obliged to pay all duties, all taxes, and all other additional
costs arising from the shipment of the product.
DEV Systemtechnik warrants that the software and firmware designated by
DEV Systemtechnik for use with the product will execute its programming
instructions if installed properly. DEV Systemtechnik does not warrant that the
operation of the product, software, or firmware will be uninterrupted or error-free.
2.2 Limitation of Warranty
The preceding warranty does not apply to defects resulting from:
improper site preparation or site maintenance;
improper or inadequate interfacing of the product;
unauthorized modification or misuse of the product;
the application of software supplied by the customer;
improper or inadequate maintenance of the product;
operation beyond the environmental conditions specified for the product.

User Manual DEV 2194
Copyright DEV Systemtechnik GmbH 2013-2017 7
2.3 Warnings
The following safety measures must be observed during all phases of operation,
service, and repair of the device. Failure to comply with the safety precautions or
warnings in this document violates safety standards of design, manufacturing, and
intended use of the device and may affect the built-in protections.
DEV Systemtechnik shall not be liable for the failure of users to comply with these
requirements.
Disconnect the device from the external power line before opening of the housing.
In any case, the device is to be opened by trained service staff, only.
Environmental Conditions
The device is designed for indoor use and for an ambient temperature range.
Mechanical Integration
It is not permitted to fix the chassis on the rack mount flanges, only. Balanced
weight distribution of the chassis has to be ensured by placing it on a solid surface
or by using rack rails.
Sufficient airflow through the chassis must be ensured to achieve best cooling
results. Do not block or obstruct the airflow through the chassis at the front and at
the rear side, e.g. by placing large components close to the front side. It is
recommended to provide 1 RU space in the rack above and below the chassis to
ensure a good air circulation.
Heat Hazard
Top, bottom, and side surfaces may become hot when operating the device
continuously. To reduce the risk of injury from a hot surface, allow the surface to
cool before touching.
Grounding, AC Connection, Cables
To minimize shock hazard the device must be connected to an electrical ground via
a ground wire, please refer to chapter 4.2.2. For the AC connection, the device
must be connected to the AC power supply mains through a power cable with three
conductors and with the ground wire firmly connected to an electrical ground
(safety ground) at the power outlet. Any interruption of the protective ground con-
ductor will cause a potential shock hazard that might cause personal injury.
Do not connect the device to mains supply exceeding the specifications for input
voltage and frequency. The recommended AC cable to be applied is a standard high
temperature power cable with type IEC 60320-C13 appliance plug appropriately
rated to the conditions of the country where the device is operated.

User Manual DEV 2194
8Copyright DEV Systemtechnik GmbH 2013-2017
3Product Description
With the DEV 2194, DEV Systemtechnik has developed a flexible distribution ampli-
fier chassis that is equipped with two 1:8 distribution amplifiers.
An integrated 1:2 splitter permits the operation of the device as a single 1:16 distri-
bution amplifier instead.
At the front side of the chassis, the 16 female 75 Ohm BNC output ports of the two
distribution amplifiers are located. Additionally, two status LEDs are available here,
please refer to chapter 3.1.1.
The rear side of the device provides seven precision female 75 Ohm F connectors,
used as the input port and as an output monitor port for each of the two amplifiers
and as the input and the two outputs of the integrated 1:2 splitter.
Additionally, each amplifier provides three status LEDs, a push button for LNB
power, and a female 50 Ohm SMA connector to monitor the input signal.
Finally, on the left of the rear side of the chassis, the power inlet and the Ethernet
connector are located.
3.1 Product Features
3.1.1 Device Panel
For monitoring purposes, the device provides two status LEDs at the front side and
three status LEDs plus a push button per amplifier at the rear side of the chassis.
The two status LEDs located on the right of the front side are controlled by the
controller of the device:
4
Alarm
Operation
3
The green "Operation" LED (3) is off after power on and after a device reset until the
DEV 2194 is operational. If there are pending and not acknowledged error(s), the
red "Alarm" LED (4) is on.
The three status LEDs and the "Bias" (LNB Power) push button of each amplifier are
located on the rear side of the device:
In 1:16
Am plifier 1
Op. RF Bias Bias O I Op. RF Bias Bias O I
Mon In 1:8 Out 2 Out 1 In 1:8 Mon
Mon Mon
Am plifier 2
71310 15 2117189
Operation status LED "Op." (7& 15)
The LED is on and green if the (corresponding) amplifier is supplied with power
and if the amplifier circuits are working normally. The LED turns to red if circuits
of the amplifier are detected as being defective, i.e. the device has to be sent
to DEV Systemtechnik for repair. If the LED is off, this indicates that no power is
applied to the amplifier.

User Manual DEV 2194
Copyright DEV Systemtechnik GmbH 2013-2017 9
"RF" level status LED (9& 17)
With the integrated RF level monitoring functionality, the aggregated power
level of the RF signal is measured and compared with a threshold level. The
status of RF level monitoring is indicated via the "RF" LED: green means ok, red
indicates the signal level to be below the RF threshold level.
"Bias" status LED (10 & 18)
The amplifiers provide LNB power with current monitoring, i.e. the amplifiers
are prepared to feed DC current through the (corresponding) RF input port in
order to supply LNBs or inline amplifiers with power. The current monitoring
functionality is applied for the surveillance of the current fed by the LNB power
supply. The "Bias" LED being off indicates that the LNB power supply is turned
off for this amplifier. If the LED is green, LNB power is fed to the RF input port
of the amplifier and the current is within the limits of the defined current
monitoring interval. If the lower limit (no or not enough current) or the upper
limit (too much current is drawn) is exceeded, the LED is red.
"Bias" push button (13 & 21)
In Local Mode the enabled "Bias" push button can be used to turn on or off the
LNB power supply in VL mode (13 V, 0 Hz).
Note:
A "Bias" push button is functional only if the button is enabled and if the
operation mode of the device is Local Mode. The operation mode can be
changed via Web Interface (please refer to chapter 5.4.2) or via SNMP (chapter
5.5.4.3.1). The "Bias" push button can be enabled or disabled via Web Interface
(chapter 5.4.4.1).
With the "Bias" push button the LNB power supply can be turned on in VL mode
(13 V, 0 Hz), only.
The other LNB power supply modes (VH: 13 V, 22 kHz; HL: 18 V, 0 Hz; and
HH: 18 V, 22 kHz) are available via Web Interface (chapter 5.4.4.1) and via
SNMP (chapter 5.5.4.3.9.8).
After the boot phase of the device and after an operation mode change, all
LEDs of each amplifier are blinking shortly as a receipt.
3.1.2 Communication Features
Additionally to the device panel, a Web Interface (please refer to chapter 5.4) is
available for operating the DEV 2194 in Local Mode. The Web Interface provides
features for checking the health status and for changing the setup of the device; it
provides full control in terms of setting up specific parameters, and it provides
access to the recording functionality.
The implementation of SNMP (Simple Network Management Protocol) via the
Ethernet interface permits remote monitoring and control of the device
(chapter 5.5).

User Manual DEV 2194
10 Copyright DEV Systemtechnik GmbH 2013-2017
3.1.3 Distribution Amplifier Operation Modes
With no patch cables applied, the DEV 2194 is operated as a dual 1:8 distribution
amplifier. The input signal is applied to the corresponding input port labeled
"In 1:8" at the rear side of the device. A monitor port (50 Ohm, SMA (f)) is provided
to monitor the input signal; a second monitor port (75 Ohm, F (f)) is intended to
monitor the processed input signal. The eight output ports of the corresponding
distribution amplifier are available at the front side of the device.
The block diagram below illustrates this operation mode:
1:8 Splitter
Am plifier 1 In 1:8
Am plifier 1 Mon [SM A (f)]
Output Amplifier 1 (1)
Output Amplifier 1 (2)
Output Amplifier 1 (3)
Output Amplifier 1 (4)
Output Amplifier 1 (5)
Output Amplifier 1 (6)
Output Amplifier 1 (7)
Output Amplifier 1 (8)
Am plifier 1 Mon [F (f)]
In 1:16
Out 1
Out 2
Am plifier 2 In 1:8
Am plifier 2 Mon [SM A (f)]
Am plifier 2 Mon [F (f)]
Output Amplifier 2 (1)
Output Amplifier 2 (2)
Output Amplifier 2 (3)
Output Amplifier 2 (4)
Output Amplifier 2 (5)
Output Amplifier 2 (6)
Output Amplifier 2 (7)
Output Amplifier 2 (8)
Monitor
Am plifier
functionality
(w ith gain & tilt)
1:8 Splitter
DC
LNB Power 1:2 Splitter
Am plifier 1
DC
1:2 SplitterAm plifier
functionality
(w ith gain & tilt)
MonitorLNB Power
1:2 Splitter
Am plifier 2
Outputs Amplifier 2 (1...8)
Outputs Amplifier 1 (1...8)
Input Am plifier 1
Input Am plifier 2
To operate the DEV 2194 as a 1:16 distribution amplifier, two patch cables (being
part of the delivery) have to be installed as shown in the next block diagram.
The input port in this operation mode is the input port of the internal 1:2 splitter,
which is labeled "In 1:16":
1:8 Splitter
Am plifier 1 In 1:8
Am plifier 1 Mon [SMA (f)]
Output Amplifier 1 (1)
Output Amplifier 1 (2)
Output Amplifier 1 (3)
Output Amplifier 1 (4)
Output Amplifier 1 (5)
Output Amplifier 1 (6)
Output Amplifier 1 (7)
Output Amplifier 1 (8)
Am plifier 1 Mon [F (f)]
In 1:16
Out 1
Out 2
Am plifier 2 In 1:8
Am plifier 2 Mon [SMA (f)]
Am plifier 2 Mon [F (f)]
Output Amplifier 2 (1)
Output Amplifier 2 (2)
Output Amplifier 2 (3)
Output Amplifier 2 (4)
Output Amplifier 2 (5)
Output Amplifier 2 (6)
Output Amplifier 2 (7)
Output Amplifier 2 (8)
Monitor
Am plifier
functionality
(with gain & tilt)
1:8 Splitter
DC
LNB Power 1:2 Splitter
Am plifier 1
DC
1:2 SplitterAm plifier
functionality
(with gain & tilt)
MonitorLNB Power
1:2 Splitter
Am plifier 2
Outputs 1...16
Input