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Summary of Contents for DEV 2194
- Page 1 User Manual DEV 2194 L-Band Distribution Amplifier DEV Systemtechnik GmbH Grüner Weg 4A 61169 Friedberg GERMANY Tel: +49 6031 6975 100 Fax: +49 6031 6975 114 support@dev-systemtechnik.com www.dev-systemtechnik.com Revision: 2017-10-10 DEV 91-0102-C...
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Page 2: Table Of Contents
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 Copyright DEV Systemtechnik GmbH 2013-2017... - Page 3 .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 Copyright DEV Systemtechnik GmbH 2013-2017...
- Page 4 .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 Copyright DEV Systemtechnik GmbH 2013-2017...
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Page 5: Revision History
Certificate of Conformance -------------------------------------------------------- 66 EU Declaration of Conformity ----------------------------------------------------- 69 Glossary -------------------------------------------------------------------- 70 Notes ------------------------------------------------------------------------ 71 Revision History Revision (Date) Author Short Description A (14-May-2013) WP First version B (19-Jul-2017) Complete rework C (10-Oct-2017) Minor changes Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 6: Introduction
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. -
Page 7: Warnings
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. -
Page 8: Product Description
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. -
Page 9: 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. -
Page 10: Distribution Amplifier Operation Modes
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;... -
Page 11: Product Drawings
19 "In 1:8": Input port Amplifier 2; 75 Ohm, F (f) 20 "Mon": Monitor port for output signal of Amplifier 2; 75 Ohm, F (f) 21 "Bias": LNB power supply push button Amplifier 2 Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 12: Installation Instructions
If the DEV 2194 is already powered up and before RF signal cables are to be connected to the chassis, the LNB power of the amplifiers is to be turned off! Otherwise, there is a risk that a high impulse current degrades the RF performance of the corresponding RF input connector. -
Page 13: Device Factory Settings
Lower Limit: 100 mA Upper Limit: 250 mA The lower limit and the upper limit of the current monitoring interval can be adjusted via Web Interface (chapter 5.4.4.1) and via SNMP (chapters 5.5.4.3.9.10 & 5.5.4.3.9.11). Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 14: Factory Network Settings
5.5.4.3.9.2 .application.portTable.portEntry.poRfLimit chapter 5.5.4.3.9.6 .application.portTable.portEntry.poBiasOnOff chapter 5.5.4.3.9.8 .application.portTable.portEntry.poBiasLimitLo chapter 5.5.4.3.9.10 .application.portTable.portEntry.poBiasLimitHi chapter 5.5.4.3.9.11 .application.portTable.portEntry.poGain chapter 5.5.4.3.9.13 .application.portTable.portEntry.poTilt chapter 5.5.4.3.9.15 .surveillance.trapEnableMask chapter 5.5.4.4.1 .surveillance.errorEnableMask chapter 5.5.4.4.2 Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 15: Communication Interface Configuration
The network setup can be changed via Web Interface (please refer to chapter 5.4.7.2.1). Maintenance of the Product The product is maintenance-free. Cleaning of the surface of the chassis should be done carefully with a dry lint-free cloth. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 16: Operation Of The Product
Remote Mode The Remote Mode is implemented for the operation via SNMP. In Remote Mode, the status of the DEV 2194 is still indicated via the LEDs at the device and via Web Interface, but the " " push buttons at the device are locked Bias and the control functionality of the Web Interface is disabled. -
Page 17: Operation Via The Web Interface
Several users (assumed the appropriate number of licenses) can access the device at a time. The first license is included in the delivery. It is possible to purchase additional license keys at any time, please contact DEV Systemtechnik. 5.4.1... - Page 18 How this is to be done is subject of chapters 5.4.7.1.2 & 5.4.7.1.1. The language of the screenshots shown here is English, as a second language currently German is available (chapter 5.4.7.1.1). Copyright DEV Systemtechnik GmbH 2013-2017...
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Page 19: The Main Window And Common Features Of The Main Tabs
A timeout feature (20 seconds) is implemented within the Web Interface, i.e. a session is automatically terminated (and the allocated license is released) if a user who is currently logged in closes the web browser. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 20: Status Tab
The status indication for the amplifiers in the symbolic representation is equiva- lent to the physical display on the device. Additionally, if a communication error is detected, the representation of the amplifier is highlighted in red. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 21: Control Tab
The next screenshot shows this situation for selecting the " " panel Amp 2 after deactivating the "Surveillance Enable" check box in the " " panel: Amp 1 Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 22: Amplifier
Events Tab (chapter 5.4.5). In the line below, the "Module Type" is listed (here: "DEV 11-0081"). Next, the "RF Level" status (red/green) and the measured level (in [dBm]) are shown. Finally, since the amplifiers provide LNB power with current monitoring, the "LNB Power Level"... -
Page 23: Events Tab
If a confirmed error occurs again, the counter in the table is increased and the acknowledgement is reset (i.e. the " " disappears, the Active Events Window reports the error again, and the " " LED becomes red). Alarm Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 24: Recording Tab
After selecting "RF Level" or "LNB Power" (for LNB power current monitoring data) from the drop down list "Signal Type" and after selecting one to three "Signals" via the three drop down lists, the recorded data shows up in both diagrams: Copyright DEV Systemtechnik GmbH 2013-2017... - Page 25 It is possible to magnify the data by drawing a zoom window in either (!) diagram, i.e. by clicking and holding the left mouse button while pulling the mouse over the interesting area: Copyright DEV Systemtechnik GmbH 2013-2017...
- Page 26 ". After the RF Level LNB Power Time semicolon, the same entry is listed with " " instead of " ". This sequence is Values Time repeated for all columns that are part of the csv-file. Copyright DEV Systemtechnik GmbH 2013-2017...
- Page 27 Otherwise, if the timeserver is available after a device reset, the recording of the data is continued with the correct time; i.e. this causes a time gap within the data. Copyright DEV Systemtechnik GmbH 2013-2017...
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Page 28: Setup Tab
On the left side, the Setup Tab contains the menu items structuring the different entries described in the following. Initially, the single entries are not displayed: To demonstrate the available setup entries, all menu items above were folded out in the following screenshot: Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 29: User Setup
Password and Language entry within the Setup Tab. A user with "read" permission additionally is not able to apply any changes within the other tabs of the Web Interface. Copyright DEV Systemtechnik GmbH 2013-2017... - Page 30 After adding a new user without assigning a password, this user logs on without any password. The following message pops up during the login process: It is not possible to delete the ADMIN user but it is recommended to change the default password. Copyright DEV Systemtechnik GmbH 2013-2017...
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Page 31: System Setup
The "Timeserver" fields are used to specify one or two timeservers either via full- qualified domain name or via IP address. To specify the timezone select an entry from the drop down list "Timezone": Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 32: Snmp
The check boxes below the header "Enabled Traps" provide access to the SNMP .trapEnableMask (chapter 5.5.4.4.1) via Web Interface. Finally, a click on the icon initiates the download of the MIB of the device. A click on the button applies the changes made. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 33: Feature Setup
The default recording interval setting is 10 seconds; after a Restore Factory Defaults (chapter 5.4.7.4.1), this setting is applied as well. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 34: Software Service
It is recommended to perform external backups of the device configuration data ("Module Data" and "Device Data", see below) periodically. The data backup functionality shows up with a table providing ten lines ("slots") and with five buttons below the table which are grayed out initially. Copyright DEV Systemtechnik GmbH 2013-2017... - Page 35 (chapters 5.4.7.2.2, 5.4.7.3, including the operation mode (chapter 5.1)). Please refer to the chapters in parentheses for details on these settings and to the "Restore" section of this chapter for retrieving all or only a part of these settings. Copyright DEV Systemtechnik GmbH 2013-2017...
- Page 36 If a backup set containing "Module Data" is selected as shown in the following screenshot and the button is operated, the available data categories (as described above) are listed. It is possible to (de-)select particular categories via the adjacent check boxes before operating the button. Copyright DEV Systemtechnik GmbH 2013-2017...
- Page 37 Alternatively, the button can be used to locate the file. After the file was selected, a click on button activates the file transfer to the device. Copyright DEV Systemtechnik GmbH 2013-2017...
- Page 38 Precondition for the import is a valid backup set containing "Module Data" or "Device Data", which was generated before via the button (see below), or which was provided by DEV Systemtechnik. It is always possible to import a valid backup set containing "Module Data" or "Device Data"...
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Page 39: Firmware Update
If –for any reason– a device reset is required, the button can be used to reset the device even without updating the firmware. After a click on the button, a device reset is initiated indicated via a pop up window, e.g.: Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 40: Info Tab
The Info Tab provides information regarding configuration and setup of the device. This information is mainly intended for support purposes; part of this information may be requested when contacting DEV Systemtechnik. In the left column, the "Hardware Configuration" is described: ... -
Page 41: Control Via Remote Interface: Snmp
.sysDevModules and .devSysMibConformance, which are not described in this context. The actual MIB content for DEV Systemtechnik switch systems starts with the object section .devSwitch, which has the Device Index Number 41. This concatenates to the string (i.e. the numerical OID: .1.3.6.1.4.1.21035.41): iso.org.dod.internet.private.enterprises.devSystemtechnik.devSwitch... -
Page 42: The Switch Mib Tree
• .devSwitchTraps (chapter 5.5.4.1), • .instrument (chapter 5.5.4.2), • .application (chapter 5.5.4.3), and • .surveillance (chapter 5.5.4.4). In the corresponding sub-chapter, the content of each branch is shown expanded and each object within a branch is described. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 43: Mib Objects
5.5.4.3.9.11 • .portTable.portEntry.poGain chapter 5.5.4.3.9.13 • .portTable.portEntry.poTilt chapter 5.5.4.3.9.15 • And some objects can be modified in all modes of operation: • .application.controlMode chapter 5.5.4.3.1 • .surveillance.trapEnableMask chapter 5.5.4.4.1 • .surveillance.errorEnableMask chapter 5.5.4.4.2 Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 44: Devswitchtraps
This trap (number 5, OID: .1.3.6.1.4.1.21035.41.0.5) is triggered if the device detects that an operation mode change was performed. The trap delivers the .controlMode (please refer to chapter 5.5.4.3.1). To enable the trap, bit 4 (enum: modechange) in the .trapEnableMask is to be set. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 45: Instrument
5.5.4.2.4 .instrument.antennaControllerType OID: .1.3.6.1.4.1.21035.41.1.4.0 Syntax: INTEGER {none (0), rc2000 (1), andrew (2), aks200 (3), hmam (4), aks250 (5)} Access: read-only Description: The antenna controller type. .antennaControllerType is not implemented for this type of device. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 46: Application
.controlMode is set to "3". Via the SNMP setup of the Web Interface (please refer to chapter 5.4.7.2.2) .controlMode can be set to read-write (default) or to read-only. The factory setting is "2" (Remote Mode). Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 47: Application.switchingcontrol
Access: read-write Description: A comma separated string containing the indices of the switch units being member of the corresponding switch group. Not applicable for this type of device, since the .switchGroupTable is not available. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 48: Application.switchgrouptable.switchgroupentry.swmainrfstatus
A unique value for each table entry ranging between "1" and the number of entries (defined by .numberOfSwitchUnits, please refer to chapter 5.5.4.3.6). Not applicable for this type of device, since the .switchUnitTable is not available. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 49: Application.switchunittable.switchunitentry.swsize
The .portTable describes the special features and settings of each amplifier. 5.5.4.3.9.1 .application.portTable.portEntry.portIndex OID: .1.3.6.1.4.1.21035.41.2.9.1.1.x Syntax: Integer32 (1..255) Access: not-accessible Description: A unique value for each table entry ranging between "1" and the number of entries (defined by .numberOfPorts, chapter 5.5.4.3.8). Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 50: Application.porttable.portentry.poenable
OID: .1.3.6.1.4.1.21035.41.2.9.1.7.x Syntax: INTEGER {yes (1), no (2)} Access: read-only Description: The indication whether bias (i.e. LNB power) is provided or not. For this type of device, "1" (yes) is returned for all ports. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 51: Application.porttable.portentry.pobiasonoff
HH (horizontal high: 18 V, 22 kHz). Note: The factory setting is "2" (off). In certain DEV 2194 configurations, .poBiasOnOff supports the value "1" (on) for the VL mode (13 V, 0 Hz), instead of the polarization/band values "3"…"6". 5.5.4.3.9.9 .application.portTable.portEntry.poBiasCurrent OID: .1.3.6.1.4.1.21035.41.2.9.1.9.x... -
Page 52: Application.porttable.portentry.pohasgain
5.5.4.3.9.16 .application.portTable.portEntry.poCardType OID: .1.3.6.1.4.1.21035.41.2.9.1.16.x Syntax: OCTET STRING (SIZE(32)) Access: read-only Description: The DEV number of the module (here: amplifier) to which the port belongs to. "11-0081" (for a DEV 11-0081) is returned for all ports. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 53: Application.porttable.portentry.poslot
"1" ok: no errors are reported for the module; "2" not ok: an error was detected for the module; "3" not applicable: is not returned for this type of device. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 54: Application.porttable.portentry.pogainmode
.poInputPower is not implemented for this type of device. 5.5.4.3.9.26 .application.portTable.portEntry.poInputPowerLimit OID: .1.3.6.1.4.1.21035.41.2.9.1.26.x Syntax: Integer32 Access: read-write Description: The lower limit of the input power in [dBm/10]. .poInputPowerLimit is not implemented for this type of device. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 55: Application.porttable.portentry.pohasoutputpower
.antennaPosition is not implemented for this type of device. 5.5.4.3.12 .application.numberOfMatrixOutputs OID: .1.3.6.1.4.1.21035.41.2.12.0 Syntax: INTEGER (0..128) Access: read-only Description: The number of matrix output ports. Not applicable for this type of device, thus "0" is returned. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 56: Application.numberofmatrixinputs
OCTET STRING Access: read-write Description: A comma separated string that is interpreted as integers describing a switching scenario of the matrix. Not applicable for this type of device, since the .crosspointStringTable is not implemented. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 57: Application.crosspointtable
INTEGER (1..128) Access: read-write Description: The number of the input port to which the corresponding output port is (to be) connected to. Not applicable for this type of device, since the .crosspointTable is not available. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 58: Surveillance
User Manual DEV 2194 5.5.4.4 .surveillance Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 59: Surveillance.trapenablemask
If an error class is masked out, an appearing or disappearing error of this class is not generating a trap and will not appear/disappear in the Active Events Window of the Web Interface. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 60: Surveillance.numberoferrors
The number of occurrences of the error. 5.5.4.4.4.4 .surveillance.errorTable.errorEntry.errorDateTime OID: .1.3.6.1.4.1.21035.41.3.4.1.4.x Syntax: Integer32 Access: read-only Description: The last occurrence of the error (Unix time stamp, seconds since 01-Jan-1970 00:00:00 UTC). Example: "1500397667" ≡ 18-Jul-2017 17:07:47 CEST Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 61: Surveillance.errortable.errorentry.errorpending
.surveillance.powerLineTable.powerLineEntry.powerLineStatus OID: .1.3.6.1.4.1.21035.41.3.6.1.2.x Syntax: INTEGER {ok (1), notok (2), notapplicable (3)} Access: read-only Description: The status of the related power line. Not applicable for this type of device, since the .powerLineTable is not available. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 62: Surveillance.numberofpowersupplies
The .fanTable is required for products that provide fans, i.e. it is not relevant for this type of device. Therefore and due to the fact that for .numberOfFans (please refer to chapter 5.5.4.4.9) "0" is returned, the .fanTable is not available. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 63: Surveillance.fantable.fanentry.fanindex
INTEGER {ok (1), notok (2), notapplicable (3)} Access: read-only Description: The status of external devices, e.g. of an antenna controller. There are no external devices available for the DEV 2194, thus "3" (notapplicable) is returned. 5.5.4.4.13 .surveillance.supportHardwareStatus OID: .1.3.6.1.4.1.21035.41.3.13.0 Syntax:... -
Page 64: Error Indication
6.1.2 Amplifier Errors Two amplifiers are installed in the DEV 2194. The different functionalities of the amplifiers are monitored. Error indication is provided for the communication with the amplifiers, for the temperature, for the amplifier supply current, for the RF level functionality, and for the LNB power (or bias) current monitoring functionality. -
Page 65: Connectors
Pins 7…8 do not use • "do not use" means that normally the pin should be left open. Technical Data The technical data is stated in the DEV 2194 spec sheet; please refer to www.dev-systemtechnik.com. Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 66: Conformance Declarations
User Manual DEV 2194 Conformance Declarations Certificate of Conformance Since DEV Systemtechnik develops and produces in Germany, the Certificate of Conformance for each product or product series is to be issued in German (as stated on the next page). For the ease of comprehension, the harmonized standards that were taken into... - Page 67 DIN EN 62368-1:2016-05 Einrichtungen für Audio/Video-, Informations- und Kommunikationstechnik - Teil 1: Sicherheitsanforderungen (IEC 62368-1:2014, modifiziert + Cor.:2015); Deutsche Fassung EN 62368-1:2014 + AC:2015 DEV Systemtechnik GmbH _____________________________ Friedberg, 18.07.2017 Jörg Schmidt Managing Director Copyright DEV Systemtechnik GmbH 2013-2017...
- Page 68 User Manual DEV 2194 (This Page Intentionally Left Blank) Copyright DEV Systemtechnik GmbH 2013-2017...
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Page 69: Eu Declaration Of Conformity
Directive 2011/65/EU of the European Parliament and of the Council of 8-Jun-2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS). Signed for and on behalf of DEV Systemtechnik GmbH Name: Jörg Schmidt... -
Page 70: Glossary
Vertical High (13 V, 22 kHz) (see also → HH, → HL, → VL): LNB power supply mode Vertical Low (13 V, 0 Hz) (see also → HH, → HL, → VH): LNB power supply mode Copyright DEV Systemtechnik GmbH 2013-2017... -
Page 71: Notes
User Manual DEV 2194 Notes Copyright DEV Systemtechnik GmbH 2013-2017...
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