User manual: CXE85x Single/Dual optical receiver with
Contents
1. Settings Example input auto CXE851 1 adjmode sw gain 0 slope off omi 4 0 targetlevel 110 olc on comm monitoring all Read Write commands User Manual CXE85X 59300464 Rev 005 9 12 2013 41 44 Prints communication settings For details take a look for Viewer page Communication Example ethernet 100 M FULL DUPLEX mac OQO905004E8F2 doep on 10s 2el2 600 2oseZo5 Zoe LO gg Ee ioe 69 254 dad Zeon 255 0 0 0 0 0 0 traps enabled trapreceiverl 0 0 0 0 disabled trapreceiver2 0 0 0 0 disabled readcommunity public writecommunity private exttimeout 0 extlength 2 Prints monitoring settings For details take a look for Viewer page Monitoring Example EE ee EE hihi 20 bt 10 to 70 Lolo 80 deadband 5 Optical hihi 20 fa 10 to 70 Lolo 20 deadband 5 CXE851 N A rfilevel hihi 250 hi 200 lo 0 lolo 200 deadband 20 temperature hihi 80 hi 75 lo 10 lolo 20 deadband 2 Same as info properties rf comm monitoring CXE85x parameters can be changed using the following read write commands RF parameters For details take a look for Viewer page Settings input auto 1 2 adjmode hw sw omi gain VALUE slope flat middle high omi VALUE targetlevel VALUE olc on off Optical input selection automatic manual1 manual2 CXE851 always returns 1 Adjustment mode hardware software manual soft2. D 254 External control Activation timeout Os Output activation length 23 Autorefresh D El Refresh Figure 8 CXE85x Communication page Ethernet port Status Shows the Ethernet port s connection speed and duplex mode MAC address Shows the Ethernet port s globally unique MAC address SNMP communities Community names are the security method of SNMPv1 to limit access to the manageable objects These should be matched with the community names used by the SNMP manager and should therefore be based on a network plan Trap settings Enable traps Enables disables sending of SNMP traps Delay The time to wait before sending an alarm trap once an alarm is detected Interval The minimum time between successive traps Lifetime The time trap stays in the transmit queue if it cannot be sent IP address configuration Automatic DHCP AutolIP When enabled the IP interface will be configured with a dynamic IP address assigned by DHCP Dynamic Host Configuration Protocol Factory default behaviour of the CXE85x is to request an IP address from a DHCP server and then revert to using AutoIP Thus a Windows PC can be directly connected to the unit as it also uses AutolP feature if no DHCP server is available Manual When enabled IP settings can be configured manually CXE85x automatically returns to using DHCP if manual settings are not consistent 59300464 Rev 005 9 12 2013 22 44 IP address This is a static IP a
3. E SNMP SNMP Element Status Settings Communication NTF Alarm Log Monitoring Properties Analog parameter Alarm Value GG Optical input power 5 3 a AF output power J E Optical input 2 power 4 6 E5 Internal temperature 55 Discrete parameter Ge Internal error Power supply error Ge Settings changed E5 Application started Ge Backup activated E5 External control activated Autorefresh 120 Fa Figure 11 CXE85x Monitoring page Setting Major Major Minor Minor Minor Minor CXE85X Rev 005 25 44 LOLO Deadband 6 0 0 5 20 2 5 0 0 5 20 2 C Alarm control W Enable alarm monitoring Alarm delay On los Of Is Refresh The Monitoring page displays all monitored parameters and their values as well as alarm limits statuses and severity settings See Monitored parameters chapter for descriptions of CXE85x alarms Analog parameters Each monitored analog parameter of the unit is displayed in the upper half of the frame with following information in the list Analog parameter Name of the monitored parameter Alarm Alarm status of the parameter No HIHI HI LO LOLO Value Current measured value HIHI High major alarm limit HI High minor alarm limit LO Low minor alarm limit LOLO Low major alarm limit Deadband Specifies how much the measured value has to be on the safe side of alarm limit before turning off the alarm Unit Unit of the measured par
4. CXE851 always all disabled level enable hihi hi lo lolo deadband VALUE temperature enable hihi hi lo lolo deadband VALUE RF output power value alarm limits enabling and deadband Temperature value alarm limits enabling and dead band identification parameters For details take a look for Viewer page Properties name TEXT contact TEXT location TEXT Unit alias name TEXT max 60 chars Unit contact info TEXT max 60 chars Unit location TEXT max 60 chars 59300464 Rev 005 9 12 2013 43 44 Legal declarations Copyright 2013 Teleste Corporation All rights reserved Teleste is a registered trademark of Teleste Corporation Other product and service marks are property of their respective owners This document is protected by copyright laws Unauthorized distribution or reproduction of this document is strictly prohibited Teleste reserves the right to make changes to any of the products described in this document without notice and all specifications are subject to change without notice Current product specifications are stated in the latest versions of detailed product specifications To the maximum extent permitted by applicable law under no circumstances shall Teleste be responsible for any loss of data or income or any special incidental consequential or indirect damages howsoever caused The contents of this document are provided as is Except as r
5. Table 2 Optical input power DC test point voltages Do not connect any voltage to the test point or short circuit it to ground Use a voltage meter with an input resistance higher than 100 kQ 59300464 Rev 005 9 12 2013 11 44 Optical input selection The CXE852 optical input selection can be set to 3 modes Automatic Manual 1 Manual 2 When the input selection is set to the Automatic mode the node automatically selects the optical input according to signal conditions If the optical input power at the main input is out of major alarm limits input 2 will be selected provided that its optical input power is inside major alarm limit deadband Input 1 is selected when its optical input power is above low major alarm limit deadband This fully automatic input selection between the two inputs offers a useful redundancy mode for critical applications In Manual RX 1 mode input 1 is always used regardless of the optical input power In Manual RX 2 mode input 2 is always used regardless of the optical input power Forward path adjustment The following are instructions to be used for a normal adjustment procedure 1 Test the optical input power present on the fibre using an optical power meter The CXE85x optical input power range is from 7 dBm to 2 dBm 2 Optical Level Control OLC circuitry provides gain control that compensates for changes in input level caused by external variations The available g
6. EU First Sun April 2 00 Last Sun Oct 2 00 No Daylight saving Daylight saving O Manual Maintenance Device time 2013 11 25 09 53 24 Local time 2013 11 25 09 53 36 Set to local time Figure 20 Time page The CXE85x can use Network Time Protocol NTP to get the correct time automatically from a NTP server across a network Because the CXE85x uses the time from its system clock for each log message it generates the time must be set correctly NTP enable Check the box to enable NTP settings By default this option is disabled Server address Specify the IP address of an NTP server from which the CXE85x obtains its date and time settings Server enable Enable NTP by selecting the check box Use the Synchronize now button if you want to synchronize the device s date and time with those of NTP server Synchronize interval Select an interval in seconds at which you want to adjust the device s time referring to NTP server Timezone Set the time difference from Coordinated Universal Time UTC in the area where the device is installed Device time Displays the date and time of the device Local time Displays the date and time of the connected PC Use the Set local time button to get the time from your PC connected to the CXE85x 59300464 Rev 005 9 12 2013 37 44 Properties WebUI page TELESTE CXE852 CXE852 Properties Home Identification Monitoring Name CXE852 Log Contact www
7. alarm severity setting is user configurable by double clicking a discrete parameter This will open a dialog box which can be edited by users with at least Service level user rights For others this is read only information Internal error Ax Setting Mao hi Cancel Internal value status OF Figure 13 CXE85x Monitoring discrete alarm configuration dialog 59300464 Rev 005 9 12 2013 27 44 Alarm control Alarm control frame provides independent on delay and off delay timers The time delay feature can be used to eliminate false alarm triggering due to momentary disturbances An alarm is only active when Detection is enabled and the monitored parameter has been over limit longer than Delay On time Alarm goes off when the parameter has been inside limits longer than Delay Off time 59300464 Rev 005 9 12 2013 28 44 Properties viewer page a SNMP zez SNMP Element Status Settings Communication NTF Alarm Log Monitoring Properties Identification Name CRESS Location Contact womtelestecom 0 Coordinates 000000 WN O 00000 E Station Statistics Type CXEBB2 Uptime 1d003720 Hardware version B12 Total uptime bday Serial number xT36901333 Reset count L Software version Rie aa Autorefresh 5 E Refresh Figure 14 CXE85x Properties page The Properties page displays unit identification and statistics data Identification A descriptive alias name for the
8. ee mom Zo MM maximum Figure 2 Centre conductor length The CXE85x can be connected to Local Area Network LAN via a standard RJ45 10 100Base T Ethernet connection Figure 1 pos 2 59300464 Rev 005 9 12 2013 6 44 Fibre installation The CXE85x comes as standard with a bulkhead mounted SC APC adapters Fibre installation is a critical procedure and it should be done with care Incorrect handling of the fibre can result in damage and degraded performance Warning The SC APC adapter is connected to the integrated fibre receiver through a short length of fibre on the rear side of the bulkhead To avoid damage to the fibre take care not to rotate the adapter when installing or removing the fibre connector Cleaning fibre connectors e For correct optical operation ensure that all optical connectors are cleaned immediately before mating using a suitable optical connector cleaning kit e lf a cleaning kit is not available wipe the end of the connector using pure isopropyl alcohol 99 and a lint free wipe Dry it with filtered compressed air Wait until dry to insert connector into the adapter e When fibre optic connectors are unmated the optical fibre end faces must be protected from contamination using suitable dust caps Contamination of fibre end faces will reduce the performance of the optical fibre and could ultimately cause failure of the system Contamination could also damage the fibre end faces when the con
9. teleste com Communication SNMP Time Latitude Location Properties Longitude Maintenance Model CXE852 Hardware version B12 Serial number XT36901339 Software version 1 2 4 tatistics Uptime 2 days 23 44 02 Total uptime 26 days Reset count 6 Figure 21 Properties page This page reports the main specific properties of the device Identification A descriptive alias name for the station can be entered into the Name field site location into Location field and contact information into Contact field All these fields can contain up to 63 characters Geographical coordinates of the unit can be entered into respective latitude and longitude fields Device The model hardware version serial number and software version of the unit are shown as read only information Statistic The Uptime field shows the time since the last reset or power up The format is days hours minutes and seconds The Total uptime field shows the total number of full operating days The Reset count field shows the total number of resets 59300464 Rev 005 9 12 2013 38 44 Maintenace WebUI page Maintenance Home Monitoring Restart device Log Reset communication settings Communication Reset all settings to factory defaults SNMP Time Software update Properties Browse Figure 22 Maintenance page Restart device The button can be used
10. the OLC and one jumper controlling the DC voltage connection at the RF output port The optical input power LED is red when the optical input power has a major alarm i e is outside major alarm limits yellow when it has a minor alarm i e between major alarm limits but outside minor alarm limits otherwise green The status LED is red when there is at least one major alarm related to RF output power temperature local power supply or internal error It is yellow when there are no major alarms but at least one minor alarm Otherwise it is green The status LED blinks when the RF controls are under software control and changing the rotary switch or jumpers has no effect Hardware control can be restored using the reset button Reset button The reset button can be used to restore RF controls to hardware control to reset communication settings back to factory values or to reset all settings back to factory values Button pressed Status LED Action when released lt 1s laos RF controls return to hardware control 5 105 Communication settings are reset 10 15s All settings are reset to factory values gt 15 Table 1 Reset button functions When the button is released while the status led is green yellow red the status LED blinks briefly in the same colour to indicate successful operation The communication settings reset enables DHCP and sets SNMP communities to read public and write private This can be used to e g restore
11. 59300464 Rev 005 9 12 2013 1 44 CXX Series User Manual Teleste Corporation CXE851 CXE852 Single Dual optical receiver with Ethernet management 99300464 Rev 005 9 12 2013 2 44 Contents Je Le Dei UON EE 3 CAEGCOX generations EE 3 JE eect caste sien sateen icc EA E ened A A A A 4 FOUS EE 4 FOV UMN BEE 5 Inte 5 leit EEN BEE 6 FONDANE EE 7 KEEN H Local user nn Ee 9 RF sf TO I Inte 10 Establishing CONNECTION cccceccceeceeeeceeeeeeeeeeeeseeeaeeeneeeseeeseeeseeseeseeeseeeseeenes 13 Management interfaces ccccccecccseeeeeececeeeeseeeeseeeeeeeeseeeeseueeseesseeesseeeseueeseees 14 Viewer pages SNMP interface cccscccssseeeeeeeeeeeeeeeeeneeeeneeeeneseneeseneeeees 17 Status viewer page s nnenenenesnerereonrrrrernrrsnrrrrrrnrrrnrrnrrnrernrronrenrernrrnnernrrnnrrnnene 18 Settings viewer PAGE ccecccceccceececneeceeeccueeceueeceueecueesaeeceeessueeseueesseessaeessneess 19 Communication viewer page ccceeccceeecseeeeeececeeeeseeeeseeeeaeeeseeeeseueeseeeseeesseeees 21 NTP viewer page eissienscositicit ccm cntiamensindocnmienaansa eid wack muiacade mise cncneaenasaeiadictuaih omiecaieudalutnic 23 Alarm log viewer page n nnonnnannnnnnenennnrneonrnnnernrenrrnrrvnrrnrrrnrrnnernrrnnrnnrrnnrennene 24 Monitoring viewer page ccccccccsecccseeceececeuceceueeceeceueeceucesaueesaeeseusessueessaeenaass 25 Properties viewer page ccccccesccescceeceecc
12. 5x s current time Use the Synchronize now button if you want to synchronize the device s date and time with those of NTP server Set time If NTP server is not available the date and time can be defined manually Time settings Time zone The appropriate time zone is selected to specify the offset from UTC Daylight saving In EU Daylight Savings Time DST begins on the last Sunday of March and end the first Sunday of November The EU uses the last sun Mar last Sun Oct Note UTC stands for Coordinated Universal Time If you would like daylight saving time to be manually configured for time zone check the Manual radio button and set dates and times on which daylight savings time will stop and start 59300464 Rev 005 9 12 2013 24 44 Alarm log viewer page E SNMP SNMP Element Status Settings Communication NTP Alarm Log Monitoring Properties 20 10 2013 14 17 54 LOLO Optical input power 0 21 9 dBm 26 10 2013 14 17 54 LOLO Optical input 2 power 0 21 9 dBm 26 10 2013 14 17 54 Lo RF output power 0 dBm 26 10 2013 14 18 43 Nominal Application 0 OF 26 10 2013 14 23 07 Nommal Optical input 2 power 0 6 3 dBm 26 10 2013 14 23 07 Nommal RF output power 0 16 d m 26 10 2013 14 23 07 Nommal Optical input power 0 6 2 dBm 26 10 2013 15 07 03 Minor Settings changed 26 10 2013 15 08 02 Nommal Settings OF en 10 2013 15 12 56 Minar Settings changed 28 10 2013 15 15 38 Mominal Setting
13. 85x s SNMP agent uses the factory default communities read public and write private The recommended configuration tool for CXE85x is Teleste CATVisor Commander Viewer package DUS100 version 4 23 and above contain SNMP viewer for CXE85x for detail see Viewer pages chapter To establish communication with CATVisor Commander select Remote SNMP Element from the Add new connection dialog then enter the IP address and correct SNMP communities It is also possible to use a 3rd party SNMP browser manager software to control and monitor CXE85x The required Teleste SNMP MIBs can be downloaded from Teleste Club and SCTE MIBs from SCTE website CXE85x can send SNMP traps to 2 separate IP addresses with separate trap community and port settings The trap sending behaviour can be fine tuned with delay interval and lifetime parameters The reset button can be used to restore factory default communication settings if communication to the unit is lost to for example unknown SNMP community 99300464 Rev 005 9 12 2013 15 44 Web browser Interface WebUI CXE85x has also a web browser user interface WebUI which can be used to read and adjust RF controls and to monitor the status of the unit It is also possible to update the unit software via WebUI To connect to the device with a web browser simply enter the device IP address into the web browser s address bar and the unit s Home page will appear Command Line Interface C
14. LI The command line interface CLI is an alternative to the WebUI The CLI lets you view and modify status and configuration information through a network connection If you already deployed the network and know the IP address of the unit you can use a remote Telnet connection to view the CXE85x over the network CXE85x supports up to four simultaneous Telnet connections Enabling Telnet in Windows 7 First of all make sure you have Telnet enabled in Windows You can do this by opening Windows Command window by typing cmd into the Start menu search In Commander windows type Telnet If you get a Telnet prompt you have Telnet enabled If you get an error message Telnet is not enabled in your PC If you have admin rights to your PC you can enable Telnet yourself Otherwise you must contact your computer administrator to do it To enable Telnet go to Control Panel Programs and Features and Turn Windows features on or off From the list select Telnet client Then close Control Panel Once you have Telnet enabled type to command window telnet lt ip address gt where lt ip address gt is the address of the unit After a successful login HELLO ipaddr appears with CXE852 gt prompt where ipaddr is the connecting machine s IP You are now ready to enter CLI commands at the command line prompt The CLI is a straightforward command interface You type commands on a single line and the comma
15. LOLO Value Current measured value 59300464 Rev 005 9 12 2013 31 44 HIHI High major alarm limit HI High minor alarm limit LO Low minor alarm limit LOLO Low major alarm limit Deadband Specifies how much the measured value has to be on the safe side of alarm limit before turning off the alarm Unit Unit of the measured parameter For each analog parameter the current value is displayed and the values of all alarm thresholds There are four thresholds HIHI HI LO and LOLO It s possible to disable enable each threshold by uncheck check the checkbox associated to the threshold Discrete Each monitored discrete parameter of the unit is displayed in the lower half of the frame with following information in the list Name Name of the monitored parameter Alarm Alarm status of the parameter Nominal Major Minor If the alarm is disabled but parameter is in alarming state Nominal is shown Setting Alarm severity can be configured to Major Minor or Disabled For each discrete parameter the current value is displayed also the current alarm value associated and the level of the alarm associated 59300464 Rev 005 9 12 2013 32 44 Log WebUI page Home Index Time State Parameter Value 218 2013 11 22 10 15 04 Nominal RF output power 2 4 dBm 217 2013 11 22 10 11 39 Nominal Application started No 1 216 2013 11 22 10 10 42 Nominal Opticalinput power 1 6 9 dBm 215 2013 11 22 10 10 42 Nominal O
16. a hardware 15 0 dB in 1 dB steps In newer software releases this range is 20 0 dB for 1 generation devices and 31 0 dB for 2m generation devices In OMI based mode the CXE85x calculates the correct gain based on the user specified transmitter OMI and target output level RF output power CXE85x measures its RF output with a wideband RF detector The result is displayed in approximate dBm reading but due to the detector frequency response curve and calibration issues no accuracy specification is given The factory default setting for the alarms is only low minor alarm enabled at 15 dBm All alarm limits and enables can be edited by the user and there is a shortcut button in the UI for setting the alarm limits to 3 and 6 dB from the measured value 59300464 Rev 005 9 12 2013 13 44 Establishing connection Ethernet port The Ethernet port of CXE85x supports both 10 and 100 Mbps half and full duplex standard Ethernet connection The port has a Auto MDI MDI X feature thus the connection between CXE85x s RJ 45 port and a PC or Ethernet switch can be made with either straight or crossed cable There are two LEDs in the RJ 45 connector Green led Link OK blinking means activity Yellow led Speed 100 Mbps DHCP AutolP CXE85x can be configured to obtain its IP address automatically with its built in DHCP client Another possibility is to manually set the IP settings The DHCP client makes it possible to
17. ain reserve is factory set for optimum operation If needed the output level can be adjusted with the mid stage attenuator It is possible to disable the OLC with a jumper Figure 4 pos 8 or via software This makes it possible to operate the CXE85x at full gain for applications that do not require gain stabilization 3 Use the mid stage attenuator to get wanted output level The network plan should specify exact signal levels Refer to the Table 3 Mid stage attenuator selection and output level 4 Mid stage OLC enabled OLC disabled attenuator 7 2 dBm 4 OMI 4 dBm 4 OMI 0 dB 115 dBuV 116 dBuV 1 dB 114 dBuV 115 dBuV 2 dB 113 dBuV 114 dBuvV 3 dB 112 dBuV 113 dBuV 15 dB 100 dBuV 101 dBuV 16 dB 99 dBuV 100 dBuvVv 31 dB 84 dBuV 85 dBuV Table 3 Mid stage attenuator selection and output level 5 Use the slope selection jumper Figure 4 pos 7 to select the mid stage slope 6 Apply the power Connect the fibre connector to the bulkhead adapter 59300464 Rev 005 9 12 2013 12 44 Forward path adjustment via software The mid stage gain OLC enabling and slope setting can be taken into software control When software control is enabled the rotary switch and jumpers have no effect Hardware control can be restored with reset button or via software There are two software control modes manual and OMI based The difference between these is in how gain is controlled In manual mode the gain can be set as vi
18. ameter The colour of each list entry and the icon indicates alarm status green for nominal value red for major alarm amp yellow for minor alarm grey for disabled alarm 59300464 Rev 005 9 12 2013 26 44 The alarm settings are user configurable by double clicking an analog parameter This will open a dialog box with parameter s alarm limits and deadband that can be edited by users with at least Service level user rights For others this is read only information Optical input power j Value 5 3 deri Cancel Enabled a wi wi LOLO jw Deadband Figure 12 CXE85x Monitoring analog alarm configuration dialog Each alarm limit can be individually enabled disabled and configured The alarm limits should be in decreasing order for correct alarm processing preferably with more than Deadband units between each limit Discrete parameters Each monitored discrete parameter of the unit is displayed in the lower half of the frame with following information in the list Discrete parameter Name of the monitored parameter Alarm Alarm status of the parameter No Minor Major If the alarm is disabled but parameter is in alarming state Yes is shown Setting Alarm severity can be configured to Major Minor or Disabled The colour of each list entry and the icon indicates alarm status green for nominal value red for major alarm yellow for minor alarm grey for disabled alarm The
19. an 59300464 Rev 005 9 12 2013 20 44 also be done via the front panel reset button Note that these actions may result in loss of communication and the viewer needs to be closed and reopened with the new IP address RF output power Clicking Set limits to current value button enables all alarm limits and sets the alarms to 3 and 6 dB from the current measured value Clicking Use factory limits enables only low minor alarm limit and sets it to 15 dBm Optical input selection CXE852 only When the input selection is set to the Automatic mode the node automatically selects the optical input according to signal conditions see Optical input selection section under RF performance chapter for details on its behavior In Manual RX 1 mode input 1 is used In Manual RX 2 mode input 2 is used 59300464 Rev 005 9 12 2013 21 44 Communication viewer page E SNMP SNMP Element Status Settings Communication NTF Alarm Log Monitoring Properties Ethernet port SNMF communities Trap settings Status 100 M full duplex Read public W Enable traps Delay Dh MAC address OOS050E 11093 Wrte private Interval 1 0 Lifetime 10 IP address configuration Trap receiver settings Automatic DHCP 4 AutolF Status IF address Fort Community f banyal Disabled 0 0 0 0 162 public eee 10 2 139 218 Disabled 0 0 0 0 162 public Netmask 255 255 252 0 Gateway 10 2
20. an be used to control external equipment for example Ethernet switch powering CXE852 and CXE851 differ only in one respect CXE852 is equipped with two optical receivers and provides either manual or automatic switchover between the two inputs CXE85x generations There are two CXE85x generations with some differences in hardware and or software functionality 1 generation CXE85x e Manufactured until Q2 2013 e Two slope adjustment values 0 dB 10 dB e Gain adjustment range 0 15 dB HW mode 0 20 dB SW mode 2 generation CXE85x e Manufacturing started Q2 2013 e Three slope adjustment values Flat Middle High 0 dB 7 dB 9 dB e Gain adjustment range 0 31 dB and additional attenuator range selection jumper Installation Housing 59300464 Rev 005 9 12 2013 4 44 8912081 Figure 1 CXE85x Single dual fibre optical receiver 1 Optical fibre input port 2 Ethernet port 3 Ground 4 Optical fibre input port 2 CXE852 5 RF output port The CXE85x can be installed either into a street cabinet or to a sheltered outdoor environment Note The fibre adapter and the Ethernet port are not waterproof The CXE85x should be installed in a vertical position so that the connectors are underneath At least 100 mm of free space should be left above the amplifier to ensure sufficient cooling air circulation The housing should be with at least 4 mm grounding wire Cu from a proper earth to the grou
21. ceeccecceueececcaeesseeseueceueseeeseueseeeseeesas 28 Wep user aen E 29 Home WebUl page EE 29 Monitoring WebUl page EE 30 Beie CO DUA CH 32 Communication Webllloage 33 SNMP WY BDU ee GE 34 Time e page EE 36 Beisein GE 37 Maintenace WebUl page n nnnannnnnnnnnnnnnrnnonnnnnnonrnnnrrnrrnnrrnrernrrsnernrennrrnnernnenner 38 CEP GOI TAINS E 40 Legal GOCIANAGIOM ege 43 Introduction 59300464 Rev 005 9 12 2013 3 44 CXE851 is a single input fibre optical receiver and CXE852 is a dual input fibre optical receiver Both receivers can be monitored and controlled through standard Ethernet interface using WebUI SNMP and CLI interfaces They are designed for cases which don t need optical transmitter and only a downstream signal is required CXE85x optical receivers feature an 1006 MHz bandwidth and integrated optical receiver s The use of integrated optical receiver s eliminates time consuming mounting of connectors and fibre splicing inside the housing The optical receiver s supports light wavelengths from 1290 nm to 1600 nm Alignment of CXE85x is easy The Optical Level Control OLC as well as gain and slope adjustments use electrical controls that improve reliability Installation can be carried out using basic tools without any software Local or remote configuration using PC software is also possible allowing fine tuning the product The RF output port is equipped with DC voltage connection controlled by processor It c
22. colour coded according to its severity The severities can be configured through Monitoring viewer page For additional information about alarms see table of module alarm descriptions in the Alarms chapter Optical receiver Measured optical input levels are displayed in the Optical receiver frame The background colour of the Input power data field changes to indicate alarms The Input 2 power and Input in use data fields are not visible with CXE851 Measurements The measurement frame shows read only information about the CXE85x The background colour of each field shows the parameter s alarm status Alarm limits and severities can be configured through Monitoring page Notes The Notes field allows storing up to 100 character message into CXE85x non volatile memory It can be used for example as a reminder for the next service technician 59300464 Rev 005 9 12 2013 19 44 Settings viewer page SNMP zz SNMP Element Status Settings Communication NTP Alarm Log Monitoring Properties RAF adjustment mode RAF adjustments C Hardware lf Enable OLC e Software manual Gal 15 dE C Software OMI SS Slope e High i Transmitter OMI 4 0 S Middle Target output level 110 dBpy Flat Factor values RF output power Optical input selection Reset communication Set limits to current e Automat settings value f Manual Ax Reset all settings to o jasio deleni
23. communication with a device whose IP address is unknown RF controls The rotary switch can be used to attenuate output level in 1 dB steps between 0 15 dB 2nd generation devices feature two attenuation ranges 0 15 dB or 16 31 dB to adjust the output level The attenuator ranges are selected using the attenuator range selection jumper OLC can be disabled with a jumper for high output level applications When disabled the input attenuator is set equivalent to 4 dBm input power Output slope can be selected between flat middle or high with a jumper The middle option is available only with 209 generation devices 59300464 Rev 005 9 12 2013 10 44 The status led blinks when the RF controls are under software control and changing the rotary switch or jumpers has no effect Hardware control can be restored using the reset button RF output port RF performance RF output port features an open collector output for purposes of alarming or control signal output The function is controlled by processor and can be used for example to reset an external Ethernet switch installed next to CXE85x CXE85x measures the time elapsed since last received unicast packet to its IP address If CXE85x does not receive any unicast packets within user specified time the control signal output is activated for user specified time and the unicast receive time calculation is restarted Although the open collector output allows a lot of wir
24. ddress of the CXE85x and should be consistent with the LAN IP and subnet settings The address is taken into use when IP address configuration mode is set to manual Factory default setting is 169 254 1 1 Netmask The subnet mask for the IP interface Should be configured according the LAN settings Taken into use when IP address configuration mode is set to manual Factory default setting is 255 255 0 0 Gateway All packets that have a destination address not belonging to CXE85x s subnet are sent to this address Should be configured according the LAN settings Factory default setting is 0 0 0 0 Trap receiver settings Status Use this value to enable disable trap sending to this address IP address IP address of remote SNMP trap receiver Port Port number of remote SNMP trap receiver listening to incoming SNMP traps Default port is 162 Community SNMP community name for remote trap receiver Default community is public External control RF output port features an open collector output for purposes of alarming or control signal output It can be used to control external equipment for example Ethernet switch powering Activation timeout The user can adjust the unicast timeout in seconds 0 65535 If CXE85x does not receive any unicast packets over the specified time the control port is activated Value 0 means that control port functionality is disabled Factory default setting is 0 s disabled Output acti
25. e Uze factory limits D Mermet Sc Autorefresh 5 E Refresh Figure 7 CXE852 Settings page RF adjustment mode These selections control how the midstage attenuator slope and OLC controls are adjusted Hardware All controls are in hardware control settings are displayed as read only in RF adjustments frame Software manual Hardware controls are overridden with the values in the RF adjustments frame Software OMI Hardware controls are overridden with the values in the RF adjustments frame The gain is calculated by CXE85x based on the Transmitter OMI 0 20 and Target output level 80 120 dBuV values given by the user RF adjustments In Hardware RF adjustment mode these values are read from the hardware in software modes the hardware settings are overridden with these values The gain is editable between 0 15 20 dB 1 generation devices 0 31 dB GI generation devices in Software manual mode In Software OMI mode the calculated gain is displayed with green background if the target output level can be reached and in yellow if the target is out of range The desired slope setting can be selected with the radio buttons Factory values The Reset communication settings can be used to reset the communication settings to their default values The Reset all settings to factory settings button can be used to return all CXE85x settings to factory default values These c
26. enuator slope and OLC controls After editing the setting it must be taken into use by clicking Apply button The Notes field allows storing up to 100 character message into CXE85x non volatile memory It can be used for example as a reminder for the next service technician Monitoring WebUI page Analog Monitoring 8 2 0 1 0 W 7 0 W 8 0 0 5 dBm Optical input power 1 Communication SNMP RF output power 25 0 EI 20 2 Optical input power 2 7 0 8 0 5 dBm Time Si S 0 8 N CH 210 co D uw Temperature Properties Maintenance Name Alarm Value Setting Internal error No Major Power supply OK Major Settings changed Minor GZ Application started we No Minor Di DI Backup active Minor External control active Minor Alarm control Detection Enabled v Delay on 1 0 s Delay off 1 0 s Figure 16 Monitoring page The Monitoring page displays all monitored parameters and their values as well as alarm limits statuses and severity settings Alarms which are not used or need to be hidden can be masked Alarm settings are user configurable via CATVisor Commander Monitoring viewer page Each monitored analog parameter of the unit is displayed in the upper half of the page with following information in the list Name Name of the monitored parameter Alarm Alarm status of the parameter Nominal HIHI HI LO
27. equired by applicable law no warranties of any kind either express or implied including but not limited to the implied warranties of merchantability and fitness for a particular purpose are made in relation to the accuracy reliability or contents of this document Teleste reserves the right to revise this document or withdraw it at any time without notice WEEE Notice This product complies with the relevant clauses of the European Directive 2002 96 EC on Waste Electrical and Electronic Equipment WEEE The unit must be recycled or discarded according to applicable local and national regulations European Conformity This equipment conforms to all applicable regulations and directives of European Union which concern it and has gone through relevant conformity assessment procedures Teleste Corporation P O Box 323 FI 20101 Turku FINLAND www teleste com TELESTE www teleste com
28. iguring the PC s IP address settings so that it belongs to the AutolP subnet Le IP 169 254 x y and netmask 255 255 0 0 Note that the AutolP subnet is not routable thus it requires a direct cable connection between PC and CXE85x 59300464 Rev 005 9 12 2013 14 44 Manual IP settings When the initial connection to CXE85x has succeeded its IP settings may be configured manually The factory default settings are the same than in AutolP see Table 4 Default communication settings Parameter Default setting IP address static 169 254 1 1 Netmask static 255 255 0 0 Gateway static 0 0 0 0 DHCP amp AutolP Enabled SNMP read community public SNMP write community private Table 4 Default communication settings There are two sets of IP mask gateway parameters the ones is use read only and the ones configured manually The manually configured settings are taken into use when the ID address configuration is commanded to manual mode At this point the settings validity is checked If any of the following is true IP address configuration mode is internally changed back to DHCP AutolP IP address is 0 0 0 0 Netmask is 255 255 255 255 or illegal e g 255 128 255 0 Default gateway address is not in the same subnet The reset button can be used to restore factory default communication settings if communication to the unit is lost due to e g unknown IP address Management interfaces SNMP communication CXE
29. ing behaviour can be fine tuned with delay interval and lifetime parameters Enable traps Enables disables sending of SNMP traps By default this option is enabled Delay The time to wait before sending an alarm trap once an alarm is detected This parameter can be used to control trap storms in amplifier cascades By setting a longer delay deeper in the cascade traps can be set to arrive on due order By default this option is 0 5 s Interval The minimum time between successive traps This parameter applies only if several alarms are detected simultaneously By default this option is 1 0 s Lifetime The time the transponder keeps an alarm trap in the transmit queue if it cannot be sent for some reason By default this option is 10 0 s 59300464 Rev 005 9 12 2013 35 44 All trap parameters are adjustable also remotely via TELESTE COMMON MIB Teleste MIBs are available at Teleste Club Trap receivers IP Address IP address of remote SNMP trap receiver Port Port number of remote SNMP trap receiver listening to incoming SNMP traps Default port is 162 Community SNMP community name for remote trap receiver Default community is public Time WebUI page 59300464 Rev 005 9 12 2013 36 44 CXE852 Home Monitoring NTP enable EI Log Server address 10 2 15 254 Synchronise now Communication Sync interval 24 h Time zone UTC 2 v Properties Last Sun March 2 00 Last Sun Oct 3 00
30. ing flexibility care must be taken not to destroy the circuit via over voltage transients or current overload Open collector output is specified for max 100 mA switching current 30 VDC max Inductive loads relays or other solenoids can generate very high voltage spikes when the open collector switch is turned off If such a load is unavoidable the use of transient Suppression components parallel to the load is required This is critical as a single transient pulse may destroy the output Note If the control signal output functionality is not used the external control jumper Fig 3 pos 10 must be set to OFF state Optical receivers are integrated within the CXE85x and will accept both 1310 and 1550 nm wavelength optical inputs Each optical receiver have both a LED indicator and DC voltage test point for measuring received optical power The output stage uses a GaAs MESFET output amplifier to improve RF performance over the entire 47 to 1006 MHz passband Optical input power Optical input power can be measured from the optical power DC voltage test point Figure 4 pos 3 4 The test point DC voltage is directly proportional to optical input power in mW e g 1 V corresponds to 1 0 mW average optical power in 1310 nm operation In 1550 nm operation subtract 0 5 dBm Optical power testpoint V Optical input power dBm H H H DC 1310 nm 1550 nm 2 1 78 1 1 41 0 1 12 1 0 89 2 0 71 3 0 56 4 0 45 5 0 35 6 0 28 7 0 22
31. install the unit without a PC without making any communication settings Only plugging in the Ethernet cable checking that the green link led lights up and writing down the MAC address is needed The MAC address is visible on the sticker next to CXE85x s Ethernet port and can later be used to identify the unit and assign it correct IP address via the DHCP server configuration The DHCP client with AutolP feature is enabled by default and has essentially the same functionality than in e g Windows PC First the DHCP client tries to connect to a DHCP server to obtain an IP address netmask and gateway settings If CXE85x is not able to find a DHCP server within 1 minute it uses the AutolP feature sets netmask to 255 255 0 0 and finds the first free IP address in the AutolIP address space usually 169 254 1 1 A Windows XP Vista 7 8 PC in a typical configuration DHCP enabled uses the same AutolP range it if cannot find a DHCP server Thus the initial configuration of a CXE85x is simple established communication link by simply connecting the PC and CXE85x together with a straight or crossed Ethernet cable Depending on the PC settings it may require up to minute or two for the DHCP client to fail and go to AutolIP mode Some systems may in certain situations even require that the Local Area Connection is briefly disabled and enabled again via Control Panel Initial connection to CXE85x can be naturally established also by manually conf
32. ll alarm severities Major Minor Notification Disabled and alarm limits can be fully configured by the user See the Monitoring chapter for more details Note that some alarm limits e g RF output power are factory configured so that alarms will only appear when hardware specifications are exceeded The alarm limits should be reconfigured to match network parameters if more precise monitoring is needed severity Optical input re ae eae power high Optical input power level is above high limit Optical Major amp Minor O pucal input Optical input power level is below low limit Optical Major amp Minor power low Temperature high Internal temperature is above high limit Major amp Minor Temperature low Internal temperature is below low limit Major amp Minor Ge power RF output power is above high limit RF output power ere RF output power is below low limit Status Minor Power supply Internal 12 V voltage is out of range If resetting Status Maior failure the unit doesn t help it should be sent to service J The unit has an internal error If resetting the unit Internal error Status Major doesn t help it should be sent to service Minor EEN Unit was reset or rebooted during last minute started Settings changed Unit s settings have been modified by user during last minute Control port Control port has been activated by the software Mi l inor activated based on user settings Backup acti
33. nding point Powering Interfaces 59300464 Rev 005 9 12 2013 5 44 The lid of the housing is secured by a single bolt There are no hinges Open lid should be removed completely Using 4 mm Allen key the retaining bolt is fasten with a tightening torque of 2 5 3 5 Nm Before closing the lid ensure that nothing is trapped between the lid and the case all case gaskets are in their correct positions lid seats evenly on the rubber gasket The class of enclosure is IP31 when correctly installed and tightened The locally powered CXE85x fibre optic receiver is connected to the main voltage of 165 255 V AC via its own power cord The power supply is double shielded and does not require separate grounding However the amplifier housing has to be grounded from the grounding point The supply voltage fuse is located on the upper right corner of the amplifier beneath the shroud of the power supply unit To replace the fuse disconnect the power before removing the shroud of the PSU identify and clear the condition that caused the original fuse failure replace the fuse the fuse is of the type 13 15 A 250 V TRS refit the shroud Underneath the CXE85x there is one two optical fibre input s and one RF output The RF output has a standard PG11 thread and accepts any KDC type adapter or connector Figure 2 illustrates the centre conductor RF output port is factory installed with F female adapter 8910036 26 0
34. nds are executed when you press Enter You can get a list of available commands by typing in help or d A brief explanation follows each command For more detail see CLI commands chapter SS Telnet 10 2 13 218 HELLO 16 2 6 135 CARBS 2 gt Miscellaneous info Identification Measurement values and status RF values and state Communication settings Monitoring properties All commands above This help This help Exit Quit reset tLlLcommiall I input tLautotiit2 1 adjmode tChwiswiomil gain value slope flat imiddle thigh omi lt value targetlevel ivaluet olc tualue exttimeout value extlength value hep Contoff ip taddr mask que name lt value contact tvalue location location value readcommunity readcommunity value MEPItecommunity writecommunity tvalue traps traps tLenable idisable trapreceivert trapreceiveril tLaddrilenable idisable 11 trapreceiver2 tLaddrilenable tdisable 11 opticalil fenable t Chihithitlotlolotdeadband value opticall enable tChihithitlotloloideadhband value PF level tenable Chihithitlotlolotideadband value EE temperature tenable Chihithitlotloloitdeadband tvalue gt 59300464 Rev 005 9 12 2013 16 44 Monitored parameters The CXE85x monitored parameters are described in the table below SNMP traps if enabled are sent to user specified IP addresses The affected LED and factory default severity settings are presented next to each parameter A
35. nectors are mated 59300464 Rev 005 9 12 2013 7 44 Front panel 8913048 attenuator range i D 16 31 dB E 8 H 0 16 dB status optical power 8913055 output TP status O 20 dB 2 external oO a CO ble optical 2 oO Figure 4 CXE852 front panel 2 generation 1 Integrated optical receiver 1 9 Output test point 20 dB directional 2 Integrated optical receiver 2 CXE852 coupler 3 Optical power DC voltage test point 1 10 RF output 4 Optical power DC voltage test point 2 11 External control jumper CXE852 12 Status LED 5 Mid stage attenuator 13 Optical input power 1 LED 6 Mid stage attenuator range jumper 14 Optical input power 2 LED 7 Slope selection jumper 15 Reset button 8 OLC mode jumper 59300464 Rev 005 9 12 2013 8 44 Attenuator range Fig 3 4 pos 6 Slope selection Fig 3 4 pos 7 16 31 dB Flat O O 0 15 dB a Middle sloped High sloped OLC mode jumper Fig 3 4 pos 8 External control jumper Fig 3 4 pos 11 OLC ON R External control ON a O O O O OLC OFF g External control OFF S Figure 5 Jumper configurations Features 59300464 Rev 005 9 12 2013 9 44 Local user interface LEDs The local user interface consists of two three status LEDs for optical input power and general status a reset button a rotary switch for midstage gain setting three jumpers for setting the output slope gain adjustment range and controlling
36. node can be entered into the Name field site location into Location field and contact information into Contact field All these fields can contain up to 63 characters Geographical coordinates of the unit can be entered into respective latitude and longitude fields Station The station type hardware version serial number and software version are shown as read only information Statistics The Uptime field shows the time since the last reset or power up The format is days hours minutes and seconds with 5 s day accuracy The Total uptime field shows the total number of full operating days The Reset count field shows the total number of resets 59300464 Rev 005 9 12 2013 29 44 Web user interface Home WebUI page CXE85x has a web browser user interface WebUI which can be used to read and adjust RF controls and to monitor the status of the unit It is also possible to update the unit software via WebUI To connect to the device with a web browser simply enter the device IP address into the web browser s address bar and the unit s Home page will appear WebUI s page structure is very similar to the CATVisor viewer More dedicated info is presented in viewer page chapter Only different and extra page is Maintenance for software update TELESTE CXE852 Home Monitoring Name Alarm Vae E Log Communication Active optical input Inmputt SNMP Backup active NO Time Optical input
37. power 1 5 5 dBm Properties Optical input power 2 45dBmn RF output power dBm Temperature External control active NO Optical Input Auto v Maintenance RF adjustment mode Software manual v Gain 15dB v Slope High v Transmitter OMI t 0 Target output level 10 dBuv OLC Enabled v RF output alarm limits Fit to current value RF output alarm limits Reset to factory values External control activation timeout 0s External control activation length 2s External control Figure 15 CXE852 Home page The Home page displays unit s alarm list together with measurement data Current alarms Each alarm in the alarm list on the bottom left corner is colour coded according to its severity The severities can be configured through Monitoring page Readings Settings The Readings displays all monitored parameters and their values The Settings page displays all the data and settings of the CXE85x See Viewer pages Settings viewer page and Viewer pages communication 99300464 Rev 005 9 12 2013 30 44 Notes viewer page chapters for details Because CXE851 is equipped with one optical receiver compared with CXE852 with two optical receivers this page is slightly different but contains the same functionality After editing new settings must be taken into use by clicking Apply button The Settings frame displays a dialog box for configuring the midstage att
38. ptical input power 2 6 9 dBm SNMP 214 2013 11 22 10 10 42 Lo RF output power 2 4 dBm Time 213 2013 11 22 10 10 42 LOLO Optical input power 2 21 9 dBm Properties 212 2013 11 22 10 10 42 LOLO Optical input power 1 23 7 dBm Maintenance 211 2013 11 22 10 10 42 Minor Application started Yes 2 210 2013 11 12 13 58 28 Nominal Optical input power 1 6 3 dBm 209 2013 11 12 13 58 28 Nominal RF output power 13 dBm 208 2013 11 12 13 58 28 Nominal Optical input power 2 6 1 dBm 207 2013 11 12 13 58 20 LOLO Optical input power 2 9 8 dBm 206 2013 11 12 13 58 20 Lo RF output power 3 9 dBm 205 2013 11 12 13 58 20 LOLO Optical input power 1 8 2 dBm 204 2013 11 12 13 58 19 Nominal Optical input power 1 6 3 dBm 203 2013 11 12 13 58 19 Nominal RF output power 13 1 dBm Monitoring Communication Number of entries 16 Last index 218 Figure 17 Log page The Log page displays the alarm history for latest 16 events All entries are date and time stamped with the most current entry at the bottom The existing values are overwritten when the maximum number of entries rows has been reached Note that date time information may not be correct for events that occurred before latest reset 59300464 Rev 005 9 12 2013 33 44 Communication WebUI page Communication Home IP addressing Monitoring Manual 10 2 13 218 255 255 252 0 10 2 15 254 Properties Maintenance Sthemet port Status 100M FULL DUPLEX MAC 009050E11093 Fig
39. s OF 20 10 2013 15 16 57 Minor Settings changed 20 10 2013 15 18 14 Mominal Settings OF 26 10 2013 15 21 42 Minor Settings 0 changed 26 10 2013 15 22 50 Nominal Settings 0 OF IO F Number of entries 16 Last index J6 Alarm detection Disabled Enabled Clear and regenerate log Dave Autorefresh 10 E Refresh Figure 10 CXE85x Alarm Log page The Alarm log dialog box displays the alarm history for latest 16 events All entries are date and time stamped with the most current entry at the bottom Note that date time information may not be correct if CXE85x hasn t received correct time The icon and colour of each list entry indicate alarm status green for nominal value red for major alarm yellow for minor alarm The total number of entries in the alarm log list is shown in the Number of entries field The index number of the last entry is displayed in the accompanying field Total number of entries is limited to available memory The oldest entry is overwritten when the log becomes full Alarm detection control the unit s SNMP alarm log handling When the control is disabled new alarms will not be recognised and the alarm log will keep the old alarm information When the control is enabled new alarms will be logged Clear and regenerate log button clears alarm log and restarts alarm detection TELESTE Monitoring viewer page User Manual 59300464 9 12 2013
40. software release document also available in the Club TELESTE CLI commands Basic commands help quit exit reset comm all Read only commands info properties status User Manual CXE85X 59300464 Rev 005 9 12 2013 40 44 Print list of commands a brief explanation follows each command Exit telnet connection Without parameters performs software reset with parameters resets communication settings or all settings to factory default Disconnects telnet session Prints unit status For details take a look for Viewer pages Status Communication and Properties Example mac 00905004E8F2 hw AT OU sw 1 1 3 opticall 20 7 dBm LOLOS EE ear e 20 dBm LOLO 5 CXE851 N A rflevel 4 dBm Lo 4 temperature 43 C Nominal 1 Prints units identification data For details take a look for Viewer page Properties Example description TELESTE CXE852 OPTICAL NODE serno XK00051211 vendor Teleste Corporation http www teleste com name CXE852 H Salmra location Eiger contact www teleste com lat 60 12340 N lon 22 45670 E uptime 5630 days 99 resets 1033 Prints measurements and alarm statuses For details take a look for Viewer page Status Example opticalls 26 7 dBm LOLO 5 optical2 26 7 dBm LOLO 5 CXE851 N A rflevel 4 dBm Lo 4 temperature 43 C Nominal 1 Prints RF settings For details take a look for Viewer page
41. to perform a software reset of CXE85x optical receiver This process will take 30 s Reset communication settings This action can be used to reset the communication settings to their factory default values Note that this action may result in loss of communication and the viewer needs to be closed and reopened with the new IP address Reset all settings to factory defaults This action restores the factory defaults and clears all of the CXE85x s settings The reset can also be done via the front panel reset button Note that this action may result in loss of communication and the viewer needs to be closed and reopened with the new IP address Software upgrade The embedded software of CXE85x optical receiver can be updated via this page Specify the file to upload by entering the full path of the file in the text box of the control or select the file by clicking the Browse button Click the Update button to proceed with the firmware update Once the process is complete the device will reboot This process will take a few minutes After the reset the device is fully functional and running the new software If the download fails CXE85x optical receiver continues to use its previous software 59300464 Rev 005 9 12 2013 39 44 New software versions for CXE85x optical receivers may be found at Teleste Club The new versions may contain bug fixes enhancements and completely new features For details on each software release see
42. ure 18 Communication page The Communication page is used to configure the network of the device IP Addressing Mode Enable DHCP Dynamic Host Configuration Protocol or apply network parameters manually With DHCP mode the IP address is assigned automatically provided that a DHCP server is installed on the network If CXE85x cannot get an IP address within limited tries it will assign the factory default network configuration Item Default value IP 169 254 1 1 Mask 255 255 0 0 Gateway 0 0 0 0 Table 6 Factory default network configuration Ethernet port Status The Ethernet port speed and duplex mode is shown in the field MAC address The Ethernet port s globally unique MAC address SNMP WebUI page 59300464 Rev 005 9 12 2013 34 44 Home SNMP communities Monitoring Read public Log Write private Communication SNMP Time Properties rap settings Maintenance Enable traps Delay Interval Lifetime Figure 19 SNMP page This page is used to configure SNMP access of the device by using a SNMP manager SNMP communities Community names are the weak security method of SNMPv1 to limit access to the manageable objects These should be matched with the community names used by the SNMP manager and should therefore be based on a network plan Trap settings CXE85x can send SNMP traps up to two IP addresses with separate port settings and trap community settings The trap send
43. vated Optical input has been automatically switched to CXE852 only input 2 due to missing signal in input 1 Table 5 CXE85x alarms Minor Minor 59300464 Rev 005 9 12 2013 17 44 Viewer pages SNMP interface The CXE85x viewer is a graphical user interface that can be used to control CXE85x with Teleste CATVisor Commander PC software The same viewers are used also by CATVisor EMS system This chapter presents CXE85x viewer pages and the functionality of the unit CXE85x viewer pages in CATVisor Commander and EMS SNMP interface e Status e Settings e Communication e NTP e Alarm log e Monitoring e Properties some viewer pages have fields with coloured background e g Temperature on Status page These colours indicate the alarms related to this field Green means no alarms or notifications red is major alarm and yellow is minor alarm For more information on alarms please consult the Monitored parameters chapter 59300464 Rev 005 9 12 2013 18 44 Status viewer page E SNMP SNMP Element Status Settings Communication NTP Alarm Log Monitoring Properties Curent alarms Optical recever Input 1 power DES dem Input 2 power AE dm Input in use EA Measurements RF output power EC dBm Temperature ies TE Power supply ma Autorefresh 5 E Refresh Figure 6 CXE852 Status page Current alarms The Status page shows unit s present status and possible alarms Each alarm is
44. vation length Length of time that the control port is activated If the control port activation time is set to 0 s the control port is always active Factory default setting is 2 s 59300464 Rev 005 9 12 2013 23 44 NTP viewer page PI SNMP SNMP Element Status Settings Communication NIE Alarm Log Monitoring Properties NTP chent settings NTP servers ID address Status 10 2 75 254 Enabled Syne interval 86400 es 1d0h Om Os Current time 29 10 2013 14 39 08 GMT 02 00 Synchronize now Set time 29 10 2013 14 38 38 Time settings 570 2057 3 M3 5 0 3 M10 5 0 4 Time zone STD4 2057T 3 e Daylight saving tine summer time Last Sun March 2 00 Last Sun Oct 3 00 EU f First Sun April 2 00 Last Sun Det 2 00 No zs Manual Start time last Sun Mar 03 00 End time last Sun Det 04 00 Autorefresh 5 ES Refresh Figure 9 CXE85x NTP page CXE85x can use Network Time Protocol NTP to get the correct time automatically from a NTP server across a network Because the CXE85x uses the time from its system clock for each SNMP trap it generates the time should be set correctly NTP client settings NTP servers Specify the IP address of an NTP server from which the CXE85x obtains its date and time settings Sync interval Select an interval in seconds at which you want to adjust the device s time referring to NTP server Current time Displays CXE8
45. ware OMI Gain VALUE dB Unit 1 dB Slope flat middle high Transmitter OMI for software OMI mode VALUE Unit 0 1 Target output level for software OMI mode VALUE dBuV Unit 1 dBuV OLC on off User Manual CXE85X 59300464 Rev 005 9 12 2013 42 44 Communication parameters For details take a look for Viewer page Communication exttimeout VALUE extlength VALUE dhcp on off ip PADDR MASK GWADDR readcommunity VALUE writecommunity VALUE traps on off trapreceiver1 IPADDR on off trapreceiver2 IPADDR on off External control activation timeout VALUE s 0 disables external control External control activation length VALUE s 0 activates external control permanently Shows DHCP status and addresses Enables disables DHCP Disconnects telnet session Manual IP configuration address network mask default gateway Disconnects telnet session SNMP read community SNMP write community Trap sending enabled disabled Trap receiver 1 IP address and enable disable Trap receiver 2 IP address and enable disable Monitoring parameters For details take a look for Viewer page Monitoring optical1 enable hihi hi lo lolo deadband VALUE optical2 enable hihi hi lo lolo deadband VALUE Optical input 1 power value alarm limits enabling and deadband Optical input 2 power value alarm limits enabling and deadband
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