Software version December 15, 2015

Transcription

1 CX380 Firmware/Software Updates Software version December 15, 2015 D3 8x4: mp D3 4x4: pre17; D2: US and EU SLM FW Version: 32.3; CMD FW Version: 32.5; OFDM FW Version: 6.1; OFDM+ FW Version: 20.0 New Features and improvements: 1. VeTest: resolves potential freeze issue when testing VeTest multiple times in Cable Modem and Ethernet Tools modes. 2. HIP Auto Test. For Step-By-Step Profiles: Adds a 30 second delay for the Spectrum Analysis test before the result can be saved. Resolves potential false fail declaration in the Cable Modem Link tab results. 3. SLM: Performance improvement for QAM 256 Annex C and Annex A modes. 4. Spectrum Analysis: Resolves intermittent signal detection issue in Span Power mode Resolves spur issue that may appear when the chosen Span encompasses both the Return and Forward Path 5. WiFi Wiz: Now supports the ac USB accessory (P/N: Z G) Note: after upgrading your CX380 unit to Version 3.6.4, there will be a prompt for a one time SLM FW update. This update must be done before using the test set. Once the update has started, do not interrupt the process or the unit may not work properly thereafter. For such cases, the only remedy is a SW reprogram using the USB update method Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

2 Software version July 31, 2015 D3 8x4: mp D3 4x4: pre17; D2: US and EU SLM FW Version: 31.4; CMD FW Version: 31.8; OFDM FW Version: 6.1; OFDM+ FW Version: 20.0 New Features and improvements: 1. Cable Modem: Adds support for EAE encryption setting. Resolves incorrect status report when BPI+ is disabled. 2. Spectrum Analysis: Adds new Persistence measurement, within the Min/Max button features. Persistence is a supplementary feature to Max and Min Hold, ideal for detecting ingress under Return Path carriers, with its distinct color presentation depending on signal presence. 3. Advanced Savings: adds Node ID field. 4. In Service Sweep: improves Digital Channel level accuracy. 5. WiFi InSSiDer: resolves character display issue for Japanese language. 6. Single Channel: Improves Analog CSO measurement range for high input power. 7. Supports the latest DI-1000 USB Fiber Inspection Scope feature updates. Note: after upgrading your CX380 unit to Version 3.6.0, there will be a prompt for a one time SLM FW update. This update must be done before using the test set. Once the update has started, do not interrupt the process or the unit may not work properly thereafter. For such cases, the only remedy is a SW reprogram using the USB update method Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

3 Software version January 12, 2015 D3 8x4: mp D3 4x4: pre17; D2: US and EU SLM FW Version: 31.2; CMD FW Version: 31.6; OFDM FW Version: 6.1; OFDM+ FW Version: 20.0 New Features and improvements: 1. HIP Auto Test: For Spectrum Test: implements Peak Hold as the Pass/Fail threshold. 2. FCC POP: Adds 24-Hour Digital POP, which measures Level for all channels of the chosen Channel Table. Also measures Advanced Digital and/or Expert measurements per user s selection. o Advanced Digital: adds MER, BER, Frequency Response, HUM, and Group Delay o Expert: adds EQ Stress, Est. Noise Margin, EVM, and Phase Jitter. o Channel Table configuration for 24-Hour Digital POP Advanced Digital and Expert measurements requires V300 R-Server Client (Version and later) or ReVeal CX300 (Version and later) For Rev G00 HW and later: In System Test / Analog Distortion: CSO and C/N measurements are now based on the Gated II method. 3. Eliminates screen calibration message that may randomly appear. 4. Single Channel: resolves Analog C/N inaccuracy for some cases. 5. Return Path Sweep: ensures Normalize function is available when the user changes the injection level or slope value. 6. WiFi Wiz: with the 2.4/5G USB Dongle: Resolves connectivity issues with some mobile phone APs. Improves initial AP detection scan. Note: after upgrading your CX380 unit to Version 3.5.8, there will be a prompt for a one time SLM FW update. This update must be done before using the test set. Once the update has started, do not interrupt the process or the unit may not work properly thereafter. For such cases, the only remedy is a SW reprogram using the USB update method Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

4 Software version July 30, 2014 D3 8x4: mp D3 4x4: pre17; D2: US and EU SLM FW Version: 31.1; CMD FW Version: 31.6; OFDM FW Version: 6.1; OFDM+ FW Version: D3 8x4 Cable Modem: VeTest performance improvement and support of both Line Rate and Data Rate measurements Now supports Adaptive Equalizer measurement. To activate, after the Cable Modem is online, go to the Link Tab and click on the Upstream UCD #. Adds Lost % measurement for CM Ping Test 2. Single Channel: Advanced Digital Measurement: now supports Equalizer Tap Distance Estimate. To activate, press the Marker button which will highlight an Equalizer Tap and display the distance estimate. 3. V300 R-Server: HIP Auto Test Profile now supports CX380 Spectrum settings to configure parameters for the CX380 HIP Ingress Test. Includes an Apply PASS/FAIL Threshold selection. Requires V300 Client Version or later and RServer300 Version or later. CX380 Spectrum Profile is enhanced to include additional VScale and Sweep selections. 4. HIP Auto Test: Step-By-Step = ON Profiles: removes soft Home and Red X keys to reduce unintended test cancellations. Adds warning prompt for hard Home key. Adds more space between green selection buttons for easier selection. Implements additional improvement for occasional issue where one Digital channel may fail QAM lock. For such cases, the test will automatically be rerun in the background. 5. High Contrast Mode: active Spectrum is now presented in BLACK color. 6. Remote View to CX180R Spectrum: Attenuation is now defaulted to 0 db Resolves lag issue in Split View mode for far end CX180R Spectrum 7. In-Service Sweep: Now supports Results Save for the Initial Sweep as well as the Reference Sweep (when user presses Get Ref, then Apply key). Resolves Marker Control issue found with some large Channel Table configurations 8. Ethernet Tools: Now supports VeTest for the Gigabit Ethernet Test Ports Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

5 9. MPEG Explorer: Adds encryption status check. 10. Now supports Sweep Profiles management using ReVeal software. Requires new ReVeal CX300 Client and/or V300 R-Server Client. 11. FCC POP: resolves issue with Analog Distortion test, which sometimes may not complete properly. 12. Forward Path Sweep with CX180FS System: Referenced Sweep is now presented in yellow color. Note: after upgrading your CX380 unit to Version 3.5.4, there will be a prompt for a one time SLM FW update. This update must be done before using the test set. Once the update has started, do not interrupt the process or the unit may not work properly thereafter. For such cases, the only remedy is a SW reprogram using the USB update method. Same as in Version Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

6 Software version April 30, 2014 D3 8x4: mp D3 4x4: pre17; D2: US and EU SLM FW Version: 31.0; CMD FW Version: 31.6; OFDM FW Version: 6.1; OFDM+ FW Version: D3 8x4 Cable Modem: VeTest performance improvement; now similar to other CX3XX products. 2. Tilt: Implements Location File thresholds. Corrects the Tilt value definition as follows: when the levels from Low Frequency to High Frequency are increasing in value, the Tilt value will be reported as positive (+ sign). Now allows the user to choose which mode the measurement starts in: Graph or Table. The setting has been added to the Setup/Main Menu, labeled Tilt A&D Start Mode. 3. HIP Auto Test: Improves occasional issue where one Digital channel may fail QAM lock. For such cases, the test will automatically be rerun in the background. With Step-By-Step = ON: o The user can now view the Analog or Digital measurements immediately, while the tests are in progress. Pressing the hard HOME key now allows the user to escape these tests. o Added the Summary of Failed results at the end of the test. For Step-By-Step = OFF mode: when the test is in progress, the soft HOME and X buttons have been removed. Accidentally pressing these buttons would cause the test to end. For HIP Profiles: increases the Font and Button sizes for easier selection. TP Compensation selector has been added to HIP Configuration Menus. 4. Return Path Sweep: Marker selection can now be done by tapping on the Frequency / Level region. When naming a new Return Path Sweep Table: resolves freeze/reboot issue when the label input has more than the 15 character limit. 5. In-Service Sweep: TP comp selection is now available Marker selection can now be done by tapping on the Channel / Level region. Corrects Set Reference and Get Reference labels to properly indicate In-Service Sweep. 6. Spectrum Analyzer: resolves issue for Analog video or audio peaks being skipped for certain combinations of a short RBW with a wide span. The enhancement ensures all persistent peaks within the selected span are properly measured. 7. System Scan: measurement now starts automatically upon entry Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

7 8. Changed default values for TP Compensation: Splitter = 3.5 db; AMP = 20.0 db. 9. Resolves spectrum noise spikes that may be found in some units. Note: after upgrading your CX380 unit to Version 3.5.1, there will be a prompt for a one time SLM FW update. This update must be done before using the test set. Once the update has started, do not interrupt the process or the unit may not work properly thereafter. For such cases, the only remedy is a SW reprogram using the USB update method. Same as in Version Software version January 29, 2014 D3 8x4: mp D3 4x4: pre17; D2: US and EU SLM FW Version: 30.6; CMD FW Version: 31.2; OFDM FW Version: 6.1; OFDM+ FW Version: HIP Auto Test: For HIP Profiles with Step-By-Step = ON: resolves inaccurate Upstream Cable Modem Transmit values in the Results tab. 2. Resolves incompatibility issue for some result file types with ReVeal CX300. This includes FCC POP and Headend Check result files, which cannot be properly opened by ReVeal CX300. Found in Version Resolves an issue with incremental SW upgrades ( Delta File Upgrade ) using the V300 R-Server, found in Version Same as in Version Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

8 Software version December 16, 2013 D3 8x4: mp D3 4x4: pre17; D2: US and EU SLM FW Version: 30.6; CMD FW Version: 31.2; OFDM FW Version: 6.1; OFDM+ FW Version: HIP Auto Test: For Digital Channels test: resolves intermittent Digital Lock & low level issue. Note: this improvement requires a one time SLM FW update. See the note below. Resolves issue if Pass/Fail Threshold and Noise Floor are close to each other, which may result in a false Fail declaration. Resolves potential issue with illegal characters impacting V300 R-Server test reports for HIP Auto Test. 2. Resolves time zone issue when the CX380 meter synchronizes with the V300 R-Server. This would sometimes prevent a CX380 from getting a NEW status prompt for updated R-Server profiles. Note: after the SW upgrade, the unit clock may have shifted by a few hours. Perform a Check function with an applicable R-Server, or correct the clock manually. 3. Initial release for WiFi InSSiDer, which requires the WiFi 2.4G/5G USB Adapter. The InSSiDer feature is located under Tools / Advanced / WiFi InSSiDer. Feature highlights: SSID Scan for both the 2.4 GHz and 5.0 GHz spectrum. Reports Channel Allocation with Signal Level in both tabular and graphical formats. 4. Remote View to CX18R System: Spectrum test now jumps to the selected Node Node ID drop down list is widened to properly display long Node names. 5. Return Path Sweep with CX180R System: Default attenuation is set to 5 db; corrects label error for TP. 6. Ethernet Tools: now supports IPTV features 7. Single Channel, Analog: Now supports Gated II measurements, which provides improved range and accuracy for Analog Composite Carrier to Noise (CCN) and CSO. Requires SLM/SA HW Rev G00 or later. 8. Global / Storage Setting: Advanced Saving is now set to ON as a default setting. 9. Implements a new application for incremental SW upgrades ( Delta File Upgrade ) using the V300 R-Server. 10. Resolves Setup/Main Menu issue: TP Comp setting may cause unit to reboot in Setup / Main Menu. Note: after upgrading your CX380 unit to Version 3.4.6, there will be a prompt for a one time SLM FW update. This update must be done before using the test set. Once the update has started, do not interrupt the process or the unit may not work properly thereafter. For such cases, the only remedy is a SW reprogram using the USB update method. 1. Same as in Version Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

9 Software version July 26, 2013 D3 8x4: mp D3 4x4: pre17; D2: US and EU SLM FW Version: 30.5; CMD FW Version: 30.7; OFDM FW Version: 6.1; OFDM+ FW Version: D3 8x4 Cable Modem: improves potential limit in Upstream Transmit level for bonding configurations. Same as in Version Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

10 Software version July 12, 2013 D3 8x4: mp D3 4x4: pre17; D2: US and EU SLM FW Version: 30.5; CMD FW Version: 30.7; OFDM FW Version: 6.1; OFDM+ FW Version: D3 8x4 Cable Modem: a. Adds Leave ON button upon exit from Cable Modem. When selected, it configures the Cable Modem for Always On mode. b. Adds TP compensation selection within Cable Modem menus c. CMTS PING is now defaulted to the Gateway address d. Removes R-Server shortcut button in Pass Through Mode, which is not applicable. 2. HIP: a. For Step-By-Step = ON mode: now supports VeTest; adds Save&Next button for the Ingress test. b. Cable Modem result now populates Link Tab results automatically c. VoIP Check PING is now defaulted to the Gateway address d. Available HIP profile selections are now based on Channel Table selection e. Adds warning prompts for failed HIP test results before the user proceeds with upload to the R-Server f. At the conclusion of the HIP test with a failed result, a Redo button is now available, which allows the user to repeat the test if necessary. g. For the Setup / Account # Field: now allows blank entry in the second box field. 3. Spectrum Analysis: a. Resolves potential internal noise spikes in the 12 to 14 MHz range that may appear in some units b. Markers may now be engaged by also tapping on the corresponding white box that displays Marker information 4. Implements new Results Manager feature 5. Return Path Sweep: user interface improvements for Cable Modem based IP connection 6. Supports CX180R architecture that includes a Data Forward Services server 7. R-Server: a. Corrects test set type issue when uploading HIP results. b. When a profile is deleted in R-Server, it will also be removed in the CX380 meter upon the next Check function with R-Server. a) Same as in Version Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

11 Software version March 15, 2013 D3 8x4: mp beta003 D3 4x4: pre17; D2: US and EU SLM FW Version: 30.4; CMD FW Version: 30.3; OFDM FW Version: 6.1; OFDM+ FW Version: D3 8x4 Cable Modem: Upstream Transmit Power is now updated in the Link page. 2. Spectrum Analysis: a. Now supports Waveform storage with a new Waveform button. b. Now supports Split View, which is a comparison of a stored waveform and the current waveform. The comparison can be done in either split screen mode or superimposed mode. c. Implements additional calibration for measuring CW signals for longer term measurements. d. Noise floor is properly adjusted for spans that require an RBW setting of 1 MHz. 3. Single Channel: Improves Digital C/N accuracy 4. OFDM: implements TP compensation for OFDM Single Channel, OFDM Installation Check, and Multi- Table Scan. a) Requires ReVeal CX300 Version or later for Remote Spectrum Analysis Tool b) CX380 Return Path Sweep responder mode: currently does not support CX120+ c) Limited functionality of IPv6 features in routed environments. The source and destination IPv6 addresses must be in the same network Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

12 Software version February 4, 2013 D3 8x4: mp beta003 D3 4x4: pre17; D2: US and EU SLM FW Version: 30.2; CMD FW Version: 30.1; OFDM FW Version: 6.1; OFDM+ FW Version: D3 8x4 Cable Modem: a. Extends Upstream Transmit power up to +63 dbmv and increases refresh rate during ranging. b. Added intelligence to the UCD selection to avoid unit being stuck with a non-valid UCD. Also, UCD redirect for Modular CMTS split node is now supported. c. VeTest: automatically checks for server site updates. Also, the server test site is now displayed during the test. And the previous user settings are now preserved after power cycle. d. Added PING CMTS shortcut to the Results screen for a quick connectivity check to the CMTS. e. Added R-Server shortcut to the Results screen 2. Spectrum Analysis: a. Spectrum Profile now stores Marker positions b. Resolves internal 14 MHz noise spike that may appear in some units 3. Web/FTB Tab: default mode is now Web Browser. Also resolves a tmp page issue that may be displayed when a user enters a URL without http: 4. TP Compensation upper limit is increased to 40 db. Also, the TP Compensation selection is added to Single Channel and Tilt features 5. Single Channel: corrects an issue with Location Profiles, where BER and MER values are not shown in red per threshold violation. 6. Tilt: measurement now begins in graph mode, as soon as the user selects the mode. 7. Remote View / Return Path QAM analysis: resolves issue where QAM lock is not achievable if the test frequency used has less than 1 MHz resolution. 8. Improved SA and SLM performance with Cable Modem Always On mode that removes reloading of calibration data. 9. Resolves an error message issue when a Cable Modem result is exported to a USB flash drive. 10. Test Report: now includes Tech ID and Tech Name, when the Advanced Savings setting is set to ON, and the CX380 unit is registered with the V300 R-Server. a) Requires ReVeal CX300 Version or later for Remote Spectrum Analysis Tool b) CX380 Return Path Sweep responder mode: currently does not support CX120+ c) Limited functionality of IPv6 features in routed environments. The source and destination IPv6 addresses must be in the same network Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

13 Software version December 5, 2012 D3 8x4: mp D3 4x4: pre17; D2: US and EU SLM FW Version: 30.2; CMD FW Version: 30.0; OFDM FW Version: 6.1; OFDM+ FW Version: D3 8x4 Cable Modem: a. VeTest: corrects issue where the average and current readings are subject to erroneous 0.00 Mbps measurements. b. UCD Channel selection is now properly reset upon modem power cycle (i.e. press Reset key or escape and enter Cable Modem. 2. Spectrum Analysis: when SA Pre-AMP and SA Peak Detector settings are both set to Auto in Setup / Main Menu, the default ATTN setting is now set to 0 db. Therefore, the Pre-AMP is always turned on for these modes. These settings are for optimized noise floor measurements. 3. Single Channel: resolves issue with Digital Timed Stats, where PRE/POST BER would reset to zero during the test. 4. With Version 3.3.5: upgrading the SW upgrade using the USB update method will back-up the SD Card s file system within the unit. This provides additional protection for SD card related issues. a) Requires ReVeal CX300 Version or later for Remote Spectrum Analysis Tool b) CX380 Return Path Sweep responder mode: currently does not support CX120+ c) Limited functionality of IPv6 features in routed environments. The source and destination IPv6 addresses must be in the same network Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

14 Software version November 13, 2012 D3 8x4: mp D3 4x4: pre17; D2: US and EU SLM FW Version: 30.2; CMD FW Version: 30.0; OFDM FW Version: 6.1; OFDM+ FW Version: D3 8x4 Cable Modem: a. Enhanced status updates as Cable Modem goes online (including Upstream ranging) b. Ability to select DOCSIS 2.0 and DOCSIS 1.1/1.0 modes c. UCD Selection is now available once the Cable Modem is online d. Initial release for VeTest (Speed Test), for CX380-D3 8x4 units. 2. Tilt: adds A+D Combined feature: displays Analog and Digital channels in one graph 3. Supports High Contrast Color Scheme Mode for enhanced outdoor visibility. Setup is in Global/General Setting. Can also be invoked by simultaneously pressing the Home Key and Lock Key. 4. Initial release for FCC POP. Requires FCC POP Option. 5. Initial release for Headend Check. Measures Analog and Digital Channels as part of a single, detailed scan measurement. Tests all channels configured in the Channel Table. Requires Headend Check Option. 6. Spectrum Analysis: now supports Auto mode for Pre-AMP and Positive Peak Detector, which is optimized for noise floor detection. New settings are in Setup / Main Menu. 7. Return Path Sweep between two CX380 series units: now supports continuous sweep 8. Single Channel: now supports Timed Stats measurement for Digital Channels 9. Resolves Spectrum Analyzer Remote View issue, when the Controller is configured with a private IP address and the Responder is configured with a public IP address. 10. TPS Profile Support (primarily for Japan customers), with ReVeal CX300 Version or later. 11. Initial release for In-Band Sweep. Only supported for CX380 (not CX380-D3) and requires a special hardware board. Requires In-Band Sweep Option. Check with the factory for further details. 12. Resolves Japanese language UI issue for the optional WiFi Spectrum Analyzer. 13. This base version will support future incremental SW upgrades using the V300 R-Server a) Requires ReVeal CX300 Version or later for Remote Spectrum Analysis Tool b) CX380 Return Path Sweep responder mode: currently does not support CX120+ c) Limited functionality of IPv6 features in routed environments. The source and destination IPv6 addresses must be in the same network Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

15 Software version June 7, 2012 D3 8x4: mp4.006 D3 4x4: pre11 D2: US ; EU SLM FW Version: 9.4 CMD FW Version: 11.2 OFDM FW Version: 6.1 ; OFDM+ FW Version: USG+FEC: Now supports time period of 1 second and 5 seconds transmission for alternating CW 2-Tone. 2. Resolves Tilt stability issue from Version and Installation Check: Adds OFDM channels and resolves BER reporting issue for OFDM. Requires OFDM Option. 4. New Multi-Table Scan Feature: Measures Analog, Digital, and OFDM Channels as part of a single, detailed scan measurement. Tests all channels configured in the Channel Table. Requires OFDM Option. 5. Sets OFDM+ upper level limit to 110 dbuv. Will report > 110 dbuv above this level. 6. OFDM+: Supports latest FW Version About screen now displays Management MAC and Test MAC addresses. a. CX380 Return Path Sweep responder mode: currently does not support CX120+ b. Limited functionality of IPv6 features in routed environments. The source and destination IPv6 addresses must be in the same network. c. VoIP Features have been temporarily removed from the Management Port IP Tools Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

16 Software version February 15, 2012 D3 8x4: mp4.006 D3 4x4: pre11 D2: US ; EU Cable Modem D3 8x4: new FW improves compatibility with EuroDOCSIS Annex A Non-Contiguous 8x4 D3 Bonding. 2. SLM: Single Channel Measurement displays greater.xxxx MHz channel frequency precision 3. Resolves a screen calibration issue when upgrading the unit from very old releases. 4. SLM: Supports new VoD64 QAM and VoD256 QAM modulation types for improved compatibility with Japan VoD systems. 5. Further improves C/N measurement for Japan customers (from Version ) 6. Supports new OFDM+ HW. a) CX380 Return Path Sweep responder mode: currently does not support CX120+ b) Limited functionality of IPv6 features in routed environments. The source and destination IPv6 addresses must be in the same network Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

17 Software version December 12, 2011 Cable Modem FW Version: D3 8x4: mp2.003 D3 4x4: pre11 D2: US ; EU Cable Modem: Supports DOCSIS 3.0 8x4 bonding for CX380-D3 units equipped with the new D3 8x4 CM hardware (supported since version ). Also requires the DOCSIS 8x4 SW option to be enabled by the factory. 2. Improves System Scan speed, compared to version Resolves Return Path Sweep issue with CX180R system found in version Improves C/N measurement for Japan customers (since version 3.1.4). 5. Resolves VoIP IP Phone Mode Call issues for the Cable Modem interface, found in CX380-D3 models (since version ). a) Cable Modem: for EuroDOCSIS Annex A 8x4 bonding, the Cable Modem is subject to reporting high levels upon the first time the CM goes to online status. Work around: after the CM connection goes online for the first time, press the Disconnect key, then press the Reconnect key. This action allows the CM to retune and the next time the CM connection goes online, the proper levels are reported. Thereafter, you can use the Disconnect / Reconnect keys if you need to re-synch the cable modem. Important note: the RESET button is the same as cycling the power, so if you accidently press RESET, then the Cable Modem is subject to reporting high levels upon the first time the CM goes online. So do not use the RESET button with this version. b) CX380 Return Path Sweep responder mode: currently does not support CX120+ c) Limited functionality of IPv6 features in routed environments. The source and destination IPv6 addresses must be in the same network Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

18 Software version November 4, Spectrum Analyzer (note: the following are all standard features, unless noted otherwise). a) Allows the user to input a specific value for Span setting for values < 9.6 MHz, instead of defaulting to discrete values of 2.4, 4.8, 7.2, and 9.6 MHz. The display will still default to 2.4, 4.8, 7.2, and 9.6 MHz accordingly, but the screen now displays two vertical purple lines representing the entered span s frequency boundaries. b) The full 60dB dynamic range upper and lower limits are shown as purple lines horizontally on screen. a. CX380 Return Path Sweep responder mode: currently does not support CX120+ b. Limited functionality of IPv6 features in routed environments. The source and destination IPv6 addresses must be in the same network. c. VoIP features do not work properly for the Cable Modem interface for CX380-D3 models. Work-around: utilize VoIP features using the Management 10/100BT interface. CX380 models work properly. d. VoIP calls, placed using the headphone, experience a 2 to 3 seconds speech delay 2827 Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

19 Software version October 24, Spectrum Analyzer (note: the following are all standard features, unless noted otherwise). a) Added Span Power and Power Spectral Density measurements. To access this feature, within the Spectrum Analysis Main Menu, press the Page Dn and select Power ON. b) Peak Search: Added Peak-Left and Peak-Right functions along with a user configurable peak level threshold (blue horizontal line). Power levels below the blue line are ignored for the peak search. c) Modified the Spectrum Peak Search function to make the anchored peak still change with the level. d) Corrected incorrect marker value issue, which can occur at certain span and center frequency settings e) Resolved a low level Spectrum Span Power issue 2. Corrected QAM MER jumping issue when locking VOD signal 3. If the QAM signal cannot be locked, the display now shows the Waiting for QAM lock message instead of N/A. 4. Improved MPEG Scan function: differentiates Program Map PID and Network PID from the MPEG PAT table. 5. Resolved a screen freeze / reboot issue when manually editing the modulator selection of the Standard_Q256 Channel Table 6. Restored the CX380 to CX380 Return Path Sweep feature, which had been temporarily removed in a previous release. 7. Resolved an inaccuracy with the analog C/N measurement. 8. Released an ASCII command interface for the CX380 OFDM and TPS features a. CX380 Return Path Sweep responder mode: currently does not support CX120+ b. Limited functionality of IPv6 features in routed environments. The source and destination IPv6 addresses must be in the same network. c. VoIP features do not work properly for the Cable Modem interface for CX380-D3 models. Work-around: utilize VoIP features using the Management 10/100BT interface. CX380 models work properly. d. VoIP calls, placed using the headphone, experience a 2 to 3 seconds speech delay 2827 Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

20 Software version August 29, Added 7 db per division scale in Spectrum Analyzer. 2. Added 50ms, 150ms, 200ms and 250ms sweep time in Spectrum Analyzer. 3. Refined Ingress-under-QAM test progress bar timing. 4. Improved SLM to correct noise spike at 55 MHz. 5. Enhanced OFDM MER. 6. Added in Reverse Path Sweep with CX180R-IGM a warning pop-up if the first tone is not detected. 7. Improved CX180R-IGM sweep result display on CX380 to automatically center the result display. 8. Added Reference in Sweep function with CX180R-IGM. 9. Enhanced sweep span to 65 MHz with CX180R-IGM. 10. Supported organization chart report search and time zone function on V300 R-Server as of server release version Enhanced touch screen calibration routine. Now touch screen calibration data can be stored immediately after calibration is completed instead of wait until shutting down the unit. 12. Added standby sleep mode to enhance power savings on CX380-D Added Batt Cal. function to program Rev. B00 battery correct battery not being charged when test set is powered off. 14. Corrected Ethernet test port link and activity LED display. 15. Added driver to support new miniature USB WiFi adapter. Software version May 24, Fixed 8-VSB modulation issue when EQ OFF mode. 2. Fixed OFDM signal intermittent fail-to-lock issue. 3. Fixed DNS not being correctly populated problem in Ethernet test mode. 4. Fixed fail-to-detect ingress on signal level meter functions. 5. Added DOCSIS selection mode for D3 cable modem. User can select 1.0/1.1, 2.0 or 3.0 DOCSIS mode in cable modem test function. Implemented UCD selection feature in that available UCD s will be presented for user to optionally select one to perform upstream ranging. 6. Added time synchronization function to allow a test set to synchronize to server time clock when connected to a V300 R-Server for units with Advanced Management option. 7. Added MPEG Explorer Scan result save function. 8. Improved OFDM post-fec rate accuracy. 9. Improved Sprint Data Card handling Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

21 10. Refined MER implementation. 11. Refined Bluetooth, Data Card implementation. 12. Refined sweep queue implementation. 13. Refined test results sorting to allow chronological order sorting. 14. Refined IPv6 handling in D3 cable modem function. 15. Refined sweep operation with CX380-IGM. 16. Refined Ingress under QAM function. 17. Supported 50 db C/N measurements in signal level meter function. Software version December 14, Added Return Path Balancing (RP balancing) as a standard feature with USG+FEC hardware option. 2. Added CX380 Return Path Sweep responder mode to support CX120+ with USG+FEC hardware option. 3. Added In-Server-Sweep for downstream sweep optional feature. 4. Added Data Card, USB-WiFi, Blue-tooth dial up features to support Remote View and Return Path Sweep IP connections. 5. Added Japanese OFDM hardware option. 6. Added 8-VSB as a standard digital modulation type. 7. Added EVM parameter in Return Path QAM analysis QAM-128 modulation. 8. Added Pre-AMP in Spectrum Analysis. The Pre-AMP is to add additional gain for the return path noise floor detection. The return path diplexer bandwidth is selected in Setup > Main Menu > Diplexer. a. For Annex B system, please select 42 MHz b. For Annex A system, please select 65 MHz. In spectrum analysis mode, the Pre-AMP is automatically turned off after the diplexer cut-off frequency when the Pre-AMP is turned on. 9. Added internal power control to prevent CX380-D3 to power down while in CM Always On mode. 10. Added USG+FEC Leave On option in order for user to use the USG+FEC and Spectrum Analysis/Return Path QAM analysis features at the same time. 11. Enhanced MPEG Explorer: 12. Added max value in MPEG measurement thresholds. 13. Improved MPEG Explorer Scan function. 14. Added MPEG stream detection timeout in MPEG Explorer Scan function. 15. Support detection of up to 22 programs on single carrier. 16. Added detection and present packet count of DC-II video stream. a. Please note in Viewer mode, the MPEG picture cannot be saved in respects of Copy Rights. 17. Remediated incorrect USG signal level in RP Balance function Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

22 18. Corrected USG QAMxxx-STD transmit signal level lower than the set value. 19. In cable modem function, show the downstream sync level, upstream ranging level, and also the cable modem config file even if it fails BPI. Previously the signal levels are updated only if cable modem goes online. Software version September 30, Support both DOCSIS 2 and DOCSIS 3 cable modem hardware. 2. Updated touch screen driver. User will be prompted to calibrate the touch screen right after upgrading to this software version. 3. Re-arranged function access ICONs in home screen and in Advanced Tools screen. 4. Fine-tuned MER measurement in alignment with UI. 5. Corrected UI button issue in MPEG function. 6. Corrected result display issue in NetWiz function Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

23 Software version June 30, Japanese and Simplified Chinese language support. 2. Return Path Sweep option (requires USG+FEC hardware option). 3. Spectrum analysis: added auto attenuation to set attenuation automatically accordingly to the measured signal level. 4. In Single Channel measurement mode, allow frequency entry that is not in the selected channel table. The entered frequency will be measured as an analog video signal. 5. Add TPS (Test Point Select) option (requires an USB to RS232C converter cable option). 6. USG+FEC can be left on at all time. This is a useful feature that allows CX380 to send a return path signal while measuring at the same time, for example, Return Path QAM analysis and Spectrum Analysis. Typical application would be for a Return Path Amplifier balance adjustment. 7. Added Continuous scan mode to System Scan. The continuous scan allows detection of carrier signal variation over time. Max hold and Min hold can be engaged. 8. Spectrum analysis, 0-span linear mode is added. 9. Remote CX180R-IGM monitor mode added to allow viewing of all 10 nodes that are being scanned by an CX180R-IGM remotely. Remote View software option required. 10. CX180R-IGM and CX380 Remote View option added to support remote, one person return path QAM and spectrum analysis. USG+FEC option is required for one person operation. 11. IPTV option added to the 10/100-T management port. 12. Management port MAC address can be modified. 13. Tap Expert measurement support added to the Advanced Digital Measurement option. Tap Expert measures the following parameters: a) Noise Margin b) Echo Margin c) Equalizer Stress d) Un-equalized MER. 14. Modified equalizer taps display and calculation of frequency response and group delay parameters. 15. MPEG Analysis feature enhancement. Special Note: ReVeal CX300 version is required to support this CX380 release Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

24 Software version March 12, MPEG Explorer 2. Fibre Scope Support (Tools > Advanced Tools > Fibre Scope) 3. Enhancement on Spectrum Analysis VBW settings and noise floor resolution 4. SD card information and format support (File > Manage) 5. Results savings in Cable Modem IP tools 6. Corrected db results display in ReVeal CX300 test report. 7. Removed random noise generated while stopping or starting of USG+FEC signal. Special Note: ReVeal CX is needed to support Remote Spectrum mode. This version is not downgrade compatible with older CX380 versions. Software version February 4, Spectrum Analysis enhancements a) Auto-attenuation: automatically adjust the attenuator if the signal level is not known. The auto attenuation will place the peak of the signal within the specified span at about 10dB below the reference level, ie. 10 db below the top of the screen. b) Peak Search and Min Search: Searches the Peak and Min levels within the specified span. The Peak is indicated by a yellow colored triangle and Min is indicated by a white colored triangle. Level and frequency of the peak and Min are measured and displayed on the lower right side of the screen with respected color. c) Update on/off: In Min/Max hold mode, the currently measured spectrum in yellow color can be shown or not shown. d) 0-Span added Linear mode and Log mode: In linear mode, the Y-axis will be shown mv or uv, in Log mode, the Y-axis will be shown in dbmv. e) Add 100Hz VBW selection. f) Marker tracking: allows vertical markers or horizontal markers to be tracked or locked together. g) Burst QAM mode: This is a useful feature for Return Path Cable Modem QAM signal capture. Instead of using Max hold mode, the Burst QAM feature automatically captures short burst QAM pulses. h) CF + Span or Start + Stop frequency: By tapping on the CF or the Start box, the frequency program method can be changed. For large span application, for example, 100 MHz to 800MHz, using Start and Stop frequency entry is more convenient. 2. System Overall a) Channel Table, Locations and Test Point Compensation selections are moved to the bottom of the display for easy access. b) Channel Table Editor: Add Save As to allow users to create a new channel on screen after editing an existing channel table Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

25 3. System Scan and Tilt a) Added 1, 5, 10 db per /Scale 4. Tap Expert CX380 a) Tap Expert performs in-depth analysis of forward path QAM signal of the equalizer taps. Tap Expert is part of the Advanced Digital Analysis optional feature. Parameters measured are: i) Estimated Equalizer Stress ii) Estimated Un-equalized MER iii) Estimated Noise Margin iv) Estimated Echo Margin 5. Remote View a) Remote View supports remote, one person testing with another CX380 or CX180R-IGM system. b) Modes of CX380 are selectable between Controller and Responder modes. Selection can be found in Setup > Main menu. c) Responder mode can be setup for Automatic mode, that is, upon power up, the CX380 will automatically made IP connection while in Static IP mode with a preset IP address. d) The Responder and the Controller s IP connection can be made through the Management port or the Cable Modem. e) In CX380 CX380 test configuration, the controller equipped with USG+FEC hardware option can send an QAM signal on the return path and be able to command the responder unit to perform Spectrum Analysis or Return Path QAM analysis while viewing the results in real time on the controller unit. f) In CX380 CX180R-IGM configuration, the controller equipped with USG+FEC hardware option, similar testing can be done as in CX380 CX380 configuration. Additionally, the CX380 is able to view Scan Monitor (IGM Scan Monitor) spectrum mode of all 10 nodes in a CX180R-IGM. g) The Remote View option, once turned on in the Setup > Main menu, can be found in Advanced Tools in the main menu. 6. ReVeal CX300 New Feature support a) Remote Reset: This allows a ReVeal CX300 to remotely reset the CX380 in a remote site. Please note that the CX380 s IP connection must be set for Static IP mode with a preset IP address. b) Remote Spectrum Analysis: The standard remote control supports the spectrum analysis with a screen update rate about 1 per second. The Remote Spectrum analysis mode support fast screen update rate similar to what you can see on the CX380. c) Please note that Remote Control and Remote View must be purchased in order to support the Remote Reset and Remote Spectrum Analysis. 7. Other Enhancements a) Carrier to Noise accuracy b) CSO and STB accuracy c) Wide spectrum span (> 240MHz) signal capture in Spectrum Analysis mode Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

26 Software version December 21, Added Annex C section 2. Added Remote View option for CX380 and CX180R-IGM system 3. Added Real Time Spectrum display with ReVeal CX300 Version Added remote reboot with ReVeal CX300 Version Software version December 18, Adds Spectrum Remote Control function. 2. Adds Annex-C support. 3. Enables soft reboot from Reveal CX and configure static IP automatically after reboot. 4. Enhances CX380 IGM Remote View functions. 5. Corrects the bug that the Cable Modem is Always-ON but not working, so that Remote View can work when Cable Modem is always-on. 6. Keeps old spectrum before new spectrum comes. Software version October 26, Add VoIP functions for CX380 Management Port and Cable Modem IP Tools. 2. Add Remote View functions for CX Modify QAM lock FR/GD implementation. 4. Correct the Cable Modem Web Browser Start Button problem Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

27 Software version August 27, On screen editor: the original value will be highlighted in Blue background. Please use the stylus to start entering the new value and the original value will be replaced without needing to do Delete All to clear the original value. 2. On Return Path Analysis: Phase Jitter calculation on QAM128 signal is corrected. 3. MER value with equalizer off in both Single Channel and Return Path Analysis modes are recalibrated. 4. Database consistency check added to avoid database mismatch issue in case of possible future enhancement. User must back up the test results and other settings by using ReVeal CX300. Software version August 27, Added support for Dual MAC Cable Modem. 2. Improved MER measurement accuracy Software version July 21, Tap Expert feature added: this is part of the Advanced Digital Measurement option provides additional measurement parameters on Estimated Un-equalized MER, Estimated Noise Margin, Estimated Echo Margin, and Estimated Equalizer Stress. Marker is added to conveniently indicate the equalizer tap locations. 2. CSO measurement on live HFC plant. 3. CSO/CTB measurement with channel blockers or by temporarily removal of carrier signal. 4. Gated analog channel C/N measurement improvement. 5. Add Test Point compensation. 6. Supports up to 20 channel table storage. 7. Improved MER measurement at low level digital signal Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

28 Software version June 26, Adds support for dual port operation (Cable Modem and management port). 2. Adds remote control support. 3. Adds USG with FEC. 4. Adds CSO/CTB and gated CSO/CTB functions for Single Channel measurement. 5. Adds Tap Expert function for Single Channel Digital. 6. Supports Installation Check function. 7. Adds Tap Expert function for Reverse Path Tools. Software version 2.14 (aka 2.1.4) April 20, Ability to change the parameters on Spectrum Analysis on the fly 2. When peak hold is activated, marker will show peak value not current value. 3. Added Sweep time selection. 4. Added Zero Span function. 5. Added Histogram analysis (STAT Mode). 6. Added 5 db scale to attenuation. 7. Added Vertical scale selection for 1/2/5 and 10 db. 8. Added display of dbuv with dbmv already supported 9. Tuned Power Control to enhance battery life. 10. Added Gated C/N Measurement. 11. Added Clear Result function in SLM QAM analysis in order to clear the constellation. 12. Added IP Tools to Cable Modem 13. Corrected the edition of Audio 1 and Audio 2 frequencies for both ReVeal and unit. 14. Corrected BER calculation to reflect sliding window algorithm Lakeview Court, Fremont, CA 94538, USA Tel: Fax:

29 References Upgrading the CX300 series software CX300 series Once you have obtained and uncompressed the upgrade file (cx3xx-veex-arm.tar.gz), the software upgrade can be performed in two ways,: 1. Via USB Drive, by copying the uncompressed file to the root and then plugging it to the CX300 series. Turn the power OFF. Press the and buttons simultaneously, while powering the unit ON. The three buttons can be released once the confirmation beep is heard. 2. From the PC, connect to the CX300 using ReVeal CX300 application and use the Upgrade function in the Home / Software menu, or The unit must be connected to AC/DC charger at all times during the whole upgrade process. DO NOT turn it off at any time; the upgrade process will take several minutes and the unit will reboot itself at the end. To verify the current software version number installed in the unit, open the Utilities section, select Settings, and open About VeEX Inc. All rights reserved. VeEX, VePAL, ReVeal, and the V logos are trademarks or registered trademarks of VeEX Incorporated, or one of its affiliates. All other trademarks or registered trademarks are the property of their respective owners. Some features listed in this document require software options that may require paid activation or license, and may or may not be available in all products. VeEX Inc., reserves the right to change, without notice, product offerings or specifications Lakeview Court, Fremont, CA 94538, USA Tel: Fax: