D7000 Series Test Report

Nov 12, 2025 - D7000 Series Test Report 1. Introduction D7000 OTN Platform is an industry-leading product for data center interconnection and metro core network. Its flexible networking capabilities, various service interfaces and optical and electrical co-chassis functions make it suitable for the core layer in data center interconnect and metro network.The D7000 series can form a point-to-point wavelength division transmission and relay network, a multi-span relay network, a FOADM or ROADM wavelength division network. image.png Product Overview The D7000 series integrate 200/400G Muxponder, EDFA, TFF, OPB, ROADM, OTDR, and OCM to flexibly match your needs. D7000满配图.jpg 2. Test Highlights Service adaptation testing: Capacity verification at link speeds of 10G, 100G, OTU2, OTU2E, OTU4, FC8G, FC10G, FC12G, FC16G, and FC32G, supporting 120 km unregenerated transmission without Raman amplification. Reliability Testing: Software/hardware reset of line cards, hot-swapping of service modules, chassis power cycling, and mixed-service traffic transmission Optical layer card testing verifies characteristics such as power range, flatness, isolation, and stability to ensure optical transmission quality and business continuity GCC/OSC testing focuses on distance, stability, and alarm capability to ensure reliable and real-time control and operations channels. Stability of overnight soak testing 3. Test Preparation Product Type Brand Model Name Quantity Image Network Master Anristu MT100A 1 image.png Optical Spectrum Analyzer EXFO FTB-4 Pro 1 image.png Variable Attenuator Ceyear 6383A 1 image.png Handheld Optical Power Meter Joinwit JW3208 1 image.png Fiber Cables FS SMLCDX Several image.png FS OM4LCDX Several image.png FS 12FMTPOM4 Several image.png Fiber Attenuators FS AT-M-LCU Several image.png 4. Test Topology Diagram image.png 5. Test Results 5.1 Control Command Testing Test Case Board Under Test 4MC4 2MC2 11MC2 20MC2 Configuration Screenshot FEC Enabled/Disabled Test Pass Pass Pass NA image.png ALS Enabled/Disabled Test Pass Pass Pass Pass image.png Laser Enabled/Disabled Test Pass Pass Pass Pass image.png Modulation Scheme Switching Pass Pass Pass Pass image.png Wavelength Switching Pass Pass Pass Pass image.png Target Output Power Setting Pass Pass Pass Pass image.png Loopback Mode Setting Pass Pass Pass Pass image.png -> FEC Enabled/Disabled Test In this test, we mimicked real-world application scenarios by constructing a test topology. By adjusting the FEC switch states on both D7000 series devices and optical modules, we observed the impact of configuration commands on test link performance. This validates whether the devices and optical modules support FEC switching functionality, while simultaneously evaluating link quality and interoperability. -> ALS Enabled/Disabled Test In this test, we validated the D7000 series devices compliance with IEC 60825-1 laser safety standards by toggling ALS functionality. Specifically, we verified whether the device automatically and immediately deactivates laser transmission upon fiber disconnection or link failure, thereby preventing hazardous high-power laser exposure from exposed fiber end faces. Through simulated fault scenarios, including fiber removal, optical path interruption, and receiver LOS (Loss of Signal), we assessed the precision of ALS response. Additionally, we confirmed proper laser reactivation protocols after fiber reconnection, testing both automatic recovery (via optical power detection) and manual restoration (triggered by external commands). -> Laser Enabled/Disabled Test By issuing laser enabled/disabled commands, we verify command execution fidelity: Measuring the latency from software command initiation (via CLI, WEB GUI, or SNMP) to physical laser state transition on the D7000 series devices. Concurrently, we validate state synchronization accuracy: Confirming 100% bit-true correspondence between the 'Enabled/Disabled' laser status displayed on the network management system and the actual physical-layer state of the D7000 OTN Platform. -> Modulation Scheme Switching By dynamically switching the modulation format of coherent optical modules from QPSK to 16QAM, we validate service continuity assurance and performance stability control. This test verifies the module's ability to achieve Pareto-optimal trade-offs among transmission distance, spectral efficiency, power consumption, and latency characteristics - thereby providing adaptive resilience for optical networking solutions. -> Wavelength Switching In this test, we validate the wavelength switching range of coherent modules by executing wavelength modification commands, including the selection and deployment of channel spacings (50 GHz, 75 GHz, 100 GHz). Using an optical spectrum analyzer, we verify module tuning accuracy in accordance with ITU-T G.698.4, while measuring service interruption time during wavelength transitions per ITU-T G.709.1 Amendment 3. -> Target Output Power Setting By configuring the target transmit optical power on coherent modules and measuring the deviation between actual and configured power using an optical power meter, we verify compliance with the tolerance limits specified in ITU-T G.698.2 §7.3. Simultaneously, we validate the consistency between network management system readouts and physical measurements. Successful completion of this precision power calibration test ensures coherent modules maintain optimal equilibrium between optical signal-to-noise ratio (OSNR) and fiber nonlinear effects - effectively mitigating Q-factor degradation caused by stimulated Raman scattering (SRS) and cross-phase modulation (XPM). -> Loopback Mode Setting By configuring client and line loopback modes on D7000 device ports, we verify successful command deployment to the equipment while ensuring management system display consistency. Loopback activation enables precise fault localization, reducing diagnostic time by ≥90% (from hours to minutes). Client Loopback: Validates service access layer integrity (e.g., Ethernet/IP services), isolating faults in customer premise equipment (CPE) such as routers/switches. Line Loopback: Diagnoses transport layer impairments (e.g., OTN/SDH frame anomalies), pinpointing defects in optical modules, fiber links, or FEC subsystems per ITU-T G.709 standards. 5.2 Service Adaptation Testing Service Type Board Under Test 4MC4 2MC2 11MC2 20MC2 Screenshot Ethernet 10GE NA NA Pass Pass img_v3_02ri_1c0d5bfc-a96d-4793-8518-856c38ed27dg.jpg 100GE Pass Pass Pass Pass image.png 400GE Pass NA NA NA / OTN OTU2 NA NA Pass Pass image.png OTU2E NA NA Pass Pass 20251105-155634.jpg OTU4 Pass Pass Pass NA image.png Fibre Channel FC8G NA NA Pass Pass image.png FC10G NA NA Pass Pass image.png FC16G NA NA Pass Pass img_v3_02ri_51030c67-2c63-4e0a-8c55-09e8bd34c69g.jpg FC32G NA NA Pass Pass / SDH STM-64 NA NA Pass Pass image.png 5.3 Optical Power Threshold Crossing Alert Automated notification generated when monitored optical power exceeds pre-configured higher/lower thresholds, triggering real-time alarms in network management systems for proactive maintenance. Test Case Board Under Test 4MC4 2MC2 11MC2 20MC2 OA1825 OA1835 OLA2525 OPB2 OPB2-I ROADM-09T Configuration Screenshot Overlow Input Threshold Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass image.png Overhigh Input Threshold Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Overlow Output Threshold Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Overhigh Output Threshold Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass 5.4 Optical Line Protection (OLP) Testing Validating the OLP card's automatic fiber-level protection switching mechanism during optical path failures, achieving carrier-class service recovery within 50ms through systematic testing. Test Case Board Under Test OPB2 OPB2-I Configuration Screenshot Protection Switching Time ＜50ms ＜50ms image.png Manual Switching Test Pass Pass Automatic Switching Test Pass Pass Revertive Switching Test Pass Pass Wait To Restore Time Pass Pass Primary Switch Threshold Pass Pass Secondary Switch Threshold Pass Pass Relative Switch Threshold Offset Pass Pass Hold Off Time Pass Pass Primary Switch Hysteresis Pass Pass Relative Switch Threshold Pass Pass 5.5 GCC/OSC Tributary Management Test Validate the GCC and OSC functionalities on D7000 devices. After establishing the fiber optic connection between Device A and Device B and configuring IP addresses with static routing, test whether Device A can remotely manage Device B via either the GCC channel or the OSC channel. Test Case Board Under Test 4MC4 2MC2 11MC2 20MC2 OA1825 OA1835 OLA2525 Configuration Screenshot GCC In-Band Management Pass Pass Pass Pass NA NA NA image.png OSC Out-Band Management NA NA NA NA Pass Pass Pass image.png 5.6 Optical Layer Card Performance Testing Optical layer card performance testing aims to ensure compliance with design and standards, guarantee stable and reliable transmission quality, support multi-protocol and device compatibility, and validate environmental adaptability and management capabilities, providing assurance for product delivery and quality. --> Optical Performance Table 1 Test Case Board Under Test OA1825 OA1835 OLA2525 ROADM-09T Configuration Screenshot VOA Accuracy Test Pass Pass Pass Pass image.png Input Optical Power Range Test Pass Pass Pass Pass Saturated Output Power Test Pass Pass Pass Pass Output Power Test with No Input Signal Pass Pass Pass Pass Alarm Function Test Pass Pass Pass Pass Gain Adjustment Range Test Pass Pass Pass Pass Gain Wavelength Range Test Pass Pass Pass Pass Gain Flatness Test Pass Pass Pass Pass --> Optical Performance Table 2 Test Case Board Under Test OMD48ECM TFF04 ROADM-09T Insertion Loss Flatness Test Pass Pass Pass Port Isolation Test Pass Pass Pass Channel Bandwidth and Accuracy Test Pass Pass Pass Insertion Loss Test Pass Pass Pass -3 dB Bandwidth and Channel Center Wavelength Test Pass Pass Pass 5.7 24-Hour Service Availability Test The purpose of the test is to evaluate the stability and reliability of the system during continuous operation for 24 hours, identify potential performance bottlenecks, memory leaks, unexpected interruptions, or functional anomalies, and ensure that the system can operate stably in a real business environment over an extended period. For more test evidence, please refer to the document: D7000 Series Long-Term Stability 6. Conclusion The testing team has completed a comprehensive test campaign on the D7000 OTN Platform. All test items were executed in strict compliance with standard protocols and internal test specifications. The results demonstrate that: 1. All tested metrics meet or exceed requirements specified in both the product datasheet and industry standards. 2. The equipment functionalities operate normally, with stable performance and accurate software control logic. 3. No critical failures or systematic defects were observed during testing. The equipment satisfies all design requirements and is approved for commercial deployment.

AmpCon-T Configuration Guide

Oct 29, 2025 - For details, please click the attachment icon below to view or download for a good reading experience or resources.

D7000 Series Release Notes

Sep 26, 2025 - D7000 Series Release Notes 1. Latest Release 1.1 Basic Information Version Number FSD7R100F00B58290829 Applicable Products D7000 Series Products (excluding Raman Amplifier) Version Type Official Version Target Customers Data Center Customers Release Date 2025-09-02 Release Highlights Added support for SNMPv3 and SNMP Trap features Introduced SNMP configuration via WebGUI Fixed firmware upgrade issues through WebGUI 1.2 Check Software Version Log in to the WebGUI management platform, select Control Panel, and view the WebGUI software version information. dc15ba1b472f996b1648cf90500531af__preview_type=16.png 2. Revision History Date Version Number Release Type Notes 2025.09.02 FSD7R100F00B58290829 Official Version Added SNMPv3 and SNMP Trap. Supported SNMP configuration via WebGUI. Fixed software upgrade issue via WebGUI. 2025.05.23 FSD7R100F00B55230822 Official Version Improved WebGUI login failure messages. 2025.05.13 FSD7R100F00B55130816 Official Version Optimized NM/ETH port link-down alarm severity (Critical → Warning). 2025.04.09 FSD7R100F00B54090816 Official Version Refined log file description format. 2025.03.11 FSD7R100F00B53110809 Official Version Fixed false alarm of power modules. 2024.12.13 FSD7R100F00B4C120809 Official Version Added DCO PN mapping mechanism. 2024.11.26 FSD7R100F00B4B260809 Official Version Fixed 400GE client traffic configuration issue, NE upgrade failure via WebGUI on Mac systems, and continuous high-frequency i2c error messages. Optimized alarm severity for NM/ETH port link-down (Critical → Warning) and log file description format. 2024.10.28 FSD7R100F00B4A280596 Official Version Fixed ETH port reconnection issue after system reboot, power type mismatch issue, coherent module PN reading issue, TTI setting issue for 2MC2 on DCO, and master controller indicator LED synchronization issue. Added SNMPv2c support and DAC cable support. 2024.03.28 FSD7R100F00B43280596 Official Version This is the first release of this publication. 3. New Features FSD7R100F00B58290829 New Features Description SNMP function Adds support for SNMP v3 and SNMP Trap Adds support for SNMP configuration via WebGUI FSD7R100F00B54090816 New Features Description Account Enables administrator password change via CLI, with synchronization to WebGUI and AmpCon-T FSD7R100F00B4C120809 New Features Description Module function Introduces a new DCO PN mapping mechanism FSD7R100F00B4A280596 New Features Description SNMP function Adds support for SNMP v2c Module Type Adds support for DAC cables 4. Resolved Issues First Discovered in: FSD7R100F00B43280596 Issue Description Resolution ETH port fails to reconnect after device reboot Upgrade to version FSD7R100F00B4A280596 or later Power type mismatch occasionally displayed in NMS Upgrade to version FSD7R100F00B4A280596 or later Core files stored in /mnt/flash/log/ instead of /mnt/flash/core/ Upgrade to version FSD7R100F00B4A280596 or later Inconsistent PN information reading for coherent modules Upgrade to version FSD7R100F00B4A280596 or later TTI setting issue for 2MC2 on new DCO types Upgrade to version FSD7R100F00B4A280596 or later Master controller indicator LEDs not synchronized Upgrade to version FSD7R100F00B4A280596 or later First Discovered in: FSD7R100F00B4A280596 Issue Description Resolution 400GE client traffic configuration error Upgrade to version FSD7R100F00B4B260809 or later NE upgrade via WebGUI fails on Mac systems Upgrade to version FSD7R100F00B4B260809 or later Alarm severity for NM/ETH port link-down set to Critical instead of Warning Upgrade to version FSD7R100F00B4B260809 or later Continuous high-frequency i2c error messages reported Upgrade to version FSD7R100F00B4B260809 or later Optimized log description format Upgrade to version FSD7R100F00B4B260809 or later First Discovered in: FSD7R100F00B4C120809 Issue Description Resolution False alarm reported by power modules Upgrade to version FSD7R100F00B53110809 or later First Discovered in: FSD7R100F00B53110809 Issue Description Resolution Optimized login failure prompts in WebGUI Upgrade to version FSD7R100F00B54090816 or later First Discovered in: FSD7R100F00B54090816 Issue Description Resolution Software delivery failure of 20MC2/11MC2 GCC in specific scenarios Upgrade to version FSD7R100F00B55130816 or later First Discovered in: FSD7R100F00B55130816 Issue Description Resolution Quick service configuration failure in WebGUI Upgrade to version FSD7R100F00B55230822 or later First Discovered in: FSD7R100F00B55230822 Issue Description Resolution Occasional failure when upgrading NE via WebGUI Upgrade to version FSD7R100F00B58290829 or later 5. Hardware Compatibility List Hardware Category Model Hardware Version Firmware Version Software Version Management Chassis D7000-CH2U 3.0 FSD7R100F00B58290829 FSD7R100F00B58290829 400G Muxponder 4MC4 2.0 8.9 8.9 200G Muxponder 11MC2 1.0 2.5 2.5 200G Muxponder 2MC2 1.0 8.4 8.4 200G Muxponder 20MC2 1.0 2.5 2.5 Optical Amplifier OA1825 1.0 2.6 2.6 Optical Amplifier OA1835 1.0 2.6 2.6 Optical Amplifier OLA2525 1.0 2.6 2.6 ROADM ROADM-09T 1.0 2.6 2.6 Single Optical Line Protection OPB2 2.0 2.0 2.0 Dual Optical Line Protection OPB2-I 2.0 2.0 2.0 Optical Time-Domain Reflectometer OTDR08 2.0 1.7 1.7 Optical Channel Monitoring OCM08 2.0 2.0 2.0 OADM TFF04 2.0 2.0 2.0 Mux/Demux OMD48ECM 2.0 / / 6. Upgrade Instructions 6.1 Upgrade Files File Name FSD7R100F00B58290829 File Size 136MB Applicable Products D7000 Series Product（excluding Raman Amplifier） Version Number FSD7R100F00B58290829 6.2 Upgrade Procedure Step 1: Pre-Upgrade Checks Verify current system version: Log in to the WebGUI management platform and confirm the running version to determine whether an upgrade is required. Back up critical data: To prevent unexpected issues during the upgrade, back up configuration files, databases, and key service data in advance. Verify the integrity and availability of the backup files. Obtain the upgrade package: Download the latest upgrade package for the corresponding model and version from the official website or authorized channels. Use of non-official packages is strictly prohibited to avoid system damage or security risks. Review release documentation: Carefully read the release notes and compatibility information to ensure the upgrade will not impact ongoing services. Step 2: Connect the management PC to the NE (Network Element), log in to the WebGUI management platform, and navigate to Maintenance → Software Upgrade. image.png Step 3: Click Please select file, then select and upload the local upgrade package. 370840b879db265a1db892e0e37e7202_8Ha5uIcFcQStkAAAAASUVORK5CYII=.png Step 4: Once the version file is loaded, a confirmation dialog will appear. Verify the version file and click OK to proceed. 4fee19b4c58e5c418759cb8cca2edc4d_y1QN4AAAAASUVORK5CYII=.png Step 5: Wait for the version file to be activated. image.png Step 6: After activation completes, a prompt will appear indicating the NE will disconnect and return to the login screen. Click OK to continue. ddc21bb8179552fe9335a3eef802bc46_w8GEGP+FMVQAgAAAABJRU5ErkJggg==.png Step 7: On the login screen, enter the username and password (admin / FS@otn) to access the upgraded management interface. image.png Step 8: Upon entering the upgraded management interface, a prompt will appear indicating the software has been upgraded and the page needs to be reloaded. Refresh the page to complete the process. e1cc240e74d1a7e8fcdaa1cab8e3d8f1_MXKL5g4ZvjwAAAABJRU5ErkJggg==.png Note: The WebGUI software upgrade page supports upgrading one NE at a time only. Multi-NE simultaneous upgrades are not supported. 6.3 New Version Check 6.3.1 Checking Version Information Log in to the WebGUI management platform and go to Control Panel: Main Control Module: View the WebGUI software version information. dc15ba1b472f996b1648cf90500531af__preview_type=16.png Boards: In the product view, select the corresponding board and double-click it to view its version information. image.png

Sep 16, 2025 - For details, please click the attachment icon below to view or download for a good reading experience or resources.

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FS D7000 Series SNMP MIB File

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D7000 Series Firmware

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AmpCon-T Management Software

Nov 05, 2025 - For details, please click the attachment icon below to view or download for a good reading experience or resources.

D7000 Series WebGUI User Manual( Performance Monitoring)

Jun 14, 2025 - For details, please click the attachment icon below to view or download for a good reading experience or resources.

May 15, 2025 - For details, please click the attachment icon below to view or download for a good reading experience or resources.