Related Manuals for FS DCP920 Series
Summary of Contents for FS DCP920 Series
- Page 1 DCP920 SERIES CONFIGURATION GUIDE DCP920 Series Configuration Guide DCP920 Series Configuration Guide Models: DCP920-D04PA;DCP920-D04PB; DCP920-D08PA;DCP920-D08PB; www.fs.com...
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Page 2: Table Of Contents
DCP920 SERIES CONFIGURATION GUIDE Contents 1. Overview............................................1 2. WEB Introduction..........................................2 2.1 Login Interface ............................................2 2.2 Operation Interface ..........................................2 2.2.1 User Management Panel ......................................2 2.2.2 Function Panel..........................................3 2.2.3 Display/Setting Panel ........................................3 2.2.4 Confirmation Panel ........................................4 2.3 Functional Division ........................................... 4 2.3.1 System Resource.........................................4... -
Page 3: Overview
DCP920 SERIES CONFIGURATION GUIDE 1. Overview DCP920 series is an integrated WDM transmission platform, which meets the application scenario of 4x 100G/8x 100G business 0~80KM point-to-point transmission without repeater, adopts PAM4 DWDM transmission technology, and has built-in VOA, TDCM, and DCM to support line-side optical power, automatic adjustment of dispersion. -
Page 4: Web Introduction
DCP920 SERIES CONFIGURATION GUIDE 2. WEB Introduction 2.1 Login Interface The login bar consists of an account, password, login options, and a language selection bar at the bottom right to change the language. 2.2 Operation Interface The operation bar is divided into user management panel, function panel, display/setting panel, and confirmation panel. -
Page 5: Function Panel
DCP920 SERIES CONFIGURATION GUIDE 2.2.2 Function Panel The function panel consists of system resources, system configuration, alarm recording, and device diagnosis. The system configuration is divided into power rate configuration and dispersion configuration; dispersion configuration with manual adjustment and automatic adjustment. -
Page 6: Confirmation Panel
2.3 Functional Division 2.3.1 System Resource The system resource display item consists of device information and the DCP920 series. Device information mainly operates the functions attached to the master control, such as internal clock, resource allocation, fan control, IP management, master control, and card information display. card information display. - Page 7 DCP920 SERIES CONFIGURATION GUIDE DCP920 series is mainly for the data display, displaying the optical module to collect light, temperature, wavelength, etc., and also displaying the equipment to collect light, dispersion compensation value and other major data of the equipment.
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Page 8: System Configuration
DCP920 SERIES CONFIGURATION GUIDE 2.3.2 System Configuration It consists of a power configuration and a dispersion configuration, both of which are setup panels. The power can be configured manually or automatically to control the optical power in the transceiver direction and to set thresholds for power alarms. -
Page 9: Alarm Record
DCP920 SERIES CONFIGURATION GUIDE To adjust manually, you need to know the dispersion adjustment value and input it, and the frequency interval changes according to the transmission frequency. if the automatic adjustment is completed and the result is obtained, adjust the TDCM of this end according to the result value. -
Page 10: Device Upgrade
DCP920 SERIES CONFIGURATION GUIDE 2.3.4 Device Upgrade Upgrade the software by uploading the upgrade file and clicking Upgrade. As shown in the figure, please do not power off the device and disconnect the device after the upgrade starts. After starting the upgrade, please do not power off the device and disconnect the device, wait for 5-10 minutes. -
Page 11: Operation Opening
3.2 WEB Network Management Login Connect your computer to the DCP920 series host card with a network cable. The default IP address of DCP920 series master card is 192.168.1.126. Set the IP address of your computer to the same network segment (e.g. 192.168.1.100, subnet mask 255.255.255.0). Enter the corresponding address of the DCP920 master control card into the browser on your computer. -
Page 12: Line Connection
DCP920 SERIES CONFIGURATION GUIDE The IP address can be changed at IPV4 Network Information under System Resources → Device Information page. The IP addresses of the same pair of DCP920s cannot be the same. If there are other devices in the network, the IP addresses cannot conflict. -
Page 13: Osc Connections
DCP920 SERIES CONFIGURATION GUIDE Open the Web network management interface and click System Resources → DCP920 series in the left main menu to enter the device status display page. When the device is not connected to any line-side fiber, the input power in the RX direction is -70dBm, and the light received by the line-side optical modules is -40dBm. -
Page 14: Power Configuration
DCP920 SERIES CONFIGURATION GUIDE 3.4 Power Configuration Open the Web network management interface and click System Configuration → Power Configuration in the left main menu to enter the power configuration page. The ultimate purpose of the power configuration is to control the PAM4 optical power, to be able to achieve 2 ~ -8dBm can be tested for business communications, 0 ~ -5dBm is the best range. -
Page 15: Automatic Power Adjustment
DCP920 SERIES CONFIGURATION GUIDE 3.4.1 Automatic Power Adjustment Set the operating mode to Auto. In auto mode, the input power in the RX direction is automatically adjusted to the value of the power configuration. When the line loss changes, the VOA will adapt itself and the adjustment process will be completed within 10 seconds after the line received power is stabilized. -
Page 16: Dispersion Configuration
DCP920 SERIES CONFIGURATION GUIDE 3.5 Dispersion Configuration Prerequisites: 1. Ensure that the line connection is normal. 2. Ensure that the OSC communication is normal. 3. Ensure that the PAM4 receive power is in the proper range. 3.5.1 Automatic Dispersion Adjustment Open the Web-based network management interface, click System Configuration→Dispersion Configuration→Automatic Adjustment on... -
Page 17: Dispersion Manual Adjustment
DCP920 SERIES CONFIGURATION GUIDE difference between these two values is less than 100, the test results will be inaccurate, and you need to adjust the optical power harvesting or troubleshoot other faults before testing. Note: If adjustment failure is displayed, it will cause the PAM4 module to hang, at this time, the line side module information: wavelength maximum/wavelength minimum value will change to 0.00, and you need to select [restart program] operation to recover.
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