The Optix OSN8800 TN55NO2 single board belongs to the line class of single boards and realizes the interconversion of the following signals: 64 x ODU0/32 x ODU1/8 x ODU2
<->8 x OTU2 or 8 x ODU2e<->8 x OTU2e.Products
OSN8800 TN55NO2 line board parameters
NO2 single board belongs to line class single board, realizing interconversion of the following signals: 64 x ODU0/32 x ODU1/8 x ODU28 x OTU2 or 8 x ODU2e8 x OTU2e. OTU2/OTU2e are DWDM standard wavelengths in accordance with ITU-T G.694.1 recommendation. Mixed transmission of ODU0, ODU1 and ODU2/ODU2e is supported.
NO2 single board application scenario 1: Realize the interconversion between 64-channel ODU0 signals and 8-channel OTU2 signals
Figure 1 Application scenario 1 of NO2 single board in WDM system
Description:
This application scenario requires you to select "55NO2" when adding this single board on the network management.
NO2 single board application scenario 2: realize the mutual conversion between 32-channel ODU1 signal and 8-channel OTU2 signal
Figure 2 Application scenario 2 of NO2 single board in WDM system
Description:
This application scenario requires you to select "55NO2" when adding this single board on the network management.
NO2 single board application scenario 3: realize the mutual conversion between 8-channel ODU2/ODU2e signals and 8-channel OTU2/OTU2e signals.
Fig. 3 Application scenario 3 of NO2 single board in WDM system
Description:
This application scenario requires you to select "55NO2" when adding this single board on the network management.
NO2 single board application scenario 4: Realization of OTU2/OTU2e signal relaying
Fig. 4 Application scenario 4 of NO2 single board in WDM system
Description:
In this application scenario, the "Single Board Mode" needs to be set to "Electric Relay Mode" or "Optical Relay Mode", for both optical layer ASON and electric layer ASON applications, set "Optical Relay Mode" to "Optical Relay Mode" and "Optical Relay Mode" to "Optical Relay Mode". For optical-layer ASON and electrical-layer ASON applications, setting "Optical Relay Mode" and "Electrical Relay Mode" has no effect on the system; for non-ASON applications, only "Optical Relay Mode" can be set for end-to-end management.
For non-ASON applications, only "Optical Relay Mode" can be set for end-to-end management. This application scenario requires you to select "55NO2(REG)" when adding this board to the network management.
The transmitting and receiving optical ports of the same relay signal must be configured as follows, otherwise the ESC communication will not work.
IN1->OUT1 and IN2->OUT2
IN3->OUT3 and IN4->OUT4
IN5->OUT5 and IN6->OUT6
IN7->OUT7 and IN8->OUT8
The pair of IN/OUT ports in this scenario supports different input wavelengths and output wavelengths.
Application Scenario 5: Hybrid Transmission Scenario
Figure 5NO2 Single Board in WDM System Application Scenario 5
Description:
The same IN/OUT port supports mixed transmission of ODU0 and ODU1 with a maximum bandwidth of 10Gbit/s.
The same single board can realize mixed transmission of ODU0, ODU1, ODU2/ODU2e level signals.
Functions and Features
The NO2 single board supports functions and features such as electrical layer crossing, OTN interface, ESC, and so on.
The NO2 single board functions and features, as shown in Table 1 and Table 2.
Table 1 NO2 Single Board Functions and Characteristics (Line Mode)
| Functions and Characteristics | Description | |||||
|---|---|---|---|---|---|---|
| Basic Functions | NO2 realizes the interconversion of the following signals:
Supports mixed transmission of ODU0, ODU1 and ODU2/ODU2e. | |||||
| Crossover Capability | 64-channel ODU0 signal or 32-channel ODU1 signal or 8-channel ODU2/ODU2e signal with cross board to realize cross-scheduling of services. | |||||
| OTN Function |
| |||||
| WDM Specifications | Supports DWDM specifications. | |||||
| ESC Function | Support | |||||
| PRBS Function | The WDM side supports the PRBS function. | |||||
| LPT function | Not supported | |||||
| Error correction coding |
Description: Veneers with different error correction coding cannot be docked. | |||||
| Performance Surveillance and Alarm Monitoring |
| |||||
| Relay board | The WDM side signal of NO2 single board can be relayed through other TN12ND2/TN52ND2/TN53ND2/TN57ND2/TN55NO2/TN55NH2/TN53NQ2/TN54NQ2/TN57NQ2 single boards. | |||||
| ALS Function | Not supported | |||||
| Test frame function | Not supported | |||||
| IEEE 1588v2 | Not Supported | |||||
| Physical Layer Clocking | Not Supported | |||||
| Optical Layer ASON | Supported | |||||
| Electrical Layer ASON | Supported | |||||
| Protection Mode |
| |||||
| Loopback | Wavelength division side | ODU0 channel loopback | ODU1 channel loopback | |||
| Supported | Supported | Supported | ||||
Supported Protocols or Standards | Protocol or standard for pass-through (no performance monitoring) | IEEE 802.3u IEEE 802.3z IEEE 802.3ae ITU-T G.707 ITU-T G.782 ITU-T G.783 GR-253-CORE Synchronous Optical Network (SONET) Transport Systems: Common Generic NCITS FIBRE CHANNEL PHYSICAL INTERFACES (FC-PI) NCITS FIBRE CHANNEL LINK SERVICES (FC-LS) NCITS FIBRE CHANNEL FRAMING AND SIGNALING-2 (FC-FS-2) NCITS FIBRE CHANNEL BACKBONE-3 (FC-BB-3) NCITS FIBRE CHANNEL SWITCH FABRIC-3 (FC-SW-3) NCITS FIBRE CHANNEL - PHYSICAL AND SIGNALING INTERFACE (FC-PH) NCITS FIBRE CHANNEL SINGLE-BYTE COMMAND CODE SETS-2 MAPPING PROTOCOL (FC-SB-2) SMPTE 292M Bit-Serial Digital Interface for High-Definition Television Systems ETSI TR 101 891 Professional Interfaces:Guidelines for the implementation and usage of the DVB Asynchronous Serial Interface (ASI) SMPTE 259M 10-Bit 4:2:2 Component and 4fsc Composite Digital Signals - Serial Digital Interface NCITS SBCON Single-Byte Command Code Sets CONnection architecture (SBCON) ANSI X3.139 Information Systems - Fiber Distributed Data Interface (FDDI) - Token Ring Media Access Control (MAC) ANSI X3.148 Information Systems - Fiber Distributed Data Interface (FDDI) - Token Ring Physical Layer Protocol (PHY) ANSI X3.166 Information Systems - Fiber Distributed Data Interface (FDDI) Physical Layer Medium Dependent (PDM) | ||||
Protocol or standard for processing (with performance monitoring) | ITU-T G.805 ITU-T G.806 ITU-T G.709 ITU-T G.872 ITU-T G.7710 ITU-T G.798 ITU-T G.874 ITU-T M.3100 ITU-T G.874.1 ITU-T G.875 ITU-T G.808.1 ITU-T G.841 ITU-T G.8201 ITU-T G.873.1 ITU-T G.694.1 | |||||
Table 2NO2 Single Board Functions and Characteristics (Trunk Mode)
| Functions and Characteristics | Description | ||
|---|---|---|---|
| Basic function | Used as an electrical relay station in the system to realize the electrical relay function of the corresponding optical signal. | ||
| Relay rate | OTU2: OTN service, the rate is 10.71Gbit/s. OTU2e: OTN service, the rate is 11.1Gbit/s. | ||
| WDM specifications | Supports DWDM specifications of ITU-T G.694.1. | ||
| OTN function |
| ||
| Wavelength adjustable function | Supports wavelength tunable optical modules. Realizable.
| ||
| ESC Function | Support | ||
| PRBS function | Not Supported | ||
| Error correction coding |
Description: Veneers with different error correction coding cannot be interfaced. | ||
| Performance Surveillance and Alarm Monitoring |
| ||
| ALS Function | Not supported | ||
| Test frame function | Not supported | ||
| IEEE 1588v2 | Not Supported | ||
| Physical Layer Clocking | Not Supported | ||
| Optical Layer ASON | Supported | ||
| Electrical Layer ASON | Not Supported | ||
| Protection Mode | Not supported | ||
| Loopback | Not supported | ||
Supported protocols or standards | Transmissive protocols or standards (no performance monitoring) | -Processing protocols or standards (with performance monitoring) | |
Protocol or standard for processing (with performance monitoring) | ITU-T G.805 ITU-T G.806 ITU-T G.709 ITU-T G.872 ITU-T G.7710 ITU-T G.798 ITU-T G.874 ITU-T M.3100 ITU-T G.874.1 ITU-T G.875 ITU-T G.808.1 ITU-T G.841 ITU-T G.8201 ITU-T G.694.1 | ||
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