OSN9800 Wavelength Division Board TNG1N210 100G Dual Carrier Tunable Line Optical Module Board

Yantai Boxin International Trading Co., Ltd. is a professional comprehensive trading service provider for communication equipment.With warehouses established in Yantai and Hong Kong, we have built a complete and localized network for delivering communication products and services.In 2018, Yantai Boxin International Trading Co., Ltd. set up its international sales department in Yantai, China.Based in China, we operate in emerging markets across Southeast Asia, India, the Middle East, Africa, Europe, and the United States. 

Yantai Boxin International Trading Co., Ltd. supplies products to various telecom operators, meeting their needs for supplementing and expanding 2G/3G/4G/5G network stations.Our current equipment portfolio covers brands such as Nokia, Ericsson, Alcatel, Huawei, ZTE, ZTT, and FiberHome. 

We expand our international market share by offering high-quality products, excellent service, competitive pricing, and timely delivery.Feel free to contact us for more information.

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1.Product Overview

Table 1: Basic Identification and Core Roles

Attribute specification description

Device Platform OptiX OSN 9800 U Series/V Series Intelligent Optical Transmission Platform

Board name: Universal Crossover and Main Control Processing Board

The core exchange and control unit of the functional positioning device provides centralized business cross functional, system control, management, and timing functions

Physical dimensions height x depth: 40.0 mm x 220.0 mm (occupying two slot heights)

The slot requirements must be inserted into the designated main control cross slot of the main frame (Slot 11/12, 17/18, etc., depending on the sub frame model)

Typical power consumption 180W (full load crossover state)

Working temperature -5°C to+55°C

Key feature set includes crossover, master control, system clock, and management agent, supporting 1+1 hot backup protection

2.Core exchange capability

Table 2: Cross Capacity and Matrix Specifications

Parameter specification description

Cross capacity supports configurable cross capacity of 9.6 Tbit/s or 19.2 Tbit/s (depending on software license activation)

Exchange granularity ODU0 (1.25G),ODU1 (2.5G),ODU2 (10G),ODU2e (11.1G),ODU3 (40G),ODU4 (100G),ODUflex,OSU ( Optical Business Unit

Cross type supports ODUk/OSU level full granularity, non blocking cross connections

Switching direction supports arbitrary cross scheduling between the east-west line side and the up and down customer side

3.System control and management functions

Table 3: Main Control and System Functions

Function module description

As the main control engine of the whole machine, system control is responsible for system initialization, configuration management, device monitoring, alarm collection and reporting.

Communication management provides proxy functionality for network management interfaces (such as SNMP, TL1, CORBA/File) to enable communication with upper level network management (such as U2000, iMaster NCE).

The database stores built-in device configuration databases and performance history data storage.

The system timing integration system clock module supports external clock input/output (such as 2MHz, 2Mbit/s, 1PPS+TOD, 1588v2) and can be used as a clock source to distribute to the business board.

Software management stores and runs device host software, supporting package loading, activation, and rollback.

4.Interface and Expansion Capability

Table 4: External Interface Specifications

Interface type, number of connectors, main functions

Management Ethernet port RJ45 2 is used to connect local maintenance terminals (LCT) or access network management networks, supporting in band/out of band management.

Maintain serial port RS-232 (DB9) 1 for local command-line debugging and initial configuration.

External clock interface SMB 2 input/2 output receives/outputs external synchronous clock signals.

Dry contact alarm output DB26 1 outputs emergency, important, and secondary level three alarm signals to the computer room alarm box.

Expansion interface high-speed backplane connector - enables high-speed data exchange and control communication with all business boards, optical amplifier boards, and multiplexing/demultiplexing boards through the backplane bus.

5.Reliability and protection mechanism

Table 5: High availability design

Implementation method and description of protection mechanism

1+1 hot backup two TNG1CXP boards are configured in a primary backup relationship.When the primary board fails, the backup board automatically takes over within milliseconds without interruption of business.

Under certain configurations, load sharing allows two boards to operate in load sharing mode, jointly handling cross tasks and improving system capacity and reliability.

Redundant design is adopted for key components such as key chips, power modules, and management channels within the redundant board.

Real time synchronization of configuration data, performance data, and dynamic cross connection tables between the primary and backup boards for data synchronization.

Online software upgrade supports smooth online upgrade of the main control board business.

6.Key role in the network

Table 6: Core Values Reflected

Specific functions of network roles

The business switching center provides flexible, arbitrary to arbitrary ODU/OSU level cross connections for all upstream and downstream customer side businesses and east-west line side wavelengths, and is the foundation for building complex OTN scheduling networks such as OTH and ROADM.

The fine cross capability of network intelligence is a prerequisite for achieving intelligent functions such as bandwidth on demand allocation (BoD), fast service activation, and hard pipeline isolation (such as 5G slicing).

The system management core serves as the"brain" of the device, unifying the management of all boards, and is the fundamental basis for the device to be monitored, managed, and maintained.

The clock synchronization source provides high-precision time synchronization for the entire transmission equipment and downstream network, which is crucial for delay sensitive industries such as 5G and finance.

7.Management and maintenance features

Table 7: Monitoring and Maintenance Functions

Category support function

Equipment monitoring monitors the overall temperature, power status, fan status, single board in place status, and health.

Alarm management centrally collects, associates, and reports alarms generated by all single boards and links of the entire device.

Performance management collects, compiles, and reports performance data of all devices (such as bit error seconds, optical power, etc.).

Diagnostic tools provide equipment log queries, loop testing control, business trace tracking, one click diagnostics, and other tools.

Security and management support user decentralization and domain management, operation log auditing, and security protocols (such as SSH, SFTP, and SNPv3).

8.Compatibility and configuration requirements

Table 8: Compliance with Standards and Compatibility

Category standards/specifications/instructions

OTN cross standards ITU-T G.798, G.709, G.872

Synchronization standards ITU-T G.8261, G.8273.1, IEEE 1588v2

Management standards ITU-T M.3010, M.3100

Device compatibility is a core required board for OSN 9800 main/sub chassis, and its version needs to match the software version of the device host.

The high-capacity cross functionality of software license 19.2T typically requires activation by loading a specific software license.

The supporting requirements must be used in conjunction with the OSN 9800 subrack (such as the V series subrack) that supports its high-speed backplane bus.

Core Summary:

TNG1CXP is not a traditional " business card " or " wavelength division card " , but rather the " heart " and " brain " of OSN 9800 transmission equipment. It does not directly process optical signals, but the scheduling, exchange, management, and control of all business signals depend on it. The key to OSN 9800 becoming an intelligent optical transmission platform, rather than a simple multiplexer, lies in its large capacity, full granularity, and non blocking cross capability. Its highly reliable primary and backup protection design ensures that the entire transmission system achieves carrier level reliability. When planning or maintaining an OSN 9800 network, the configuration, protection, and performance status of TNG1CXP are the core elements that require primary attention.