OSN9800 ASE 03031QDW TN97ASE Extended C-band Amplified Spontaneous Emission Board with Pump protection

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.

Descri??o do produto

1.Product Overview

Table 1: Basic Identification and Specifications

Attribute specification description

OptiX OSN 9800 series intelligent optical transmission platform

Board name: System auxiliary unit board/main control and communication board

Functional positioning equipment system control, communication management, clock synchronization, and auxiliary function integration unit

Board type: System control and auxiliary processing board

Compatible with subracks such as OSN 9800 U16/U32/U64 that support TN series cards

The physical dimensions comply with the TN series board standard dimensions

The slot requirement is to occupy the fixed slot of the main frame (usually shared with the slot of the main control board)

Typical power consumption ≤ 35W (full load working state)

Working temperature -5°C to+55°C

Humidity requirement 5% to 95% RH, no condensation

Key features include system control, communication aggregation, clock synchronization, environmental monitoring, and auxiliary interface integration

2.Interface and functional modules

Table 2: External interfaces and functions

Number of interface types, main functions of connectors

Management Ethernet port 2 RJ45 connection to local maintenance terminal (LCT) or network management network, supporting in band/out of band management

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

External clock interface 2 in/2 out SMB receive/output external synchronous clock signal (2MHz/2Mbit)

1PPS+TOD interface 1 RJ45 high-precision time synchronization interface, supporting 1588v2 protocol

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

USB interface 1 USB Type-A local software upgrade, configuration file backup

Expansion interface 1: The high-speed backplane connector exchanges data and controls communication with all business boards, optical amplifier boards, etc.through the backplane bus

3.Core functional characteristics

Table 3: System Control and Management Functions

Functional module description system value

As the core control engine of the entire machine, the system controller is responsible for system initialization, configuration management, single board monitoring, alarm collection and reporting to achieve centralized control of equipment and ensure stable system operation

Communication management provides network management agents (SNMP, TL1, CORBA/File) to achieve communication with upper layer network management (U2000, iMaster NCE), supporting remote configuration, performance monitoring, and fault management

Database storage includes built-in device configuration database, performance history data storage, log recording to ensure configuration persistence, and supports fault tracing analysis

Software management stores and runs device host software, supporting package loading, activation, and rollback to achieve smooth upgrade of device software and reduce upgrade risks

Table 4: Clock synchronization function

Functional technical specifications and performance indicators

Clock source selection supports automatic switching of multiple sources such as internal clock, external BIT clock, line clock, group clock (1588v2), etc.Priority can be configured

Clock output distributes system clock to business cards and provides 2MHz/2Mbit clock output jitter<0.05UI to the outside

Time synchronization supports IEEE 1588v2 protocol, providing high-precision time synchronization with a time synchronization accuracy of ± 100ns

Synchronous state management follows the ITU-T G.781/G.812/G.813 standard -

Table 5: Auxiliary Functions

Function Description Purpose

Real time monitoring of equipment operating environment through environmental monitoring of sub rack temperature, fan status, and power module status to prevent overheating or power failure

Alarm aggregation collects alarms from all individual boards and reports them uniformly to simplify alarm processing and quickly locate the source of the fault

Reset control supports remote reset and power on/off control of individual boards for easy remote fault recovery

Energy saving management dynamically adjusts fan speed based on business load, supports port sleep to reduce system power consumption, and achieves green energy saving

4.Performance indicators

Table 6: Key Performance Parameters

Parameter specification remarks

Primary backup switching time<50ms, supports 1+1 hot backup, business unaware

Configure database capacity to support 100000 configuration records to meet large-scale network configuration requirements

Performance data is stored at a granularity of 15 minutes and can be stored for 7 days, supporting historical performance backtracking

Log storage can store up to 5000 alarm/event logs with cyclic coverage

Time synchronization accuracy ± 100ns (1588v2) meets strict requirements such as 5G base stations

Management interface speed 10/100/1000BASE-T adaptive -

MTBF    > 500, 000 hour high reliability design

5.Reliability and protection mechanism

Table 7: High reliability design

Reliability benefits of protection mechanism implementation methods

1+1 hot backup supports two TN97ASE boards to form a primary backup relationship.When the primary board fails, the backup board takes over the business in milliseconds without interruption, improving system availability

Real time synchronization of configuration data, performance data, and dynamic status between the primary and backup boards ensures consistent system status after switching

Redundant design is adopted for key components such as power modules and management channels within the redundant board to prevent single point failures

Watchdog timer hardware.The watchdog monitors the running status of the main control software and automatically resets in case of abnormalities to prevent software deadlock

Online software upgrade supports hot patching and version upgrades of the main control board software to reduce business interruption time

6.Management and Maintenance

Table 8: Monitoring and Management Capability

Category monitoring parameter management function

Real time monitoring of the overall temperature, power supply voltage, fan speed, single board in place status, and health of the equipment to monitor the operation status of the device

Centralized collection, correlation, and reporting of alarms generated by all single boards and links of the entire device for fast fault location in alarm management

Performance management collection, statistics, and reporting of performance data (error seconds, optical power, etc.)for all devices Network quality analysis

Diagnostic tools provide device log queries, loop testing control, business trace tracking, and one click diagnosis to simplify maintenance operations

Security and management support user decentralization and domain management, operation log auditing, and security protocols (SSH/SFTP/SNMPv3) to ensure system security

7.Application scenarios

Table 9: Typical Application Scenarios

Core Value of Application Scenario Deployment Method

The OTN/DWDM core node serves as the central control and clock source centralized control device for the OSN 9800 subrack, providing high-precision clock synchronization

Large metropolitan core computer rooms are equipped with primary and backup TN97ASE in multiple sub racks to simplify cross rack management and operation, and improve network reliability

The 5G carrier network provides high-precision 1588v2 time synchronization, ensuring that the clock synchronization requirements of 5G base stations meet the strict requirements of 5G networks for time synchronization

The intelligent control network is linked with iMaster NCE to achieve intelligent operation and automation of business distribution across the entire network, improve operation and maintenance efficiency, and reduce OPEX

8.Compatibility and configuration requirements

Table 10: System Compatibility Requirements

Specific description of the required category

Host platform compatibility applies to OSN 9800 series subracks that support TN cards (U16/U32/U64, etc.)

The software version requirement requires the device host software version to support all functions of the board

The supporting board needs to work in conjunction with other TN series business boards, optical amplifier boards, and multiplexing/demultiplexing boards

It is recommended to configure 1+1 primary and backup configurations to improve system reliability

Clock planning requires planning clock sources and 1588v2 configurations based on network synchronization requirements

9.Maintenance and ordering information

Table 11: Maintenance and Ordering Points

Project Information

Component code TN97ASE

Ordering instructions: When placing an order, it is necessary to specify whether accessories such as clock cables and network cables are required

On site operation supports hot plugging, but when replacing the main control board, it is necessary to ensure that the main and backup are synchronized

Spare parts management suggests configuring spare parts at critical nodes in the network to quickly restore faults

Technical Support: Obtain assistance through the Technical Support Center

Core Summary:

TN97ASE is the core system control and auxiliary unit board of OSN 9800 transmission equipment, which integrates multiple key functions such as system control, communication management, clock synchronization, environmental monitoring, and auxiliary interfaces.It is the brain and nerve center of equipment operation.

Core values:

Centralized control: As the control core of the entire machine, it centrally manages all business boards, optical display boards, etc., simplifying operation and maintenance.

High precision clock synchronization: Supports 1588v2, providing nanosecond level time synchronization for 5G and other services.

High reliability: 1+1 hot backup, real-time data synchronization, redundant critical components, ensuring uninterrupted business operations.

Intelligent operation and maintenance: Collaborate with iMaster NCE to achieve automated network management and intelligent operation and maintenance.

Application suggestion:

TN97ASE is a mandatory core board in OSN 9800 devices. To ensure high system availability, it is recommended to use a 1+1 primary/backup configuration in any subrack. Before deployment, it is necessary to confirm the compatibility of the host software version and plan the clock according to network synchronization requirements.