OSN9800 TNV2N402 Board 200G Multifunctional Wavelength Division Circuit 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.

Product Description

1.Product Overview

TNV2N402 is an enhanced multifunctional single wave 200G coherent wavelength division multiplexing circuit board on the Huawei OSN 9800 series optical transmission platform.On the basis of providing stable and reliable 200G high-speed transmission capability, this board deeply integrates flexible sub wavelength service scheduling and aggregation functions, aiming to meet the comprehensive needs of network nodes such as metropolitan core and regional aggregation for unified access, efficient integration, and flexible guidance of multiple services.It is not only a bandwidth pipeline, but also an intelligent business exchange hub, and is the preferred component for building an efficient, agile, and integrated optoelectronic transmission layer.

2.Core features and differentiated positioning

Enhanced OTN layer cross scheduling

The board is equipped with a powerful OTN layer crossing matrix, which supports flexible switching, aggregation, and offloading of sub wavelength level services (such as ODU0/ODU1/ODU2/ODU2e/ODUflex) without blocking.

This feature enables business routing, direct access, and wavelength conversion on a single network node without the need to configure independent electrical cross devices, greatly simplifying the network architecture and reducing construction and operation costs.

Unified access and efficient aggregation of multiple services

Provide high-density, multi type customer side business interfaces that can simultaneously access and process multiple speeds and protocols such as 10GE, 40GE, 100GE, OTU2/2e/4, etc.

It can efficiently multiplex multiple low-speed services (multiplexer mode) into a 200G line wavelength, or flexibly demultiplexing and distributing multiple sub wavelength services within a line wavelength to different ports (demultiplexer mode), achieving fine utilization of bandwidth.

Intelligent and reliable 200G coherent transmission

Adopting mature 200G coherent optical transmission technology and supporting programmable modulation formats (such as DP-16QAM, DP-8QAM, DP-QPSK), performance can be flexibly optimized according to transmission distance.

Integrated intelligent optical performance monitoring, real-time monitoring of link health status, ensuring the stability of long-distance transmission.

Agility for Cloud Network Business

Through integrated layer crossing, it can quickly respond to the needs of business opening, bandwidth adjustment, and routing changes, supporting the rapid issuance and elastic adjustment of cloud dedicated lines, 5G slicing, and other businesses.

3.Detailed technical specifications

1.Physical and General Specifications

Model: TNV2N402

Applicable platform: Huawei OSN 9800 series subrack

Board type: Enhanced multifunctional 200G line processing board (integrated access, crossover, and transmission)

Typical power consumption: approximately 110W-150W (depending on business configuration and cross load)

Working temperature: -5°C to+55°C

2.Customer side interface and business characteristics

Interface type: Provides multiple customer side business interface slots, supporting access to multiple businesses through pluggable modules (such as SFP+/QSFP28).

Supported business types: 10GE, 40GE, 100GE, OTU2, OTU2e, OTU4, STM-64/16, etc.

Business processing and cross disciplinary capabilities:

Support mapping customer business to OTN containers (ODUk).

Supports electrical layer cross connections at ODU0/ODU1/ODU2/ODU2e/ODU3/ODU4/ODUflex levels, with a cross capacity typically at the Tbps level.

Support business aggregation (Muxponder) and diversion (Switchresponder) modes.

3.Line side transmission performance

Line speed: 200G

Modulation format: Software configurable, typically supports DP-16QAM (metropolitan area), DP-8QAM (medium range), and DP-QPSK (long range).

Line side optical interface: Supports CFP2 coherent optical modules.

Working band: C-band

Typical relay free transmission distance:

200G (16QAM): ≥ 300 km

200G (QPSK): ≥ 1000 km

(The specific distance is affected by the design of the fiber optic link)

4.Management and Operations

Unified Network Management: Supports end-to-end configuration, performance monitoring, and fault management through Huawei iManager NCE or U2000 series network management.

Intelligent operation and maintenance: supports advanced functions such as visible business paths, one click business distribution, and on-demand bandwidth adjustment to improve operation and maintenance efficiency.

Protection mechanism: Supports multiple protection methods such as ODUk SNCP, onboard protection, and optical layer protection to ensure high availability of services.

4.Typical application scenarios

Metropolitan core/aggregation node: As a business aggregation and scheduling center, it terminates mixed business traffic from multiple access rings, integrates it through electrical crossover, and forwards it to upstream core nodes at 200G wavelength to achieve network flattening.

Multi service integrated access point (POP): In a large data center, it provides a unified access platform for different sources of services such as mobile backhaul, government enterprise dedicated lines, and home broadband, and realizes flexible scheduling and isolation between services.

Regional network hub: located at the edge of provincial or urban areas, used to exchange, integrate, and channel business traffic in different directions, optimize network traffic patterns, and reduce unnecessary direct wavelengths.

Cloud Data Center Interconnection Entrance: An entrance node for enterprise cloud or data center interconnection, which enables the aggregation of multiple enterprise dedicated lines or data center links and provides direct access to cloud resource pools through intelligent scheduling.

5.Summary of Core Values

Fusion simplification: The three in one design of"access+crossover+transmission" reduces the types and quantities of devices, simplifies network hierarchy, and lowers overall ownership costs.

Flexible scheduling: With powerful sub wavelength crossing capabilities, network resources can be finely managed and dynamically allocated, improving business response speed and network utilization.

Efficient and reliable: Based on a mature 200G transmission platform, it provides carrier grade reliability and efficient bandwidth utilization.

Evolution oriented: Provides a clear path for the network to evolve towards all-optical switching and higher rates, protecting long-term investments.

6.Ordering and Configuration Instructions

Basic board model: TNV2N402.

Corresponding customer side optical modules and line side coherent optical modules need to be selected based on actual business planning.

Some advanced cross functionality or specific capacity may require activation of corresponding software licenses.

Detailed business traffic analysis and cross capacity planning are required before deployment to ensure that node processing requirements are met.