OSN9800 TNV3T404 Wavelength Division Board Single Wave 600G/400G Adjustable 32 Channel 9.6T Transmission Capacity

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.

Description du produit

1.Product Overview

TNV3T404 is a highly integrated and intelligent 400G Flexgrid circuit board on the Huawei OSN 9800 series optical transmission platform.This board is designed specifically for the next generation of elastic optical networks, providing not only ultra-high transmission capacity of single wave 400G, but also integrating wavelength programmability based on Flexgrid technology, supporting fine management and dynamic adjustment of spectral resources.It is aimed at scenarios such as urban core, regional backbone, and large-scale data center interconnection, aiming to build an intelligent optical transmission layer that can allocate bandwidth on demand and respond quickly to business changes.

2.Core features and differentiated positioning

Flexgrid enables maximum spectral efficiency

Breaking through the traditional fixed 50GHz/100GHz grid limitation, supporting flexible grids of 12.5GHz or finer granularity.

According to the actual bandwidth requirements (such as 300G, 400G, 450G) and transmission distance of the business, the most suitable spectrum width can be dynamically allocated, thereby significantly improving the overall spectrum utilization of the fiber and avoiding bandwidth waste.

Programmable 400G+Super Channel

Support single wave 400G transmission, and can bundle multiple subcarriers through flexible grid technology to build a"super channel" of over 400G to meet the ultimate demand of future single business flows exceeding 400G (such as transparent bearer of future 800GE business).

The advanced oDSP onboard supports software joint definition of rate, modulation format, and spectrum width, achieving"one board for multiple uses" and flexibly adapting to diverse application scenarios.

Intelligent Spectral Management and Control

Integrated spectral analysis unit, capable of real-time monitoring of the optical signal-to-noise ratio, power, and spectral shape of channels.

Support dynamic optical path establishment, bandwidth lossless adjustment, and spectrum fragmentation based on SDN controller, achieving real-time and accurate scheduling of optical layer resources.

High reliability and forward compatibility design

By adopting high-performance coherent technology, excellent transmission performance and damage resistance can still be guaranteed under flexible grids.

Support coexistence and smooth interaction with existing fixed grid (50GHz/100GHz) channels in the network, protecting existing investments.

3.Detailed technical specifications

1.Physical and General Specifications

Model: TNV3T404

Applicable platforms: Huawei OSN 9800 U64 and other advanced platforms

Board type: 400G Flexgrid programmable circuit board

Typical power consumption:<180W (depending on configuration)

Working temperature: -5°C to+55°C

Optical module type: Supports high-performance pluggable coherent modules (such as CFP2-DCO)

2.Line side transmission performance

Line rate: Supports programmable N x 100G/150G/200G subcarriers, flexibly combined into channel rates ranging from 100G to over 400G.

Core speed: 400G

Grid flexibility: Supports flexible grid adjustment at 12.5GHz and above.

Modulation format: Software configurable, supports QPSK, 8QAM, 16QAM, 64QAM, etc., can be adaptively optimized according to distance and spectrum width.

Working band: C-band (can support extended bands)

Typical transmission distance: Under flexible grid configuration, transmission from metropolitan areas (≥ 80km) to regional trunk lines (≥ 600km) can be achieved according to different spectrum widths and modulation formats.

3.Customer side and business characteristics

Customer side interface: Connected to the customer side business processing board through a high-speed backplane.

Support customer side protocols: 400GE, 200GE, 100GE, OTU4, OTUCn, FlexE, etc.

Key feature: Supports intelligent mapping and binding of customer side business speed and line side spectrum resources.

4.Management and Operations

SDN ready: Provides open southbound interfaces (such as OpenConfig, NETCONF/YANG) that can be centrally controlled by upper level SDN controllers (such as Huawei iMaster NCE).

Intelligent analysis: Provides real-time channel performance analysis and spectrum health assessment.

Visual operation and maintenance: graphically display spectrum usage, channel status, and performance degradation trends on network management.

4.Typical application scenarios

Metropolitan elastic optical network: deployed at the core nodes of the metropolitan area, dynamically allocating and adjusting optical channel bandwidth according to the real-time needs of enterprise dedicated lines, 5G slicing and other businesses.

Data center optical interconnection: used in DCI scenarios to provide a"bandwidth variable" interconnection pipeline for DC traffic of different scales, achieving optimal matching of resources and costs.

Future business carrier: Provide a"tailor-made" transparent transmission channel for over 400G Ethernet services or specific big science data streams that have not yet been standardized.

Spectrum resource optimization network: In areas where fiber resources are scarce or leasing costs are high, Flexgrid maximizes the utilization of spectrum per hertz to enhance resource value.

5.Summary of Core Values

Spectrum Zero Waste: Flexible Grid Technology enables on-demand allocation of spectrum resources, elevating fiber utilization to new heights.

Business agility: Supports online and lossless bandwidth adjustment, enabling optical networks to respond quickly to business changes like cloud resources.

Facing the future: Programmable hardware platforms are prepared to carry business with unknown rates and formats in the future, greatly extending the network lifecycle.

Intelligent visualization: realizing digital management and intelligent control of physical layer spectra, reducing operational complexity.

6, Ordering and Deployment Instructions

Basic board model: TNV3T404.

It needs to be deployed on the OSN9800 platform version that supports Flexgrid functionality and may require a wavelength division multiplexer (such as WSS) that supports flexible grids.

To fully realize its value, it is recommended to deploy it in conjunction with the Huawei iMaster NCE-T intelligent control system.

We require professional spectrum planning and optimization services to achieve optimal overall network performance.