OSN9800 TNU1UXCS 800G High Performance Wavelength Division Board Original Flagship Technology Leading

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

TNU1UXCS is a flagship compact 800G wavelength division multiplexing circuit board optimized for ultra-high performance scenarios such as high-performance computing (HPC), artificial intelligence computing clusters, and financial high-frequency trading on the OSN 9800 series optical transmission platform.The board adopts a revolutionary high-density integration and signal integrity design, achieving industry-leading 800G transmission performance in an extremely compact physical space, and deeply hardware optimized for ultra-low latency, high-precision time synchronization, and micro burst traffic.It is designed to provide the ultimate bandwidth and performance solution for building the internal interconnection of next-generation supercomputing centers, intelligent computing cluster backbone networks, and cutting-edge application scenarios that require deterministic latency.

2.Core Features and Performance Breakthroughs

Ultimate space efficiency and performance density

By adopting cutting-edge integration technologies such as chip level collaborative packaging and 3D stacking, an 800G coherent transmission system has been fully implemented within the standard compact board size, achieving a new industry high in"capacity/volume ratio".

Optimized power management design achieves industry-leading energy efficiency while providing top performance, meeting the stringent heat dissipation requirements of high-density cabinets.

Transmission optimization for supercomputing traffic

The hardware architecture is optimized for common traffic patterns such as many to one (Incast) and long flow (Elephant Flow) in HPC and AI training, with excellent micro burst traffic absorption capability and ultra-low cache latency.

Support sub microsecond level deterministic delay transmission mode, and ensure that delay jitter is controlled at the nanosecond level through hardware mechanisms to meet the most stringent synchronous computing requirements.

Nanosecond high-precision time synchronization

Integrate a new generation of ultra high precision clock synchronization module, supporting White Rabbit or enhanced IEEE 1588 (PTP) protocol, to achieve nanosecond level time synchronization between boards and across devices.

Provide underlying time benchmark support for applications that require strict timing, such as distributed parallel computing and financial transaction order matching.

Enhanced signal integrity and reliability

Using special materials and shielding design to ensure excellent signal integrity and anti-interference ability at ultra-high signal rates.

All key components are screened and tested according to extreme reliability standards to meet the stringent requirements of 7x24 uninterrupted critical business operations.

3.Detailed technical specifications

1.Physical and General Specifications

Model: TNU1UXCS

Applicable platform: OSN 9800 special high-performance computing subrack

Board type: Ultra high performance compact 800G coherent line interface board

Typical power consumption:<200W (in efficient working mode)

Working temperature: 10°C to 40°C (supporting stricter environmental control requirements)

Design standards: Adhere to the rigorous electrical and mechanical specifications of supercomputing centers and financial data centers.

2.Line side transmission performance

Line speed: 800G

Modulation and coding: Adopting a high-order modulation format optimized for short distance, combined with low overhead forward error correction coding to maximize spectral efficiency.

Line side optical interface: supports special optical module interfaces with low insertion loss and high coupling efficiency.

Key performance indicators:

Unidirectional transmission delay:<500 ns (only optical module and onboard processing delay, excluding fiber optic transmission).

Jitter:<� 5 ns.

Target transmission distance: mainly aimed at optimizing interconnection within data centers and between parks, typically supporting ≤ 2 km (expandable to 10km) to minimize propagation delay.

3. Customer side and system characteristics

Customer side interface: Supports customized high-density interfaces (such as 8x100GE or 2x400GE) that can be directly connected to high-performance computing switches or network cards.

Synchronization feature: Supports White Rabbit protocol, achieving sub nanosecond absolute time synchronization.

Management interface: Provides an out of band management channel to ensure that monitoring traffic does not affect data plane performance.

4.Management and Operations

Minimalist Management Protocol: The management protocol is extremely simplified, minimizing the interference and latency impact of management traffic on the data plane to the greatest extent possible.

Predictive Health Analysis: Integrating high-precision sensors for real-time monitoring and predictive analysis of the health status of the board.

4.Typical application scenarios

E-level/10 billion supercomputing center internal optical interconnection network: connect thousands of computing nodes to form a non blocking supercomputing"neural system", carrying massive data exchange between core computing tasks.

Wanka level AI training cluster core backbone: As a backbone exchange and transmission plane connecting thousands of AI training servers, it supports distributed training of trillion parameter large models.

The core trading network of the world's top financial exchanges: used to connect trading hosts, matching engines, and risk control systems.Every microsecond of latency reduction means a huge competitive advantage.

Real time data acquisition and preprocessing network for large scientific devices: for example, connecting various antennas of a large radio telescope array to achieve real-time aggregation and time alignment of massive raw data.

5.Summary of Core Values

Redefine performance boundaries: Elevate the latency, jitter, and synchronization accuracy indicators of 800G transmission to new heights, meeting the performance requirements of cutting-edge applications.

Empowering scientific discoveries and commercial breakthroughs: providing essential network infrastructure for cutting-edge scientific research (such as climate simulation, new drug development) and cutting-edge commercial applications (high-frequency trading).

Building strategic technological capabilities: It is the core technological equipment for building world leading supercomputing centers, intelligent computing centers, and financial infrastructure, reflected in the hard power of high-end information infrastructure.

The pinnacle of technology integration: representing the top engineering capabilities in cross disciplinary technology integration such as optical communication, integrated circuits, precision clocks, and heat management.

6.Ordering and Deployment Instructions

Basic board model: TNU1UXCS.

This product adopts the"strategic customer joint definition and verification" model, usually targeting supercomputing centers, top financial institutions, and strategic partners.

Prior to deployment, an extremely precise environmental assessment (including power supply, heat dissipation, vibration, electromagnetic compatibility) and end-to-end latency budget analysis are required.

We provide a " specialized escort team " composed of top experts from different fields, offering supreme services throughout the entire lifecycle from architecture design, environment optimization to long-term maintenance.