OSN9800 TNU1N401 Universal Processing Unit Board OSN9800 Platform System Core Supports Flexible Configuration

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

TNU1N401 is a cost-effective single wave 200G coherent wavelength division multiplexing circuit board on the Huawei OSN 9800 series optical transmission platform.As an important member of the OSN9800 product family, this board is based on mature and stable coherent optical transmission technology, aiming to provide high-capacity, highly reliable, and easy to deploy transmission solutions for metropolitan core, regional trunk, and large enterprise networks.It is an economical choice for the smooth evolution of networks from 100G to higher rates.

2, Core Features and Positioning

Mature and reliable 200G transmission

Supports a single channel transmission rate of 200Gbps on the line side, achieving the best balance between capacity and cost, suitable for most metropolitan and regional trunk scenarios.

Adopting coherent transmission technology that has been validated on a large scale, it has excellent stability and reliability.

Flexible modulation and configuration

Supports programmable modulation formats, including 16QAM, 8QAM, and QPSK, which can be flexibly selected based on transmission distance and fiber conditions to optimize transmission performance.

Software configuration that supports speed and can adapt to different capacity requirements within a certain range.

High integration and simplified operation and maintenance

The board integrates coherent reception, digital signal processing, and customer side adaptation functions, saving cabinet space and slot resources.

Support integrated tunable lasers to simplify wavelength planning and spare parts management.

Provide comprehensive performance monitoring and alarm management functions for network maintenance and fault location.

Wide application compatibility

Fully supporting OTN (G.709) standard, it can efficiently carry various customer side businesses such as 100GE, 10GE, OTU2/OTU4, etc.

Mixed networking with existing 100G and 400G cards on the OSN9800 platform, supporting phased network expansion and smooth upgrades.

3, Detailed technical specifications

1.Physical and General Specifications

Model: TNU1N401

Applicable platform: Huawei OSN 9800 series subracks (such as U64, U32, etc., depending on the software version)

Typical power consumption:<100W

Working temperature: -5°C to+55°C

Optical module type: Supports CFP2-DCO coherent optical module

2.Line side performance parameters

Line speed: 200G (fixed or software adjustable)

Modulation format: configurable as 16QAM, 8QAM, or QPSK

Working band: C-band

Adjustable wavelength range: Full C-band

Typical relay free transmission distance (based on G.652 fiber optic):

200G (16QAM): ≥ 300 km

200G (8QAM): ≥ 500 km

200G (QPSK): ≥ 1000 km

Receiver sensitivity (typical, 16QAM): better than -16 dBm

Dispersion tolerance:>± 60000 ps/nm

3.Customer side and business characteristics

Customer side interface: connected to an independent customer side business processing board through an onboard interface

Support customer side protocols: 100GE, 10GE, OTU2, OTU2e, OTU4, STM-N, etc

Mapping and encapsulation: Supports GMP, BMP and other mapping methods, compliant with OTN standards

Business protection: supports ODUk SNCP, optical line protection, etc

4.Management and Operations

Performance monitoring: Real time monitoring of key parameters such as optical power, OSNR, CD, Pre FEC bit error rate, etc

Alarm Management: Provides comprehensive alarm and event reporting functions

Network management support: Supports Huawei iManager U2000/U2020 and higher versions of network management systems

4, Typical application scenarios

The core layer of the metropolitan optical network serves as the interconnection backbone between multiple core business nodes within the city, carrying integrated business traffic such as converged 5G backhaul, government enterprise dedicated lines, and broadband internet access.

Regional trunk network: used to connect adjacent cities and meet the growing demand for bandwidth interconnection between regions.

Large enterprise/park network: provides high-speed and reliable private backbone connectivity for enterprises with multiple large data centers or branch offices.

Smooth network expansion: On existing 100G based networks, link expansion is achieved by inserting 200G cards to increase critical routing capacity and protect existing investments.

5, Summary of Core Values

Economically efficient: Achieve capacity doubling with reasonable investment (compared to 100G), providing excellent cost per bit.

Mature technology: Based on a widely deployed 200G platform, low risk, and rich operation and maintenance experience.

Flexible deployment: Supports flexible modulation methods and wavelength tuning to adapt to diverse link conditions.

Smooth Evolution: As a member of the OSN9800 platform, it can coexist with other speed cards and reserve a clear path for future upgrades to 400G/800G.

6, Ordering and Service

Basic board model: TNU1N401.

It needs to be used in conjunction with specific models of CFP2 coherent optical modules and customer side business boards.

For specific compatible subrack models and required minimum software versions, please refer to Huawei& # 39;s official product documentation or consult technical support.