LTX:10-Port 10Gbit/s Service Multiplexing Optical Wavelength Conversion Board TN12LTX---OSN9800 WDM-Optical Transmission Network

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

Table 1: Basic Identification and Specifications

Attribute specification description

OptiX OSN 9800 series intelligent optical transmission platform

Module Name: 200G Ultra Long Range Tunable Digital Coherent Optical Module (CFP2-DCO Package, Extreme Transmission Type)

Module type CFP2-DCO digital coherent optical module

Functional positioning: 200G line side extreme distance transmission, optimized for ultra-low OSNR, ultra long distance, and harsh environments

Physical dimensions comply with CFP2 MSA standard packaging

Adapter card for OSN 9800 TN series 200G line side panel card (such as TNG1A212)

Working temperature industrial grade: -5°C to+75°C (module shell temperature)

The power demand is supplied by the host board through the CFP2 interface, with a typical power consumption of less than 26W

Key features: 200G extreme distance, ultra-low OSNR tolerance, industrial grade reliability, adaptive damage compensation

2.Optical interface and transmission characteristics

Table 2: Key Optical Layer Parameters

Parameter specifications

Line rate of 200 Gbit/s (2x 100G carrier aggregation)

Modulation format enhanced dual carrier probability shape-16QAM (E-DP-PCS-16QAM)

Optional modulation format can be software switched to Enhanced Dual Carrier QPSK (E-DP-QPSK) mode

Adjustable wavelength range in the entire C-band (191.35 THz to 196.10 THz)

Wavelength tuning accuracy ± 0.2 GHz (ultra-high stability type)

Output optical power -2 dBm to+3 dBm (adjustable by software)

Receiving sensitivity (16QAM) ≤ -13.5 dBm (BER=2E-2, FEC threshold)

Receiver sensitivity (QPSK) ≤ -16.0 dBm (BER=2E-2, FEC threshold)

Optical signal-to-noise ratio margin (16QAM) ≤ 9.5 dB @ 0.1nm RBW

Optical signal-to-noise ratio margin (QPSK) ≤ 7.0 dB @ 0.1nm RBW

3.Core Enhancement Technology

Table 3: Extreme Transmission Enhancement Technology

Technical characteristics, technical specifications, performance advantages

The ultra-low noise transimpedance amplifier adopts customized low-noise TIA and clock data recovery circuit, optimizing the signal-to-noise ratio and achieving industry-leading receiving sensitivity at 200G rate, which is 1.5-2.0dB higher than the standard module

Cascaded ultra strong error correction coding uses cascaded soft decision FEC (such as LDP+RS Code) with a gain>13dB to achieve stable error correction at extremely low OSNR near the Shannon limit, providing a cornerstone for ultra long distances

Wide temperature range high-performance photon integrated laser, modulator, and receiver are optimized for performance matching over a wide temperature range, ensuring performance fluctuations of less than 0. 4dB at extreme temperatures ranging from -5° C to+75° C, suitable for any region worldwide

Intelligent adaptive damage balancing AI assisted dynamic balancing algorithm, which learns and compensates for complex damage (dispersion, PMD, nonlinear mixed effects) accumulated over long distances in real time, to cope with damage that is difficult to accurately model in ultra long distance links and improve system robustness

Precise power and bias control with multi loop feedback control ensures the optimal operating point of the laser and modulator under wide temperature and long lifespan, avoiding performance drift over time and environment, and maintaining long-term stable ultimate performance

4.Transmission performance indicators

Table 4: Transmission Distance and System Performance (Typical Values)

Performance indicators E-DP-PCS-16QAM mode E-DP-QPSK mode

Non electric relay transmission distance (G.652.D) 1800-2200 km 3200-4000 km

Non electric relay transmission distance (G.654.E) 2200-2800 km 4000-5000 km

OSNR requirement (@ 0.1nm, FEC threshold) ≤ 10.0 dB ≤ 7.5 dB

Dispersion tolerance (fully compensated)>± 65000 ps/nm>� 70000 ps/nm

Polarization mode dispersion tolerance>35 ps>45 ps

Performance temperature coefficient (full temperature range) OSNR tolerance change<0.4 dB OSNR tolerance change<0.3 dB

5.Intelligent management and extreme operation and maintenance

Table 5: Intelligent management function for extreme scenarios

Function category Function description Operation and maintenance value

Extreme OSNR real-time tracking and prediction, millisecond level OSNR estimation and trend prediction, multi-level warning before FEC error correction capability is exhausted.Provide decision time for preventive power adjustment or protection switching to achieve"zero business interruption" in ultra long distance and multi segment systems.

Cross segment damage fingerprint recognition analysis and recording of unique damage"fingerprints" generated by signals passing through specific cross segments (such as high non-linear cross segments, high PMD cross segments).Build a"digital medical record" that can quickly associate with specific physical paragraphs when performance changes, achieving precise troubleshooting.

The lifespan and performance degradation model is based on key device operating parameters to establish a predictive model for performance degradation over time.Predict the remaining service life and performance degradation curve of the module, and support accurate spare parts and replacement planning based on status.

The environment adaptive strategy library has built-in optimized working parameter strategies for different climate zones (extreme cold, hot, dry, humid).After module deployment, the best strategy can be automatically loaded based on GPS or manually set geographic/environmental information, simplifying the opening process.

6.Application scenarios

Table 6: Typical Application Scenarios

The core problems and advantages solved by the application scenario recommendation mode

The ultra long distance international backbone network (200G) E-DP-QPSK constructs a single wave 200G intercontinental trunk line, which maintains ultra long distance while having twice the capacity of traditional 100G trunk lines, significantly improving investment returns.

The next generation ultra long haul submarine cable system E-DP-QPSK provides a basic capability of 200G per lambda for the new generation of submarine cables.Its ultra-high reliability, low power consumption, and wide temperature characteristics perfectly match the stringent requirements of submarine cables with a lifespan of over 25 years.

The national backbone network E-DP-PCS-16QAM/QPSK with vast territory has achieved a single wave 200G signal crossing continents in countries such as Russia, Canada, and Australia, significantly reducing the number of relay stations and lowering construction and operation costs.

The strategic level high reliability network adaptive mode is used for strategic customers such as finance, energy, and government who have extremely high requirements for network availability, to build their cross regional ultra large bandwidth, ultra long distance, and ultra high reliability dedicated networks.

7.Compatibility and configuration requirements

Table 7: System Compatibility Requirements

Specific description of the required category

The host board and software must be matched with a high-performance 200G line side board card, and the device software needs to support its cascaded FEC and advanced management functions.

Optical link design requires a completely new optical power budget design based on its extremely low OSNR requirements, which can often reduce the number of optical amplifier spans or lower the requirements for optical amplifier gain.

Nonlinear management in ultra long distances, even with QPSK, may accumulate as a limiting factor due to nonlinear effects.Fine optimization of transmission power is required at the system level.

Before testing and verifying the application of extreme distance, equivalent distance simulation testing and long-term stability verification must be conducted in the laboratory or on the existing network.

8.Maintenance and ordering information

Table 8: Maintenance and Ordering Points

Project Information

Component code TN12LTX

The technological status represents the peak transmission distance and reliability that a single wave pluggable coherent optical module can achieve at the current 200G rate.

From the perspective of total cost of ownership, its value lies in restructuring the cost structure of ultra long haul networks: by significantly reducing the number of electrical relay stations, investment and operating costs are shifted from"equipment and data centers" to"high-performance optical modules", achieving better long-term TCO.

When the design distance of the 200G link exceeds 1500 kilometers (16QAM) or 2500 kilometers (QPSK), or the current network OSNR conditions cannot support standard 200G modules, TN12LTX is the only choice.

Service and support typically require expert service teams to provide full support from link design, simulation, deployment to optimization.

Core Summary:

TN12LTX is a"transmission distance benchmark" product created in the 200G field.It is not just an optical module, but also an extreme transmission solution that includes cutting-edge hardware, intelligent algorithms, and professional methodologies.

Core values and strategic significance:

Redefine the boundary of 200G: It proves that 200G can not only be used for regional networks, but also undertake the heavy responsibility of ultra long distance, large capacity national and even international trunk lines, providing a critical path for the evolution of operators' networks.

Technological leadership and reserves: Its breakthroughs in low OSNR, wide temperature stability, intelligent compensation and other technical challenges have accumulated core experience and intellectual property for the future application of 400G and 800G technologies in long-distance fields.

A tool to deal with future uncertainty: In the face of increasingly tight fiber optic resources and the worsening impact of climate change on infrastructure, the idea represented by TN12LTX of"overcoming physical limitations with higher performance devices" is the key to building resilient and sustainable networks.

Difference from TN12LSX (Long Range Enhanced):

TN12LSX: is a high-performance solution designed for"conventional long-distance" scenarios, aiming to meet most long-distance requirements with better performance than standard modules.

TN12LTX: is a specialized solution for " extreme long-distance " and " extreme environment " scenarios, aimed at breaking through the limits of conventional technology and solving transmission problems that cannot be solved by ordinary methods.

Choosing TN12LTX means that you are participating in a project that challenges the physical limits of optical communication, aiming to build a strategically significant information fiber optic cable " super trunk " for decades to come.