OptiX OSN 9800 TN11TM20 20-ports Tunable Multiplexing Board-- OSN9800 UPS

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.

Descri??o do produto

1.Product Overview

1.Basic information of the board

Attribute specification description

OptiX OSN 9800 series intelligent optical transmission platform

Board name: 20 port tunable combiner board (colorless on the road)

Functional positioning enables colorless routing of up to 20 coherent wavelength signals, synthesizing the signals into one multi wavelength signal for line transmission

Board type: Optical layer multiplexing processing board

Compatible with subracks such as OSN 9800 U series/M series that support TN series cards

Front panel dimensions: height x width x depth: 264.6 mm x 76.2 mm x 220 mm

Weight 3.51 kg

Typical power consumption 30.0 W

Maximum power consumption of 45.0 W (normal operation at -5°C ambient temperature)

Working temperature -5°C to+55°C

Key features: 20 channel colorless road, 50GHz channel spacing, online optical performance monitoring, support for optical layer ASON, manual wavelength configuration

2.Interface and Port Definition

Interface Identification Interface Type Quantity Function Description

AM01~AM20 LC/UPC 20 uplink ports, connected to 20 single wavelength signals from local transmitters, supporting colorless configuration

OUT LC/UPC 1 common output port, outputting multiplexed multi wavelength signals to the line side

MON LC/UPC 1 online monitoring port, which can be connected to a spectral analyzer or spectral analysis unit to monitor signal performance without affecting business operations

3.Core functional characteristics

Functional Module Technical Description System Value

Colorless uplink supports colorless multiplexing of up to 20 coherent wavelength signals, multiplexing the signals into one multi wavelength signal and enabling any wavelength to be uplink from any AM port, greatly enhancing network configuration flexibility

Manual wavelength configuration supports manual configuration of on road wavelengths, which can be flexibly specified according to business needs for network planning and business adjustments, without the need to replace hardware

Online optical performance monitoring provides MON monitoring port, which can monitor signal spectrum, optical power and other parameters in real time without interrupting business for optical layer performance diagnosis and optimization, improving operation and maintenance efficiency

Alarm and performance event monitoring: Real time detection of optical power and reporting of board related alarms and performance events for rapid fault location, achieving preventive maintenance

Optical layer ASON supports automatic switching of optical layers, providing basic support for intelligent optical networks and achieving automated wavelength level business scheduling and protection

The DWDM standard supports compliance with DWDM technical specifications, supports 50GHz channel spacing, and is fully compatible with mainstream DWDM systems, suitable for backbone and metropolitan wavelength division networks

4.Optical performance parameters

Parameter condition specification remarks

Number of optical channels -80 channels support 80 wave DWDM system

The working wavelength range is 1529 nm -1561 nm for all ports in the C-band, which complies with the DWDM standard

Adjacent channel spacing -50 GHz ITU-T standard grid

-1dB spectral width AMx OUT>0.16 nm ensures signal transmission

Insertion loss AMx OUT ≤ 8.0 dB Loss from the input port to the output port

Maximum channel insertion loss difference ≤ 1.5 dB between channels to ensure power balance among channels

Port isolation AMx OUT ≥ 20 dB suppresses inter channel crosstalk

Extinction ratio - ≥ 30 dB

Reconfigure time - ≤ 3 seconds wavelength configuration response time

Maximum reflectivity<-40 dB for all ports with excellent return loss characteristics, reducing reflection

Polarization related loss ≤ 1.0 dB for all ports, friendly to high-speed modulation signals

5.Power consumption and mechanical parameters

Parameter specifications

Typical power consumption 30.0 W

Maximum power consumption of 45.0 W (at -5 ° C ambient temperature)

Front panel dimensions 264.6 mm (height) x 76.2 mm (width) x 220 mm (depth)

Weight 3.51 kg

Working temperature -5°C to+55°C

6.Comparison with TM20 boards of the same series

Features TN11TM20 TN13TM20 TN15TM20 TN97TM20

Channel spacing 50GHz fixed 50GHz fixed+flexible grid (50GHz slice) flexible grid (6.25GHz slice) flexible grid (6.25GHz slice)

Working wavelength range 1529-1561nm 1529-1561nm C-band extension C-band

Insertion loss ? 8.0 dB ? 8.0 dB ? 8.0 dB ? 8.0 dB ? 8.0 dB

Wavelength attenuation adjustment not supported Not supported (0-15dB) Supported (0-15dB)

Port isolation ≥ 20 dB ≥ 20 dB>25 dB>25 dB

Typical power consumption 30.0 W 30.0 W 18.0 W 18.0 W

Applicable system 50GHz fixed grid C-band 50GHz fixed/flexible grid C-band flexible grid C-band flexible grid C-band extended C-band

Note: According to the search results, TN13TM20 supports 50GHz fixed spacing and flexible grid (50GHz slice), while TN15TM20 and TN97TM20 support finer 6.25GHz slice flexible grid and have added wavelength attenuation adjustment function.

7.Application scenarios

Core Value of Application Scenario Deployment Method

The colorless ROADM node sender acts as the routing unit in the ROADM node, and cooperates with WSS to achieve colorless routing.It supports routing at any wavelength from any port, building a flexible all-optical switching network

Coherent service aggregation nodes deploy colorless aggregation that supports high-density coherent services at nodes that require aggregation of up to 20 coherent wavelength services, improving network resource utilization

Optical layer ASON network nodes serve as manageable on road units in networks that require optical layer intelligence.Optical layer ASON supports automated wavelength level business scheduling and protection

Online performance monitoring points utilize MON monitoring ports to connect optical performance monitoring units (OPM) for real-time monitoring of on road channel power and spectrum, achieving optical layer visualization

8.Maintenance and ordering information

Project Information

Component code TN11TM20

Ordering instructions: When placing an order, it is necessary to confirm the working band (C-band) and channel spacing (50GHz fixed grid)

On site operation supports hot plugging, and anti-static wrist straps should be worn during operation.Pay attention to cleaning the fiber optic connectors

Wavelength configuration supports manual configuration of on road wavelengths, which can be flexibly specified according to business needs

The MON port can be connected to a spectral analyzer to monitor and output spectra in real-time

After testing and verifying installation, insertion loss testing, channel connectivity testing, and wavelength configuration function verification are required

Spare parts management, as the core board of ROADM nodes, is recommended to configure spare parts at critical network nodes

Warranty service standard: The warranty period is 1 year, and technical support can be obtained through authorized Huawei distributors

Core Summary:

TN11TM20 is a 20 port tunable multiplexer in the OSN 9800 platform.As the core unit of ROADM nodes, it achieves colorless uplink of up to 20 coherent wavelength signals and supports C-band DWDM systems with fixed channel spacing of 50GHz.

Core values and positioning:

Colorless on road core component: Supports multiplexing of 20 coherent wavelength signals, allowing any wavelength to be added from any AM port, greatly enhancing network configuration flexibility.

Intelligent operation and maintenance support: Provides online monitoring ports and comprehensive alarm monitoring functions, supports optical layer ASON, and provides a foundation for intelligent optical networks.

Standard C-band support: The working wavelength covers 1529-1561nm (C-band), supports 80 channel @ 50GHz systems, and is fully compatible with mainstream DWDM systems.

Manual wavelength configuration: Supports manual configuration of on road wavelengths for network planning and business adjustments.

Technical features:

20 channel colorless road capability

Working wavelength range 1529-1561nm (C-band)

50GHz fixed channel spacing

Insertion loss ≤8.0dB, isolation ≥ 20dB

Support online optical performance monitoring (MON port)

Support optical layer ASON

Power consumption 30W

The main differences from subsequent versions are:

TN11TM20, as the basic version, adopts a 50GHz fixed grid and does not support flexible grid and wavelength attenuation adjustment.For scenarios that require flexible grids (supporting mixed rate transmission) or extended C-band (supporting 96 wave high-density systems), TN13TM20, TN15TM20, and TN97TM20 are more suitable choices.

Application suggestion:

This board is the core component for fixed grid C-band ROADM networks in the OSN 9800 wavelength division system, suitable for scenarios that require 20 channels of colorless uplink and standard C-band 50GHz systems. When deploying, it is necessary to combine the iMaster NCE intelligent control system to achieve automated operation and maintenance of the optical layer. For new networks that require flexible grid or extended C-band, it is recommended to consider the TM20 board in subsequent versions.