OSN 9800 U32E M40 03030MVG TN12M4001 TN12M40 SSE1M4002-CE M24

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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. 

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Product Description

1.Product Overview

1.Basic information of the board

Attribute specification description

OptiX OSN 9800 series intelligent optical transmission platform

Board name: 40 channel DWDM combiner board (100GHz interval, C-band enhanced type)

Functional positioning synthesizes up to 40 DWDM single wavelength signals into one combined signal for line transmission

Type of board: Passive multiplexer

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

The physical dimensions comply with the TN series business board standard dimensions

Typical power consumption 0 W (passive design, no power supply required)

Working temperature -5°C to+55°C

Humidity requirement 5% to 95% RH, no condensation

Key features: 40 channel multiplexing, 100GHz spacing, passive zero power consumption, low insertion loss optimization, high isolation, integrated MON monitoring port

2.Interface and Port Definition

Interface Identification Interface Type Quantity Function Description

CH1~CH40 LC/UPC 40 channel input ports, connected to various wavelength transmitters (such as TNG1A212 and other 200G circuit boards), receive single wavelength signals

COM LC/UPC 1 common output port, outputting multiplexed multi wavelength signals to the line side (such as connecting optical amplifiers or fiber optic lines)

MON LC/UPC 1 monitoring port, coupled with approximately 2% optical signal, used for online optical performance monitoring

3.Core functional characteristics

Functional Characteristics Technical Description System Value

Wavelength multiplexing is based on array waveguide grating (AWG) technology, which synthesizes 40 different wavelength optical signals into one for transmission, achieving single fiber transmission of multi wavelength signals.It is the core transmitting component of DWDM systems, greatly improving fiber utilization efficiency

100GHz spacing supports grid according to ITU-T G.694.1 standard, channel spacing of 100GHz, covering C-band and supporting 40 wave standard DWDM system, ensuring wavelength compatibility with demultiplexing boards, repeaters and other equipment

AWG design optimized for low insertion loss and low loss optical fiber, minimizing the insertion loss of multiplexing and reducing the pressure on the system's optical power budget, and extending the transmission distance

High isolation adjacent channel isolation typical value>28dB, non adjacent channel>40dB effectively suppresses inter channel crosstalk, ensures signal quality, and supports long-distance transmission

Passive design is entirely based on passive optical components to achieve functionality, without the need for power supply, zero power consumption, and zero heat generation.It has extremely high reliability and long service life, without the need for heat dissipation considerations

The integrated monitoring port is equipped with a 1 ×2 splitter, which couples about 2% of the signal to the MON port, without affecting the main channel to achieve uninterrupted online spectral analysis and optical performance monitoring, facilitating network maintenance and optimization

4.Optical performance parameters

Parameter condition specification remarks

Working wavelength range -1529.16 nm~1560.61 nm (C-band) corresponds to the ITU-T 100GHz spacing standard, typically channels 20~59

Channel spacing -100 GHz ± 10 GHz in accordance with ITU-T G.694.1 standard grid

Channel bandwidth (-1dB) - ≥ 0.4 nm to ensure signal passage

Insertion loss for all channels, including connectors ≤ 4.5 dB (typical value), including AWG insertion loss and connector loss, optimized compared to TN11M40

Consistency: The insertion loss difference between each channel is ≤ 1.2 dB, ensuring power balance at the transmitting end of each channel and avoiding OSNR degradation in some channels

Isolation between adjacent channels ≥ 28 dB (typical value) to suppress crosstalk between adjacent wavelengths

Non adjacent channel isolation ≥ 40 dB (typical value) provides higher wavelength isolation

Polarization related loss for all channels, insensitive to polarization effects within a full temperature range of ≤ 0.3 dB, suitable for high-speed coherent optical modules

Return loss: All ports have excellent return loss characteristics of ≥ 45 dB, reducing the impact of reflection on the laser

Directionality - ≥50 dB to prevent reverse light interference

The coupling ratio of MON port to monitoring port is 2% ± 0.5%, and the main channel loss increases by<0.1dB

Insertion loss of MON port - ≤ 17 dB (from CH to MON) Monitoring port output power level

5.Power consumption and environment

Parameter specifications

Power consumption 0 W (passive design, no power supply required)

Working temperature -5°C to+55°C

Storage temperature -40°C to+70°C

Relative humidity 5% to 95% RH, no condensation

Air pressure requirement: 70 kPa to 106 kPa

6.Application scenarios

Core Value of Application Scenario Deployment Method

The DWDM terminal station (OTM) transmitter synthesizes single wavelength signals from 40 transmitters into one output to the line for single fiber transmission of multi wavelength signals in the OTM station, which is a standard transmitter configuration

The core/aggregation layer wavelength division network aggregates multiple 10G/40G/100G/200G services at the core node onto the same fiber to maximize fiber spectrum utilization and reduce transmission costs per bit

Data Center Interconnection (DCI) provides a high-capacity, low-cost DCI interconnection solution by multiplexing wavelengths from multiple machine rooms at the data center exit and transmitting them to remote data centers

In the 5G backhaul network, the 5G carrier network aggregates the service wavelengths of multiple base stations and connects them to the backbone layer to meet the high bandwidth backhaul requirements of the 5G era, simplifying the network hierarchy

Fixed OADM nodes, in conjunction with OADM boards, insert local business wavelengths before combining to achieve fixed wavelength uplink functionality, allowing for flexible networking

Online spectral monitoring points use MON ports to connect optical performance monitoring units (OPMs) or spectral analyzers for real-time monitoring of channel power, wavelength offset, and OSNR, achieving optical layer visualization

7.Maintenance and ordering information

Project Information

Component code TN12M40 (specific version such as TN12M4001)

Ordering instructions: When placing an order, it is necessary to confirm the channel spacing (100GHz), wavelength range (C-band), and whether the MON port is included

The standard configuration for connector selection is LC/UPC, supporting customized options such as LC/APC, SC/UPC, etc

Port identification: Each channel port is usually labeled with a wavelength tag (such as CH20 corresponding to 1560.61nm), which needs to match the wavelength of the transmitter

On site operation supports hot plugging, and anti-static wrist straps must be worn during operation to keep the fiber end face clean

After testing and verifying installation, insertion loss testing and connectivity testing of each channel are required.If necessary, a spectrometer should be used to verify the composite spectrum

As a passive component, the spare parts strategy has extremely high reliability and can reduce the proportion of spare parts appropriately.However, critical nodes can be configured with spare parts for quick recovery

Core Summary:

TN12M40 is a 40 channel DWDM combiner board in the OSN 9800 platform, which uses array waveguide grating (AWG) technology to achieve 40 channel signal combiner function with a spacing of 100GHz in the C-band.Compared to TN11M40, it has been optimized in key optical indicators such as insertion loss (≤ 4.5dB) and isolation (adjacent ≥ 28dB), better supporting the transmission requirements of high-speed signals such as 200G.

Core values and positioning:

Capacity multiplier: Combine 40 wavelengths into one transmission, increase single fiber capacity by 40 times, and maximize fiber spectrum utilization.

Zero power consumption and high reliability: completely passive design, no power consumption, no heat generation, with extremely high reliability and long service life.

Enhanced performance support: Optimized insertion loss and isolation indicators to better support high-speed signal transmission such as 200G and 400G, adapting to the demands of the over 100G era.

Integrated monitoring capability: Standard MON monitoring port, supporting online spectral analysis and performance monitoring, providing a foundation for intelligent optical layer management.

Technical features:

40 channel high-density multiplexing, 100GHz channel spacing

Low insertion loss (≤ 4.5dB), high isolation (adjacent ≥ 28dB)

Passive design, no power supply required, zero power consumption

Integrated 2% MON monitoring port for online spectral analysis

Support multiple connector selection options such as LC/UPC, LC/APC, etc

Application suggestion:

This board is the standard multiplexing component of the OSN 9800 wavelength division system, particularly suitable for terminal stations and core aggregation nodes that require support for high-speed signals of 200G or higher. During deployment, it is necessary to ensure that the channel spacing and wavelength range of the multiplexing board and demultiplexing board (such as TN12D40) match, and to connect the optical performance monitoring unit (OPM) through the MON port to construct a visualized intelligent optical layer. Compared with TN11M40, TN12M40 is more suitable for newly built or upgraded super 100G systems, providing better signal transmission quality.