OptiX OSN 9800 TN11WSMD9 9-port Wavelength Selective Multiplexer and Demultiplexer Board-- OSN9800 UPS

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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. 

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

1.Basic information of the board

Attribute specification description

OptiX OSN 9800 series intelligent optical transmission platform (compatible with OSN 8800/6800)

Board name: 9-port wavelength selection switch, combination/division board

Functional positioning realizes the on/off and dynamic wavelength scheduling of multi wavelength signals, supporting fixed 50GHz/100GHz grids

Type of board: Optical layer wavelength selection switch, combination/division board

Adaptation of OSN 8800 T64/T32/T16 subracks, OSN 6800 subracks, etc.

Front panel dimensions: height x width x depth: 264.6 mm x 50.8 mm x 220 mm

Weight 3.1 kg

Typical power consumption to be supplemented (about 25W, refer to WSM9 board of the same series)

Working temperature -5°C to+55°C

Key features: 9-port dynamic wavelength scheduling, 80 channel support, 50GHz/100GHz channel spacing, VOA attenuation adjustment per wavelength (0-15dB), online optical performance monitoring, optical layer ASON support

2.Interface and Port Definition

Interface Identification Interface Type Quantity Function Description

AMxa LC/UPC 8-channel uplink port, connected to 8-channel single wavelength signals from local transmitters

IN-DMxa LC/UPC 8 downstream port, which routes dynamically scheduled wavelengths to the local receiver

EXPI/EXPO LC/UPC 2 expansion input/output ports for cascading or expanding applications

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

Dynamic wavelength scheduling supports dynamic routing of multiple wavelengths, enabling wavelength level business guidance and flexible all-optical switching networks.It also supports dynamic wavelength allocation in ring or chain networks

80 channel high-density support supports 80 channel DWDM systems, with channel spacing of 50GHz or 100GHz to meet the requirements of high-density wavelength division systems, fully compatible with mainstream DWDM systems

Each wavelength VOA adjustment supports independent attenuation adjustment of 0-15dB for each on road wavelength, with attenuation accuracy ≤ 1dB (0-10dB)/≤ 1.5dB (>10dB) to achieve fine adjustment of on road power, optimize nonlinear effects, and balance the performance of each channel

Online optical performance monitoring provides an online monitoring port that can monitor signal spectra, optical power and other parameters in real time, detect optical power and report alarms and performance events without interrupting business for optical layer performance diagnosis and optimization, greatly 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 or 100GHz channel spacing, and is fully compatible with mainstream DWDM systems, suitable for backbone and metropolitan wavelength division networks

4.Optical performance parameters

Table 1: Optical Performance Parameters of TN11WSMD9

Parameter condition specification remarks

Number of optical channels -80 supports 80 wave DWDM system

Adjacent channel spacing -50 GHz (supports 100GHz) ITU-T standard grid

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

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

Insertion loss (on road) AMxa/EXPI-OUT ≤ 8.0 dB Loss from on road/extended input to output port

Insertion loss (downstream) IN DMxa/EXPO ≤ 12.0 dB Loss from input to downstream/extended output port

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

Port isolation between adjacent channels>25 dB to suppress adjacent channel crosstalk

Extinction ratio - ≥ 35 dB

Directionality -35 dB to prevent reverse light interference

Reconfigure time - ≤ 3 seconds wavelength scheduling 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

Table 2: On road wavelength attenuation adjustment parameters

Parameter specification remarks

The attenuation range of each wavelength is 0-15 dB, and each on road wavelength is independently adjustable

Attenuation adjustment accuracy ≤ 1 dB (0~10dB range) High precision adjustment within low attenuation range

Attenuation adjustment accuracy ≤ 1.5 dB (>10dB range) ensures performance within high attenuation range

5.Power consumption and mechanical parameters

Parameter specifications

Front panel dimensions 264.6 mm (height) x 50.8 mm (width) x 220 mm (depth)

Weight 3.1 kg

Working temperature -5°C to+55°C

Storage temperature -40°C to+70°C

6.Comparison with WSMD9 boards of the same series

According to the search results, the WSMD9 series has three functional versions: TN11WSMD9, TN12WSMD9, and TN15WSMD9.

Features TN11WSMD9 TN12WSMD9 TN15WSMD9

Channel spacing 50GHz/100GHz fixed 50GHz/100GHz fixed+flexible grid (12.5GHz slice, n=3~32)

-1dB spectral width>0.16 nm>0.2 nm>2 * (6.25n-12.5) GHz

Port isolation>25 dB>30 dB>25 dB

Flexible Grid Support Not Supported Not Supported

Working wavelength range 1529-1561nm 1529-1561nm C-band (supports flexible grid)

The replacement relationship benchmark version can replace TN11WSMD9, while NMS can create 11WSMD9 with no replacement relationship

7.Version replacement rules

Replacement Rules for Replaced Cards

TN11WSMD9 TN12WSMD9 TN12WSMD9 can be configured as TN11WSMD9 on the network management system.After replacement, the function is the same as TN11WSMD9, and no software upgrade is required

8.Application scenarios

Core Value of Application Scenario Deployment Method

The wavelength scheduling nodes of the ring network/chain network are deployed at the intermediate nodes of the ring network or chain network to achieve dynamic scheduling of wavelength up and down support for any wavelength combination, and flexibly adapt to business change requirements

The core component of ROADM node serves as the core wavelength routing unit to construct a colorless, non directional, and non blocking all-optical switching network

Optical layer ASON network nodes serve as schedulable units in networks that require optical layer intelligence.Optical layer ASON supports automated business scheduling and protection

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

9, Maintenance and ordering information

Project Information

Component code TN11WSMD9 (PN: 03030MPA)

Ordering instructions: When placing an order, please confirm the working band (C-band) and channel spacing (50GHz/100GHz)

Compatible with sub racks OSN 8800 T64/T32/T16, OSN 6800, etc

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

After the installation of VOA configuration, VOA attenuation calibration needs to be performed through the network management to ensure control accuracy

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

After testing and verifying installation, insertion loss testing, port connectivity testing, wavelength scheduling function verification, and VOA function verification need to be conducted

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

Quality Assurance Service Standard Warranty Period: 1 Year

Core Summary:

TN11WSMD9 is a 9-port wavelength selective switch splitter in the OSN 9800/8800/6800 platform, which can achieve dynamic uplink and downlink scheduling of multi wavelength signals and support 80 channel 50GHz/100GHz fixed grid DWDM systems.

Core values and positioning:

9-Port Dynamic Wavelength Scheduling Core: Provides 8 uplink ports, 8 downlink ports, and 2 expansion ports to achieve wavelength level flexible scheduling, greatly enhancing network configuration flexibility.

Refined power management: Each wavelength on the road can be independently adjusted by 0-15dB VOA, allowing for remote precise adjustment of transmission power and optimization of nonlinear effects.

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.

Version Evolution Path: TN11WSMD9 is the basic version of the series, which can be replaced by TN12WSMD9, while TN15WSMD9 adds flexible grid support (12.5GHz slicing) to meet higher order mixed rate transmission requirements.

Application suggestion:

This board is the core WSS component for 80 channel fixed grid networks in the OSN 9800 wavelength division system, suitable for scenarios that require dynamic wavelength scheduling, flexible uplink and downlink configuration, and refined power management. For scenarios that require flexible grid support (mixed rate 100G-400G transmission), it is recommended to consider the TN15WSMD9 version. During deployment, it is necessary to fully utilize its online monitoring port and VOA adjustment function, combined with iMaster NCE to achieve automated operation and maintenance of the optical layer.