Huawei OSN 9800 M05/M12/M24 dual 20-port wavelength selective multiplexing and demultiplexing board

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G2DWSS20 dual 20-port wavelength selective multiplexing and demultiplexing board

Apply to OSN 9800 M05, OSN 9800 M12 and OSN 9800 M24, it supports dynamic wavelength grooming, and in-service monitoring of performance parameters, performance events, and alarms

G2DWSS20 supports optical-layer ASON and Optical-layer loopback functions

G2DWSS20 supports Alarm and performance event monitoring and Optical power adjustment

G2DWSS20 as a type of wavelength selective switching board, the DWSS20 board is used with the optical multiplexer and demultiplexer unit and optical add and drop multiplexing unit to implement wavelength grooming at the nodes in the DWDM network.

Tech Specs
Front Panel
Valid Slots
OptiX OSN 9800 M05 Subrack: IU1-IU4
OptiX OSN 9800 M12 Subrack:IU1-IU12
OptiX OSN 9800 M24 Subrack:In 1:1 mode: IU1-IU5, IU7-IU11, IU13-IU17, IU19-IU23;In 1:3 mode: IU1-IU4, IU8-IU11, IU13-IU16, IU20-IU23
Initial Version of Different Subrack
M05: V100R019C10SPC600
M24/M12: V100R019C10SPC300
Function and Feature Description
Basic function Implements optical-layer service grooming for multiple wavelengths.
Wavelength adding: adds any wavelengths from any directions through ports AM01 to AM20 and outputs the wavelengths through the OUT port.
Wavelength dropping: receives optical signals from the main path through the IN port, drops wavelengths to any directions, and outputs them through ports DM01 to DM20.
WDM specification Supports the DWDM specification.
Spectrum application Supports super C-band.
Supports signals with a 50 GHz/75 GHz channel spacing.
Supports flexible grid wavelength signals.
The signals have continuous n x slice GHz spectrums (one slice is equal to 6.25 GHz, and n is an integer ranging from 6 to 64) to meet the bandwidth requirements of high-rate services. When multi-rate services are transmitted together, the board flexibly allocates bandwidth to improve the bandwidth utilization efficiency.
Online optical performance monitoring Provides an online monitoring optical port (MON). Through this optical port, a small number of optical signals can be output to an optical spectrum analyzer or an optical spectrum analyzer board. In this manner, the spectrum and optical performance of the multiplexed optical signals can be monitored without interrupting services.
Mechanical Specifications
Dimensions (W x H x D, mm) 237.1 x 61.0 x 220.0
Weight (kg) 2.7
Typical Power Consumption (W) 31
Maximum Power Consumption (W) 38
Additional information


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