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100G OTN Muxponder

STN6800-M1H10

M1H10 is a 100G OTN Muxponder board, which can realize the multiplexing and demultiplexing functions from 10 channels of 10G services to OTU4. The client-side port supports access of 10 channels of 10G services. The typical services include STM-64, 10GE and OTU2/2e. The line-side port supports 1 channel of OTU4 signal, which supports PM-QPSK and coherent demodulation technology, G.709 FEC and SD-FEC error correction technology functions.

Overview

M1H10 is a 100G OTN Muxponder board, which can realize the multiplexing anddemultiplexing functions from 10 channels of 10G services to OTU4.


The client-side port supports access of 10 channels of 10G services. The typical services include STM-64, 10GE and OTU2/2e. The line-side port supports 1 channel of OTU4 signal, which supports PM-QPSK and coherent demodulation technology, as well as supports G.709 FEC and SD-FEC error correction technology functions.


STN6800-M1H10 is suitable for STN6800 2U/ 5U/ 10U chassis.

Features

The main function of STN6800-M1H10 are:

 The client-side port supports access of 10 channels of 10G services. The typical services include STM-64, 10GE and OTU2/2e.

 The line-side port supports 1 channel of OTU4 signal, which supports PM-QPSK and coherent demodulation technology, as well as supports G.709 FEC and SD-FEC error correction technology functions.

 The board supports cross-connect of OTN services and overhead processing functions.

 The board supports GCC in-band management channel.

 The board supports OTN electrical-layer protection function.

Specifications

Figure 1. Front Panel of M1H10 Service Card


M1H10 Front Panel Description

Item

Description

Board Type

M1H10

Indicator Light

RUN

Indicator light of board running state.

Slow Flash of Green Light: The sytem has been successfully started.

Green Light Always OFF: The system has not been started.

FAULT

Indicator light of board alarm.

Quick Flash of Red Light: The board is mismatched.

Slow Flash of Red Light: There is latchopen alarm of the board.

Red Light Always ON: There is alarm of the board.

Red Light Always OFF: There is no alarm of the board.

Optical Interface

1~10

Client-side optical interface, SFP+ packaging.

11

Line-side optical interface, CFP packaging.


M1H10 Functional Unit Description

Item

Description

Client-side Optical Module

M1H10 board provides 10 client-side optical transceiver modules, each of which is pluggable packaging module (SFP+).

Receiving Direction: Access client services such as STM-64 (OC-192) and 10GE to realize optical-electrical conversion function of service signals.

Transmitting Direction: Realize electrical-optical conversion and output client service signals such as STM-64 (OC-192) and 10GE.

ODUk Mapping Unit

Realize the mapping/demapping process of client service electrical signals and ODUk (k=2) signals, and detect and process ODUk overhead.

Service Cross-connect Unit

Realize the cross-connect function of client service signals of the board, or the client service signals of other boards which are transmitted through the backplane bus.

OTU Framing Unit

Detect and process the overhead of OTU4 frame, and complete the multiplexing/demultiplexing process of ODUk (k=2) and OTU4 signals.

Line-Side Optical Module

M1H10 board provides 1 line-side optical transceiver module, which is pluggable packaing module (CFP), so as to realize optical-electrical conversion and electrical-optical conversion of OTU4 signals.

Transmitting Direction: Access OTU4 electrical signals from OTU framing unit, and realize PM-QPSK modulation and FEC coding of signals, and then achieve electrical-optical conversion. After that, OTU4 optical signals are output.

Receiving Direction: Realize optical-electrical conversion of OTU4 optical signals. Then achieve DSP processing and FEC error correction. After that, the signals are output to OTU framing unit.