主要特性與技術(shù)指標

利用靈活的信號參數(shù)（例如脈沖形狀、時延）從每個 I/Q 對多達 8 GSym 生成雙路 I/Q 信號

選件 RSP（實時信號處理）與 M8195A 配合使用，能夠在運行時即時更改信號參數(shù)（例如脈沖形狀、時延），無需下載新的波形

選件 OSP 提供同步光信號特性的功能：

-相位噪聲（激光源線寬）

-偏振控制（偏振旋轉(zhuǎn) > 1000 krad/s）

-靜態(tài) PMD（1 階和 2 階）高達 218 ps（DGD）和 >11000 ps2（2 階）

-結(jié)合使用選件 RSP 和 M8195A，可以實時更改光信號特性

描述

81195A 光調(diào)制發(fā)生器軟件可以利用定義的信號參數(shù)和光信號特性，為雙偏振相干信號傳輸測試生成雙路 I/Q 信號。

與 M8195A 4 通道任意波形發(fā)生器結(jié)合使用時，它可以利用單一 M8195A 模塊的實時編碼模式（選件 RSP）生成每通道分別高達 32 GBaud 和 8 GSym 的傳輸信號。

選件 OSP 使用戶能夠在 M8195A 任意波形發(fā)生器上確定性地仿真光信號特性和接收機極限測試條

Main features and technical indicators

Dual I/Q signals are generated from each I/Q pair up to 8 GSym using flexible signal parameters such as pulse shape and delay

The optional RSP (real time signal processing) works with the M8195A to change signal parameters (such as pulse shape and delay) in real time without downloading new waveforms

Option OSP provides features for synchronous optical signals:

- phase noise (laser source line width)

- polarization control (polarization rotation > 1000 krad/s)

- static PMD (1st and 2nd order) up to 218 ps (DGD) and 110 > ps2 (2nd order)

- use the option RSP and M8195A to change optical signal characteristics in real time

describe

The optical modulator generator software can generate a dual-channel I/Q signal for the dual-polarization coherent signal transmission test using the defined signal parameters and optical signal characteristics.

When combined with the M8195A 4-channel arbitrary waveform generator, it can generate transmission signals up to 32 GBaud and 8 GSym for each channel by using the real-time coding mode (optional RSP) of a single M8195A module.

The OSP option enables users to deterministically simulate optical signal characteristics and receiver limit test strips on an M8195A arbitrary waveform generator