• 联系电话
    0755-23570801
  • 电子邮箱
    sales@realphoton.com
  • 公司地址
    广东省深圳市
  • 单偏振IQ/QPSK/QAM光发射机评估板 兼容CS-SSB单边带载波抑制

单偏振IQ/QPSK/QAM光发射机评估板 兼容CS-SSB单边带载波抑制

振光发射机评估板可用于复杂的诸如-QPSK, QAM, OFDM光信号的生成. 主板集成了双平行MZ调制器, 射频信号驱动器以及自动偏压控制器, 并提供了光信号眼图幅度和抖动性能的调节. 单电压供电, 超小的尺寸, 极简的用户界面, 使得它非常适合实验和开发人员在实验室调试或二次开发使用, 且极具性价比.

产品详情

本光单偏振光发射机评估板可用于复杂的诸如-QPSK, QAM, OFDM光信号的生成. 主板集成了双平行MZ调制器, 射频信号驱动器以及自动偏压控制器, 并提供了光信号眼图幅度和抖动性能的调节. 单电压供电, 超小的尺寸, 极简的用户界面, 使得它非常适合实验和开发人员在实验室调试或二次开发使用, 且极具性价比.

DESCRIPTION

The IQ/QAM Transmitter is a high performance modulation evaluation unit that allows user to produce optical signals with complex modulation schemes (QPSK, QAM, OFDM). It integrates high bandwidth dual parallel Mach-Zehnder modulator and high speed RF drivers capable of dealing with data rate up to 56 Gbps. It features an embedded bias controller that allows to automatically set the modulator operating point.

FEATURE

C or L band wavelength range
Data-rate up to 56 Gbps
Automatic bias point setup and tracking

APPLICATION

Long Haul Optical Transmission
Microwave Photonics
Carrier-Suppressed Single Sideband
Testing and Measurement

SPECIFICATION

ParameterUnitMin.Typ.Max.
Operating Wavelengthnm153015501610
Optical BandwidthGHz222528
On/Off Extinction RatiodB202632
Insertion LossdB4.56.07.5
Maximum Data RateGbps405056
Chirp, Alpha ParameterdB-0.10+0.1
Input Optical Power @ CWdBm-151015
RF-MZI ElectrodeInternal Push-Pull
Drive Voltage Vpi
Typ. 3.5V@22Gbps
RF Input Amplitude @50ΩmVpp1005001000
RF Channel Gain DifferencedB0.5
RF Gain Adjustment RangedB01021
Eye Diagram AdjustmentJitter and Cross-over
Bias Control ModeAutomatic
Modulation Format
Application
IQ/QPSK/QAM/CS-SSC
Optical Input OptionTunable Laser
RF Input Port1.85mm V-Female50Ohms2 Ports
Optical Fiber and ConnectorPM1550, FC/APC
Adjustment InterfaceManual Trimming
Potentiometer
Operating Temperature0 ~50
Power supply*DC 12V, 1A (EVB)
Dimensions  (L×W×H)*mm200×150×32 (EVB)

Notes:*The specifications subject to change without notice.

*The appearance and the key component vary according to different performance requirements.

ORDER INFORMATION

TX-IQ-1-2-3-4-5-6

123456
Data RatioPackageWavelengthOptional 1Optional 2Connector
10=10GbpsB=BoardC=C bandBC=BiasDR=RF DriverFA=FC/APC
40=40GbpsM=ModuleL=L bandN=No BCN=No DRNA=None

ORDER INFORMATION

TX-IQ-1-2-3-4-5-6-7

123456
Data RatioPackageWavelengthOptional 1Optional 2Connector
10=10GbpsB=BoardC=C bandBC=BiasDR=RF DriverFA=FC/APC
40=40GbpsD=BenchtopL=L bandN=No BCN=No DRNA=None

EYE DIAGRAM Symbol Rate at 10GBaud & Symbol Rate at 20GBaud

CONSTELLATION PERFORMANCE Symbol Rate at 20GBaud