特性:
1.更適合測試諸如AWG和Splitter等1 X N光無源器件;
2.與可調(diào)激光器一起可以進行波長掃描測試;
3. *的測試速率;
4. 高精度的PDL & IL的測量
多通道無源器件分析儀(CA3000)
FIBERPRO的多通道無源器件分析儀是用來分析多通道光器件的損耗性能,和可調(diào)激光器一起,CA3000可以準確迅速地得到偏振相關損耗PDL和插損IL。
作為FIBERPRO PDL Meter PL2000測試儀的擴展,CA3000有以下特性:
1.更適合測試諸如AWG和Splitter等1 X N光無源器件;
2.與可調(diào)激光器一起可以進行波長掃描測試;
3. *的測試速率;
4. 高精度的PDL & IL的測量;
儀器架構
1. 主面板
The main frame of full –rack, 3U standard size functions all the PCA functions. The maximum channel capability is 16 channels for the main frame. Each module can support 2 channels.
2. 子面板
如果需要多余16個通道,可以通過子面板來擴展通道數(shù),每個子面板zui多可裝14個模塊(每個模塊兩個通道)。
3. 模塊
模塊可以插拔,每個模塊帶有兩個通道的光接受器,便于以后根據(jù)需要擴展。
- MAIN SET | : | Main System Set with PDL Client B/DIL Client B/D, GPIB |
- SUB SET | : | Sub System Set with PDL Client B/D |
- SMB | : | System Main B/D with GPIB |
- SCB | : | Set Control B/D Gathering PDL/IL Result, Control Clients |
- PDL | : | PDL Client B/D |
- IL | : | IL Client B/D |
- PWR | : | Power B/D |
- Local BUS | : | The Bus for Commands, Data,Synchronized Clock |
- External BUS | : | The Bus between MAIN SETSUB SETs |
優(yōu)點:
基于All State方法 Recommended method of TIA/EIA-455-157 ;
采用了快速擾偏器/Using a priority fast polarization scrambler
與穆勒矩陣方式不一樣的地方,無需校準/No frequent calibration process unlike Muller matrix method
一次波長掃描可以同時完成PDL/IL測試 /With only one wavelength scan for PDLIL measurement simultaneously
對于光纖抖動不敏感/Not sensitive to a fiber lead movement
可以與外置光源協(xié)調(diào)工作/With any external laser providing wavelength information
zui多可達128個通道的測試Measures devices with up to 128 channels
參數(shù):
操作波長范圍
-PDL : 1310 ~ 1620 nm
-IL : 1520 ~ 1620 nm Between 1310nm1520nm, 20 different
wavelengths could be specified by a customer
PDL/IL 測量
-PDL 精度: +/-0.01+5% of PDL dB maximum
-IL 精度: +/-0.1+0.5% of IL dB maximum
-PDL/IL 測量速度: 0.01 秒/每個波長
-PDL 范圍: 0 to 5 dB
-IL 范圍: 55dB
光功率測量
-測量精度 : +/-0.2+2% of Power in dBm dB maximum
-測量范圍 : +3dBm to -57 dBm
操作溫度 : 10℃~40℃