测量功能:衰减器
稳定时间:20 ms 衰减,100 ms 功率
0.1 至 1000 dB/s 衰减跳变速度(可选)
+23 dBm 输入功率
≤ 1.2 dB 插入损耗
测量功能:功率计
波长范围:1260 至 1640 nm
功率范围:-80 至 +10 dBm
偏振相关性:<0.01 dB
系统功能
在一个半宽机架单元内提供一个衰减器通道和两个功率计
与使用 Keysight 8157x 和 8156x 模块化衰减器开发的程序完全兼容
包含功能强大、易于操作的图形用户界面软件
可以存储和调用两种仪器配置
特性与优势
作为紧凑型仪器将多种功能集于一身,可设置衰减、功率电平以及执行光功率测量,在节省成本的同时还可以减少占用空间。
可以快速、精确地设置光功率电平,稳定时间仅为 100 ms,有效提高测试吞吐量。
主动控制功率,保持输出功率恒定不变
您能够使用功率计非常方便地校准衰减器的功率偏置。
这个仪器可以通过 LAN、USB 和 GPIB 接口来控制,从而与您的已有设备保持兼容。
简单易用且直观的图形用户界面软件可加快集成过程。
应用
光收发信机测试
光通信网络集成测试
Measurement capability: attenuator
settling time: 20 ms attenuation, 100 ms power
0.1 to 1000 dB/s attenuation transition speed (selectable)
+23 dBm input power
≤ 1.2 dB insertion loss
Wavelength range: 1260-1640 nm
Power range: -80 to +10 dBm
Polarization dependence: <0.01 dB
One attenuator channel and two power meters in one half-width rack unit
Fully compatible with programs developed using the Keysight 8157x and 8156x modular attenuators
Includes powerful and user-friendly GUI software
Two instrument configurations can be stored and recalled
Compact instrument combines and integrates multiple functions for setting attenuation and power levels and optical power measurement to reduce CAPEX and floor space.
Fast and precise setting of optical power levels with settling times of 100 ms for improved test throughput.
Active power control to keep output power constant
The power meters support convenient power offset calibration of the attenuators.
The instrument can be controlled via LAN and USB, as well as GPIB for compatibility with existing equipment.
An easy-to-use and intuitive graphical user interface software speeds up the integration process.
Optical transceiver testing
Optical network integration testing
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