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EigenLight 310 & 420 WDM Fiber Optic Power Monitors
Product DescriptionEigenLight's Series 400 PowerMonitor-Attenuators (PMAs) combine the power control capability of a variable attenuator with the measurement capability of an inline power monitor.With a single compact device you cannow vary power levels and simultaneously see the absolute optical power being delivered to your lightwave system or fiber optic test set. Series 400PMAs are optically passive, featuring low insertion loss, low polarization-dependent loss, and high return loss. Use these devices in place of conventional attenuators for in-line control and monitoring in the field, factory or laboratory.
Also, we have a model 420 WDM that only monitors the 1550 wavelength, it does not work at 1310 and the attenuator does not work. This unit will be shipped with the two working units unless otherwise specified.
Manufacturer Description- Absolute or Relative Power Readout
- Optional Analog Output for Data Logging
- Typical Battery Life 3 Years
- Auto Power On/Off (Light Activated)
- Dual LCD Displays for Easy Viewing
The model 420-21-15-35 WDM has the following specifications:
Power range -40 to +20 dBm
Performance code: Low Polarization Dependence
Polarization stability: <0.1 dB
PDL: <0.1 dB
Spectral code: WDM
Fiber type: Single mode
Range: 1520-1620 nm
Calibration: 1550 nm
Outfitted with one FC/APC and one SC/APC connector
The model 310-35-35 has the following specifications:
Fiber Type: single-mode
Power Range: -50 to +18 dBm
Insertion Loss: <1.0
Wavelength Range: 1280-1580 nm
Calibrated Wavelength: 1310, 1550
Absolute Accuracy: ±.02
Return Loss: >60 dB
PDL: <0.05 dB
Polarization Stability: =0.2 dB
Directivity: >50 dB
Spectral Flatness: <0.01 dB/nm
Outfitted with two SC/APC (Angle Plug Connectors)
See Larger Image
