Reference number: VIA-OSA-500R
With the optical ROADM Spectrum Analyzer OSA-500R (RS), all possibilities are offered to set and measure current networks on the optical layer.
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Martin
Labus
Sales Engineer
+49 8153 405-17
m.labus@laser2000.de
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Eugenie
Strasser
Sales Engineer
+49 8153 405-53
e.strasser@laser20000.de
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Alexander
Holzer
Sales Engineer
+49 8153 405-67
a.holzer@laser2000.de
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Michael
Reiss
Sales Engineer
+49 8153 405-45
m.riess@laser2000.de
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Julian
Sassmann
Sales Engineer
+49 8153 405-50
j.sassmann@laser2000.de
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Sabine
Beausencourt
Sales Assistance
+49 8153 405-12
s.beausencourt@laser2000.de
Description
In current networks, optical wavelengths are no longer transmitted only between two points. Wavelengths are now switched or routed on the optical layer (CWDM / DWDM) according to the requirements.
In such networks, wavelength-selective components (ROADM) are used for coupling / decoupling wavelengths. Here, a spectral measurement of the signals is essential. With the optical ROADM Spectrum Analyzer OSA-500R (RS), all possibilities are offered to set and measure current networks on the optical layer. If wavelengths are taken out of a network and possibly transferred back into another network of DWDM channels, the in-band OSNR measurement comes into play. This measurement allows to view a single channel. In this channel, the influences of the adjacent channels can now be measured in order to clearly illustrate the in-band influence. From the used channel grid a channel can be extracted and analyzed individually.
Further optional testing options include a software-based "fixed-analyzer" PMD measurement and a test application for signal sources such as laser diodes, LEDs and optical amplifiers. These modules fit into the MTS8000 and MTS8000E (V2) platforms.
| Modus | |
| Analysis | WDM,Drift,DFB,LED,FPL,EDFA,In_band OSNR |
| Display | Graph, WDM table, graph and table |
| Spectral measurement | |
| Wavelength | 1250 - 1650 |
| Optical channels | 256 |
| Wavelength calibration | intern |
| Accuracy² | +- 10 pm |
| Wavelength reference | intern |
| Resolution FWHM² | typ. 35 pm |
| Display resolution | 1 pm |
| Scan time | |
| Full band | < 5 sec. |
| C-Band | < 1sec. |
| Measuring points | 120.000 |
| Level measurement | |
| Dynamics³ | - 70 bis + 23 dBm |
| Absolute accuracy | typ. +-0,5 dB |
| Max. Total power | + 23 dBm |
| Display resolution | 0,01 dB |
| In-Band OSNR | |
| I-OSNR Dynamic range | bis > 30 dB |
| PMD tolerance | bis 25 ps |
| Measurement accuracy | typ. +-0,5dB |
| Dates | bis 100 Gbs |
| Measuring time | < 30 sec. (OSA-500RS, 20 nm Scan, 40 Channels |
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With the optical ROADM Spectrum Analyzer OSA-500R (RS), all possibilities are offered to set and measure current networks on the optical layer.