Yenista Optics OSICS, User Manual

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OSICS User Manual 205
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14. Using the OSICS TLS-50 Module
This section explains how to operate the OSICS TLS-50 via the TLS-50 Unit Setup menu.
For more details on how to install and initialize the module into the OSICS Mainframe,
see section Installing and Connecting the OSICS Multifunction Platform, p. 21 .
14.1 OSICS TLS-50 Presentation
The OSICS TLS-50 modules are tunable laser sources with high output power and very
high accuracy based on the ITU-T grid. The wavelength can be switched over about 90
channels of the ITU-T grid by 50 GHz steps, covering around 35 nm in C or L band. The
TLS-50 module is particularly adapted to testing of WDM routing.
14.1.1 OSICS TLS-50 Technical Specifications
C-band L-band
Number of ITU Channels 89 (50 GHz spacing) 93 (50 GHz spacing)
Wavelength Range
*1
196.1 to 191.7 THz
1528.77 to 1563.86 nm
191.1 to 186.5 THz
1568.77 to 1607.47 nm
Output Power 20 mW (+13 dBm) 10 mW (+10 dBm)
Power Range (typ.) +8 to +14 dBm +5 to +11 dBm
Wavelength Accuracy ±1.8 GHz
Wavelength Setting Resolution 50 GHz
Switching Speed < 20 ms (typ. between two channels)
Power Stability
*1*2 ±0.05 dB
Absolute Power Deviation
Across Tuning Range
0.5 dB
Linewidth (FWHM) < 5 MHz (1 MHz typ.)
SBS Suppression
*3 Yes
Frequency Modulation
*4 10 kHZ to 100 kHz
Trace Tone
*5
(Amplitude Modulation)
10 kHZ to 500 kHz
Side Mode Suppression Ratio
*1 > 40 dB (45 dB typ.)
RIN
*1*2*6 < -150 dB/Hz
Operating Temperature Range +15 to +35 °C (+59 to +95 °F)
Optical Interface FC/APC connector on PM15 PER > 20 dB
Dimensions (WxHxD) & Weight 35 x 130 x 250 mm (single slot), 1 kg
Laser Safety Classification Class 1 M