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Shanghai Grandway Telecom. Tech. Co.,Ltd

Company Profile

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Shanghai Grandway Telecom. Tech. Co.,Ltd
[China]

Address:
6F Xin'an Building,N0.99 Tianzhou Road,New-tech Development Zone Caohejing Shanghai Shanghai 200233 China

Phone:
86-21-54451260

Contact name:
Will Shu

Shanghai Grandway Telecom. Tech. Co.,Ltd

Products

	Optical Light Source

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Model Number

DLS-3,DLS-3A,SLS-3 series

General Description:
The laser source series offer excellent stability and portability
for accurate fiber optic testing. Single output connector provides stable laser power at dual wavelength (1310nm&1550nm) or single wavelength. The compact unit operates in either continuous wave (CW) mode or 2kHz modulated mode. A low battery indicator reminds the user of replacing the battery.

Specifications of Light Source Series
SLS -3 series DLS - series
A B C D E F 3 3A
Wavelength (nm)850 1300 1310 1490 1550 1625 1310&1550
Diode Type LD
Screen Available N/A Available
Connector interface FC/PC SC/PC ST/PC
Output stability Short Term (15 min.): < +/- 0.05dB
Long Term (8 Hours ): < +/- 0.1dB
Laser spectral width 10nm
Output frequency (Hz) 270,1K,2K 2K 270,1K,2K
Output power (dBm) - 5 + 1 dB, 0.1 dB/step

General Specification
Operating temperature -10 to +50 Centigrade
Power 9V laminated battery
Dimension (mm) 130L*69W*22H
Net Weight 180g