Optical Light Source Buyers Guide

Model number: OLS		1-C	1-2C	1-DUAL	2-1310	2-1550	2-DUAL	4	7-3	7-FTTH
Output wavelength (nm)	660	a
	850	a	a	a				a
	1300		a	a				a
	1310				a		a	a	a	a
	1480									a
	1550					a	a	a	a	a
	1625								a
Output ports		2	2	1	1	1	1	2	1	1
Emitter type		LED	LED	LED	Laser	Laser	Laser	LED+laser	Laser	Laser
Safety class	FDA4	N/A	N/A	N/A	1	1	1	1	1	1
	IEC	1	1	1	1	1	1	1	1	1
Output power (dBm)1		-10/-20	-20	-20	-52	-52	0	-20/0	-5	-5
Stability (±dB/hrs)		0.1/8	0.1/8	0.1/8	0.1/1	0.1/1	0.05/1	0.05/1	0.05/1	0.05/1
Wave ID transmit				a			a	a	a	a
Available connector types	ST	a	a	a	a	a	a	a	a	a
	FC		a	a	a	a	a	a	a	a
	SC		a	a	a	a	a	a	a	a
	LC						a	a	a	a
Power option	1 x 9V	a	a		a	a
	2 x AA			a			a	a	a	a
	NiMH3			a			a	a	a	a
	AC	a	a	a	a	a	a	a	a	a

Notes:

1) Lower wavelength(s)/higher wavelength(s)

2) Adjustable ±1dB

3) Specify at time of order

4) FDA does not regulate LED sources

5) Output powers specified for:

• 660nm LED into 1mm fibre

• All other LEDs into 62.5µm fibre

• All lasers into 9/125µm