HFBR-5203/-5203T

Transmitter Optical Characteristics (TA = 0°C to 70°C, VCC = 4.75 V to 5.25 V)

Parameter		Symbol	Min.	Typ.	Max.	Unit	Reference

Output Optical Power	BOL	PO	-17		-12	dBm avg.	Note 9
62.5/125 μm, NA = 0.275 Fiber	EOL		-20
Output Optical Power	BOL	PO	-20.8		-12	dBm avg.	Note 9
50/125 μm, NA = 0.20 Fiber	EOL		-23.8
Optical Extinction Ratio					0.01	%	Note 10
					-40	dB
Output Optical Power at		PO (“0”)			-45	dBm avg.	Note 11
Logic “0” State
Center Wavelength		λC	800		900	nm
Spectral Width - FWHM		Δλ			100	nm	Note 12
- nm RMS					43	nm RMS
Optical Rise Time		tr			4.5	ns	Note 13
Optical Fall Time		tf			4.5	ns	Note 13
Systematic Jitter Contributed		SJ			1.7	ns p-p	Note 14
by the Transmitter
Random Jitter Contributed		RJ			0.52	ns p-p	Note 15
by the Transmitter

Receiver Optical and Electrical Characteristics (TA = 0°C to 70°C, VCC = 4.75 V to 5.25 V)

Parameter	Symbol	Min.	Typ.	Max.	Unit	Reference
Input Optical Power	PIN Min. (W)			-26	dBm avg.	Note 16
Minimum at Window Edge
Output Optical Power	PIN Min. (C)			-27	dBm avg.	Note 17
Minimum at Eye Center
Input Optical Power Maximum	PIN Max.	-12			dBm avg.	Note 16
Operating Wavelength	λ	800		900	nm
Systematic Jitter Contributed	SJ			0.9	ns p-p	Note 18
by the Receiver
Random Jitter Contributed	RJ			1.16	ns p-p	Note 19
by the Receiver

Signal Detect - Asserted	PA	PD + 1.5 dB		-28	dBm avg.	Note 20
Signal Detect - Deasserted	PD	-45		PA-1.5	dBm avg.	Note 21
Signal Detect - Hysteresis	PA - PD	1.5			dB
Signal Detect Assert Time		0		100	μs	Note 22
(off to on)
Signal Detect Deassert Time		0		350	μs	Note 23
(on to off)