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Features:

Up to 1.25Gb/s Data Links
Hot-Pluggable
Single LC connector
Up to 180km on 9/125μm SMF
1550nm DFB laser transmitter
APD Receiver
Single +3.3V Power Supply
Monitoring Interface Compliant with SFF-8472
Power dissipation<1.5W
operating temperature range: 0°C to 70°C
RoHS compliant and Lead Free

Applications:
1000Base-ZX Ethernet
Metro/Access Networks
1×Fibre Channel
Other Optical Links

Parameter	Symbol	Min.	Typical	Max.	Unit
Storage Temperature	TS	-40		+85	°C
Supply Voltage	VCC	-0.5		4	V
Relative Humidity	RH	0		85	%

Parameter	Symbol	Min.	Typical	Max.	Unit
Case operating Temperature	TC	0		+70	°C
Supply Voltage	VCC	3.1		3.6	V
Supply Current	Icc			300	mA
Inrush Current	Isurge			Icc+30	mA
Power dissipation	Pmax			1.5	W

Parameter	Symbol	Min.	Typical	Max.	Unit	Note
Transmitter Section:
Input differential impedance	Rin	90	100	110
Single ended data input swing	Vin PP	250		1200	mVp-p
Transmit Disable Voltage	VD	Vcc – 1.3		Vcc	V	2
Transmit Enable Voltage	VEN	Vee		Vee+ 0.8	V
Transmit Disable Assert Time	Tdessert			10	us
Receiver Section:
Single ended data output swing	Vout,pp	300		800	mv	3
LOS Fault	Vlosfault	Vcc – 0.5		VCC_host	V	5
LOS Normal	Vlos norm	Vee		Vee+0.5	V	5
Power Supply Rejection	PSR	100			mVpp	6

Parameter	Symbol	Min.	Typical	Max.	Unit	Note
Transmitter Section:
Center Wavelength	λc	1530	1550	1570	nm
Spectral Width(RMS)	σRMS			4	nm
Optical Output Power	Pout	+3		+6	dBm	1
Extinction Ratio	ER	8.2			dB
Optical Rise/Fall Time	tr/ tf			260	ps	2
Relative Intensity Noise	RIN			-120	dB/Hz
Total Jitter Contribution	TXΔ TJ			0.284	UI	3
Eye Mask for Optical Output	Compliant with IEEE802.3 z (class 1 laser safety)
Receiver Section:
Optical Input Wavelength	λc	1470	1490	1510	nm
Receiver Overload	Pol	-7			dBm	4
RX Sensitivity	Sen			-37	dBm	4
RX_LOS Assert	LOSA	-45			dBm
RX_LOS De-assert	LOSD			-37	dBm
RX_LOS Hysteresis	LOSH	0.5			dB
General Specifications:
Data Rate	BR		1.25		Gb/s
Bit Error Rate	BER			10-12
Max. Supported Link Length on 9/125μm SMF@1.25Gb/s	LMAX		180		km
Total System Budget	LB	40			dB

Pin No	Name	Function	Plug Seq	Notes
1	VeeT	Transmitter Ground	1	1
2	TX Fault	Transmitter Fault Indication	3
3	TX Disable	Transmitter Disable	3	2
4	MOD-DEF2	Module Definition	2	3
5	MOD-DEF1	Module Definition 1	3	3
6	MOD-DEF0	Module Definition 0	3	3
7	Rate Select	Not Connected	3	4
8	LOS	Loss of Signal	3	5
9	VeeR	Receiver Ground	1	1
10	VeeR	Receiver Ground	1	1
11	VeeR	Receiver Ground		1
12	RD-	Inv. Received Data Out	3	6
13	RD+	Received Data Out	3	6
14	VeeR	Receiver Ground	3	1
15	VccR	Receiver Power	2	1
16	VccT	Transmitter Power	2
17	VeeT	Transmitter Ground	1
18	TD+	Transmit Data In	3	6
19	TD-	Inv. Transmit In	3	6
20	VeeT	Transmitter Ground	1

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