SFP Module, buy 1.25Gb/s RoHS Compliant Pluggable BIDI SFP transceiver on China Suppliers Mobile

Product Details

Specifications

1.Up to 20km on 9/125um SMF
2.Single 3.3V power supply
3.Low power dissipation <600mW
4.1310nm FP laser transmitter
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1.25Gb/s RoHS Compliant Pluggable BIDI SFP transceiver

Description :

Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). They simultaneously comply with Gigabit Ethernet as specified in IEEE STD 802.3 and 1x Fibre

Channel as defined in FC-PI-2 Rev. 10.0 .They are RoHS compliant and lead-free.

product feature :

l Single LC receptacle optical interface compliant

l Hot-pluggable SFP footprint

l 1310nm FP laser transmitter

l RoHS compliant and Lead Free

l Up to 20km on 9/125um SMF

l Metal enclosure for lower EMI

l Single 3.3V power supply

l Low power dissipation <600mW

l Commercial operating temperature range: 0°C to 70°C

Electrical Characteristics (TOP=25°C, Vcc=3.3Volts)
Parameter	Symbol	Min	Typ	Max	Unit	Ref.
Supply Voltage	Vcc	3.00		3.60	V
Supply Current	Icc		180	300	mA
Transmitter
Input differential impedance	Rin		100		Ω	2
Single ended data input swing	Vin, pp	250		1200	mV
Transmit Disable Voltage	VD	Vcc – 1.3		Vcc	V
Transmit Enable Voltage	VEN	Vee		Vee+ 0.8	V
Transmit Disable Assert Time				10	us
Receiver
Single ended data output swing	Vout, pp	300	400	800	mV	3
Data output rise time	tr			300	ps	4
Data output fall time	tf			300	ps	4
LOS Fault	VLOS fault	Vcc – 0.5		VccHOST	V	5
LOS Normal	VLOS norm	Vee		Vee+0.5	V	5
Deterministic Jitter Contribution	RXΔDJ			80	ps	6
Total Jitter Contribution	RXΔTJ			122.4	ps

IV. Optical Characteristics (TOP=25°C, Vcc=3.3 Volts)
Parameter	Symbol	Min	Typ	Max	Unit	Ref.
Transmitter
Output Opt. Power	PO	-9	-	-3	dBm	1
Optical Wavelength	λ	1290	1310	1330	nm	2
Spectral Width	σ	-	-	3	nm	2
Optical Rise/Fall Time	tr/tf	-	170	260	ps	4
Deterministic Jitter Contribution	TXΔDJ	-	20	56.5	ps	5
Total Jitter Contribution	TXΔTJ	-	50	119	ps
Optical Extinction Ratio	ER	9	-	-	dB
Receiver
Average Rx Sensitivity @ 1.25 Gb/s (Gigabit Ethernet)	RSENS2	-	-	-24	dBm	6, 7
Average Rx Sensitivity @ 1.06 Gb/s (1X Fibre Channel)	RSENS1	-	-	-25	dBm	6, 7
Maximum Received Power	RXMAX	0			dBm
Optical Center Wavelength	λC	1470	1490	1510	nm
LOS De-Assert	LOSD	-	-	-25	dBm
LOS Assert	LOSA	-36	-	-	dBm
LOS Hysteresis		0.5	-	-	dB