QSFP+ Transceiver,40G,LR4 10km - 北亿纤通|F-tone Networks-全球光芯片光器件光模块光通信系统产品领导者!

Description
The FTCQ-4X-LR4xx is a 4x10G hot pluggable optical transceiver. The F-tone Networks technology enables the integration of 4 transmitters, 4 receivers and an optical MUX/DeMUX with AAWG into a small form factor package that delivers a 40 Gbps data link in a compact QSFP footprint. The optical connectivity is based on two SMF LC connectors, one for Tx and one for Rx. The Tx and Rx each consist of 4 10Gb/s CWDM channels, whose wavelengths are in the 1300nm range. The QSFP-LR transceiver is designed for applications based on the QSFP MSA, IEEE 802.3ba, and 40GBASE-LR4 requirements of up to 10km reach.

Features

Transmission data rate up to 11.2Gbps per channel
QSFP+ MSA compliant
Compliant to IEEE 802.3ba specification for 40GBASE-LR4 links
4 CWDM un-cooled DFB lasers, using ITU G.694.2 wavelength grid at 1271, 1291, 1311, and 1331nm , with AAWG.
High Sensitivity PIN-TIA withAAWG DEMUX.
Up to 10km reach over standard single mode fiber
Compliant with QDR/DDR Infiniband data rates
Hot pluggable electrical interface
Power consumption＜5W
3V power supply
RoHS 6 compliant（lead free）
Operating case temperature
Commercial: 0 ~ +70℃
Industrial: -40 ~ +85℃

Applications

40G Ethernet
Infiniband QDR and DDR interconnects
Client-side 40G Telecom connections

Absolute Maximum Ratings

Parameter	Symbol	Min	Max	Unit
Supply Voltage	Vcc-TxVcc-RxVcc1	-0.5	3.6	V
Storage Temperature Range	T_STG	-40	+85	ºC
Maximum Average Input OpticalPower per lane (Damage Threshold)	P_IN	3.4		dBm
Relative Humidity	RH	10％to 90％(non-condensing)

Operating Conditions

Parameter	Symbol	Min	Max	Unit
Supply Voltage	Vcc-TxVcc-RxVcc1	3.1	3.5	V
Operating Case temperature	T_CASE	0	70	ºC
Power Consumption	P_DISS		3.5	W
SMF Link Length	L_KM		10	km

High Speed Electrical Specifications

Parameter	Min	Typical	Max	Units
General
Supply Voltage	3.1	3.3	3.5	Volts
Supply Current			1.0	Amps
Maximum Power Consumption			3.5	Watts
Maximum Power Consumption – LP Mode			1.5	Watts
Signaling Speed Per Channel			11.2	Gb/s
Transmitter
Transmitter Differential Input Impedance		100		ohms
Transmitter Differential Input Voltage	120		1200	mVpp
Transmitter Signaling Speed Operating Range		±20		ppm
Receiver
Differential Output impedance		100		ohms
Receiver Signaling Speed Operating Range		±100		ppm
Differential output voltage		300	850	mV
Rise Time			60	ps
Fall Time			60	ps

Optical Characteristics
Transmitter Specifications – Optical

Parameter	Min	Typical	Max	Unit
Lane Wavelength Range	1264.51284.51304.51324.5	1271129113111331	1277.51297.51317.51337.5	nm
Data Rate Per Lane			11.2	Gb/s
Average Optical power per lane	-7.6		2.3	dBm
Total Average Launch power			8.3	dBm
Optical Modulation Amplitude (OMA), each lane	-4		3.5	dBm
Extinction Ratio	3.5			dB
Difference in launch power between any two lanes			6.5	dB
Relative Intensity Noise (RIN)			-128	dB/Hz
Launch Power in OMA minus TDP, each lane	-4.8			dBm
Transmitter and dispersion penalty (TDP), each lane			2.6	dB
Side-Mode Suppression Ratio (SMSR)	30			dB
Average Launch Power per lane @ TX off state			-30	dBm
Transmitter Reflectance			-12	dB
Optical return loss tolerance			20	dB
Transmitter Eye Mask definition: X1, X2, X3, Y1, Y2, Y3	Compliant with 802.3ba standard{0.25, 0.4, 0.45, 0.25, 0.28, 0.4}
Eye Mask Criteria	5% mask margin over specified ranges of temperature, voltage and power supply noise at end of life.

Receiver Specifications – Optical

Parameter	Min	Typical	Max	Unit
Lane Wavelength Range	1264.51284.51304.51324.5	1271129113111331	1277.51297.51317.51337.5	nm
Damage Threshold			3.4	dBm
Average Receive Power, each lane	-13.7		2.3	dBm
Receive Power, each lane (OMA)			3.5	dBm
Difference in Receive Power between any two lanes (OMA)			7.5	dB
Receiver Reflectance			-26	dB
Receiver Sensitivity (OMA) per lane(@ PRBS 2³¹-1 and BER=10^-12)			-11.5	dBm
Receiver 3 dB electrical upper cutoff frequency, each lane			12.3	GHz
Stressed Receiver Sensitivity OMA), each lane			-9.6	dBm
RX_ LOS_ Assert Min/Max	-30			dBm
RX_ LOS_ De-Assert Max			-14	dBm
RX_ LOS_ Hysteresis	0.5			dB

Mechanical Dimensions

Ordering Information

Part Number	Product Description
FTCQ-4X-LR4	40Gbps QSFP+ LR4,40GE Ethernet, Pull-Tab,10 km on a standard single mode fiber, 0 ~ +70℃
FTCQ-4X-LR4I	40Gbps QSFP+ LR4,40GE Ethernet, Pull-Tab,10 km on a standard single mode fiber, -40 ~ +85℃

北亿纤通 | F-tone Networks

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注：本产品有全国产化型号可选
本产品为QSFP+系列光模块，仅展示部分参数，如有需要，请联系我们。

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

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