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QSFP-40G-LR4 QSFP Transceiver Module 40GBase-LR4 Singlemode LC 10km

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Shenzhen Miray Communication Technology Co., Ltd.

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QSFP-40G-LR4 QSFP Transceiver Module 40GBase-LR4 Singlemode LC 10km

Name: QSFP40GLR4 QSFP Transceiver Module 40GBaseLR4 Singlemode LC 10km
Brand: Mray
Price: 1 USD

Buy cheap QSFP-40G-LR4 QSFP Transceiver Module 40GBase-LR4 Singlemode LC 10km product

Brand Name : Mray

Model Number : QSFP-40G-LR4

Certification : CE, FCC, RoHs, ISO9001

Place of Origin : Shenzhen, China

MOQ : 1 piece

Price : Negotiable

Payment Terms : T/T, Western Union, L/C

Supply Ability : 10000pcs/day

Delivery Time : 1~2 days for samples

Packaging Details : 10pcs/plastic try, 500pcs per standard export carton

Product Name : QSFP-40G-LR4 QSFP Transceiver Module

Data Rate : 40Gb/s

Device Type : QSFP+

Wavelength : CWDMx4

Max. Range : 10KM

Operating Mode : SMF

Connector : Dual LC

Temperature : COM

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QSFP-40G-LR4 QSFP Transceiver Module 40GBase-LR4 Singlemode LC 10km

Description

This product is a transceiver module designed for 2m-10km optical communication applications. The design is compliant to 40GBASE-LR4 of the IEEE P802.3ba standard. The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.

The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G694.2. It contains a duplex LC connector for the optical interface and a 148-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single- mode fiber (SMF) has to be applied in this module.

Features

Compliant with IEEE802.3ba 40GBASE-LR4
Compliant to SFF-8436 QSFP+ MSA
Supports QDR / DDR InfiniBand
4CH CWDM MUX / DEMUX design
Up to 11.2Gbps data rate per CWDM channel
Hot Pluggable
CWDM DFB array transmitter
Duplex LC connector
2-wire interface for management and diagnostic monitor compliant with SFF-8436, SFF-8636
Single 3.3V power supply
Link distance 10km over SM fiber
Power consumption < 3.5W
RoHS compliant

Application

Data Center Interconnections
40GBASE Ethernet links
40GE Enterprise switch and routers
40G Telecom connections
Point-to-point and ring applications

Recommended Operating Environment

Parameters	Symbol	Min.	Typ.	Max.	Unit
Case Operating Temperature	TOP	0	-	+70	°C
Supply Voltage	VCC	+3.13	+3.3	+3.47	V
Data Rate, per lane	DR		10.3125	11.2	Gb/s
Data Rate Accuracy	ΔDR	-100		+100	ppm
Bit Error Rate	BER			10-12
Supply Current	ICC			1000	mA
Power Consumption	P		2.5	3.5	W
Transceiver Power-on Initialization Time				2000	ms
Control Input Voltage High	VIH	2.0		Vcc	V
Control Input Voltage Low	VIL	GND		0.7	V
Control Output Voltage High	VOH	2.0		Vcc	V
Control Output Voltage Low	VOL	GND		0.7	V

Optical Parameters(T_OP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)

Optical Transmitter Performance

Parameters	Symbol	Min.	Typ.	Max.	Unit	Note
Operating Date Rate, per Lane	DR		10.3125	11.2	Gb/s
Total Average Launch Power	TPAVG			+8.3	dBm
Average Launch Power, per Lane	PAVG	-7.0		+2.3	dBm
Optical Modulation Amplitude (OMA), per lane	POMA	-5.0		+3.5	dBm	1
Difference in Launch Power between any two Lanes (OMA)	PTX-DIFF			6.5	dB
Transmitter Dispersion Penalty, per Lane	TDP			2.3	dB
Launch Power in OMA minus Transmitter and Dispersion Penalty (TDP), per Lane	OMA- TDP	-4.8			dB
Optical Wavelength, each Lane	λL0	1264.5	1271	1277.5	nm
	λL1	1284.5	1291	1297.5	nm
	λL2	1304.5	1311	1317.5	nm
	λL3	1324.5	1331	1337.5	nm
Spectral Width (-20dB)	Δλ			1	nm
Side Mode Suppression Ratio	SMSR	30			dB
Optical Extinction Ratio	ER	3.5			dB
Optical Eye Mask { X1, X2, X3, Y1, Y2, Y3 }		{ 0.25, 0.4, 0.45, 0.25, 0.28, 0.4 }				2
Average Launch Power OFF, per Lane	POFF			-30	dBm
Relative Intensity Noise (OMA)	RIN			-128	dB/Hz
Optical Return Loss Tolerance	ORLT			12	dB
Transmitter Reflectance	RTX			-12	dB
Input Differential Impedance	ZIN	85	100	115	Ω
Differential Data Input Voltage	VIN-PP	150		1200	mVpp

Optical Receiver Performance

Parameters	Symbol	Min.	Typ.	Max.	Unit	Note
Operating Date Rate, per Lane	DR		10.3125	11.2	Gb/s
Damage Threshold, per Lane	DTH	+3.3			dBm	1
Average Receive Power, per Lane	PRX-AVG	-13.7		+2.3	dBm
Receiver Power (OMA), per Lane	PRX-OMA			+3.5	dBm
Receiver Sensitivity (OMA), per Lane	SENAVG			-11.5	dBm	2
Stressed Receiver Sensitivity (OMA), per Lane	SENSOMA			-9.9	dBm	3
Receiver Reflectance	RRX			-26	dB
LOS De-Assert	LOSD			-15	dBm
LOS Assert	LOSA	-30			dBm
LOS Hysteresis	LOSHY	0.5			dB
Receiver Electrical 3dB upper Cutoff Frequency, per Lane	FCUT			12.3	GHz
Output Differential Impedance	ZOUT	85	100	115	Ω
Differential Data Output Voltage	VOUT-PP	370	600	950	mVpp

Connection

QSFP-40G-LR4 QSFP Transceiver Module 40GBase-LR4 Singlemode LC 10km

Dimension

QSFP-40G-LR4 QSFP Transceiver Module 40GBase-LR4 Singlemode LC 10km

Product Packing

Compatibility Test

QSFP-40G-LR4 QSFP Transceiver Module 40GBase-LR4 Singlemode LC 10km

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