Module quang 40G QSFP-40G-LR4

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Product Details:

Place of Origin: Shenzhen, China
Brand Name: Mray
Certification: CE, FCC, RoHs, ISO9001
Model: QSFP-40G-LR4

Thương hiệu: MIRAY Mã sản phẩm: QSFP-40G-LR4 Còn hàng

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0966615666 (Thời gian: 8h00 - 20h00)

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Description
This QSFP-40G-LR4 compatible QSFP+ transceiver provides 40GBase-LR4 throughput up to 10km over single-mode fiber (SMF) using a wavelength of 1270nm to 1330nm via an LC connector. It is guaranteed to be 100% compatible with the equivalent transceiver. This easy to install, hot swappable transceiver has been programmed, uniquely serialized and data-traffic and application tested to ensure that it will initialize and perform identically. Digital optical monitoring (DOM) support is also present to allow access to real-time operating parameters. This transceiver is Trade Agreements Act (TAA) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty.

Features
Hot-pluggable QSFP form factor
Supports 39.8 Gb/s to 44.6 Gb/s
18.5 dB link insertion loss budget
Single 3.3V power supply
Maximum link length of 40km on Single Mode Fiber (SMF)
Uncooled 4x10Gb/s CWDM transmitter
XLPPI electrical interface
Duplex LC receptacles
Operating case temperature range: 0 to 70°C
3.5W maximum power dissipation
RoHS-6 compliant (lead free)

Application
40G Ethernet
Infiniband QDR, DDR and SDR
Datacenter and Enterprise networking

Connection

Dimension

Recommended Operating Environment

Parameters	Symbo	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	10.3125
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(TOP = -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 Transmitterand Dispersion Penalty (TDP), per Lane	OMA- TDP	-48			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	dB
Side Mode Suppression Ratio	SMSR	30			dB
Optical Extinction Ratio	Δλ	3.5
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	100		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