Four Channels CWDM QSFP+ LR4 Fiber Optic Transceiver 40Gbps 10KM With LC Connector

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Fiberall Technology (Shenzhen) Co., Ltd

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Four Channels CWDM QSFP+ LR4 Fiber Optic Transceiver 40Gbps 10KM With LC Connector

Name: Four Channels CWDM QSFP LR4 Fiber Optic Transceiver 40Gbps 10KM With LC Connector
Brand: Fiberall or OEM
Price: 1 USD

Best Four Channels CWDM QSFP+ LR4 Fiber Optic Transceiver 40Gbps 10KM With LC Connector wholesale

Brand Name : Fiberall or OEM

Model Number : FA-TCQ40L4C-10

Certification : CE,FCC, ROHS

Place of Origin : China

MOQ : 1 piece

Price : Negotiable

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

Delivery Time : 2-4 days

Packaging Details : Blister Box/Carton

Product name : QSFP+ LR4

Fiber channel : 4 CWDM

Data rate : Total 40Gpbs

Interface type : LC

Reach distance : 10KM

Operation power : Max. 3.5W

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FA-TCQ40L4C-10, Four Channels CWDM QSFP+ LR4 40Gbps Optical Transceiver 10KM With LC Connector

40GBASE-SR4 and 40GBASE-LR4 are two basic interface standard of QSFP (QSFP+) Fiber Optic Transceiver (Optical Transceiver). The former is used in multi-mode applications, and the latter in single-mode applications.

40G BASE-LR4 QSFP+ Fiber Transceiver complies with 802.3ba (40GBASE-LR4) standard and it can work with LC fiber connector and the speed rate can reach 40Gbps. It has four data transmission channels and the data rate of each channel is about 10.3125Gbps so if the 4 channels work at the same time, it will realize the transmission requirement of 40Gbps.

40GBASE-LR4 QSFP+ fiber optic transceiver are commonly used between data centers and Internet switching points and it is always used with single mode fiber and the transmitting distance can reach 10Km.

40GBASE-SR4 QSFP+ is compliant with 802.3ba D3.2 (40GBASE-SR4) standard, it works with MPO/MTP fiber optic patch cord and realize 40Gbps connection. It also transmits via 4 channels and the speed rate is same as 40GBASE-LR4 QSFP+ fiber module. In data center, 40GBASE-SR4 QSFP+ works with MM OM3/OM4 fiber and reach 100m (OM3) and 150m (OM4) transmission so that it can realize the interconnection between two Ethernet switches.

Main Characteristics Of QSFP+ LR4 Fiber Transceiver

1, Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-LR4 Standard
2, QSFP+ MSA compliant
3, Compliant with QDR/DDR Infiniband data rates
4, Up to 11.2Gbps data rate per wavelength (each channel)
5, Four CWDM lanes MUX/DEMUX design
6, Up to 10km transmission distance
7, Operating case temperature: 0~70℃
8, Maximum 3.5W operation power
9, RoHS compliant

Typical Applications

1, 40G BASE-LR4 Ethernet Links
2, Infiniband QDR and DDR interconnects
3, Client-side 40G Telecom connections

Optical Characteristics

Parameter	Symbol		Min.		Typical		Max	Unit
Wavelength Assignment	L0		1264.5		1271		1277.5	nm
	L1		1284.5		1291		1297.5	nm
	L2		1304.5		1311		1317.5	nm
	L3		1324.5		1331		1337.5	nm
Transmitter
Side-mode Suppression Ratio	SMSR		30		-		-	dB
Total Average Launch Power	P_T		-		-		8.3	dBm
Average Launch Power, each Lane			-7		-		2.3	dBm
Optical Modulation Amplitude, each Lane	OMA		-4		-		+3.5	dBm
Difference in Launch Power between any two Lanes (OMA)			-		-		6.5	dB
Launch Power in OMA minus Transmitter and Dispersion Penalty (TDP), each Lane			-4.8		-			dBm
TDP, each Lane	TDP						2.3	dB
Extinction Ratio	ER		3.5		-		-	dB
Relative Intensity Noise	R_in		-		-		-128	dB/Hz
Optical Return Loss Tolerance			-		-		20	dB
Transmitter Reflectance	R_T						-12	dB
Transmitter Eye Mask Definition {X1, X2, X3, Y1, Y2, Y3}			{0.25,0.4,0.45,0.25,0.28,0.4}
Average Launch Power OFF Transmitter, each Lane	P_off						-30	dBm
Receiver
Damage Threshold		TH_d	3.3					dBm
Average Power at Receiver Input, each Lane			-13.7			2.3		dBm
Receiver Reflectance		R_R	-	-		-26		dB
Receiver Power (OMA), each Lane			-	-		3.5		dBm
Stressed Receiver Sensitivity in OMA, each Lane			-	-		-9.9		dBm
Receiver Sensitivity, each Lane		S_R	-	-		-11.5		dBm
Difference in Receive Power between any two Lanes (OMA)						7.5		dB
Receive Electrical 3 dB upper Cutoff Frequency, each Lane						12.3		GHz

Product Tags:

fiber optic transceiver module

sfp optical transceiver

Four Channels CWDM QSFP+ LR4 Fiber Optic Transceiver 40Gbps 10KM With LC Connector Images

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