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40gbase-lr4 SMF QSFP Optical Module 1310nm 10km For QSFP-40G-Lr4 Data Center

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Sourcelight Technology Limited

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40gbase-lr4 SMF QSFP Optical Module 1310nm 10km For QSFP-40G-Lr4 Data Center

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Brand Name :	Sourcelight or OEM
Model Number :	QSFP-40G-LR4
Certification :	CE/FCC/RoHS/TUV/UL
Price :	Get Latest Price
Payment Terms :	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :	2000PCS Per Week
Delivery Time :	Shipped in 1 days after PO confirmed

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40gbase-lr4 SMF QSFP Optical Module 1310nm 10km For QSFP-40G-Lr4 Data Center

40gbase - lr4 SMF QSFP Optical Module 1310nm 10km For QSFP-40G-Lr4 Data Center

Overview
40G QSFP LR4 is a 4x10G hot pluggable optical transceiver. The sourcelight technology enables the integration of 4 transmitters, 4 receivers and an optical MUX/DeMUX into a small form factor package.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. The QSFP-LR transceiver is designed for applications based on the IEEE 802.3ba 40BASE-LR4 standard 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 1270, 1290, 1310 and 1330nm
High Sensitivity PIN-TIA with optical DEMUX
Up to 10km reach over standard single mode fiber
Compliant with QDR/DDR Infiniband data rates
Hot pluggable electrical interface
Lower power consumption
Operating case temperature 0°C to +70°C
3.3V power supply
RoHS 6 compliant(lead free)

Parameter

Package (Form Factor)	QSFP+ LR4
Data Rate (typical)	11.2 Gbps/CH
Centre Wavelength	1270/1290/1310/1330nm
Distance	10km ON SMF
DOM DDM	YES
Transmitter	4 CWDM un-cooled DFB Laser
Receiver	4CH PIN photo detector Array
TX Output Power (dBm)	-7~+2.3
RX Sensitivity (dBm)	-11.5
Case Temperature	0°C~70°C
Voltage Supply	3.3v (typical)
Optical Connector	Duplex LC UPC

Application

40GBASE-LR4 40G Ethernet links
Infiniband QDR and DDR interconnects
Client-side 40G Telecom connections

40G QSFP module

Item No	Data Rate	Distance	Wavelength	Connector	Fiber Type
QSFP-40Gb-SR4	40G/ps	100M	850nm	MTP/MPO	MM
QSFP-40Gb-eSR4	40G/ps	300M	850nm	MTP/MPO	MM
QSFP-40Gb-IR4	40G/ps	2km	4 CWDM	LC	SM
QSFP-40Gb-LR4	40G/ps	10km	4 CWDM	LC	SM

Competitive advantage
1. Excellent quality and 3 years warranty
2. Full compatible (HP/Extreme/Juniper/H3C…)
3. OEM/ODM Customized label
4. Keep stock,Fast delivery

FAQ(Frequently Asked Questions)
1. Can I have a sample order?What is your MOQ?
Yes, we welcome sample order to test and check quality. Mixed samples are acceptable,We do not have MOQ,1 sample is available.

2. What is the lead time?
For usual products,We keep stock,could ship 1~3 days after PO.For big quantity and special products,Please check lead time with our sales.

3. Dose your modules compatible to (HP/Extreme/Juniper,ect)
Yes,we code the optical transceivers compatible to (HP/Extreme/Juniper).

4. What is your warranty time
We promise 3 years warranty for all products shipped from us.

5. Could I use our own logo and label?
Yes,we could provide a OEM service and make the products with your own label.

6. Could I return the products if there is a quality problem?
Yes,if there is a quality problem happen,including products defects,.we could accept free exchange or return and refund.

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