The QSFP+ module is designed for use in 40GBASE Ethernet throughput up to 20km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. This transceiver is compliant with SFF-8436 QSFP+ MSA and RoHS standards. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP+ MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as data centers, high-performance computing networks, enterprise core and distribution layer applications.
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Intel QSFP-LR4-40G-20 Compatible 40GBASE-LR4 QSFP+ 1310nm 20km DOM Duplex LC SMF Optical Transceiver Module
#143941
#143941
AUD537.90 (Incl. GST)
FS P/N: QSFP-LR4-40G-20AUD489.00 (Excl. GST)
FS P/N: QSFP-LR4-40G-20
17 Sold
6 Reviews
3 Questions
Transceiver Types:
64 In Global Warehouse, Get It By Tuesday, 26 December 2023
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Deliver to Sydney, 1001
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5-Year Warranty
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Intel QSFP-LR4-40G-20 Compatible 40GBASE-LR4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 20km, LC, DOM)
Specifications
Part Number
QSFP-LR4-40G-20
Vendor Name
FS
Form Factor
QSFP+
Max Data Rate
41.2Gbps (4x 10.3Gbps)
Wavelength
1310nm
Max Cable Distance
20km
Connector
Duplex LC
Media
SMF
Transimitter Type
DFB CWDM
Receiver Type
PIN
TX Power
-4.5~2.3dBm
Receiver Sensitivity
<-12.5dBm
Powerbudget
8dB
Receiver Overload
3.3dBm
Power Consumption
≤3.5W
Extinction Ratio
>3.5dB
Commercial Temperature Range
0 to 70°C(32 to 158°F)
Protocols
QSFP+ MSA, SFF-8436
Quality Testing Program
Quality Testing Program
Optical Transceivers Testing Learn more
Quality Certifications
To get the detailed certification, please go to the Product Compliance Status for download.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
Connectivity Solutions
40G Connectivity with Direct Connect Cabling
40G Connectivity with NIC
See more
40G Connectivity with Direct Connect Cabling
View products 40G Connectivity with NIC
View products Leaf-spine Connections
View products 40G Structured Cabling Connections
View products Features
40G Connectivity for Data Center
Featured with low-power, high-density and high-speed, the QSFP+ transceiver offers a popular way to help you quickly ramp up to 40G transmission.
Tested in Host Devices for Proven Interoperability
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations.
Comprehensive Testing Increases Reliability
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics.
Optical Spectrum Test
No Packet Loss & CRC
Eye Pattern Test
Mask Margin >20%
Bit Error Rate Test
BER 1E-12
Temperature Test
0~70°C
Videos
01:21
00:40
Specifications
Intel QSFP-LR4-40G-20 Compatible 40GBASE-LR4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 20km, LC, DOM)
The QSFP+ module is designed for use in 40GBASE Ethernet throughput up to 20km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. This transceiver is compliant with SFF-8436 QSFP+ MSA and RoHS standards. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP+ MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as data centers, high-performance computing networks, enterprise core and distribution layer applications.
Specifications
Part Number
QSFP-LR4-40G-20
Vendor Name
FS
Form Factor
QSFP+
Max Data Rate
41.2Gbps (4x 10.3Gbps)
Wavelength
1310nm
Max Cable Distance
20km
Connector
Duplex LC
Media
SMF
Transimitter Type
DFB CWDM
Receiver Type
PIN
TX Power
-4.5~2.3dBm
Receiver Sensitivity
<-12.5dBm
Powerbudget
8dB
Receiver Overload
3.3dBm
Power Consumption
≤3.5W
Extinction Ratio
>3.5dB
Commercial Temperature Range
0 to 70°C(32 to 158°F)
Protocols
QSFP+ MSA, SFF-8436
Quality Testing Program
Quality Testing Program
Optical Transceivers Testing Learn more
Quality Certifications
To get the detailed certification, please go to the Product Compliance Status for download.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
Connectivity Solutions
40G Connectivity with Direct Connect Cabling
40G Connectivity with NIC
See more
40G Connectivity with Direct Connect Cabling
View products 40G Connectivity with NIC
View products Leaf-spine Connections
View products 40G Structured Cabling Connections
View products Features
40G Connectivity for Data Center
Featured with low-power, high-density and high-speed, the QSFP+ transceiver offers a popular way to help you quickly ramp up to 40G transmission.
Tested in Host Devices for Proven Interoperability
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations.
Comprehensive Testing Increases Reliability
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics.
Optical Spectrum Test
No Packet Loss & CRC
Eye Pattern Test
Mask Margin >20%
Bit Error Rate Test
BER 1E-12
Temperature Test
0~70°C
Videos
01:21
00:40
Questions & Answers
All (3)Compatibility (3)
Customer Reviews
W***e
United States
12 September 2023
First time using FS – I like the product selection and the prices and so far everything’s been great.
Verified Purchase
Helpful 15
Comment 0M***a
United States
4 April 2023
QSFP arrived safely, and I checked without any problems. So far, everything is working exactly as I had hoped and I was very appreciated that your guys have the great customer support. In the future, I will order the things I need from your website. Hesitant friends just hurry up to order it, they will not let your guys down.
Verified Purchase
Helpful 0
Comment 0G***s
United Kingdom
31 March 2023
We have an upcoming project in the end of January, so we need a lot of transceivers and fiber patch cable. I found FS by google. They have varies optics that I can buy them at once, and no need to find product from different vendor. Their 40G module have good working performance, it can work perfectly in our equipment.
Verified Purchase
Helpful 0
Comment 0See all reviews
Resources
AUD537.90 (Incl. GST)
AUD489.00 (Excl. GST)
64 In Global Warehouse