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Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM Duplex LC SMF Transceiver Module
00:40
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM Duplex LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM Duplex LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM Duplex LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM Duplex LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM Duplex LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM Duplex LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM Duplex LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM Duplex LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM Duplex LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM Duplex LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM Duplex LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM Duplex LC SMF Transceiver Module
Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM Duplex LC SMF Transceiver Module

Customized 100GBASE-LR4 QSFP28 1310nm 10km DOM Duplex LC SMF Transceiver Module

#102571
#102571
US$ 399.00
FS P/N: QSFP28-LR4-100G
FS P/N: QSFP28-LR4-100G
238 Sold
63 Reviews
14 Questions
Compatible Brands:
Cisco
Device Number:
2386 In U.S. Warehouse, Get It By May 31, 2023
2852 In Global Warehouse, Get It By Jun 12, 2023
280 Back in stock, Get It By Jun 19, 2023
See more warehouse availability
Deliver to New York, 10010
Free Shipping via UPS Ground®
5-Year Warranty
Specifications
Connectivity Solutions
Features
Videos
Q&A
Reviews
Resources

100GBASE-LR4 QSFP28 Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM)

The QSFP28 module provides 100GBase-LR4 throughput up to 10km over a standard pair of single mode fiber (SMF) with duplex LC connectors. This transceiver is compliant with IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, SFF-8665 and SFF-8636 standards. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP28 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 100G telecom connections, data center, high-performance computing networks, enterprise core and distribution layers, campus networks etc.

Specifications
Part Number
QSFP28-LR4-100G
Vendor Name
FS
Form Factor
QSFP28
Max Data Rate
103.125Gbps (4x 25.78Gbps)
Wavelength
1310nm
Max Cable Distance
10km
Connector
Duplex LC
Media
SMF
Transmitter Type
4 x LAN WDM EML
Receiver Type
PIN
TX Power
-4.3~4.5dBm
Receiver Sensitivity
<-10.6dBm
Powerbudget
6.3dB
Receiver Overload
4.5dBm
Power Consumption
≤3.5W
Extinction Ratio
>4dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Modulation Format
NRZ
CDR (Clock and Data Recovery)
TX & RX Built-in CDR
Protocols
IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636
Warranty
5 Years
Quality Certifications
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

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Features

Tested in Host Devices for Proven Interoperability
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations.
Custom Compatible Brands
100% Tested in Host Devices
Online Custom Label Service Tailored to Your Needs
Custom labels for easy identification to help ease receiving, stocking and deployment.
Select Label Types
Colored Black and White or Neutral Labels
Fill in Label Details
Brand Logo, P/N, S/N, Vendor Name
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
Center Wavelength
1310nm
1310nm
1310nm
1310nm
1310nm
Connector
Duplex LC
Duplex LC
Duplex LC
Duplex LC
Duplex LC
Cable Distance (Max.)
10km (with Host FEC)
10km (with Host FEC)
10km (with Host FEC)
10km (with Host FEC)
10km (with Host FEC)
Cable Type
SMF
SMF
SMF
SMF
SMF
Modulation
4x 25G NRZ
4x 25G NRZ
PAM4
4x 25G NRZ
4x 25G NRZ
Transmitter Type
4x LAN WDM EML
DML CWDM
4x LAN WDM DML TOSA
EML
4x LAN WDM EML
Packaging Technology
BOX Packaging
COB (Chip on board) Packaging
COB (Chip on board) Packaging
COB (Chip on board) Packaging
BOX Packaging
Chip
Semtech Chip
Semtech Chip
Broadcom Chip
Semtech Chip
Semtech Chip
Temperature Range
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
-40 to 85°C (IND)
Application
Data Center
100GBASE Ethernet
Data Center
100GBASE Ethernet
Data Center
100GBASE Ethernet
400G to 4x 100G Breakout
800G to 8x 100G Breakout
Data Center
100GBASE Ethernet
Data Center
100GBASE Ethernet

Videos

Specifications

100GBASE-LR4 QSFP28 Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM)

The QSFP28 module provides 100GBase-LR4 throughput up to 10km over a standard pair of single mode fiber (SMF) with duplex LC connectors. This transceiver is compliant with IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, SFF-8665 and SFF-8636 standards. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP28 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 100G telecom connections, data center, high-performance computing networks, enterprise core and distribution layers, campus networks etc.

Specifications
Part Number
QSFP28-LR4-100G
Vendor Name
FS
Form Factor
QSFP28
Max Data Rate
103.125Gbps (4x 25.78Gbps)
Wavelength
1310nm
Max Cable Distance
10km
Connector
Duplex LC
Media
SMF
Transmitter Type
4 x LAN WDM EML
Receiver Type
PIN
TX Power
-4.3~4.5dBm
Receiver Sensitivity
<-10.6dBm
Powerbudget
6.3dB
Receiver Overload
4.5dBm
Power Consumption
≤3.5W
Extinction Ratio
>4dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Modulation Format
NRZ
CDR (Clock and Data Recovery)
TX & RX Built-in CDR
Protocols
IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636
Warranty
5 Years
Quality Certifications
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
See more
Scenario 1
View products
Scenario 2
View products
Scenario 3
View products
Features
Tested in Host Devices for Proven Interoperability
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations.
Custom Compatible Brands
100% Tested in Host Devices
Online Custom Label Service Tailored to Your Needs
Custom labels for easy identification to help ease receiving, stocking and deployment.
Select Label Types
Colored Black and White or Neutral Labels
Fill in Label Details
Brand Logo, P/N, S/N, Vendor Name
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
Center Wavelength
1310nm
1310nm
1310nm
1310nm
1310nm
Connector
Duplex LC
Duplex LC
Duplex LC
Duplex LC
Duplex LC
Cable Distance (Max.)
10km (with Host FEC)
10km (with Host FEC)
10km (with Host FEC)
10km (with Host FEC)
10km (with Host FEC)
Cable Type
SMF
SMF
SMF
SMF
SMF
Modulation
4x 25G NRZ
4x 25G NRZ
PAM4
4x 25G NRZ
4x 25G NRZ
Transmitter Type
4x LAN WDM EML
DML CWDM
4x LAN WDM DML TOSA
EML
4x LAN WDM EML
Packaging Technology
BOX Packaging
COB (Chip on board) Packaging
COB (Chip on board) Packaging
COB (Chip on board) Packaging
BOX Packaging
Chip
Semtech Chip
Semtech Chip
Broadcom Chip
Semtech Chip
Semtech Chip
Temperature Range
0 to 70°C
0 to 70°C
0 to 70°C
0 to 70°C
-40 to 85°C (IND)
Application
Data Center
100GBASE Ethernet
Data Center
100GBASE Ethernet
Data Center
100GBASE Ethernet
400G to 4x 100G Breakout
800G to 8x 100G Breakout
Data Center
100GBASE Ethernet
Data Center
100GBASE Ethernet
Videos

Questions & Answers

All (14)Application (3)Parameter (3)Customization (1)FEC (1)Lead Time (1)LR4 vs LR Single Lambda (1)Matching Product (1)Product Test (1)Specification (1)SR4 vs LR4 (1)
Q:

by C***w on 04/18/2023

A:

by FS.COM on 04/20/2023

Helpful0 Comment0
Q:

by R***e on 06/02/2020

A:

by V***n on 06/02/2020

Helpful0 Comment0
Q:

by J***n on 05/20/2020

A:

by G***g on 05/20/2020

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Customer Reviews

4.8
3 stars 0 Review
2 stars 0 Review
1 star 0 Review

R***s

United States

July 14, 2022
5.0
This is the first testing order of 100G, we used it on Cisco 9000, which I saw that they have the same type on the web. Before the delivery, I asked my sales Carol to send me the testing results, everything seemed fine. When we received it, all function well. Although one bag for one module successfully protects the module, but it's a little wasteful, next time, if we purchase 10pcs, they said that they will put in one box.
Verified Purchase
Helpful 2
Comment 0

A***e

United States

June 16, 2022
5.0
Our data center needed some 100G optics to upgrade the network. I found these FS modules online accidentally and assumed that they were high-performance after checking the detailed info presented in the datasheet. Then I placed my orders. These 100G LR4 optical modules were well-performed indeed and helped to realize a flawless connection in our data center.
Verified Purchase
Helpful 3
Comment 0

U***a

United States

August 18, 2021
5.0
Not sure which model is better for me, one is $100 expensive than the other, I called and let them know my application, the customer service recommended the $599 one, and claim that this one is ideal for my telecom field. Very helpful, I've been able to test it out and it works perfectly! You've definitely earned a customer for life.
Verified Purchase
Helpful 3
Comment 0
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Resources

US$ 399.00

2386 In U.S. Warehouse
2852 In Global Warehouse
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