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.
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Chelsio SM100G-LR Compatible 100GBASE-LR4 QSFP28 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module
#104861
#104861
US$ 399.00
FS P/N: QSFP28-LR4-100GFS P/N: QSFP28-LR4-100G
48 Sold
63 Reviews
11 Questions
2398 In U.S. Warehouse, Get It By May 30, 2023
2822 In Global Warehouse, Get It By Jun 9, 2023
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Deliver to New York, 10010
Free Shipping via UPS Ground®
Service:Test Support
5-Year Warranty
30-Day Returns
30-Day Exchange
Specifications
Connectivity Solutions
Features
Videos
Q&A
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Chelsio SM100G-LR Compatible 100GBASE-LR4 QSFP28 Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM)
Specifications
Chelsio Compatible
SM100G-LR
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
Minimum Receiver Power
-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 Testing Program
Quality Testing Program
Optical Transceivers Testing Learn more
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
Scenario 1
Scenario 2
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Scenario 1
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View products Scenario 4
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View products Features
100G Connectivity for Data Center and Telecom
Featured with 3.5W low-power, high-density and high-speed, the QSFP28 transceiver offers a popular way to help you quickly ramp up to 100G 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
Center Wavelength | 1310nm | 1310nm | 1310nm | 1310nm | 1310nm |
Connector | Duplex LC | Duplex LC | Duplex LC | Duplex LC | Duplex LC |
Cable Distance (Max.) | 10km | 10km | 10km | 10km | 10km |
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
01:41
Specifications
Chelsio SM100G-LR Compatible 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
Chelsio Compatible
SM100G-LR
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
Minimum Receiver Power
-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 Testing Program
Quality Testing Program
Optical Transceivers Testing Learn more
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
Scenario 1
Scenario 2
See more
Scenario 1
View products Scenario 2
View products Scenario 3
View products Scenario 4
View products Scenario 5
View products Features
100G Connectivity for Data Center and Telecom
Featured with 3.5W low-power, high-density and high-speed, the QSFP28 transceiver offers a popular way to help you quickly ramp up to 100G 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
Center Wavelength | 1310nm | 1310nm | 1310nm | 1310nm | 1310nm |
Connector | Duplex LC | Duplex LC | Duplex LC | Duplex LC | Duplex LC |
Cable Distance (Max.) | 10km | 10km | 10km | 10km | 10km |
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 (11)LR4 vs LR Single Lambda (2)Connectors (1)CWDM4 vs LR4 (1)FEC (1)FS S5850 Series (1)Lead Time (1)OEM (1)Product Recommendation (1)SR4 vs LR4 (1)Warranty (1)
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Customer Reviews
R***s
United States
July 14, 2022
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 0A***e
United States
June 16, 2022
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 0U***a
United States
August 18, 2021
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 $599 one, and claim that this one is ideal for my telecom field. Very helpful, I've been able to test it out and it works perfectly! You've definitely earned a customer for life.
Verified Purchase
Helpful 3
Comment 0See all reviews
Resources
US$ 399.00
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2822 In Global Warehouse
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