The 100GBASE-DR Single Lambda QSFP28 Optical Transceiver Module is designed for use in 100GBASE Ethernet throughput up to 500m over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. The transceiver includes a Broadcom chip to convert the 4x25G NRZ electrical signals to a 1x100G PAM-4 optical signal. 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 Data Center, 100G Ethernet.

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Generic Compatible 100GBASE-DR QSFP28 Single Lambda 1310nm 500m OS2 DOM Duplex LC SMF Optical Transceiver Module
#97849
#97849
US$299.00
FS P/N: QSFP28-DR-100GImport Fees Included
FS P/N: QSFP28-DR-100G
791 Sold
26 Reviews
13 Questions
Transceiver Models:
209 In Global Warehouse, Get It By Dec 11, 2023
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Deliver to New York, 10010
Free Shipping via Fedex International Priority
Test Support
5-Year Warranty
30-Day Returns
30-Day Exchange
Specifications
Connectivity Solutions
Features
Videos
Q&A
Reviews
Resources
100GBASE-DR Single Lambda QSFP28 PAM4 Optical Transceiver Module (Single Lambda, SMF, 1310nm, 500m, LC, DOM)
Specifications
Part Number
QSFP28-DR-100G
Vendor Name
FS
Form Factor
QSFP28
Max Data Rate
103.125Gbps (4x 25.78Gbps)
Wavelength
1310nm
Max Cable Distance
500m
Connector
Duplex LC
Media
SMF
Transmitter Type
EML
Receiver Type
PIN
TX Power
-2.9~4dBm
Minimum Receiver Power
-5.9dBm
Powerbudget
>3dB
Receiver Overload
4dBm
Power Consumption
≤4W
Extinction Ratio
3.5dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
CDR (Clock and Data Recovery)
TX & RX Built-in CDR
Inbuilt FEC
Yes (KP4)
Protocols
IEEE 802.3cd 100GBASE-DR Specification compliant
Warranty
5 Years
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
Leaf-spine Connections

100G Connectivity with Direct Connect Cabling

See more
Leaf-spine Connections

100G Connectivity with Direct Connect Cabling

100G Connectivity with NIC

100G to 400G Migration

100G to 800G Migration

100G Structured Cabling Connections

Features
Upgrade your Network One Site at a Time
Upgrade just one site to 400G gear, and still connect it to the existing 100G sites.
Less than 4W Power Consumption for Energy-saving
Built-in Broadcom DSP Chip, the 100G single-lambda transceiver offers high-speed, and low-power in 100G applications.
Broadcom DSP Chip
Stable Transmission
≤4W
Low Power Consumption
100Gbps
High Bandwidth
Tested in Host Devices for Proven Interoperability

Comprehensive Testing Increases Reliability
Qualified through a rigorous process with advanced equipment to ensure you get the high quality and reliable optics.
Optical Spectrum Test
No Packet Loss &CRC
Temperature Test
0-70°C
Enable Seamless Connectivity for Your Network
Reconfiguring the transceiver to work with different brands, FS BOX offers flexibility in stock costs.
Center Wavelength | 1310nm | 1310nm | 1310nm | 1310nm |
Connector | Duplex LC | Duplex LC | Duplex LC | Duplex LC |
Cable Distance (Max.) | 500m (with Host FEC) | 2km (with Host FEC) | 10km (with Host FEC) | 25km |
Cable Type | SMF | SMF | SMF | SMF |
Modulation | PAM4 | PAM4 | PAM4 | PAM4 |
Transmitter Type | EML | EML | 4x LAN WDM DML TOSA | EML |
Packaging Technology | BOX Packaging | BOX Packaging | BOX Packaging | COB (Chip on Board) Packaging |
Chip | Broadcom Chip | Macom Chip | Broadcom Chip | Inphi Chip |
Application | Data Center 100GBASE Ethernet 400G to 4x100G Breakout | Data Center 100GBASE Ethernet 400G to 4x100G Breakout | Data Center 100GBASE Ethernet | Data Center 100GBASE Ethernet |
Videos
Specifications
100GBASE-DR Single Lambda QSFP28 PAM4 Optical Transceiver Module (Single Lambda, SMF, 1310nm, 500m, LC, DOM)
The 100GBASE-DR Single Lambda QSFP28 Optical Transceiver Module is designed for use in 100GBASE Ethernet throughput up to 500m over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. The transceiver includes a Broadcom chip to convert the 4x25G NRZ electrical signals to a 1x100G PAM-4 optical signal. 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 Data Center, 100G Ethernet.
Specifications
Part Number
QSFP28-DR-100G
Vendor Name
FS
Form Factor
QSFP28
Max Data Rate
103.125Gbps (4x 25.78Gbps)
Wavelength
1310nm
Max Cable Distance
500m
Connector
Duplex LC
Media
SMF
Transmitter Type
EML
Receiver Type
PIN
TX Power
-2.9~4dBm
Minimum Receiver Power
-5.9dBm
Powerbudget
>3dB
Receiver Overload
4dBm
Power Consumption
≤4W
Extinction Ratio
3.5dB
DDM/DOM
Supported
Commercial Temperature Range
0 to 70°C (32 to 158°F)
CDR (Clock and Data Recovery)
TX & RX Built-in CDR
Inbuilt FEC
Yes (KP4)
Protocols
IEEE 802.3cd 100GBASE-DR Specification compliant
Warranty
5 Years
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
Leaf-spine Connections

100G Connectivity with Direct Connect Cabling

See more
Leaf-spine Connections

100G Connectivity with Direct Connect Cabling

100G Connectivity with NIC

100G to 400G Migration

100G to 800G Migration

100G Structured Cabling Connections

Features
Upgrade your Network One Site at a Time
Upgrade just one site to 400G gear, and still connect it to the existing 100G sites.
Less than 4W Power Consumption for Energy-saving
Built-in Broadcom DSP Chip, the 100G single-lambda transceiver offers high-speed, and low-power in 100G applications.
Broadcom DSP Chip
Stable Transmission
≤4W
Low Power Consumption
100Gbps
High Bandwidth
Tested in Host Devices for Proven Interoperability

Comprehensive Testing Increases Reliability
Qualified through a rigorous process with advanced equipment to ensure you get the high quality and reliable optics.
Optical Spectrum Test
No Packet Loss &CRC
Temperature Test
0-70°C
Enable Seamless Connectivity for Your Network
Reconfiguring the transceiver to work with different brands, FS BOX offers flexibility in stock costs.
Center Wavelength | 1310nm | 1310nm | 1310nm | 1310nm |
Connector | Duplex LC | Duplex LC | Duplex LC | Duplex LC |
Cable Distance (Max.) | 500m (with Host FEC) | 2km (with Host FEC) | 10km (with Host FEC) | 25km |
Cable Type | SMF | SMF | SMF | SMF |
Modulation | PAM4 | PAM4 | PAM4 | PAM4 |
Transmitter Type | EML | EML | 4x LAN WDM DML TOSA | EML |
Packaging Technology | BOX Packaging | BOX Packaging | BOX Packaging | COB (Chip on Board) Packaging |
Chip | Broadcom Chip | Macom Chip | Broadcom Chip | Inphi Chip |
Application | Data Center 100GBASE Ethernet 400G to 4x100G Breakout | Data Center 100GBASE Ethernet 400G to 4x100G Breakout | Data Center 100GBASE Ethernet | Data Center 100GBASE Ethernet |
Videos
Questions & Answers
All (13)Application (2)Breakout 4x100G (2)Advantage (1)