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 802.3 100GBASE-LR4, 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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00:40
P/N:QSFP-LR4-100G
SKU:102571
US$399.00
Compatible Brands:
Cisco
Hardware Part No.:
Software Service:
Product Highlights
Built-in Semtech Chip, Max. Power Consumption 3.5W
Tested in Targeted Switches for Superior Performance
Adopt Reliable, Airtight, and Radiative BOX Packaging
FS BOX - Support Real-time Configuration
Applied to Long-distance Connectivity in Campus Network, Data Center, and Enterprise Core Layer
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FS Install™
End-to-End Product Customization
- 600+ R&D Experts in Software and Hardware Domains
- Hardware Adaptation to Tailor Products and Ensure Seamless Compatibility
- Custom Protocol Development Aligned with Unique Business Needs
- Management Platform Integration for Device Onboarding and Feature Development
FS Product Custom
Always-On Tech Support
- 900+ Technical Support and Service Professionals
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Tech Support
100GBASE-LR4 QSFP28 Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM)
Quality Testing Program
Quality Testing Program
Optical Transceivers Testing Learn more
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
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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
Features
Transceiver Customization for Full Compatibility
Configuring with FS BOX or Coding Board and testing in the targeted switch environment for high-performance interoperability.
Custom Compatible Brands
100% Tested in Host Devices
Leading Performance and Quality for 100G
With built-in Semtech Chip and equipped with individually designed BOX packaging, the QSFP28 transceiver offers high speed and low power in 100G links.
Semtech Chip
Stable Transmission
≤3.5W
Low Power Consumption
BOX Packaging
High Reliability
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. Click for Test Support Center.
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
Reliable Test Result
For more test details, please click on the test report.
Multi-Version
Connectivity
Module Details
DDM
Custom Products Tailored to Your Needs
Diverse Custom Options
Choose suitable options based on your applications.
Strict Quality Control
Ensure high quality products with state of testing facility.
Technical Support
Get support from professional engineer team.
Center Wavelength | 1310nm | 1310nm | 1310nm | 1310nm |
Connector | Duplex LC | Duplex LC | Duplex LC | Duplex LC |
Cable Distance (Max.) | 10km | 10km | 10km | 10km |
Modulation | 4x 25G NRZ | 4x 25G NRZ | PAM4 | 4x 25G NRZ |
Transmitter Type | 4x LAN WDM EML | DML CWDM | 4x LAN WDM DML TOSA | EML |
TX Power | -4.3~4.5dBm | -6.5~2.5dBm | -1.4~4.5dBm | 100G: -4.3~4.5dBm 112G: -0.6~4dBm |
Minimum Receiver Power | -10.6dBm | -13dBm | -7.7dBm | 100G: -8.6dBm 112G: -8.4dBm |
Chip | Semtech Chip | Semtech Chip | Broadcom Chip | Semtech Chip |
Cable Type | SMF | SMF | SMF | SMF |
Packaging Technology | BOX Packaging | COB (Chip on board) Packaging | BOX Packaging | BOX Packaging |
Temperature Range | 0 to 70°C (32 to 158°F) | 0 to 70°C (32 to 158°F) | 0 to 70°C (32 to 158°F) | 0 to 70°C (32 to 158°F) |
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 |
Center Wavelength
1310nm
1310nm
1310nm
1310nm
Connector
Duplex LC
Duplex LC
Duplex LC
Duplex LC
Cable Distance (Max.)
10km
10km
10km
10km
Modulation
4x 25G NRZ
4x 25G NRZ
PAM4
4x 25G NRZ
Transmitter Type
4x LAN WDM EML
DML CWDM
4x LAN WDM DML TOSA
EML
TX Power
-4.3~4.5dBm
-6.5~2.5dBm
-1.4~4.5dBm
100G: -4.3~4.5dBm
112G: -0.6~4dBm
112G: -0.6~4dBm
Minimum Receiver Power
-10.6dBm
-13dBm
-7.7dBm
100G: -8.6dBm
112G: -8.4dBm
112G: -8.4dBm
Chip
Semtech Chip
Semtech Chip
Broadcom Chip
Semtech Chip
Cable Type
SMF
SMF
SMF
SMF
Packaging Technology
BOX Packaging
COB (Chip on board) Packaging
BOX Packaging
BOX Packaging
Temperature Range
0 to 70°C (32 to 158°F)
0 to 70°C (32 to 158°F)
0 to 70°C (32 to 158°F)
0 to 70°C (32 to 158°F)
Application
Data Center
100GBASE Ethernet
100GBASE Ethernet
Data Center
100GBASE Ethernet
100GBASE Ethernet
Data Center
100GBASE Ethernet
400G to 4x 100G Breakout
800G to 8x 100G Breakout
100GBASE Ethernet
400G to 4x 100G Breakout
800G to 8x 100G Breakout
Data Center
100GBASE Ethernet
100GBASE Ethernet
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