The 100GBASE-CWDM4 QSFP28 Optical Transceiver Module is designed for use in 100GBASE Ethernet throughput up to 2km over single mode fibre (SMF) with duplex LC connectors. The 100 Gigabit Ethernet signal is carried over four wavelengths at 1271, 1291, 1311, 1331 nm. This transceiver is compliant with IEEE 802.3ba, IEEE 802.3bm, 100G CWDM4 MSA, SFF-8665, SFF-8636 and ITU-T G.694.2 standards. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP28 MSA, to allow access to real-time operating parametres. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as data centres, high-performance computing networks,enterprise core and distribution layer applications.
Note: The two pull-tab transceivers are shipped randomly due to different batches. And the quality is the same.
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P/N:QSFP-CWDM4-100G
SKU:65786
SGD 294.30
GST Incl.
Compatible Brands:
Cisco
Hardware Part No.:
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Software Service:
Product Highlights
Built-in Semtech Chip, and Max. Power Consumption 3.5W
Tested in Targeted Switches for Superior Performance, Quality, and Reliability
Hot Pluggable QSFP28 MSA Compliant, Class 1 FDA Laser Safety, and RoHS Compliant
FS BOX - Support Real-time Configuration
Interoperable with Other IEEE-compliant 100G Interfaces for Seamless Integration
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Tech Support
100GBASE-CWDM4 QSFP28 Optical Transceiver Module (SMF, 1271nm, 1291nm, 1311nm and 1331nm, 2km, 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
Online Custom Label Service Tailored to Your Needs
Custom labels for easy identification to help ease receiving, stocking and deployment.
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Colored Black and White or Neutral Labels
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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 5E-5
Temperature Test
0~70°C
Custom Products Tailored to Your Needs
Diverse Custom Options
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Strict Quality Control
Ensure high quality products with state of testing facility.
Technical Support
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Center Wavelength | 1310nm | 1310nm | 1310nm | 1310nm |
Connector | Duplex LC | MTP/MPO-12 | MTP/MPO-12 | Duplex LC |
Cable Distance (Max.) | 2km | 500m | 2km | 2km@SMF/100m@OM3 MMF |
Modulation | 4x 25G NRZ | 4x 25G NRZ | 4x25GNRZ | 4x 25G NRZ |
Transmitter Type | 4x CWDM DML (DFB) | 4x DFB | DFB | CWDM4 DFB |
Packaging Technology | COB Packaging | BOX Packaging | COB Packaging | COB Packaging |
Chip | Semtech Chip | Semtech Chip | Semtech Chip | Macom Chip |
Power Consumption | ≤3.5W | ≤3.5W | ≤3.5W | ≤4.5W |
Cable Type | SMF | SMF | SMF | SMF/MMF |
Application | Data Center 100GBASE Ethernet | Data Center 100GBASE Ethernet 100G to 4x25G Breakout | Data Center 100GBASE Ethernet 100G to 4x25G Breakout | Data Center 100G Ethernet with MMF & SMF |
Center Wavelength
1310nm
1310nm
1310nm
1310nm
Connector
Duplex LC
MTP/MPO-12
MTP/MPO-12
Duplex LC
Cable Distance (Max.)
2km
500m
2km
2km@SMF/100m@OM3 MMF
Modulation
4x 25G NRZ
4x 25G NRZ
4x25GNRZ
4x 25G NRZ
Transmitter Type
4x CWDM DML (DFB)
4x DFB
DFB
CWDM4 DFB
Packaging Technology
COB Packaging
BOX Packaging
COB Packaging
COB Packaging
Chip
Semtech Chip
Semtech Chip
Semtech Chip
Macom Chip
Power Consumption
≤3.5W
≤3.5W
≤3.5W
≤4.5W
Cable Type
SMF
SMF
SMF
SMF/MMF
Application
Data Center
100GBASE Ethernet
100GBASE Ethernet
Data Center
100GBASE Ethernet
100G to 4x25G Breakout
100GBASE Ethernet
100G to 4x25G Breakout
Data Center
100GBASE Ethernet
100G to 4x25G Breakout
100GBASE Ethernet
100G to 4x25G Breakout
Data Center
100G Ethernet with MMF & SMF
100G Ethernet with MMF & SMF
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