QSFP28 100GBASE-CWDM4 1310nm 2km DOM Duplex LC SMF Optical Transceiver Module, Cisco QSFP-100G-CWDM4-S Compatible
High-performance QSFP28 100GBASE-CWDM4 transceiver, 1310nm, 2km reach, Duplex LC connector, DOM support, compatible with Cisco QSFP-100G-CWDM4-S for efficient, medium-range 100 Gbps transmission.
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$181.00
QSFP28 100GBASE-CWDM4 1310nm 2km DOM Duplex LC SMF Optical Transceiver Module, Cisco QSFP-100G-CWDM4-S Compatible
The QSFP28 100GBASE-CWDM4 1310nm 2km DOM Duplex LC SMF Optical Transceiver Module is designed for 100 Gbps data transmission over single-mode fiber (SMF) using Coarse Wavelength Division Multiplexing (CWDM) at 1310 nm. It supports a maximum reach of 2 kilometers and features Digital Optical Monitoring (DOM) for real-time performance tracking. With a Duplex LC connector for bidirectional data transfer, this module is compatible with Cisco QSFP-100G-CWDM4-S, providing a reliable and efficient solution for medium-range, high-speed interconnects in Cisco networking environments.
Specification
| Cisco Compatible | QSFP-100G-CWDM4-S | Vendor Name | FiberLife |
| Form Factor | QSFP28 | Max Data Rate | 103.125Gbps (4x 25.78Gbps) |
| Wavelength | 1271nm, 1291nm, 1311nm and 1331nm | Max Cable Distance | 2km |
| Connector | Duplex LC | Commercial Temperature Range | 0 To 70°C (32 To 158°F) |
| TX Power | -6.5 ~ 2.5dBm | Receiver Sensitivity | ≥ -11.5dBm |
Feature
Adopts WDM Technology to Transmit Signals
The QSFP 100G CWDM4 module adopts WDM technology that enables four wavelengths to be multiplexed to transmit on a single fiber, which greatly saves optical fiber resources.

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- Optics & Networks
- Connector & Adapters
- Fiber Transceivers
- Fiber Optic Cables
- Fiber Optic Instruments
- Enterprise Networking
- Copper Systems
- 1x2 1310nm FBT Coupler Splitter
- 3 Ports Polarization Maintaining Optical Circulator
- 1000BASE-BX-D Simplex LC Transceiver Module
- 1000BASE-BX-U Simplex LC Transceiver Module
- ABS Box PLC Splitter
- Armored Fiber Cable
- Armored Optic Cable
- Armored Patch Cable
- BiDi SFP Optical Transceiver Module
- Blade Module PLC Splitter
- Dual Window Singlemode FBT Coupler Splitter
- FBT Coupler Splitter With ABS Box
- FBT Coupler Splitter With Steel Tube
- Fiber Loopback Cable
- Fiber Optic Adapter
- Fiber Optic Coupler
- Fiber Optic Lapping Film
- Fiber Optic Patch Cable
- Fiber Optic Pigtail
- Fiber Optic Polishing Film
- Filter Wavelength Division Multiplexer
- High Power Polarization Insensitive Optical Circulator
- High Power Polarization Maintaining Optical Circulator
- LC/UPC Fiber Loopback Module
- LC/UPC Fiber Optic Connector
- Mini Module PLC Splitter
- Mini Plug-In PLC Splitter
- MultiMode Fiber Patch Cable
- Multimode MPO Cable
- Multimode MTP Cable
- Optical Transceiver Module
- OS2 Singlemode Fiber Patch Cable
- Polarization Insensitive Optical Circulator
- Polishing Rubber Pad
- QSFP-DD Transceiver Module
- SC/UPC Fiber Loopback Cable
- SC/UPC Fiber Loopback Module
- Seikoh Giken Rubber Pad
- SFP+ Transceiver Module
- SFP28 Transceiver Module
- Singlemode Fixed Fiber Optic Attenuator
- Singlemode LC/UPC Connector
- SingleMode PLC Splitter
- Single Window Multimode FBT Coupler Splitter
- Single Window Singlemode FBT Coupler Splitter
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