QSFP28-100GB-CWDM4-AO Transceiver by ADD-ON
The ADD-ON QSFP28-100GB-CWDM4-AO is an MSA-compliant QSFP28 transceiver engineered for high-speed data center and enterprise networking environments. Delivering 100GBase-CWDM4 throughput up to 2 km over single-mode fiber, this optical module provides reliable, cost-effective connectivity for demanding network infrastructure. With wavelengths spanning 1270 nm to 1330 nm and a duplex LC connector, it integrates seamlessly into existing fiber optic systems while maintaining industry-standard compatibility.
Key Features
- 100GBase-CWDM4 transmission standard for high-speed data transfer
- MSA-compliant design ensures interoperability with major networking platforms
- Single-mode fiber support for extended reach up to 2 km
- Wavelength range: 1270 nm to 1330 nm for CWDM4 compatibility
- Duplex LC connector for reliable fiber connections
- Low power consumption optimized for data center efficiency
- Hot-pluggable module for easy installation and replacement
Technical Specifications
| Specification |
Details |
| Manufacturer |
ADD-ON |
| Part Number |
QSFP28-100GB-CWDM4-CPA-AO |
| Module Type |
QSFP28 Transceiver |
| Data Rate |
100 Gbps (100GBase-CWDM4) |
| Transmission Distance |
Up to 2 km |
| Fiber Type |
Single-mode fiber (SMF) |
| Wavelength Range |
1270 nm to 1330 nm |
| Connector Type |
Duplex LC |
| Form Factor |
QSFP28 |
| Standards Compliance |
MSA (Multi-Source Agreement) |
Frequently Asked Questions
What is a QSFP28 transceiver used for?
A QSFP28 transceiver is used for high-speed optical networking, enabling 100 Gbps data transmission in data centers, enterprise networks, and telecommunications infrastructure. The QSFP28-100GB-CWDM4-AO specifically supports 100GBase-CWDM4 connectivity over single-mode fiber.
What is the maximum transmission distance for this 100GBase-CWDM4 module?
The ADD-ON QSFP28-100GB-CWDM4-AO supports transmission distances up to 2 km over single-mode fiber, making it ideal for intra-data center and campus network deployments.
Is this QSFP28 transceiver compatible with my network equipment?
Yes, this module is MSA-compliant, meaning it meets industry-standard specifications for interoperability. The 100GBase-CWDM4 transceiver works with equipment supporting QSFP28 form factor and 100GBase-CWDM4 standards. Verify your equipment's compatibility with CWDM4 wavelengths (1270–1330 nm) and LC connector requirements.
What fiber type does the QSFP28-100GB-CWDM4-AO require?
This QSFP28 module requires single-mode fiber (SMF) for optimal performance. Single-mode fiber supports the extended 2 km reach and maintains signal integrity across the CWDM4 wavelength range.
