QSFP28 100GBase-DWDM Transceiver for Long-Distance Fiber Networks
The AddOn QSFP-100G-DW31-S-AO is a Cisco-compatible QSFP28 transceiver engineered for enterprises and data centers requiring high-speed 100G Ethernet connectivity over extended distances. This 100GBase-DWDM transceiver delivers 100 Gbps throughput up to 80km via single-mode fiber (SMF), making it ideal for metropolitan area networks (MANs), campus interconnects, and long-haul DWDM deployments. As a tested, cost-effective alternative to OEM transceivers, it provides the same performance and reliability at a fraction of the price.
Key Features
- 100GBase-DWDM technology for high-speed long-distance transmission
- 80km reach over single-mode fiber (SMF) with PAM4 modulation
- 1552.52nm wavelength for DWDM network integration
- LC connector for standard fiber optic compatibility
- Cisco QSFP-100G-DW31-S compatible design
- Cost-effective alternative to original equipment manufacturer (OEM) transceivers
- Fully tested and validated for production environments
- Hot-pluggable QSFP28 form factor
Technical Specifications
| Specification |
Details |
| Manufacturer |
ADD-ON |
| Part Number |
QSFP-100G-DW31-S-AO |
| Transceiver Type |
QSFP28 (Quad Small Form-factor Pluggable) |
| Data Rate |
100 Gbps |
| Protocol |
100GBase-DWDM |
| Wavelength |
1552.52nm |
| Maximum Distance |
80km over single-mode fiber |
| Fiber Type |
Single-Mode Fiber (SMF) |
| Modulation |
PAM4 (Pulse Amplitude Modulation) |
| Connector Type |
LC |
| Form Factor |
Hot-pluggable QSFP28 |
| Operating Temperature |
0°C to 70°C |
| Storage Temperature |
-40°C to 85°C |
Frequently Asked Questions
What is a QSFP28 transceiver and why do I need one?
A QSFP28 transceiver is a hot-pluggable optical module that converts electrical signals to optical signals for fiber optic transmission. The QSFP-100G-DW31-S-AO is essential for organizations deploying 100G Ethernet networks over long distances, providing high-speed connectivity without replacing expensive network infrastructure.
How far can this 100GBase-DWDM transceiver transmit?
The AddOn QSFP-100G-DW31-S-AO supports transmission up to 80km over single-mode fiber, making it suitable for metropolitan and long-haul DWDM applications. This extended reach eliminates the need for intermediate repeaters in many network designs.
Is this transceiver compatible with Cisco equipment?
Yes, the QSFP-100G-DW31-S-AO is fully compatible with Cisco systems supporting the QSFP-100G-DW31-S standard. It has been tested and validated to work seamlessly with Cisco switches and routers, providing a cost-effective alternative to Cisco OEM transceivers.
What makes this a cost-effective alternative to OEM transceivers?
AddOn transceivers undergo rigorous testing to meet OEM performance standards while eliminating vendor markup. The QSFP-100G-DW31-S-AO delivers identical functionality and reliability at significantly lower cost, reducing your network infrastructure expenses without compromising quality.
