100G QSFP28 Series
100G QSFP28 optical transceiver series with SR4, LR4, ER4 and ZR4 options. Choose the part number by wavelength and transmission distance.
Category: Optical Transceiver
Key Features
- 100G QSFP28 form factor.
- SR4 option at 850 nm for 100 m.
- LR4, ER4 and ZR4 options at 1294–1310 nm.
- Listed reaches of 10 km, 40 km and 80 km.
Technical Specifications
| Parameter | Specification |
|---|---|
| Form Factor | QSFP28 |
| Data Rate | 100G |
| Series | Q21H |
Listed Model Variants
| Part No. | Description | Wavelength | Distance |
|---|---|---|---|
| Q21H-8501M | QSFP28 SR4 | 850nm | 100m |
| Q21H-3110 | QSFP28 LR4 | 1294-1310nm | 10km |
| Q21H-3140 | QSFP28 ER4 | 1294-1310nm | 40km |
| Q21H-3180 | QSFP28 ZR4 | 1294-1310nm | 80km |
Specifications and variant information reflect the published catalog. Confirm the exact model, optional features and compatibility with FOT before ordering.
Typical Applications
100G fiber links where the host port accepts a QSFP28 module and the listed wavelength and reach match the span.
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Equipment Buyer Questions
What is 100G QSFP28 Series used for?
100G fiber links where the host port accepts a QSFP28 module and the listed wavelength and reach match the span.
Which specifications should I check for 100G QSFP28 Series?
The listed specifications include Form Factor: QSFP28; Data Rate: 100G; Series: Q21H. Review the complete table and confirm your required configuration with FOT.
Is compatibility with my existing network guaranteed?
Compatibility depends on your existing equipment, firmware, interfaces and service configuration. Share your OLT/ONT or network equipment models with FOT for confirmation before deployment.
How can I request a quote for 100G QSFP28 Series?
Email sales@fiberoptictel.com with the product name, quantity and required configuration. Ask for confirmation of pricing, availability and lead time.