Hardware family
Optical Transceivers
Transceiver requirements captured with form factor, rate, reach, fiber, wavelength, and platform context.
Explore products & specificationsHardware group · 1 Families
Optical Transceivers
Form-factor, reach, fiber, wavelength, coding, and platform-led transceiver sourcing.
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Choose your product Family.
Compare product types, then open a Family for models, key parameters and configuration options.
Manufacturer references
Specific parts. Clear parameters.
Representative configurations from this group. Open a Family to see the complete selection.
Product type reference image
Cisco
Cisco QDD-2X400G-FR4
- Module format
- QSFP-DD
- Listed reach
- up to 2 km
- Fiber medium
- G.652 SMF
Product type reference image
Cisco
Cisco QDD-400G-DR4-S
- Module format
- QSFP-DD
- Listed reach
- 500m reach
- Fiber medium
- Parallel SMF
Product type reference image
Cisco
Cisco QDD-400G-FR4-S
- Module format
- QSFP-DD
- Listed reach
- 2km reach
- Fiber medium
- Duplex SMF
Before you enquire
Plan this request
Match the product to its operating context.
Compare a complete optical configuration
Select the host form factor and electrical interface together with optical standard, fiber, reach and connector. Similar module shells can contain different optical arrangements. Match both endpoints and the channel budget before treating two modules as alternatives.
Include with your request
Provide the exact host and firmware, requested MPN or optical specification, link distance, fiber type, connector, breakout mode, power and cooling limits. State whether original-brand parts or qualified compatible alternatives are acceptable.
Talk specifications. Start sourcing.
Let’s define your next hardware requirement.
Share the part, configuration, quantity and target delivery.