Optical transceiver modules in a data centre switch

Optical connectivity · Shanghai

Optics engineered
for your network.

Transceivers, direct attach cables, copper modules and network devices — coded for your host platform, specified against your fibre, and quoted against a configuration rather than a part number.

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Portfolio range
155M – 100G
Listed models
116 products
Product families
12 categories
Host coding
OEM / ODM

Product families

Find the right connection.

Every family is listed with the reach, wavelength and interface options actually available, not a generic range.

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100G BiDi QSFP28 LR1/ER1 10-40km LC Single-Fiber Optical — 100G QSFP28 optical module17 models

100G QSFP28

100 m multimode, 2 km to 100 km single-mode

 25G SFP28 BiDi Single-Fiber 1270/1330nm WDM Transceiver — 25G SFP28 optical module15 models

25G SFP28

100 m multimode, 10 km to 80 km single-mode

 10G SFP+ BiDi BX100 100km 1490/1550nm Simplex LC - Transceiver Module — 10G SFP+ optical module17 models

10G SFP+

220 m multimode, 20 km to 100 km single-mode

 1.25G BiDi Single-Fiber SFP Transceiver 1310nm/1550nm 20km — 1.25G SFP optical module16 models

1.25G SFP

550 m to 120 km by variant

 1000BASE-T SFP Copper RJ45 10/100/1000M Gigabit over Cat5 — Copper RJ45 SFP optical module21 models

Copper RJ45 SFP

100 m, with 30 m and 80 m classes at 10G

 100G QSFP28 to QSFP28 Passive Direct Attach Copper Cable — DAC & AOC Cable optical module2 models

DAC & AOC Cable

Measure the routed path, not the straight-line distance

Selected models

Specified, not suggested.

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Planning tools

Check the link before you buy the optic.

A listed reach is a specification, not a promise about your fibre plant. These tools are free, run in your browser and send nothing to us.

Optical link budget calculator

Add fibre attenuation, connector and splice loss, then compare the total against the module power budget and your design margin.

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Product selector

Filter 116 listed models by data rate, required distance and the media you actually have available on site.

Find matching optics

Host coding reference

What we need from you so a module is coded and confirmed for your exact switch, router or server adapter.

Check your platform

Applications

Built around the link, not the box.

Planning references for the connections our customers ask about most. These are engineering concepts, not customer case studies.

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Application concept

Campus fiber backbone

How to plan a multi-building campus backbone: fiber survey, 10G uplink classes, gigabit edge links and an optical budget that survives future re-patching.

View concept

How we work

From specification
to deployment.

Most orders start as a question about a link, not a part number. We work through the host, the fibre and the environment first, then quote the configuration that fits.

  1. Share the requirement

    Host platform and software, port type, fibre or copper plant, distance, environment and quantity.

  2. Review the configuration

    We confirm the reach class, wavelength plan, connector and coding options against your equipment.

  3. Evaluate a sample

    Test a coded module in the intended host and port before a bulk order is confirmed.

  4. Confirm the order

    The quotation defines the final specification, documentation, packaging and delivery.

Optical module being inserted into a switch port

Illustrative image. Not a photograph of a company facility.

Insights

Practical knowledge, not blog filler.

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Next step

Tell us what your network needs.

Send a BOM, a network diagram or a single link requirement. We will come back with the configuration questions that matter and a quotation you can act on.

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