UK.TRXTransceivers
Compatible transceivers for data centre, carrier and enterprise links.
A category entry built around form factor, speed, reach and compatibility evidence for European network buyers.
01Selectors
Start with the variable you know.
Multiple routes are available because buyers may know the speed, form factor, reach or device family first.
Speed
10G / 25G / 40G / 100G
Refresh and aggregation modules for mature European estates.
Compare speeds High speed400G / 800G
QSFP-DD and OSFP product paths for AI and cloud networks.
View high speed ReachSR / LR / ER / ZR
Select by fibre type, distance and connector plan.
Choose reach WDMCWDM / DWDM / BiDi
Improve fibre utilisation for metro and managed-service networks.
View solution02Comparison
Common transceiver families
Keep model data crawlable and easy to scan.
| Family | Typical rates | Common use | Buyer check |
|---|---|---|---|
| SFP / SFP+ | 1G / 10G | Access, campus, legacy refresh | Device family and reach |
| SFP28 | 25G | Server and leaf access | NIC and switch compatibility |
| QSFP28 | 100G | Data centre, DCI, campus core | SR4/LR4/CWDM4/BiDi fit |
| QSFP-DD / OSFP | 400G / 800G | AI, cloud and spine-leaf fabrics | Thermal, reach and lane plan |
03Model check
Send device and port details.
Compatibility is never just a brand logo. Device model, firmware, port role and distance all affect the recommendation.
UK.99Sales support
Send your device list and project context.
Astra Photon can return a practical product recommendation, compatibility route and document pack for your UK or European project.