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SFP Modules and Transceivers, Matched to Your Platform
Fibre optics for switch uplinks and long runs — SFP, SFP+ and QSFP modules; confirm compatibility against your switch model before ordering.
A transceiver order fails most often on compatibility, not on price. The listed optics cover the common cases — 100Base-FX legacy fibre, gigabit singlemode to 10 km, 10GBASE-LR and 40G QSFP+ — and the checks to run before ordering are the ones that matter: target switch platform, brand coding, wavelength and connector.
The SFP vs SFP+ vs QSFP28 guide walks through form factors and breakout options in detail.
Listed models we supply
| Model | Key specification | Series / note |
|---|---|---|
| GLC-FE-100FX-RGD | 100Base-FX SFP module | Fast Ethernet fibre |
| SFP-GE-LX-SM1310 | eSFP module, 1310 nm, up to 10 km | Gigabit singlemode |
| GLC-LH-SMD | SFP module (as listed) | Gigabit fibre |
| SFP-10G-LR-S | 10GBASE-LR SFP+ module | 10G singlemode |
| QSFP-40G-SR4-S | 40G QSFP+ module (as listed) | 40G multimode |
| NIM-4FXSP | 4-port FXS/DID interface module | Voice interface |
Optics families
Minimum orderFrom 1 unit
Payment termsT/T · D/P · D/A
Warranty1 year
ConditionOriginal & brand-new
Tell us the part numbers — we quote from real stock
Send the model numbers and quantities you need. Orders start from a single unit, with a 1-year warranty and export packing for international shipment.
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