SFP Modules

Buying an sfp module batch is rarely just a matter of picking a part number. Importers, distributors and system integrators need to know that the optics will code correctly in the switches they are going into, that the specification matches the distance and fibre in the field, and that the supply will be there on the next order. Hui Tong supplies original, brand-new SFP and SFP+ transceivers as part of its wider network equipment range — the listed modules include the GLC-FE-100FX-RGD, SFP-GE-LX-SM1310, GLC-LH-SMD, SFP-10G-LR-S and QSFP-40G-SR4-S — with minimum orders from a single unit and a 1-year warranty across the line.

What This SFP Module Family Covers

This family page covers the pluggable optics that sit between a switch port and the fibre or copper plant: 100Base and Gigabit SFP modules and 10G SFP+ modules. The buyers here are typically importers stocking a resale catalogue, distributors filling urgent port-level gaps, and system integrators matching optics to specific switch models on a project bill of materials. Many of them are also sourcing the rest of the build from Hui Tong at the same time — see the full range of SFP modules and transceivers for the wider catalogue.

Listed SFP and SFP+ Transceiver Models

Only the specifications shown above are confirmed for these models; if a project needs a detail not listed, ask before ordering rather than assuming it.

Selection and Sourcing Notes

• SFP vs SFP+: SFP ports carry 100Base and Gigabit links; SFP+ is the 10G pluggable format. They look alike but are not interchangeable in every port, so confirm which format the switch expects. Our SFP vs SFP+ vs QSFP28 guide explains the differences in more detail.
• Singlemode vs multimode: the SFP-GE-LX-SM1310 at 1310 nm over up to 10 km is a singlemode part; multimode links use different optics. Match the module to the fibre already installed, or the fibre to the module if the cabling is new.
• Coding and compatibility: buyers confirm switch-brand compatibility and coding before ordering, because optics are coded for specific vendor platforms. Confirm the host switch model and required coding on your purchase order.
• Supply terms: minimum order from 1 unit; payment by T/T, D/P or D/A; 1-year warranty. Hui Tong operates offices and warehouses in Shanghai, Beijing, Wuhan and Shenzhen and exports to North America, Europe, the Middle East, Southeast Asia, Africa and Oceania.

Request a Quote

Send us the model list, host switch models and required coding, and we will confirm availability and price before you commit. Review the full SFP modules and transceivers range, or read the SFP vs SFP+ vs QSFP28 guide to narrow down the right format for your next order.