SFP Modules

Choose Your Right SFP Modules
As an important part of fiber-optic communication, the SFP module is a photoelectric converter which converts electrical signals into optical signals and vice versa. SFP modules are widely used in server network cards, switches, routers and access network devices. The classification of SFP modules can be divided into Mode (single mode and multi-mode), Rate (GE, 10GE, 25G, 40G, 100G or even 400G), Distance (0.3km, 10km 40km 80km etc.), Wavelength (1310nm 1270nm 1550nm etc.) and Encapsulation (eSFP, SFP+, XFP, QSFP, CFP). Thunder-link.com supplies all kinds of modules with brand of Huawei, ZTE, Nokia and Fiberhome, also OEM modules supported, to provide our customers one-stop purchase experience.
Introduction of Optical Modules on Huawei Switches
On an optical network, a sender needs to convert electrical signals into optical signals before sending them to a receiver, and the receiver needs to convert received optical signals into electrical signals. An optical module is a component that completes electrical/optical conversion on an optical network.

By Rate
Huawei has launched various series of network switches, including S5720/S6720/S6730/CE6800/CE12800, etc used in diverse applications and in different network sizes, in both data centers and high-end campus networks.

By Application
Huawei has launched various series of network switches, including S5720/S6720/S6730/CE6800/CE12800, etc used in diverse applications and in different network sizes, in both data centers and high-end campus networks.
SDH Module
- STM-N (1/4/16/64)module for SLQ1 SLQ4 SLD16 SL64
- FE/GE module for EFS0 EGS4
- 10GE module for ESA2 PEX2
Switch Module
- 10G SFP+ for S5720, S6700 switch
- 40G QSFP+ for S5730 S6720 Switch
- 100G QSFP28 for S6730, CE6800 switch

Huawei SFP Module

ZTE SFP Module

NOKIA SFP Module

FiberHome SFP Module

XGPON & GPON OLT C+ HSC

ZTE GPON OLT Class C++

FiberHome GPON OLT Class C+

NOKIA XGS-PON OLT Class N2
Resources
Extension Tools



Listen to Our Customers

Thunder-link.com is really a one-stop provider, we need switches, SFPs, patch cords and other various items regularly, we can buy all what we need here. What's more, they test the SFPs, send us test video as we required before delivery, which makes us very relieved. Purchasing from Thunder-link helps to save much cost for us because zero fault and return, we are so happy to meet such a reliable partner.

No matter quotation or technical help asking, we always receive fast response from Thunder-link. Their engineer is experienced, helps us troubleshooting on WDM transceivers, and write detailed OTN device configuration guide for us. So I recommended Thunder-link to many of my friends and peers, and almost good reviews from them.