Guide QSFPTEK Online Store for Optical Transceivers
The official store for QSFPTEK. We provide compatible optical modules with online shopping function.
Guide Genuine Transceiver Modules
We offer all form factor optical transceivers, including SFP, SFP+, SFP28, QSFP+, QSFP28, QSFP-DD, XFP and X2. We are continually adding new products and information to help you stay on top of the
Guide QSFP-DD Price Guide 2026: 400G/800G Costs & TCO Analysis
QSFP-DD price guide with 400G/800G module costs, OEM vs third-party comparison, volume discounts, and 3-year TCO analysis for data center buyers.
Guide Wholesale Optical Transceivers Module | 100G QSFP28, 40G QSFP
Shop high-speed optical transceivers from Unitekfiber. We offer 100% compatible 40G, 100G, and 400G QSFP-DD modules for data centers. Expert technical support & wholesale pricing.
Guide 50G QSFP28/SFP56 Optical Transceiver Modules
Click to get your 50g sfp56, qsfp28 transceiver modules from nearby warehouses. 30-Day Free Return.
Guide 200G/400G/800G Optical Transceiver Modules | FiberMall
200G/400G/800G optical module features up to 40km transmission distances using QSFP56/QSFP-DD footprints for data center interconnect applications - FiberMall
Guide Optical Transceivers SFP SFP28 QSFP28 QSFP-DD 1G to 400G Range
Browse optical transceivers from Pivotal Optics including SFP, SFP28, QSFP28 & QSFP-DD modules. 1G to 400G solutions for data centers & networks. Shop now!
Guide Wholesale Fiber-optic Modules from Manufacturers, Fiber-optic
Dive into our online wholesale fiber-optic modules products catalog on globalsources ! Source over 604 fiber-optic modules for sale from manufacturers with factory direct prices, high quality & fast
Guide Optical Transceivers | Network Solutions for AI Cluster, HPC
This article explores how to interconnect OSFP and QSFP-DD ports in 400G/800G networks, covering key principles, form factor differences, and practical solutions for stable, high-speed data center
Guide 25G/40G/50G/100G Optical Transceiver Modules | FiberMall
FiberMall offers 25G SFP28/40G QSFP+/100G QSFP28 Transceiver Modules designed with form factor, optical/electrical connection, and digital diagnostic interface.