Knowledge Center

Access networks connect devices to the internet, enabling fast, reliable communication through wired or wireless technology for homes and businesses.

InfiniBand vs Ethernet: Compare latency, throughput, cost, and scalability to choose the best network solution for your data center needs.

InfiniBand is a high-speed network technology enabling fast, low-latency data transfer in data centers and HPC environments using RDMA.

Learn what Parallel Optics is, how it enables high-speed data transmission and how LINK-PP QSFP28 SR4 and 200/400/800G transceiver modules support this technology.

Discover what DCI is and how optical modules deliver high-speed, secure, and reliable connectivity between data centers.

FAQ Summary of optical modules: answers on types, compatibility, design, troubleshooting, and glossary for 2025 network upgrades and maintenance.

Compare sfp28-25g-esr and sfp28-25g-sr modules for 25G networks. See key differences in distance, fiber type, and best use cases for data centers.

Twisted-pair copper cable uses two insulated wires twisted together to block interference, ensuring reliable data and voice transmission in networks.

Coherent transceivers use phase, amplitude, and polarization to deliver high-speed, long-distance data transmission with improved signal quality.