Common Optical Modules and Interfaces for Switches
Common optical module types such as SFP, GBIC, XFP, and XENPAK, along with optical interfaces like FC, SC, and LC, each have their unique characteristics that make them suitable for
View more
Ethernet Switch Port Types: A Complete Guide
Ethernet switch ports are diverse and tailored to meet various networking needs, from simple local connections to complex data center environments. Understanding the different types of
View more
Ethernet Switch Port Types: A Complete Guide
This guide should give you a better understanding of the different Ethernet switch port types and help you make a more informed decision when choosing an Ethernet switch and optical
View more
Ethernet Switch Port Types: Architecture, Speeds, Functions
This guide delivers an engineering-focused overview of switch port technologies, practical deployment mapping, and a detailed selection methodology for campus, enterprise, and
View more
What is Differences Between Switch Optical Ports and Ethernet Ports
Port types are limited to two: optical and Ethernet. Optical ports on switches typically accommodate optical modules for transmitting data via fiber optic cables.
View more
Ethernet Switch Port Types Explained: Access, Trunk, SFP, QSFP
Explore all Ethernet switch port types including access, trunk, hybrid, SFP, SFP+, QSFP, QSFP28, PoE, and stack ports. Learn their functions, speeds, and best use cases for optimized
View more
Optical Transceiver Types: Use Cases, Compatibility & Buying Tips
Explore optical transceiver types, real-world use cases, and expert buying tips to help you choose the right SFP, QSFP, or AOC/DAC.
View more
What are the Port Types of Ethernet Switch?
Switch has abundant types of ports, which vary with the development of different LAN and transmission media. According to the function, the ethernet switch port types can be classified into
View more
A Comprehensive Overview of Ethernet Switch Port Types
Confused about SFP, QSFP, or combo ports? This guide explains Ethernet switch port types including RJ45, SFP/SFP+, SFP28, QSFP+/QSFP28, combo, stack, PoE, access, trunk, and
View more
Ethernet Switch Port Types Explained 2026: RJ45, SFP, QSFP+ & More
Understanding the differences between RJ45, SFP-family ports, QSFP-family ports, PoE interfaces, and Layer-2 port modes helps build efficient modern networks capable of supporting WiFi
View moreLaser Diodes & VCSEL
High-power CW/pulsed laser diodes (808nm–1550nm) and VCSEL arrays for 3D sensing, LIDAR, and optical interconnects.
Silicon Photonics & CPO
Co-packaged optics engines, silicon photonics ICs, and optical I/O solutions for high-density switches and AI clusters.
Optical Transceivers & AOCs
400G/800G QSFP-DD/OSFP modules, active optical cables, and custom optical engines for data center interconnects.
Laser Drivers & CDR
Low-jitter laser drivers, integrated CDR circuits, and linear TIAs for coherent optics and short-reach links.