• October 19. 2021

The Fibre Channel switch originated from the Fibre Channel protocol. On the fourth layer of the Fibre Channel protocol, the Fibre Channel-based SCSI protocol for storage, the IP protocol for the network, and the virtual interface (VI) protocol for clusters mapped to the network architecture are established. Fibre Channel switches provide Fibre Channel switching for high-bandwidth and low-latency d...

• October 16. 2021

This article explains 8G SFP+ Fibre‑Channel optical‑module basics, SAN‑network composition, typical cabling topology, module‑fiber‑matching rules, common SAN‑field troubleshooting and hardware‑selection guidance for storage administrators, SAN integrators and data‑center O&M engineers. SAN refers to the regional storage network, which needs to be connected by optical fiber, and the operation m...

• October 12. 2021

This artical practical solution article introduces 10G optical‑module deployment for internet cafe networking based on hardware, including hardware selection, fiber‑cable matching, typical network topology, cabling advantages, network‑security configuration and common field troubleshooting. The Internet cafe network system needs to have a high bandwidth and support a large amount of data transmiss...

• September 28. 2021

With the gradual improvement of living standards, the concept of networked and intelligent buildings is no longer unfamiliar to everyone. In intelligent buildings, we can not only exchange data information quickly, control lights and adjust air conditioning through the network system, but also build intelligent scenes such as network monitoring systems and intelligent parking systems. In order to ...

• August 28. 2021

Fiber patch cords are widely used in the field of optical communications and optoelectronics. Insertion loss and return loss are two important indicators of fiber patch cords. Insertion loss will weaken the optical power in the optical link and reduce receiving sensitivity, while return loss will change the spectral width of the laser diode of the light source, introduce noise to the sys...

• August 19. 2021

NAS storage network is a solution to meet the low-cost storage needs of small and medium-sized enterprises. Among them, NAS storage refers to network-attached storage, which is a device for storing data. It takes data as the center, completely separates storage devices and servers, and centrally manages data, thereby freeing up bandwidth, improving performance, reducing total cost of ownership, an...

• July 09. 2021

Optical fiber testing is divided into primary testing and secondary testing. The primary testing is also the basic testing. It mainly tests the insertion loss (that is, attenuation) of the optical fiber and the length of the optical fiber link. No matter it is single-mode fiber or multi-mode fiber, they are all made of glass fiber, and natural loss will inevitably occur when optical pulse sig...

• April 24. 2021

We all know that fiber optic patch cords are widely used equipment connection accessories in the field of optical communications. It can connect a variety of network equipment and devices with fiber interfaces, such as optical modules, adapter panels, distribution boxes, wavelength division multiplexers and solutions. Multiplexers, fiber optic transceivers, etc. Fiber optic patch cords are core pa...