The fourth generation of mobile connectivity started to make waves in the late 2000s. 4G made mobile internet speeds up to 500 times faster than 3G and allowed support for HD TV on mobile, high quality video calls, and fast mobile browsing. The development of 4G was a massive feat for mobile technol...

40G QSFP SR4 and 40G QSFP BiDi at a Glance Before we go any further, it’s better to first obtain some basic information about 40G QSFP SR4 and 40G QSFP BiDi transceiver. As they both used to support short-range (SR) 40G connectivity, the major difference lies in the protocols, namely ...

Introduction to Fiber Optic Patch Panel As we all know, fiber optic patch panel is a device used to connect two fiber optic connectors in the fiber optic cabling system. Due to the variety of fiber connectors, there is also a variety of fiber optic patch panel(Read more about adapters here!). Why do...

Why Use Tunable DWDM SFP+ Transceivers? Tunable SFP+ is one kind of DWDM transceivers. It is commonly used in DWDM system. In the market, tunable SFP+ transceivers are often two to four times more expensive than DWDM SFP+ transceivers. Many may think DWDM SFP+ transceivers are enough in the DWDM sys...

LC Uniboot patch cords are now used as the preferred option of fiber patch cords for data center high density connectivity. They feature a reverse polarity uniboot designed LC connector, eliminating the need for the dual zip cord and reducing overall cabling bulk by 50%. But do you know how does the...

What is 400G? A 400G optical module is a type of high-speed optical transceiver module that enables the transmission of data at a rate of 400 Gigabits per second (Gbps) over optical fibers. These modules are typically used in data center interconnects, long-haul and metro networks, and other high-sp...