QSFP28 SR4 QSFP28 SR4 is also a parallel optical transceiver. It offers four channels for transmitting and four channels for receiving, each capable of 25Gb/s operation for an aggregate data rate of 100Gbps on 100 meters of multimode fiber, which is similar to the CFP LR4. However, the QSFP28 SR4 do...

Applications Of Fiber Optic Connectors And Analysis Of Connector Terminals In this article we will introduce user fiber optic connector (SC Connector), straight-through fiber optic connector (ST Connector), fixed fiber optic connector (FC Connector) and LC Connector and their applications,...

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...

Looking to improve network visibility, Cisco plans to buy Accedian Networks, makers of software for monitoring and analyzing network performance. Founded 2004, Accecian sells Skylight, a platform that diagnoses problems and recommends remediation to fix them. The package is aimed at mobile backhaul,...

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...