Fiber optic cable

Types of outdoor fiber optic cable

We may quite familiar with indoor fiber optic cable, because it is an indispensable part of our daliy life. But for outdoor fiber optical cables, there are many factors needed to be considered, such as Ultraviolet, specific environment and etc. Different outdoor fiber optic cable matches for different environment. So what are they? And how […]

Optical modules

10G Technology: 10GBASE-T Vs. SFP+

As the basis of upgrading network, 10G network has been ubiquitous in data center, enterprise network and even home networking. 10GBASE-T and 10G SFP+ are two different kinds of technology which transmit data via copper and fiber respectively. 10GBASE-T technology provides the most flexible and economical solution while 10G SFP+ offers the compatible and user-friendly […]

Switch

Stacking Vs. Chassis Switch: How to Choose?

Maximizing scalability and optimizing performance are two paramount factors when you design or upgrade your network. It is hard to find the right balance. Given that you need more than 48 ports in a wiring closet, but you could not decide which type of switches to buy. Stacking switch or non-stacking switch? Or does a […]

Switch

Why Stackable Switches Are More Favored?

Up to now, there are three types of switching solutions: standalone, stacked, and chassis. According to researches, stackable network switches have been warmly welcomed by large data center, enterprise network and home networking over the years. Lots of Ethernet users intend to choose a stacked switching solution rather than standalone and chassis switching solutions. So […]

Switch

Dell Powerconnect 2700 Vs. 2800 Series Switches

Both the Dell PowerConnect 2700 series and 2800 series switches are secure, fixed-port Gigabit switches. The Dell PowerConnect 2700 series was launched in the early 2000s, designed to deliver full wire-speed switching performance. Not long after the 2700 series, the 2800 series were released to support jumbo frames for networks that need to move large […]

Switch

SDN Switch Vs. Non-SDN Switch

As one approach of the network agility and mobility lifting/increasing, Software Defined Networking (SDN) uses canned processes to provision the network. It is an emerging technology designed to address mobility and agility. An OpenFlow switch is a software program or hardware device that forwards packets in a SDN environment. With the popularity of SDN network, […]