Introduction to Semiconductor Optical Amplifier (SOA)

Optical amplifier, with the introduction in 1990s, conquered the regenerator technology and opened doors to the WDM technology. It is mainly used to amplify an optical signal directly, without the need to first convert it to an electrical signal. There are many types of optical amplifiers, namely Raman amplifiers, erbium doped-fiber amplifiers (EDFAs), and semiconductor optical amplifier (SOA). This article…

Mikrotik Vs Ubiquiti – Which One is Better for Home Network?

Ubiquiti Networks and Mikrotik were the rising stars in telecom field for the past year and a half, I have heard various fiber optic technicians telling me that Ubiquiti is better suited wireless applications while Mikrotik is excellent at what it does best—routers. As the cheap and reliable alternative to Cisco expensive equipment, Mikrotik has a learning curve not many…

Four Basic Elements in a WDM System

We know that fiber can carry more data over long distances than any other physical medium. That makes fiber a very precious material. And how to make the most use of your fiber plant becomes a question. So there comes Wavelength Division Multiplexing (WDM). Why Should We Deploy WDM ? WDM can multiply your fiber capacity by creating virtual fibers….

How to build 10G Network Within Budget

Modern business have become increasingly digital for cloud and data center application, which means everything from sales and marketing to service and support, rely heavily on a fast and reliable network. In 2017, Gigabit Ethernet data rate is no longer adequate to support your business in the ever-developing digital world. Therefore, more and more people nowadays prefers to migrate to…

DWDM System Helps Expand the 10GbE Network

Dense Wavelength Division Multiplexing (DWDM) network is regarded as the feasible solution to achieve long-distance fiber expansion. DWDM system, with the channel density of 96, has much narrower channel spacing than CWDM system, which allows extremely high utilization of a single fiber strand to pass up to many clients. 10G DWDM SFP+ modules can support a link length of up…

SFP-10G-SR Vs. SFP-10G-LR

10G SFP+ optical transceiver is considered as the mainstream form factor of the 2017 market due to its matured technology and lower price, even although 40G/100G optical modules are on the very top trend for enterprise and data center for the interconnection. 10G SFP+ modules come in several standards: SFP-10G-SR, SFP-10G-LR, 10GBASE-ER SFP+, and 10GBASE-LRM SFP+. This article will offer…

Light Source Communications Plans to Build New Fiber Route

US based dark optical fiber network provider, Light Source Communications will build a new intercity dark optical fiber route in Georgia. The project is scheduled to start in the first quarter of 2017. The new fiber optic route, which is designed to have length of around 320 kilometers will connect Atlanta and Augusta and pass through Athens. The network construction…

PLDT Reveals Expansion of Networks in Mindanao

Philippine’s national telecom operator, PLDT Inc. revealed its plan to invest in three ICT projects in Mindanao province that essentially involves expansion of fiber optic networks to increase capacity. The planned expansion will enable the operator to offer better services to it’s business and residential subscribers in the area. All three projects will link Davao city with the rest of…