How Much Do You Know About Dispersion in Optical Transceiver?

For optical transceiver, dispersion also is the factor not to be ignored. Maybe many people are unfamiliar with this term, and have little knowledge of what impacts it has on optical transceiver module. Then Gigalight will have an introduction to it in this article from these comprehensive perspectives. What Is the Dispersion? Dispersion is a kind of physical phenomenon. The…

MASMOVIL Fiber Network Reaches to 11 Million Spanish Households

MASMOVIL Group in a press release said their fober optic network had reached 11 million households in Spain. The Company can commercialize the most attractive fiber optic convergent offer of the Spanish market, throughout its brands: Yoigo, MASMOVIL and Pepephone. The company covers all the Spanish provinces with its fiber offer.

Do You Really Know SDI(Serial Digital Interface) in These Aspects?

Maybe most of people have a knowledge of SDI(Serial Digital Interface), but when it really comes into it, how many people are there indeed familiar with it? Then today, Gigalight will make a comprehensive introduction to you about it in these aspects. What is SDI? SDI (Serial Digital Interface) is a digital video interface standard made by SMPTE organization. This…

Comparison of 3G-SDI Video Devices and 3G-SDI Video SFP Optics

With the popularization of optic fiber communication, the adoption of optic fiber for high-definition video transmission has been the reality. Furthermore, there appear various video optical termial devices in the market. The commonly-seen types include HDMI(High Definition Multimedia Interface), HD-SDI(High Definition – Serial Digital Interface), HD-CVI(High Definition Composite Video Interface), etc. Then about 3G-SDI, how much do you know about…

SDI SFP vs. SFP Optical Transceiver: What Are the Differences?

SDI SFP optical module is also called as digital video optics or SDI(serial digital interface)optical transceiver. This optical transceiver mainly supports video pathological signal of SDI device. Different from SFP optical transceiver, SDI SFP optics is not known to many people. Therefore, in this article, the difference between SDI SFP and SFP optical transceiver will be talked about by Gigalight….

Video SFP Optical Tansceiver:Do You Know These?

SFP optical transceiver is familiar to most of people. By comparison, video SFP optical transceiver, also regarded as digital video transceiver or Serial Digital Interface(SDI for short)video transceiver, is not more familiar to us. Therefore, in this post, Gigalight will have an introduction to it in detail for you. What Is Video SFP Optical Transceiver? Similar to SFP optics, video…

Something New about 100G Optical Transceiver in These Perspectives

As the network is gradually upgraded from 25G-40G-100G, people have more demands on 100G optical transceiver to deploy data centers or Ethernet. Maybe most people are familiar with 100G optical transceiver module on account thaht it is widely applied in the daily life. However, if we know it from these other perspectives, something new will be found. Then there is…

How Much Do You Know about Metropolitan Area Network?

With the development of network tech and other communication techs, metropolitan area network(MAN) appears to solve the problems of LAN(Local Area Network)interconnection and make up for the disadvantages of WAN(Wide Area Network). Maybe there are still many people unfamiliar with MAN although it is widely used in the daily life. Then in this post, the definition of MAN, types of…