The data rate, wavelength and distance information are usually in the name, e. The fact was because of the big size of GBIC, it was not feasible to provide more interfaces on a switch since it occupies more space.
When more interfaces were required on the same line card or switch, the big size of GBIC became a problem. But a 48 port SFP line card does exist. Because it is not always the case that more interfaces are better. So, let me get this clear, both of them are doing more or less the same thing and the only noticeable difference stands in their size?
Well, yes and no. Precisely due to the size difference, GBIC is slowly becoming more of a legacy in the fiber optic technology and is being replaced by SFP. At the same time, even if they are equal in performance, some users are still opting for GBIC because their old device cannot be updated to support SFP.
It depends on the switch or line card you are using. Also, when it comes to choosing if GBIC or SFP suits you more, the required number of interfaces and the availability of switches and line cards influence your decision a lot.
Right side of 3rd floor, No. If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can. Corporate Video Product Video. Optical Transceivers Introduction. Home Optical Transceivers Introduction. Which technology should I choose? Stay informed! Email Address: Please leave this field empty. Tunable Optical Transceivers: What are they and when should they be used?
0コメント