How to choose the light module of different parameters according to the environmental requirements

How to choose the light module of different parameters according to the environmental requirements

With the rapid development of informatization, optical communication applications have become more and more popular. It is as large as high -speed backbone network and small as small as optical fiber broadband. The optical fiber has more and more played a greater role with the advantages of large -capacity high -speed transmission. There is a place where optical fiber is inseparable from the optical module. The selection of optical modules has also become a problem with the attention of front -line engineering technicians or purchasing staff.

There are many types of light modules on the market, often dazzling. So, how to choose a light module that is best for your application in many different speeds, different packaging, and different functions? This article will introduce some methods to select the light module scientifically and reasonably.

Select the light module according to your environmental requirements

How fast do you need to make the maximum transmission speed? The higher the 155m, 1G, 10G or 100G or 100G transmission rate means higher cost investment. For example, the application environment of optical fiber -to -households, the current bandwidth, products with a rate of about 1G are more than enough, there is no need to spend more tickets to choose 10G products.

Transmission distance

Common light modules are divided into short distances (300m-2km), medium distance (10km-40km), and long distance modules (more than 40km). The farther the transmission distance is required, the higher the technology and process requirements of the optical module.

compatibility

When choosing a light module, you need to confirm whether it is compatible with the equipment you are currently using. Common switch brands such as Cisco, Huawei, H3C, Juniper, D-LINK, HP, IBM, Dell, Mikrotik, etc. The light modules need The brand's switch is perfectly compatible.

Select the original light module according to the budget situation or the lighting module

The quality of the original light module is reliable, but the price is prohibitive. Compatible optical fiber modules have cost -effective advantages and can be comparable to the original optical module. Different users need to choose according to the budget.

After -sales service

Although the optical module as a mature optical communication device, most manufacturers' products are relatively stable and reliable, they may also encounter some problems in the use after purchasing. Essence