Recently, several new colleagues came into sales department. Sales is the core department of a company. The economic lifeline could be deeply influenced by sales. If you want to sell your product, you need to be familiar with the product.

Let's start with a simple thing -- naming rules for optical modules. If you don't know the product model, how can you communicate with the customer smoothly? How can you arrange orders efficiently? Each company have its own set of naming rules, today we will share the naming rules of ETU-Link!

A model may be seem brief, but it contains important parameter information of product:

Rate：155M、622M、1.25G、2.5G、4.25G、6G、8G、10G、16G、25G、40G、100G....

Package type：SFP、SFP+、XFP、QSFP+....

Wavelength：850nm、1310nm、1550nm、1490nm、1270-1610nm

Distance：220m、300m、550m、2km、10km、20km、40km、60km、80km、100km、120km、160km

Different rate,distance and product, models are different, in order to quickly see important parameter information from a product model , each company will develop its specific model naming rules, what is the naming rules of ETU-Link? Today We'll tell you answer.

The above picture is the product model naming rule diagram of our product.

Below we will enumerate a model of our optical module to give you a detailed analysis: ES3112-3LCD20

Through explanation, hope it will be helpful for new colleagues to learn and familiar with the products! We believe in the near future, you can quickly know which is corresponding the product when you see a module, you can determine the corresponding models of ETU-Link when the customer give you a simple description. Progress in study and growth in work.