• December 30. 2019

As we all know, the SFP optical transceiver is a hot plug compact component that provides optical fiber connections for optical networks.They support fiber optic switches, which are commonly known as FC switches, SONET/SDH networks, gigabit Ethernet switches, high-speed computer links, and CWDM and DWDM interfaces.When connecting with the switch, the optical signal intensity of the SFP optical tra...

• August 27. 2018

With the network market gradually developed from 10G to 40G and 100G, 40G and 100G optical devices have also been widely used in various fields. In the next few years, 100G products will continue to be popular and gradually be widely accepted by the market. 100G CFP series optical transceiver have three package forms: CFP, CFP2 and CFP4 optical transceiver. The 100G CFP optical module is an outlin...

• September 21. 2018

100G has a variety of packaging forms, including CFP/CFP2/CFP4, CXP and QSFP28. Among these different 100G packaging forms, QSFP28 optical module has the advantages of high port density, low power consumption and low cost, so it has become the main packaging form of 100G network. Therefore, we will focus on four types of 100G QSFP28 optical modules today. 1.100GBASE-SR4 QSFP28 optical transce...

• July 26. 2018

After the CommunicAsia Exhibition, ETU-Link will usher in the third exhibition in 2018 --- China International Optoelectronic Exposition (CIOE) is the world's largest exhibition in optoelectronic industry. The event is an annual gathering for the global optoelectronic professionals to network with business partners and discover the future trends. It is also a meeting place where you could meet you...

• July 10. 2018

In optical fiber system, besides optical transmission equipment and optical devices, optical fiber consumables are also an indispensable part. And the dust cap belongs to optical fiber consumable material, it is applied almost every corner of fiber system, Plays role of protecting fiber and fiber end face. So its role can not be underestimated. Then what does a dust cap do? How does it affect the ...

• July 06. 2018

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 communic...

• July 04. 2018

In the process of talking with customers, sometimes they ask us what is the different between our optical transceiver and Cisco?What are the advantages?Why choose us?In order to enable customers to better understand our company and product advantages, we will use the interesting pictures to interpret between ETU and Cisco optical module.   I represent Cisco. I'm the b...

• June 27. 2018

26th June 2018, Communic Asia in Singapore begins! The openning was in the Marina Bay Sands Exhibition Center.The prevue was given you yesterday. How about  today’s  live situation? Following  ETU , we will take you to  look at the show site. In the show site, our excellent products and booth style attract many customers. We always follow the principle that customers are the mo...