• January 15. 2018

Since 1970, the wire and cable industry has used low-smoke, low-halogen materials in many areas. As the improvements of environmental awareness and safety issues, made people realize that wires and cable jackets play a very important role in fires, And have led to the widespread adoption of low-smoke, Zero halogen (LSZH) optical cable. But what is the LSZH? Today we had a training about ...

• February 24. 2018

Those days, so many customers asked us about the MPO patch cords, and we had a training later, And now let us share some with you, hope it can be helpful for you. 1. What is the MPO patch cord ? MPO connector is the short of Multi-fiber Push On, it is one of the MT connector series, This connector has more than 1pcs ferrule, snapped into place by mechanical means. MTP connector is a multi-inn...

• May 23. 2018

With the continuous development of big data and cloud computing, the demand for high bandwidth and high-speed network has increased greatly. However, solving this problem often costs a great deal, the emergence of MTP/MPO patch cords is a good solution to this problem. Following we will analyze the MTP/MPO patch cord for everyone. What is MTP/MPO patch cord? The MTP/MPO patch cord consis...

• June 23. 2018

ETU-Link will take part in the largest and most influential ICT seminar in Asia's, namely Communic Asia 2018, the exhibition will be held on June 26-28, 2018 at the Marina Bay Sands Exhibition Center in Singapore. Exhibition information: 【Exhibition time】26-28 June, 2018 【Exhibition place】Marina Bay Sands Singapore 【Booth No.】1B2-01 ETU-Link is a high-tech company base in Shenzhen, we mainly focus...

• July 12. 2018

As we all know, currently the mainstream optical communication transmission rate is 40G and 100G on the market, their competition is also fierce. Today we will list some common questions in 40G networks. What are the common solutions for 40G networks? At the core of the 40G network layer, a pair of optical modules are usually connected at both ends of a multimode optical fiber such as OM3 or OM4(M...

• July 17. 2018

With the development of the networks, upgrading the 10G to 40G networks is the requirement of networks, But there is a very largest problem to build the cable system when upgrading, especially the short distance transmission of 40G. So in order to solve this problem, 40G QSFP+ SR4 BIDI modules produced by engineers... And today, we will introduce this to you , and hope it can be helpful ...

• August 08. 2018

Today let's learn about the MPO Patch cord. Last time one of our customer bought 100G SR4 MPO 100M, compatible with Juniper QFX5110 Switch.   1.How to connect the 2 transceivers in 2 switches with a patch cord directly? It's a question for him. So I gave him a solution, like the following picture shows. ①we imagine you use Juniper QFX5110-32Q to test the modules. ②100G SR4 MPO ...

• December 13. 2018

At present, there are usually two types of optical modules in the market, MPO and LC. For two optical modules with the same interface, MPO patch cord or LC patch cord can basically realize the connection between them. For the optical modules of different interfaces, In addition to using MPO trunk fiber patch cords and LC duplex fiber patch cords, other fiber-optic cabling products such as fiber op...