• August 14. 2017

Network is an important part of our life, as a network solution supplier, saving the cost and energy are the two main considerate factors when designing the data center networks. So 25G networks appeared. Now let’s share some of the 25G solution project with you about our company. Why 25G SFP+ Network Solutions? Making up for the shorts of 40G and 10G modules -- Saving cost and ener...

• August 21. 2017

The annual European Optical Communications Exhibition (ECOC2017) is coming soon. Before the exhibition, we have to prepare well, let's take a look at our preparation! 1. Preparation of materials before exhibition: Out exhibitors: ETU beautiful girl Enllon and Elva. Exhibition Poster Design: Design by sales, audit by whole company, beautified by purchasing company and advertising company Product...

• August 28. 2017

Optical transceiver is a small product, it seems simple. In fact, it is assembly completed after more than 10 processes, but still can’t be sold. Because the product need to be strictly testing before shipment, including parameter testing, aging testing, distance testing (fiber testing) and switch testing. We've had a detailed explanation of the tests except switching testing, today we're going to...

• September 11. 2017

When install a Optical fiber optic network, people may make some common mistakes, which were usually overlooked. In this blog, we will list the most common ones. Hope to give you some guidance for your optical network installation. 1.SFP BIDI transceiver must be used in pair The SFP BiDi transceiver must be matched correctly. Take an example: The paired BIDI transceivers connect with switch A and ...

• September 18. 2017

Ruijie, leading brands of Chinese data communication solutions. Over the years, they have taken root in industry, deep scene for product design and innovation. Build end to end solutions for industry users and create new value for customer networks. RG-S5750-E/P Series switch is a new generation of three layer switch combines high performance, high security, multi service launched by Ruijie. Excel...

• September 27. 2017

In the switching field, HUAWEI has accumulated a large number of industry-leading intellectual property rights and patents, can provide hundreds of switch products from core to access. HUAWEI S5700-24TP-SI(AC) switch is one of the more popular products. Today, we'll share the information of this switch and its installation notes. HUAWEI S5700-24TP-SI-AC is a Gigabit Ethernet switch, the applicatio...

• September 29. 2017

We are often confused on the compatibility of SFP and SFP+, confused that we don't know if we can use the SFP optical module in the SFP+ slot. It's a headache for many engineers, today we will focus on this problem. The SFP optical module can plug into the SFP+ port in most cases. According to experience, CWDM SFP optical transceiver can run in the SFP+ slot, but the SFP+ module cannot run in the ...

• October 12. 2017

If you are the first time to buy optical transceivers, you might be confused with "DDM", "DOM" or "RGD". What are they? Today, ETU-Link will describe in detail the functions of these three types of optical modules. What is DDM? DDM means Digital Diagnostic Monitoring. It is the technique used in the optical module so that users can monitor the real-time parameters of the module. Including modules’...