• January 07, 2019

In order to extend more business all over the world and support more customers to develop their own market, ETU-Link will take park in some optical communication exhibitions this year, contact with customers in these places: Russia, Singapore, Shenzhen, and Italy. Exhibition Name Exhibition Time Exhibition Place Exhibition Number SVIAZ ICT2018 2018.4.24-27  Moscow, Russia 21E58 COMMUNICASIA2018 2018.6.26-28 Singapore 1B2-01 CIOE2018 2018.9.5-8  Shenzhen exhibition center Pending ECOC2018 2018.9.24-26  Rome, Italy Pending ETU-Link has been doing a professional optical module manufacturers, straight ahead on the professional road, never stops! Firmly for our customers to send better, more professional, higher quality products. Because of concentration, so professional! ETU-Link is ready, just waiting for the exhibition coming! Here, all employees of ETU-Link wish all exhibitions will be a great success, also hope the colleagues will be satisfied after the exertions, open more markets! Come on, my friends!

• October 19, 2018

After the three "utility model patents", ETU-Link once again ushered in a major good news! On October 16, 2018, ETU-Link Technology co., LTD., passed the national High Technology Expertise organized by Shenzhen Science and Technology Innovation Committee, Shenzhen Finance Committee, Shenzhen Municipal State Taxation Bureau and Shenzhen Local Taxation Bureau, and won the title of “High Technology Expertise”  and officially entered the ranks of national high-tech enterprises.   Can check on this link, we are at No. 1456. http://www.innocom.gov.cn/gxjsqyrdw/2018s/201810/c8d9a2eecbd84cc398036459356a4483/files/d3780b6844154de9804b250d1135fc31.pdf   Winning the National High Technology Expertise Certificate is the proof of our strong market competitiveness. At the same time, it fully demonstrates that the relevant departments of the state highly affirm the scientific and technological innovation achievements of ETU-Link. It also becomes an important symbol of our technical level and product technical content.   High-tech enterprises refer to those who engage in research and development, production and marketing, consulting services and other activities in the field of high-tech, with strong technological innovation ability and certain forms of intellectual property rights, are important carriers for the development of high-tech and industrialization, and are the leading force for the rapid and stable growth of the national economy. Won the title of national High Technology Expertise is a milestone in the progress of technology level and product technology content for ETU-Link.   With the rapid development of the company, the company's technology research and development and independent innovation work has never stopped. So far, we have been granted 5 patents and dozens of software Copyrights.   The assessment of national high-tech enterprises is a great encouragement for ETU-Link research and development work by national and provincial science and technology, finance and taxation departments. In the future, ETU-Link will continue to introduce high-quality talent team, increase scientific research investment, further strengthen the company's technological innovation capacity, and provide strong technical support for the company's sustainable and rapid development.

• September 29, 2018

2018 National Day Notice Dear All,   According to the State Council General Office arrangement about 2018 holiday, combining company situation, below are the arrangement of the National Day Holiday for your reference: The vacation for the National Day is from 1st to 7th October, seven days in total, will back office on 8th October. Before holiday , please make sure that the air-conditioning, equipment, lighting, electrical power windows and doors should be closed, also arrange your work in advance.   Enjoy the holiday!                                                                            ETU-Link Technology Co., LTD                                                                          Sept. 29,2018

• February 07, 2018

2018 Spring Festival Holiday Notice Dear All, 2018 Chinese New Year is coming soon!  According to the State Council General Office arrangement about 2018 holiday, combining company situation, below are the arrangement of the Spring festival holiday for your reference: The vacation for the Spring festival holiday is from 11th February to 22nd February, 12 days in total, will back office on 23th February. Before holiday , please make sure that the air-conditioning, equipment, lighting, electrical power windows and doors should be closed, also arrange your work in advance. If urgent business matters please call +86-158 9985 5370! Happy Chinese New Year! Thanks! ETU-Link Technology Co., LTD                                                                         7th February, 2018

• January 05, 2018

The optical module is the electronic component of photoelectric conversion. The principle is that the transmitter of the module converts electrical signal to optical signal. After transmission through the optical fiber, the receiving end converts the optical signal into electrical signal. Nowadays, more and more optical modules are needed in the telecommunication network and data center, and the requirements are getting higher and higher. In order to meet the increasing demand of network system bandwidth, optical transceivers are developing to standardized, miniaturized and intelligent. In this industry, it should be known that the most common device for optical module application is the switch. Switch has many brands, such as CISCO, HUAWEI, H3C, Juniper, ZTE, HP, DELL and so on, so there are varieties of brands of modules. However, the price of these brand modules is very expensive, and many users will be prohibitive. In order to minimize the cost of manufacturers and equipment vendors, compatible optical module appears. Under the premise of insufficient budget, many people will consider the compatible module, because it can not only satisfy the compatibility with switch, but also meet the requirements of lower budget. So, today we will focus on whether the original HUAWEI optical module be used on H3C switch. First, let's talk about the compatibility of optical modules. Compatibility refers to the degree of coordination between hardware, software, or the hardware and software combination systems. So can original HUAWEI optical module be used on H3C switch? The answer is No. Some companies, especially some famous companies, such as CISCO, HUAWEI and H3C etc., they all add password to their devices, so modules need to be written special codes to match these devices. Some companies use encryption, mainly to restrict customers, use their original module, want to monopolize the market. However, the cracking technology is high now. The encryption of many famous companies' devices has been cracked by third party module vendors. The third party module manufacturers will correspondingly write the matching code into the module to achieve module compatibility. Therefore, if you want to save the budget and do not affect the operation of the communication network, can consider the compatible modules supplied by the third party vendors. ETU-Link is a company specializing in development, production and sale of optical communication products. We can provide a full range of optical module products and solutions. Our products can be fully compatible with the devices of the world’s mainstream manufacturers. Our modules using imported devices (like chip, laser). All modules will undergo strict quality inspection system and be testing on switch before shipment. If any quality or compatibility issues, can contact our sales: sales@etulinktechnology.com.

• December 22, 2017

The New Year's Day in 2018, you excited yet? Excited? Hard work for a year, I believe you already began planning your vacation, O (∩ _ ∩) O ha ha ~. New Year's Day where to go to travel? Here to recommend some good places for travel. The best recommended route for Shenzhen's surrounding Tour (outside the province): GuLangYu HangZhou Perhaps some people will feel too far out of the province, 3 days time is very catchy, and the serious traffic jam, just want to spend a wonderful holiday in Shenzhen, do you know where is the good place in Shenzhen? Follow me, I will show you! ShenZhen Overseas Chinese Town QiNiang Mountain Green World According to the State Council General Office arrangement about 2018 holiday, combining company situation, below are the arrangement of the New Year's Day for your reference: The vacation for the New Year's Day is from 30th December to 1st January 2018, three days in total, will back office on 2nd January. Before holiday , please make sure that the air-conditioning, equipment, lighting, electrical power windows and doors should be closed, also arrange your work in advance. ETU-Link Technology Co., LTD Enjoy the holiday!