• November 06. 2017

The SFP-10G-SR is a Cisco multimode 10G SFP+ transceiver module. Usually it was used in a switch SFP slot and support on a wide range of Cisco switches and routers. In the market, the SFP-10G-SR price is various. from $10 to $800. Which one should choose? Knowledge of SFP-10G-SR price and compatibility will be provided in this blog. Knowledge of SFP-10G-SR Compatibility When you buy SFP-10G-SR tra...

• October 27. 2017

Network is an important part of our life ,as a network solution supplier, saving cost and energy are the two main considerate factors when deploying the data center networks. The rate of 10G SFP+ Optical Module can not meet the demand of network, but the price of 40G and 100G module is too high and the power consumption is too large, at this point, high performance and inexpensive 16/25G...

• October 23. 2017

10G optical transceiver module refers to the module that can send and receive 10G data signals per second. According to the different packaging form, 10G optical module can be divided into SFP+, XFP, X2 and XENPAK, and in these optical modules, 10G SFP+ is the most popular. So why is the 10G SFP+ optical module so popular? ETU-Link will tell you the answer now. First of all, let's learn about 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’...

• September 29. 2017

Many network engineers and buyers struggle with one question: Can SFP modules work in SFP+ ports? Can SFP+ work in SFP ports? What compatibility rules should I follow? This article gives you clear answers, compatibility principles, speed limitations, switch vendor differences, and safe usage rules to avoid connection failures. I. Can SFP Modules Be Plugged into SFP+ Ports? The SFP optical module c...

• 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 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 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 ...