• February 23. 2021

There are four types of 10G CWDM optical modules: 10G SFP+ CWDM, 10G XFP CWDM, 10G SFP+ DWDM, and 10G XFP DWDM. Among them, the CWDM series of optical modules have an optional band of 1270-1610nm with an interval of 20nm, and the DWDM series of optical modules are optional. It is C17-C61. Next, ETU-LINK will introduce to you what 10G CWDM optical modules are available. 1、10G SFP+ CWDM se...

• February 20. 2021

EPON is a passive optical network based on Ethernet, which is an important part of optical access technology. The PON network consists of OLT (optical line terminal), ODN (passive optical splitter network) and ONU (optical network terminal). Partial composition. OLT equipment is located at the core position in the network topology. It accesses multiple service networks upwards, and accesses multip...

• February 06. 2021

In the optical fiber communication network, the optical transceiver module which realizes the photoelectric conversion function occupies a very important position. The high-speed optical module has become the focus of the major operators, but the 10G Optical module still has its value. Next, ETU-LINK will introduce the 10G CWDM XFP optical module. 10G CWDM XFP optical module adopts hot swap XFP pa...

• December 11. 2020

The Cisco Nexus 9000 series switch is designed to meet the increasing demand of users and complex applications in the data center. It not only supports ports with 10/25/40/100G transmission rates, but also supports 16/32G fiber channel, Ethernet RDMA (RoCE) and IP storage unified port. The Cisco Nexus 9000 series switches include the Nexus 9500 modular switch and the Nexus 9300 non modular switch....

• November 10. 2020

Before we talk about 10G SFP+ AOC active cable, let's first understand what AOC active cable is. Active refers to the active optical cable in the process of communication with the help of external energy in order to carry out photoelectric conversion. Optical cable refers to active optical cable, which uses optical fiber as transmission medium. Now, you know what active fiber cable is. The emergen...

• October 20. 2020

The 10 Gigabit copper module, namely 10GBASE-T copper SFP+ module, adopts RJ45 interface, with the highest speed of 10G and the longest transmission distance of 30m. The 10 Gigabit electrical interface module is mainly integrated in switches, network cards and other products, which is widely used in 10 Gigabit Ethernet. Because of the advantages of high cost performance and long service life, 10G ...

• September 30. 2020

10G single-mode optical module is usually used with OS2 single-mode fiber, and the maximum speed is 10.3gb/s. At present, the mainstream type of SFP+ package is adopted. The dual fiber wavelengths of 10Gigabit single-mode optical modules are 1310nm and 1550nm, and the single fiber wavelengths are mainly 1270nm and 1330nm. The transmission distance is generally more than 10km, which is mainly used ...

• September 12. 2020

Huawei S12700 is an agile switch designed and developed for the core of next generation campus network. It adopts fully programmable architecture to meet business requirements flexibly and quickly. S12700 provides high-performance L2 / L3 switching service, and built-in high-capacity WLAN AC controller to realize the in-depth integration of wired and wireless services, breaking through the capacit...