Category: HTF Blog

Explore DWDM components: wavelength converters, multiplexers, amplifiers, and dispersion compensators, enhancing high-capacity communication.

Wavelength Services And Solutions Lightning-Fast Solutions For A Lightning-Fast World. The demand for higher bandwidth continues to surge from your customers due to their application, internet and ecommerce needs. Build customer loyalty by lightening the load on their IT teams with high-capacity connectivity. Verizon Wavelength Services can help you customize a solution to deliver private… Continue reading Wavelength Services And Solutions

Over the past few years, the optical network industry has witnessed the rise of new compact WDM solutions, which have continuously improved their standards for high performance, flexible maintenance and completed automation. Recently, HTF has introduced the M6200 series compact WDM solution featured with large capacity, high integration and easy operation, which is regarded as… Continue reading Why Compact WDM Solution Is Important for Metro DWDM Network?

Drop-in upgrades from 10G to 100G have been limited to conventional duplex fiber scenarios. Single fiber upgrades of 10G bidirectional links to 100G now have options to upgrade bandwidth on existing fiber infrastructure.   The 100G bidirectional transceivers from HTF represent a breakthrough in single-mode fiber architectures. Thanks to our extensive selection of QSFP28 100G… Continue reading 100G single fiber 20km

Although all service providers are interested in IP over DWDM technology, they are not ready to deploy it yet. The debate continued this year at MWC and OFC.   Dr. Oscar Gonzalez de Dios of Telefonica introduced the deployment progress of IP over DWDM in the speech of OFC conference. Although this technology has been… Continue reading The battle between IP and DWDM!

1. What is a CDN The full name of CDN is Content Delivery Network, that is, content distribution network. Its purpose is to add a new layer of CACHE (caching) layer to the existing Internet, and publish the content of the website to the node closest to the user‘s network “edge”, so that users can… Continue reading One article helps you clearly know what is CDN

In the early years of the enterprise, the IP network segment was configured as a large segment, but now it does not want to change the IP network segment but wants to divide VLANs, what should I do? This kind of problem needs super vlan to help! The concept of Super VLAN Super VLAN (Super… Continue reading Super VLAN-Super VLAN technology

  ROADM can implement multi-degree large-capacity wavelength-level scheduling to meet the networking demands of backbone, metro and data center interconnection (DCI). However, as the degrees of a ROADM grow, the number of fiber connections inside the ROADM site increases dramatically, which makes the service provisioning and maintenance process time-consuming, prone to human errors and increases… Continue reading OXC vs ROADM

Layer 3 switching technology = Layer 2 switching + Layer 3 routing working principle When the data is received by the port chip, the corresponding destination MAC address is first searched in the Layer 2 switching chip. If found, the Layer 2 forwarding is performed, otherwise the data is forwarded Sent to the Tier 3… Continue reading Working principle of layer 3 switch

Optical Active Devices Categories Introduction In fiber optic networks, optical active devices are key components. It can convert electrical signals and optical signals to each other, the optical transmission system of the heart. Optical active devices are divided into the following three categories. A. Light Source   The device that converts electrical signal into optical… Continue reading Optical Active Devices Categories Introduction