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    • By Admin / 04 Mar 23 / 0 Comments

      What is the ONU (Optical Network Unit) and what are the specifications?

      What is ONU? Today, ONU is actually very common in our lives. The network connection provided by the operator installed in everyone’s home is called Optical Modem, also known as ONU device. The network of the operator is connected to the optical device, and then connected to the PON port of...
      What is the ONU (Optical Network Unit) and what are the specifications?
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    • By Admin / 09 Dec 22 / 0 Comments

      How to choose an optical module?

      When we choose an optical module, in addition to the basic packaging, transmission distance, and transmission rate, we should also pay attention to the following factors: 1. Fiber type Fiber types can be divided into single-mode and multi-mode. The center wavelengths of single-mode optical modu...
      How to choose an optical module?
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    • By Admin / 01 Nov 22 / 0 Comments

      Wired and wireless networks

      In today’s society, the Internet has penetrated into all aspects of our lives, of which the wired network and wireless networks are the most familiar. At present, the most famous cable network is Ethernet. But with the development of technology, wireless networks are going deep into our liv...
      Wired and wireless networks
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    • By Admin / 31 Oct 22 / 0 Comments

      Static VLAN

      Static VLANs are also called port-based VLANs. This is to specify which port belongs to which VLAN ID. From the physical level, you can directly specify that the inserted LAN corresponds to the port directly.  When the VLAN administrator initially configures the corresponding relationship between...
      Static VLAN
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    • By Admin / 29 Oct 22 / 0 Comments

      EPON Vs GPON Which One To Buy?

      If you’re not aware about the differences between EPON Vs GPON it’s easy to become confused while purchasing. Through this article let’s learn what is EPON, what is GPON, and which one to Buy?   What is EPON? Ethernet passive optical network is the full form of the acronym ...
      EPON Vs GPON Which One To Buy?
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    • By Admin / 29 Oct 22 / 0 Comments

      The Concept of VLAN (Virtual LAN)

       We all know that on the same LAN, the hub connection will create a conflict domain. While under the switch, the conflict domain can be resolved, there will be a broadcast domain. In order to solve this broadcast domain, it is necessary to introduce routers to divide different LANs into different...
      The Concept of VLAN (Virtual LAN)
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