Hello, everyone! Today, I would like to share with you how to view port traffic on MA5616. On existing ONUs, only port packet statistics can be queried, but port traffic cannot be directly queried. The port traffic can be obtained indirectly by counting the number of frames received or sent by the port...
At present, WDM (Wavelength Division Multiplexing) technology is developing very rapidly, and has shown great vitality and bright development prospects. In the same optical fiber, two or more optical wavelength signals are transmitted through different optical channels at the same time, which is called optical wavelength division multiplexing technology, or...
Continuing from the previous introduction, on the basis of understanding the working principle, next, let's take a look at the classification and characteristic parameters of EDFA. Classification of DFA According to the different pumping methods of the pump light source, EDFA has three different structural forms: (1) Co-directional pumping structure Pumping in the...
EDFA, also known as Erbium-doped Fiber Amplifier, is a special kind of optical fiber, in which the rare earth element erbium (Er) is injected into the fiber core, so that under the action of the pump light source, the optical signal of a certain wavelength can be directly amplified. Its...
When we log in to the firmware of some routing ONTs or home routers through the webpage, we will see that there is an option called PPPoE at the location of the WAN connection, so what is PPPoE? PPPoE is the point-to-point protocol running over the Ethernet at the link...
What Is an ONT An optical network terminal (ONT) is a device that provides a network for home users. It offers high-speed Internet access, IPTV, voice, and Wi-Fi services. ONT vs. ONU An ONT can be regarded as an optical network unit (ONU), but it is a part of an ONU in...
What is BRAS? BRAS, which is called Broadband Remote Access Server, is a new type of access gateway for broadband network applications. It is the bridge between the backbone of broadband access network, providing basic access means and management functions of broadband access network. It is located at the edge...
CATV service is one of the oldest services, but it is still offered by many telecommunications operators. Let's meet! Introduction Video service can be CATV or IPTV. IPTV is short for interactive television. IPTV is a modern service available for the last ten years. It offers great possibilities compared to classic...
Virtual Local Area Network (VLAN) technology logically divides a physical LAN into multiple broadcast domains, each of which is called a VLAN. Each VLAN functions as a separate broadcast domain, with devices in the same VLAN able to directly communicate with one another, while those in different VLANs cannot. As...
NAT translates the IP address in the IP datagram header of a packet into another IP address and translates the port number to make the IP address reusable. As a transition technology that alleviates public IPv4 address exhaustion, NAT is easy to implement and therefore widely used. What Is NAT...
