China-Load-Isolation-Switch-The-Fuse-Group-with-Ce-EGR-Series-

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About us
ELECO Electric is one of the most specialized manufacturers and exporters for modular electric terminal devices for household and similar installations in China. The wide range products under manufacturing covers Miniature Circuit Breaker(MCB),Residual Current Circuit Breaker(RCCB), Residual Current Circuit Breakers with Overcurrent Protection(RCBO),Switch -disconnector,Distribution Box, Moulded case circuit breaker(MCCB), air circuit breake (ACB), AC Contactor,Magnetic Dtarter, Motor Protection Circuit Breaker, Thermal Relay and K.W.H meter etc.The company takes the reputation as one of the largest manuafacturer of electro-magnetic type RCCB and RCBO. OEM or ODM projects are fully accepted, and currently the company is co-operating with numbers of renowned international corporations for such projects.
Experience in manufacturing under customers design, trade, biding project, OEM and competitive cooperation related to the new products & technology. Won approvals of CE, SEMKO, CB, KEMA, FI, CCC and ISO9001 Quality System Certificate etc. Products being popular around the world, such as Europe, America, Southeast Asia, Middle East, Africa, etc.

GPON Data ONT

Ont, namely optical network equipment, is a product in the xpon network access solution.
Generally speaking, an ONT is an ONU, which is an optical network terminal used at the user end.
Strictly speaking, ONT should belong to part of ONU.
The difference between an ONT and an ONU is that an ONT is an optical network terminal and is directly located at the user end, while an ONU is an optical network unit, and there may be other networks, such as Ethernet, with the user.
The ONU can be connected to the gateway device of xDSL (adsl, vdsl) or Ethernet access port, and then connected to the network terminal.
Ethernet is a computer local area network technology. The IEEE 802.3 standard organized by the IEEE establishes the technical standard for Ethernet, which specifies the content of the physical layer wiring, electronic signals, and media access layer protocol. Ethernet is currently the most commonly used LAN technology, replacing other LAN technologies such as token ring, FDDI and ARCNET.
Ethernet is the most common computer network in the real world. There are two types of Ethernet: the first type is classic Ethernet, and the second type is switched Ethernet, which uses a device called a switch to connect different computers. Classic Ethernet is the original form of Ethernet, and its operating speed ranges from 3 to 10 Mbps. Switched Ethernet is a widely used Ethernet that can run at high speeds such as 100, 1000, and 10000 Mbps. NET, Gigabit Ethernet and 10 Gigabit Ethernet.
The standard topology of Ethernet is a bus topology, but the current Fast Ethernet (100BASE-T, 1000BASE-T standards) in order to reduce conflicts, maximize the network speed and use efficiency, and use switches for network connection and organization. In this way, the topology of the Ethernet becomes a star; but logically, the Ethernet still uses the bus topology and CSMA/CD (Carrier Sense Multiple Access/Collision Detection). Bus technology.
Ethernet realizes the idea of sending information from multiple nodes in the radio system on the network. Each node must obtain a cable or channel to transmit information. It is sometimes called Ether. (The name comes from the electromagnetic radiation medium-optical ether assumed by physicists in the 19th century. Later studies proved that optical ether does not exist.) Each node has a globally unique 48-bit address, which is the MAC address assigned to the network card by the manufacturer , To ensure that all nodes on the Ethernet can identify each other. Because Ethernet is so common, many manufacturers integrate Ethernet cards directly into computer motherboards.

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