Industry News
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The Introduce of New Arrival Managed Industrial Ethernet Switch with 8 10G SFP+ Slot
JHA-MIWS08H is an cost-effective,high performance managed industrial Ethernet switch. The switch supports 8 10G SFP+ Slot and also support WEB, CLI, Telnet/serial console, Windows utility, and SNMP management of a variety of ways, rich QoS features for data traffic control and management, support...Read more -
What is 4 port unmanaged industrial Ethernet switch with 1 fiber port used for?
With the rapid development of smart cities and intelligent transportation, industrial Ethernet switches have gradually come into view, and are used in various scenarios such as subways, electric power, rail transit, energy, petrochemical industries and so on. JHA-IG14H is a 5-port Unmanaged Indus...Read more -
Super Mini PoE Injector from JHA TECH
Product Description: JHA Mini PoE Injector Power into a Non-POE signal and output a signal with POE. It fully complies with IEEE 802.3at/af standards, can work with all IEEE 802.3at/af POE Compliant device, such as IP camera, IP phone, wireless AP and etc. Key Features: 1. Chip: XS2180. Compati...Read more -
What is a fiber patch cord? How to classify it?
Fiber patch cords are used to make patch cords from equipment to fiber optic cabling links. There is a thicker protective layer, which is generally used for the connection between the optical transceiver and the terminal box. Optical fiber jumpers (also known as optical fiber connectors) refer to...Read more -
Classification and working principle of protocol converters
Classification of Protocol Converters Protocol converters are divided into two types: GE and GV. Simply put, GE is to convert 2M to RJ45 Ethernet interface; GV is to convert 2M to V35 interface, so as to connect with the router. How Protocol Converters Work？ There are many kinds of protocol conv...Read more -
What is the difference between an optical transceiver and a fiber optic transceiver?
The difference between optical transceiver and fiber optic transceiver: The transceiver only performs photoelectric conversion, does not change the code, and does not perform other processing on the data. The transceiver is for Ethernet, runs the 802.3 protocol, and is only used for point-to-poin...Read more -
What is a protocol converter?
The protocol converter is referred to as the protocol converter, also known as the interface converter. It enables the hosts on the communication network that use different high-level protocols to cooperate with each other to complete various distributed applications. It works at the transport la...Read more -
What is the role of a protocol converter?
The protocol converter can generally be completed with an ASIC chip, which is low in cost and small in size. It can perform mutual conversion between the Ethernet or V.35 data interface of the IEEE802.3 protocol and the 2M interface of the standard G.703 protocol. It can also be converted between...Read more -
Current Situation and Development Prospects of Industrial Switches
1. Industrial switches are also called industrial Ethernet switches. Under the current situation, with the continuous and rapid development and advancement of network technology, the demand for networks in the industrial field, especially in the field of industrial control, has become more and mo...Read more -
A few points about fiber switch parameters
Switching Capacity The switching capacity of the switch, also known as the backplane bandwidth or switching bandwidth, is the maximum amount of data that can be handled between the switch interface processor or interface card and the data bus. The exchange capacity indicates the total data exchan...Read more -
How does a router work?
A router is a layer 3 network device. The hub works on the first layer ( the physical layer) and has no intelligent processing capabilities. When the current of one port is passed to the hub, it simply transmits the current to other ports, and does not care whether the computers connected to othe...Read more -
How are optical transceivers divided according to technology types and interface types?
Optical transceivers can be divided into 3 categories according to technology: PDH, SPDH, SDH, HD-CVI. PDH optical transceiver: PDH (Plesiochronous Digital Hierarchy, quasi-synchronous digital series) optical transceiver is a small-capacity optical transceiver, which is generally used in pairs, a...Read more
