Others

We will introduce the HART protocol again. This time we will briefly introduce the principle of the HART protocol, that is, which modulation method is used, as well as its frame format, there are some issues that need to be paid attention to in the

The SNMP Agent is a major feature of the SNMP protocol. Therefore, there are many advantages and disadvantages for these applications. The specific advantages and disadvantages of the SNMP Agent are described in detail. First, let's look at the

Compared with TCP, we know that UDP is an unreliable transmission protocol. We still have a lot to do with this Protocol. Because its transmission mode and speed are incomparable to TCP. Let's take a closer look at this agreement. 1. Brief

Various network protocols. Here we will introduce the SAP protocol. So what are the main functions of this protocol? Let's take a closer look. Session notification protocol (SAP) is a notification protocol used to assist multicast Multimedia

For the problem of AIX telnet, many friends may think it is not a good solution. Here we will focus on two aspects. This includes how to stop the AIX telnet service and how to stop the AIX telnet host. First, let's take a look at how to stop the

TELNET is used for remote applications. This is well known by many people. In the work of the Administrator, we should also set this service frequently. Now we will explain how to change the Telnet port in Win2000. In win2000, many tools are

Backdoor, it sounds very high. Some programmers or program editors often set a webshell that they know when editing programs and conducting some network applications. Today, let's talk about the telnet extension backdoor. Currently, there are three

Home Integrated Wiring is still quite common, So I studied the precautions for home Integrated Wiring and shared them here. I hope they will be useful to you, this gives you a better understanding of Integrated Home wiring. Many consumers need to

There are many things worth learning about integrated wiring engineering. Here we mainly introduce the problems frequently encountered during the construction of integrated wiring engineering and the discussion on integrated wiring engineering

The innovative demands of triple play for optical fiber access are mainly reflected in six aspects: one is the optical fiber access system and its core chip, and the other is open smart integrated home network terminal equipment, the third is the

The guide provides more bandwidth For an environment that requires high I/O bandwidth, bandwidth is another major advantage of a pilot-level switch. The Brocade DCX Guide provides a total bandwidth of up to Gbps for each 16, 32, or 48 Port slot

Because the price of optical fiber and optical fiber port is still very expensive, optical fiber is mainly used for connection between the core switch and the aggregation layer switch, or for cascade between the aggregation layer switch. Note that

ComprehensiveWiringIt is a modular and highly flexible information transmission channel between buildings or buildings, it connects voice devices, data devices, exchange devices, and various control devices with information management systems. The

Structured CablingThe system has a lot to learn about. Here we mainly introduce the preparation of the structured cabling system, the selection of the structured cabling system, and the importance of the cabling system, so that you can have a deeper

Integrated WiringWith the constant expansion of the application field, cabling products are gradually used in every corner of life. With the rapid development of smart buildings, smart buildings are built on the ground, and intelligent applications

Achieve high-density optical fiber link to ensure correct connection Optical FiberIncreasingly Important connectors are also a challenge. Now allData CenterThe connector is already made by the factory, whether it is the optical fiber jumper or the

WiringThe methods are summarized as follows: Q: there are more than 200 computers in the company. If you want to control the network storm, do you want to place a layer-3 Switch on each floor as a VLAN? After you connect to a common switch, connect

Questions about selection of electronic distribution frames: Which method does jumper operation guide? Two Guiding modes have been mentioned above: LED light-emitting diode light guide and LCD screen guide. Here are the introductions and

Bare wire testing is indispensable With the development of technology, you may think that simple testing devices based on bare wires refer to two or more load power and/or wires containing low-speed signals in a jacket will soon become obsolete. A

Based on years of experience in structured cabling and troubleshooting, We have summarized several things that need to be paid attention to during cabling so that we can enjoy the network smoothly. 1. Hardware To be compatible with network device