Optical Transceiver

PoE, also known as Power over Ethernet, renders network cables to provide both data transmission and power supply for PoE-enabled devices, which knocks out a mass of power cords during the network development. PoE also offers more flexibility for networking and simplifies the installation of devices like IP camera and wireless access point. To build a network with PoE technology, PoE switch is an essential part of this process. Nowadays, an 8 port PoE switch is popular with many users. In this article we mainly introduce FS 8 port PoE switch S1130-8T2F and relevant connection with IP camera. Overview of FS 8 Port PoE Switch S1130-8T2F FS S1130-8T2F 8 port PoE+ managed switch comes with 8 10/100/1000Base-T RJ45 Ethernet ports, 1 console port and 2 Gigabit SFP ports. It is compliant with IEEE 802.3af/at which can supply a maximum amount of power to 30 watts. With fanless design, this 8 port PoE switch features superior performance in silent operation and stability. Furthermore, FS ...

Power over Ethernet (PoE) is a technology that enables electrical current to be transmitted over standard Ethernet network cables rather than traditional power cords. By operating power and data transmission over a single Ethernet cable, PoE has achieved popularization in a variety of applications, such as IP cameras, IP phones and Wireless Access Points. However, if there is no right PoE cabling, PoE can encounter cable heating and connectivity issues which will adversely affect the transmission performance from PoE switch to these devices and in reverse. So in this article, we will discuss some considerable factors and FS product recommendations related with PoE cabling. Figure1: PoE technology applications---PoE switch connecting to IP phones, APs and IP cameras by Ethernet cable Importance of the Right PoE Cabling Heat generation in cable bundles is one of the biggest issues that affect PoE performance. When power is added to balanced twisted-pair cabling, the copper condu...

Power over Ethernet, or PoE, is a time-saving and money-saving technology that distributes power and data safely over an Ethernet cable to a targeted network or device. In the current market, if you take notice of switch types, you will find that there are PoE switch and also PoE+ switch. But what are their distinctions? How much do you know about them? In this article we have rounded up some knowledge to help you better understand PoE switch , PoE+ switch and their respective benefits according to different applications. PoE vs PoE+ Technology PoE was firstly defined in IEEE802.3af standard and upgraded to IEEE802.3at which is known as PoE+. PoE switches utilize PoE standard that can supply a maximum of 15.4 watts of DC power per port. While IEEE802.3at increases the maximum amount of power to 30 watts. However, some power will be lost over the length of cable. The minimum guaranteed power available at the PD (powered device) is 12.95 watts per port for PoE and 25.5 watts per por...

With further enhancement of safety consciousness from general public, IP cameras are widely used in areas like schools, enterprises, public areas and even families. Using a PoE switch for IP security cameras to ensure the safety of people and business is a common and popular behavior nowadays. In this article we will intend to explore the advantages of using a PoE switch and help you choose a proper PoE switch for IP cameras as well. Figure1: PoE switch application Benefits of PoE Switch for IP Cameras When talking about PoE technology, some users may think that it is dispensable to buy a PoE switch with a relatively high price since a PoE injector can also achieve power supply and even space saving for IP cameras. But the reality is that if you have many PoE-enabled devices like 10 IP cameras, it is the optimal choice to use a PoE switch. In addition, it also provide the following benefits for IP cameras: Easy Management and Low Cost A PoE managed switch allows the po...

The large amount of devices used by industrial applications such as transportation, public facility and manufacturing automation will give rise to the cables in a condition of disorder. With industrial devices becoming more power-hungry, the PoE technology wins a good reputation among users with the capability to provide higher power and reduce the number of cables required. In this article we will discuss what is PoE switch and what is a PoE switch used for. What Is PoE Switch? PoE switch is a network switch which applies Power over Ethernet technology. When connected with multiple network devices, PoE switch can support power and data transmission over one Ethernet cable at the same time which dramatically simplify the cabling process and cut network cost. PoE switch can be classified into many types, such as 8/12/24/48 port PoE switch, or unmanaged and managed PoE switch. PoE Switch Applications PoE switch is mainly used with IP cameras, VoIP phon...