Computer with the TV is not together, how according to the network set-top box?
What kind of network set-top box do you buy, support WIFI? If the support only need to configure the connection WIFI can, if not support, you can connect to the router's network cable directly connected to the network set-top box, you can use. No computer required. Please adopt, thank you thank
EJB (EnterpriseJavaBean) is a part of J2EE (javaEE) that defines a standard for the development of component-based enterprise multiple applications Features include network service support and core development tools (SDK) In J2EE, EnterpriseJavaBeans (EJB) is called Java Enterprise Bean, Java is the core code, namely the session bean (SessionBean), entity Bean (EntityBean) and message-driven Bean (MessageDrivenBean) Sjb is a language of the network The two are completely donkey head on the tail The above is someone else to answer the relevant questions, according to my personal understanding of the cable that the model, but this model is clearly blind
First, the composition of the patch panel, the role of patch panels by the connection module, lightning protection device, line connection line. The connection relationship of a pair of subscriber lines is shown in the following figure: The connection line connecting the wiring module on the switchboard side of the switch and the wiring module on the user's telephone side. Cable connection module: points along the card slot and the next along the card slot, the corresponding up and down along the card slot in the card knife is connected (belong to the same conductor). The main role: to facilitate the circuit (line) distribution and scheduling. to facilitate the maintenance and management of the switch. is conducive to the neat and beautiful room. Second, the wiring information is mainly what the main content: . the user (including free users) Device number: the user's physical location on the switch, the user's user board in the switch location and the user on the user board position two Part of the composition; for example: SSU12A machine a device number for the 5-4-.5 meaning for the fifth user terminal port rack, 4 for the user board where the channel number, 6 for the user board user serial number ( Corresponding to the user board seventh user); MSX-50 device number from the channel number and the user board on the location of two parts. . the user (including free users) in the patch panel of the physical location consists of two physical location: the user in the "switch side of the user board wiring cabinet (rack)" on the physical location, corresponding to a wiring cabinet the user in the "user side of the terminal terminal frame (frame)" on the physical location, corresponding to a wiring cabinet a wiring module a card slot; . the user phone number . the user's telephone number, User name . the user level and the user has the function . cable core chromatography (not important).
EJB is sun's JavaEE server-side component model, the design goal and the core application is the deployment of distributed applications
