gpon sfp

, what's more, the installer simply overwrites the system files of the new and old versions (many games and irresponsible applications do this ).What are the consequences of overwriting system files? It is hard to say that if you are lucky enough, you may not have any problems. But in most cases, it is to make your system unstable or crash at some specific time. In this case, Microsoft engineers use the DLL Hell-the Windows system uses the Dynamic Link Library (Dynamic Link Library) to share all

In some current network architectures, we often use multiple protocols in combination. Next we will talk about the GPON Technology Based on the SNMP protocol. It may seem strange at first. It doesn't matter. Let's first take a look at the characteristics of this technology, and then analyze the protocol functions of this technology. GPON technology is the latest generation of Broadband Passive Optical Integ

replace the traditional TDM return network. A key technical requirement is high-quality transmission of reference clock signals, to ensure the stability of clock signals. The ON technology can meet the technical requirements of traditional base stations. First, the GPON platform can transmit the reference clock in the physical layer in NTR mode, and secondly, GPON can meet the latency and jitter requiremen

1. CISCO starts the product is the router;2. RSP starts with the CISCO7500 series of engines;3. VIP start-up products are the Cisco 7500 series of multi-functional interface processor modules;4. The products that start with PA are modules of the Cisco 7500/7200 Series products;5. The NPE starts with the CISCO7200 series engine;6. NM starts with the Cisco low-end router module;7. WIC starts with the WAN interface module of the Cisco low-end router;8. The VWIC begins with the Voice interface modul

programs. 5. Refresh the last activity time. 6. generate a new random string, refresh the corresponding part of the session, and send it as a cookie to the client. Because the project I am working on requires high security, I have considered more in this regard, but I know that I must Not completely secure. If anyone finds any vulnerabilities, please let me know. Below is some of my implementation code: Set_session () is called during login. Start_session () is called before each page. Kill_se

Wan Interface ConfigurationNine, PON interface configuration and managementPON (Passive Optical Network, passive optical networks) is a recently developed point-to-multipoint fiber access technology, is a pure media network, the use of optical fiber to achieve data, voice and video access to all services. The Pon interface includes the Epon interface and the Gpon interface to provide high rate data transfer.1. Pon overviewThe PON network does not cont

As for the concept of passive optical network, the PON standard based on ATM was proposed in early the 1980s, and the corresponding g.983 suggestion was defined by Itu/fsan, namely Apon. The author also participated in the meeting of the National TNS Optical Devices Working Group at the end of last year, and participated in the review of the communication industry standard of "ATM based passive optical network (a-pon) with 155mb/s burst Optical transceiver Module Technical Requirements". From th

is an integer representing a specific signal. We ignore it temporarily. The previously assumed function body defines the sigfunc function. Therefore, the declaration of the sigfunc function can be as follows: Void sigfunc (INT ); Now, if we want to declare a pointer variable pointing to the sigfunc function, we may name it SFP. Therefore, SFP points to the sigfunc function. *

1 10g pon technology development background With the large-scale expansion of the "Broadband acceleration" and "light-in-copper retreat" projects of major operators, the broadband business will be dominated by multimedia, on-demand video, and interactive games in the future, high bandwidth and integration will become the criteria for judging the advantages and disadvantages of broadband products promoted by operators. In the general trend of broadband network fiber-optic, PON technology has beco

cables to adapt to different network conditions and achieve wide coverage; unified network management should be implemented to reduce operation and maintenance costs. These features make the Integrated Access Network Technology complicated, including exchange, transmission, and network management. Especially with the increasing demand for broadband services for end users, FTTH has become a hot topic in the future. FTTH is a final form of the development of the optical fiber access network techn

demand for broadband services for end users, FTTH has become a hot topic in the future. FTTH is a final form of the development of optical fiber access networks. PON technology began in early 1980s. Currently, PON products on the market are mainly divided into APON/BPON (ATMPON/broadband PON) and EPON (Ethernet PON) based on the technologies used) and GPON (gigabit-bit PON) are the most cost-effective among FTTH technologies. As two representatives o

system's ABI (Application Binary Interface. The ABI of the Solaris/Linux operating system is Sytem v abi. Concept: SFP (Stack Frame Pointer) Stack framework Pointer To understand SFP correctly, you must understand: Concept of IA32 Stack Functions of 32-bit register ESP/EBP in CPU How the PUSH/POP command affects the stack How CALL/RET/LEAVE and other commands affect the stack As we know: 1) The IA32 stack

. However, if you disassemble the Solaris/Linux binary files, you will find that the function return values are saved using eax.This is not accidental. It is determined by the operating system's Abi (Application binary interface.The ABI of the Solaris/Linux operating system is sytem v Abi. Concept: SFP (stack frame pointer) stack framework pointer to understand SFP correctly, you must understand: ia32

different network conditions and achieve wide coverage; unified network management should be implemented to reduce operation and maintenance costs. These features make the Integrated Access Network Technology complicated, including exchange, transmission, and network management. Especially with the increasing demand for broadband services for end users, FTTH has become a hot topic in the future. FTTH is a final form of the development of the optical fiber access network technology. PON technolo

Vswitch and vro Interface (I) Main vswitch Interfaces (1) RJ-45 Interface The switch has 8 RJ-45 Interfaces 650) this. width = 650; "src =" http://www.bkjia.com/uploads/allimg/131227/0415341549-0.png "style =" float: none; "title =" New wpstext document 2-49.png "alt =" 173227578.png"/> (2) SFP Interface The SFP interface is the interface of a switch. The SFP