gpon sfp

Wireless Broadband Access Network is more commonly used, so I studied the WDM-PON technology will become a new direction of wireless broadband access network, here to share with you, I hope to be useful to everyone. The Passive Optical Network PON technology has received great attention in the industry in the past two years. Due to its superior performance in wireless broadband access networks and its advantages in resource utilization, FTTx technology has been widely used today. Disputes over t

Optical fiber access Network is a set of physical entities and solutions that rely on optical fiber to extend the user's port, and FTTH all-optical access network based on Epon/gpon technology is the only way to develop the optical fiber access network in a certain stage. In many years of market exploration, communication manufacturing enterprises have given their most comprehensive understanding to all optical access networks. ZTE, Beacon Communicat

to achieve FTTD. Therefore, the Ftto (Fiber to the Office) +lan (local area network) is undoubtedly one of the most highly feasible solutions for high-rise office buildings. Optical fiber to office building Ftto use point to Multi Point (P2MP) tree branch network topology, scalability is good, reduce the backbone of fiber convergence equipment input, can make high-rise office buildings, single or multiple commercial users share the backbone of optical link. Because each business user's busines

leading PON technology defined by the IEEE 802.3ah standard. It is widely used in China, Japan and South Korea. One advantage of EPON (also known as GEPON) is that it is based on the local Ethernet transmission protocol. Low-cost asynchronous Ethernet has been deployed in LAN and extended data networks for many years. Compared with network devices based on clock synchronization ATM, Ethernet-based network devices have obvious economies of scale advantages. With the increasing application of 10

Windows me ddk: System File Protection System File Protection Installation programs that are not part of the operating system can overwrite shared system files, even when it is incorrect to do so. This has been a common problem in the history of the Microsoft? Windows? Operating systems. overwriting shared system files with older versions or modified versions of the file can result in unpredictable system performance that ranges from application errors to operating system crashes.

Optical fiber jumper (also known as optical fiber connector) is a Connector Plug installed on both ends of the optical fiber, used to achieve optical link activity connection; one end is equipped with a plug is called pigtails. Optical fiber jumper (also known as optical fiber connector), that is, the optical fiber connectors connected to optical modules, also have many types, and they cannot be used with each other. The SFP module (

);Printf ("s_addr =%# X, Port: % # x \ r \ n", s_add.sin_addr.s_addr, s_add.sin_port ); If (-1 = connect (CFD, (struct sockaddr *) ( s_add), sizeof (struct sockaddr ))){Printf ("Connect fail! \ R \ n ");Return-1;}Printf ("Connect OK! \ R \ n ");If (-1 = (recbytes = read (CFD, buffer, 1024 ))){Printf ("readdata fail! \ R \ n ");Return-1;}Printf ("read OK \ r \ nrec: \ r \ n "); Buffer [recbytes] = '\ 0 ';Printf ("% s \ r \ n", buffer ); Getchar ();Close (CFD );Return 0;}2. server. c # Include #

long term, fiber-to-the-home is certainly the best option, but it cannot be achieved overnight. Sometimes, the user's needs are diverse. How to select an appropriate network access method based on the actual situation, in order to achieve fast, practical, convenient, and economical purposes. GPON telephone network is the world's most widely used network, achieving narrowband Internet access technology is the most economical and convenient, but its da

(PON) using point-to-point multi-point topology. The point-to-point solution can greatly reduce the number of optical transceiver and the amount of optical fiber, and reduce the Rack Space required by the Central Bureau, it has the cost advantage and has become the mainstream. There are two main types of equipment used for optical fiber access networks: local equipment deployed in the IDC of telecom operators, called optical line Terminals (OLT) and equipment close to the user end, it is called

Carrier-Class ma5680t start configurationEnable Open PrivilegesConfig into terminal configuration modeSysname xxxx-xxxx Add device nameTerminal user name to add usersHuawei User NameHuawei PasswordHuawei Confirm PasswordRoot User Management level3 User Rights4 user logon timesN dba-profile add Profile-id profile-name "dba_100m" Type3 assure 10240 Max102400(Guaranteed bandwidth 100M)Create a link templateOnt-lineprofile gpon profile-id profile-name "KD

multi-point control protocol (mpcp) to control each ONU to send data of the specified time length at the specified time start point. This is the time division multiple access (TDMA) protocol. In the downstream direction, the data sent to each ONU is time-division multiplexing (TDM). Continuous optical signals are broadcast to each ONU. ONU selects the data you need based on a certain identifier. 2) TDM-PON based on the link layer of different protocols, divided into tpon (TDM based PON), bpon (

set to 0x8888 (the port and address can be changed according to the actual situation, or the parameter can be used for input)Set the server address to 192.168.1.104.Author: kikilizhm # 163.com (replace # @)*/# Include # Include # Include # Include # Include # Include Int main (){Int sfp, nfp;/* defines two descriptors */Struct sockaddr_in s_add, c_add;Int sin_size;Unsigned short portnum = 0x8888;/* server port used */Printf ("Hello, welcome to my ser

port is set to 0x8888 (ports and addresses can be changed depending on the situation, or passed in with parameters) Server address set to 192.168.1.104 Author: kikilizhm#163.com (change # to @) */ #include #include #include #include #include #include int main () { int SFP,NFP; / * Define two descriptors * / struct sockaddr_in s_add,c_add; int sin_size; unsigned short portnum=0x8888; / * Use port on server *

physical technology, this layer is widely deployed Ethernet, the other is POS, DWDM and so on.3, SFC monitoring aspects of OAMSFC's operations are primarily at the service level, and are based on this to define the SFC's OAM framework, and the following are some aspects that SFC must be able to monitor:1> Service functionService functions can be divided into SFC-aware and SFC-aware, an SFC-aware service function is able to parse an SFC packet with a service function forwarding component and a s

-2014 by Cisco SyStems, inc.compiled Thu 27-feb-14 14:53 by niduttaboard type:0x100401cpu Board = rev:0x3========= FPGA ver:01. 0f cbc:16.72dti programmed with latest Imagetimex programmed with latest Imagemlan init done:ready to connect to th E networkbcm5482phyinit (): Port 0--SFP not Presentbcm5482phyinit (): Port 1--and SFP not Presentset_chassis_typ e:chassis_type=0xef0400 found=trueasr9001e (p40x0 PPC

The solution for handling 300 or less Ge Fiber switches in Internet cafes is analyzed. The solution for Internet cafes with 150 computers is different from that for Internet cafes with 200 computers. The solution for medium-scale Internet cafes is provided below. Internet cafe owners can check their seats and find their own methods. About 150 Internet cafes The network center uses the RHS4616GMS fully-managed Gigabit Optical Fiber switch. It provides 8 Gigabit

One, as shown in Figure one Applicable questions: tl-gp110 or tl-ep110 loid registration was unsuccessful. Please follow the following methods to troubleshoot: 1, first confirm that the operator's fiber line type is Epon or gpon, the line type must match the type of light cat to use. 2, consulting operators to confirm whether the operator has restricted users to purchase PON equipment. 3, the Los Light is off, in the lig

:0 dropped:0 overruns:0 carrier:0collisions:0 txqueuelen:1000RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)Em3 Link encap:ethernet HWaddr ec:f4:bb:d0:0b:64Up broadcast multicast mtu:1500 metric:1RX packets:0 errors:0 dropped:0 overruns:0 frame:0TX packets:0 errors:0 dropped:0 overruns:0 carrier:0collisions:0 txqueuelen:1000RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)memory:dbe80000-dbf0000003. Check the driver required for the network cardUse the Ethtool command to view the NIC driver information since the spec

, but still do not know the specific network card driver model, at this time can be queried by the following command:# Lspci-nn | grep "Eth " 01:00.0 Ethernet Controller [0200]: Intel Corporation 82599EB 10-gigabit sfi/sfp+ Network Connection [8086:10FB] (rev.) 01:00.1 Ethernet Controller [0200]: Intel Corporation 82599EB 10-gigabit sfi/sfp+ netwo RK Connection [8086:10FB] (rev.) 03:00.0

local data reads and writes, P2P, or even Intranet DoS .... Is it still unable to explain the bottleneck affecting the performance of Internet cafes? About 150 Optical Fiber Switches 1. The network center uses the RHS4616GMS full-gigabit managed optical fiber switch. It provides 8 Gigabit SFP Optical Fiber ports, 8 independent 10/100/1000Base-T ports, and 48 Gbps backboard bandwidth, it can fully meet the network performance requirements of the entir