gpon speed

At present, the GPON Access Technology in China has developed very rapidly. Many people may not know the characteristics and advantages of the GPON access technology and EPON. It does not matter. After reading this article, you will certainly have a lot of GAINS, I hope this article will teach you more things. The arrival of the 3G era will greatly promote the demand for network bandwidth, while the second

As the industry-leading optical module device manufacturer, WTD has recently released the Triple-play GPON series. GPON three-way device is completely based on the ITU-T G.984.2 Class B + standard design, to meet the-40-+ 85 deg C Industrial temperature requirements, the uplink rate is 1.25 Gbps, the downlink rate is 2.5 Gbps. The device has passed the reliability test. At the same time, WTD for the three

gigabit passive optical Network (GPON) can provide the path of the network evolution and the bandwidth needed to transfer the new business in the current market technology. Advantages of PON structure Compared with the traditional network structure, PON has the following advantages: Since PON is called passive, it does not require the installation of traditional active devices between central bureaus and user stations. These active devices typical

The recent testing process has encountered a case of system AES and FEC, here is a brief introduction to their principles and applications in the Gpon system.Aesfor the gpon system, the downlink data is sent by broadcast to all ONU, involving a malicious user to eavesdrop on all broadcast frames, so the system introduces the AES encryption algorithm. It is a packet encryption algorithm, that is, the plainte

I will not go into details about the advantages of EPON and GPON. The main points are as follows: 1. Saving money. This is an absolute principle. 2. high bandwidth, with a bandwidth of 1 to 25 GB 3. High Reliability. Optical splitter can be used in the middle, and no switch is required. Why do I save money by using EPON? PreviousArticleLet's talk about saving optical fiber for the moment. Let's talk about this transceiver. The price of a 1-to-60

We have introduced the SNMP protocol and the entire Technical System in the GPON technology. If you have any questions, you can refer to "SNMP protocol technology application example". Next we will discuss the software design in this regard. First, let's take a look at the SNMP protocol proxy. OLT-side SNMP protocol proxy To complete ONU control on the Management end, ONU must be managed on the OLT end. SNMP has good support for MIB and is simple, it

GPON protocol StackFirst, the Gpon protocol stack is divided into two parts1. c/m plane----A, embedded OAM B, Ploam C, OMCI2, U (user) plane----A, high-level B, GTC layer C, physical layerSecond, c/m planeThe management control plane is divided into 3 parts:1, ploam Physical layer OAM, the main management delay requires low management, ONU registration, ranging, the establishment of OMCC, alarm information

Requirements Description:Since the use of telecom 200M fiber, the resolution card into a dog. Open the domain name around 3 seconds, the less common domain name is around 8s. Suspected telecommunications gateway has a problem, so want to let the router dial authentication , and then set the DNS resolution domain namemodified for the router Dial authentication, the domain name resolution is still unresolved, continue to follow! (Set Ali's DNS 223.5.5.5/223.6.6.6) still slow to parseSolution:Acces

the loop, 24 ports of data flow all from 2 SFP ports out;Main uses: LAN set up (hotel, company, internet cafes, etc.), building network and so on.650) this.width=650; "Src=" https://img.alicdn.com/imgextra/i3/681541042/tb2kwincxxxxxxcxpxxxxxxxxxx_!! 681541042.jpg "width=" 720 "height=" 541 "alt=" tb2kwincxxxxxxcxpxxxxxxxxxx_!! 681541042. "/>C) fool switch function, 24 ports can communicate with each other;Main purpose: Used for data sharing between PC and PC.D) VLAN switch, 24 electrical ports

business broadband network, the broadband access network is undergoing profound changes. On the one hand, xDSL technology gradually from adsladsl2adsl2+ to provide a higher bandwidth VDSL2 upgrades, which also requires vdsl2dslam closer to the user side. With the increase of the number of VDSL2 Zhi, the requirement of efficient aggregation of large quantities of dslam is put forward. On the other hand, fiber is rapidly replacing copper wire as an ideal access medium because of its natural defec

USB2.0 is backwards compatible with usb1.x, i.e. USB2.0 supports high speed, full speed, low speed USB devices(High-speed,full-speed,low-speed), while usb1.x does not support high-speed

Warm tips This article applies to high-speed channel "no speed", "speed is not obvious", "accelerated Slow", "Service paused" type. has entered the high speed Channel-but not speed. The following figure shows the problem, the hint has entered the high-

Uncover the real speed of ADSL Users who often use ADSL, do you know the real speed of ADSL? With this question, we will expand the problem step by step.Many users report that,The download speed of ADSL does not reach the nominal 512 K. After the computer accesses the network through ADSL, a download speed indicator is

Although the Win7 system installed faster than other systems, but as the use of time, will lead to slow down the speed of the system, and just installed the system when the operating speed gap is very large, so how to speed up the speed of the Win7 system? In fact, there are many ways, The following Win7 's small serie

In the contest, when the large data is encountered, the reading file becomes the bottleneck of the running speed of the program, and it needs a faster reading mode. It is believed that almost all C + + learners have stumbled over the slow speed of the CIN machine, and have vowed not to read the data on the CIN. Others say that the speed of Pascal's read statement

For PHP application speed, speed up, and then speed! Part 2nd: Analyzing PHP applications to find, diagnose, and accelerate slow-running code "For PHP application speed, speed up, and then speed!" The 1th part of the series demon

The speed limit configuration is as follows: Access-list rate_limit_1 Extended Permit ip any host 192.168.1.2 //(limit 192.168.1.2 download) access-list rate_limit_1 Extended Permit IP host 192.168.1.2 any //(limit 192.168.1.2 uploads) access-list rate_limit_2 extended permit IP any host 1 92.168.1.3 //(limit 192.168.1.3 download) access-list rate_limit_2 extended permit IP host 192.168.1.3 any //( Limit 192.168.1.3 upload) Class-map

For PHP application speed, speed up, and then speed! , part 1th: Improving performance and throughput using opcode caching software In a very short time, PHP became a very popular programming language for developing WEB applications. For beginners, PHP is easy to install and learn. For experienced developers, PHP (starting from V5) provides a powerful object-ori

XP/WIN7 system will default to 20% of the Internet speed, we can easily remove this limit, so that your internet speed reached 100%, really experience the feeling of surfing. Here's how: Start menu-run-enter "Gpedit.msc"-OK-Computer Configuration-Administrative Templates-Network-qos Packet Scheduler-limit reserved Broadband-Properties-enabled-change the bandwidth limit to 0%-select application-OK, okay. If

For PHP application speed, speed up, and then speed! Part 3rd: Using the Memcache daemon to cache data in memory The first two articles in this series provide the technology to speed up the PHP application. The 1th section describes the XCache, which is a php extension that caches PHP opcode into memory. XCache will a