Decentralized Traffic Control Using Agents in Ethernet Passive Optical Networks (EPON)
نویسندگان
چکیده
منابع مشابه
Decentralized Traffic Control Using Agents in Ethernet Passive Optical Networks (EPON)
Traditionally, allocating of Ethernet Passive Optical Network (EPON) bandwidth schemes relied on a centralized architecture where their Optical Line Terminal (OLT) is the sole intelligent device with the capability for the arbitration of bandwidth based on time-division access for the upstream shared channel. However, any breakdown in the OLT bandwidth allocation will affect the allotment for O...
متن کاملEthernet Passive Optical Network (epon)
Ethernet Passive Optical Network (EPON) is a point to multipoint network architecture and suitable for carrying Internet Protocol Television (IPTV) service because it provisions higher bandwidth for downstream, but it also cannot satisfy the bandwidth requirement of tens of thousands of IPTV channels and carry these channels simultaneously. Previous papers had proposed some multicast mechanisms...
متن کاملOverflow Control Mechanism (OCM) for Ethernet Passive Optical Networks (EPONs)
1— The non-fragmentable nature of Ethernet data frames, as well as operation of the priority oriented packet schedulers in the Optical Network Units (ONUs) along with heavy network load conditions and the lack of detailed knowledge about the queues composition at the Optical Line Terminal (OLT) level, result in the creation of upstream channel slot remainders. Non-preemptive packet schedulers a...
متن کاملOptical Module for 10 Gigabit Ethernet Passive Optical Network ( 10 G - EPON OLT )
1. Introduction In response to growing internet traffic, the GE-PON system is becoming more widely used as an economic and high-speed fiber to the home (FTTH) service. To enable the broadcasting of ultra-high definition television and other services in the future, it is necessary to expand the capacity of the optical access network, in which 10 Gigabit Ethernet passive optical network (10G-EPON...
متن کاملEthernet Passive Optical Network (EPON): Building a Next-Generation Optical Access Network
This article describes Ethernet passive optical networks, an emerging local subscriber access architecture that combines low-cost point-to-multipoint fiber infrastructure with Ethernet. EPONs are designed to carry Ethernet frames at standard Ethernet rates. An EPON uses a single trunk fiber that extends from a central office to a passive optical splitter, which then fans out to multiple optical...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Communications and Network
سال: 2016
ISSN: 1949-2421,1947-3826
DOI: 10.4236/cn.2016.83019