EoRPR Flexible Packet Ring Ethernet transmission
EoRPR (Ethernet over Resilient Packet Ring)
EoRPR is a way to build fiber optic ring Ethernet, it also can make use of existing SONET infrastructure advantages.
Ring through a flexible transmission of Ethernet packets to resolve the traditional SONET bandwidth wasted, because at this time the bi-directional SONET ring bandwidth can be fully utilized, rather than as in the past that only one-way bandwidth available.
In addition, the ring through a flexible transmission of Ethernet packets can also take full advantage of SONET link layer protection mechanism, which provides 50 microseconds (50 ms) responses within the capacity. RPR can be thousands of kilometers across, providing flexible, multi-service fiber-optic Ethernet deployment.
Package, the object-oriented (OBJECT ORIENTED.htmlOBJECT-ORIENTED) method, the contents of the object hidden, so that the outside world must follow a certain interface information to use.
Energy Star Hardware
One by the U.S. Environmental Protection Agency (EPA) and the Department of Energy initiated by the non-mandatory label so that standard of energy saving and environmental protection products are designed to ENERGY STAR label on products identification.
EOL End-of-Line
Used to mark the bottom of the tag line in the DOS for the value of 13.
EORPR (Ethernet over Resilient Packet Ring)
EoRPR is a way to build fiber optic ring Ethernet, it also can make use of existing SONET infrastructure advantages.
Ring through a flexible transmission of Ethernet packets to resolve the traditional SONET bandwidth wasted, because at this time the bi-directional SONET ring bandwidth can be fully utilized, rather than as in the past that only one-way bandwidth available.
In addition, the ring through a flexible transmission of Ethernet packets can also take full advantage of SONET link layer protection mechanism, which provides 50 microseconds (50 ms) responses within the capacity. RPR can be thousands of kilometers across, providing flexible, multi-service fiber-optic Ethernet deployment |
