packet switching

At the present time, the bottleneck the optical packet switching network is the optical buffer technology.

目前, 光分组交换网络发展的瓶颈是光缓存技术.

It is often necessary to fairly allocate bandwidth among services with different requirements in high-speed packet switching circuits while meeting their QoS parameters.

高速包交换电路常常需要为各种不同要求的服务公平地分配带宽，在公平分配带宽的同时还需要满足这些服务的服务质量（QoS）参数。

With increasing demand for higher bandwidth and lower latency packet switching, communications providers introduced Frame Relay.

因为较高的频宽及较低延迟的分封交换的需求增加, 通讯提供者引入了讯框中继.

This dissertation focuses on the optical clock recovery techniques inoptical packet switching ( OPS ) network.

本文主要研究应用于光分组交换网络的全光时钟恢复 ( 提取 ) 技术.

OBS ( Optical Burst Switching ) combines advantages of Optical CircuIt'switching ( OCS ) and Optical Packet Switching ( OPS ).

光突发交换 集合了光线路交换和光分组交换的优点.

It is the unit in which information ( a message ) is transferred in a packet-switching network .

它是 分组交换网络 中信息 ( 即报文 ) 传递的单位.

In OBS, a data burst an intermediate switching granularity comparing to circuIt'switching and packet switching.

相比分组交换,OBS提高了交换粒度,比分组交换易于实现, 它是一种很有前途的交换技术.

XDSL needs packet switching.

XDSL需要分组交换.

The optical packet switching network is the necessary tendency in the development of all optical network.

光分组交换网是全光网络发展的必然趋势.

Best path determination and packet switching occur at this layer.

最佳路由确定和分组交换都发生在这层.

ATM is a connection-oriented, packet switching, and statistically multiplexing technology.

ATM是一种面向连接的 、 分组交换和统计复用技术.

Virtual-packet concept and Virtual-packet switching ( VPS ) mechanism are proposed.

提出了“虚分组”概念和“虚分组交换 ( VPS,Virtual-packet Switching ) ”机制.