This diagram illustrates a typical SONET network.
此图说明了一个典型的SONET网络。
SONET is a protocol that USES an architecture of layers: section, line and path.
SONET是一种协议，它使用层的结构部分，线和路径。
Therefore, a SONET interface can report B2 errors only for a particular monitored segment.
因此，SONET接口可以报告，只在一个特定监测段B2的错误。
In other words, parity bytes monitor and detect errors over different parts of a SONET frame.
换句话说，校验字节的监测和检测过的SONET帧的不同部分中的错误。
Using GR-2837, equipment vendors can map ATM cells into SONET for maximum bandwidth utilization.
利用GR- 2837，设备供应商可以把ATM信元映射到SONET中，以最大限度地使用带宽。
The Thales SONET Datacryptor and lower speed Datacryptors will be deployed to secure the JHITS network.
部署泰利斯公司的同步光纤网数据加密机和更低速率的数据加密机是为了确保JHITS网络的安全。
Because RPR is a layer 2 MAC-based technology, it can operate over multiple physical layers, including SONET.
由于RPR是第二层基于MAC的技术，所以它能在多个物理层上工作，包括SONET。
SONET interfaces must not report an increase in BIP errors during a loss of signal or loss of frame alarm condition.
SONET接口必须在增加过程中的信号损失或丢失帧报警条件的BIP错误报告。
The Bellcore GR-253 standard for SONET networks defines the bytes over which a particular parity error is calculated.
符合BellcoreGR- 253SONET网络标准定义了一个特定的奇偶校验错误计算的字节。
This document explains bit interleaved parity (BIP-8) checks on frames that a packet over SONET (POS) router interface transmits.
本文档介绍了位交叉奇偶校验(BIP - 8)帧检查，超过SONET (POS)的路由器接口发送的数据包。
Equipment vendors are saying Ethernet in the wide area may have as little as one-fifth the cost of SONET and one-tenth the cost of ATM.
设备供应商称，广域以太网的成本只有同步光缆网的五分之一或者A TM的十分之一。
Importantly, each layer USES a single, interleaved parity byte to provide error monitoring across a particular segment, along the end-to-end SONET path.
更重要的是，每一层都使用一个单一的，交错的校验字节提供一个特定的市场上的错误监测以及终端到终端的SONET路径。
What companies need is a metropolitan Ethernet architecture with the resiliency of SONET but with significant network efficiencies for packet-based services.
公司所需要的是城域以太网的架构加上上SONET的弹性，但要具有适合基于分组服务的网络高效率。
Over the past 10 years, carriers have installed fiber-optic cable throughout every major metropolitan area in the U. S. and have standardized the use of SONET equipment.
在过去十年中，电话公司在美国的各个大城市中都铺设了光缆，并对SONET设备的使用进行了标准化。
Once in place on authorized Synchronous Optical Networks (SONET), users will experience significantly less network delay, or latency, common to securing large information files.
一旦获同步光纤网络(SONET)授权，将显著减少用户网络延迟或等待的时间，确保大型信息文件安全。
DTM combines the reliability and guaranteed service of SONET, and the flexibility and traffic-engineering capabilities of ATM, but at a lower cost and with less complexity.
DTM把SONET的可靠性和得到保证的服务与atm的灵活性和流量管理能力结合起来，但是成本更低，复杂性更校。
SONET technology in terms of low complexity and overhead, but DTM includes signaling and switching to increase the flexibility and avoid the hierarchical structure of SONET.
就低的复杂度和开销而言，DTM与SONET技术相拟，但DTM还包括信令和交换，以增加灵活性和避免SONET的层次结构。
The access network and inter-exchange transport of the PSTN use synchronous optical transmission (SONET and SDH) technology, although some parts still use the older PDH technology.
PSTN中的接入网和内部交换台传送器采用的是同步光纤传输(SONET和SDH)技术，但也有某些地区仍采用过去的PD H技术。
This paper introduces the characters of resilient packet ring (RPR) technologies, and the advantages of RPR comparing to SDH/SONET and Ethernet when provides data services in ring topology.
介绍了弹性分组环（RPR）技术的特征，将其与SDH/SONET、以太网技术作了对比，以体现其在环型拓扑结构上支持数据业务的优势。
Also in the rapid growing broadband IP network, such as SONET, the data queueing management is widely used on dealing with huge traffic streams and different service classes in a wire speed.
同时伴随着SONET等这些宽带IP网络的应用，对庞大的数据和流量类型进行线速处理成为迫切的需求，传统的数据队列管理技术已经不能满足需求。
DTM is similar to SONET technology in terms of low complexity and overhead, but DTM includes signaling and switching to increase the flexibility and avoid the hierarchical structure of SONET.
就低的复杂度和开销而言，dtm与sonet技术相拟，但dtm还包括信令和交换，以增加灵活性和避免sonet的层次结构。
DTM is similar to SONET technology in terms of low complexity and overhead, but DTM includes signaling and switching to increase the flexibility and avoid the hierarchical structure of SONET.
就低的复杂度和开销而言，dtm与sonet技术相拟，但dtm还包括信令和交换，以增加灵活性和避免sonet的层次结构。
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