| 1. | The analysis of the blocking probability in wavelength routing wdm networks
光网络阻塞率的分析与计算 |
| 2. | Wavelength assignment algorithms of wdm wavelength routing optical network
Wdm波长路由光网络的波长分配算法 |
| 3. | Ip wavelength router ; wavelength routing ; ip engine ; optical crossconnect
Ip波长路由器波长路由ip引擎光交叉连接 |
| 4. | All - optical wavelength converters are expected to become key components in it . they are widely used in optical switching , wavelength routing , wavelength reuse , etc
全光波长转换器是wdm全光网中的一种关键器件，它在光交换、波长路由和波长再用等技术中有着广泛的应用。 |
| 5. | Typically , routing in ip over wdm networks has been separated into ip and wavelength routing sub - problems and have been resolved separately , which result to a bad network load balancing
基于此，为了在网络中出现单链路故障时100地保护受影响的业务，同时保证链路负载分布的平衡性。 |
| 6. | A single fiber can be employed for multiple data streams simultaneously . all - optical networks employing the concept of wdm and wavelength routing are considered as the transport networks for the future
鉴于目前具备全波长转换能力的波长路由节点仍然相当昂贵,因此实际应用中为所有网络节点装配全波长转换器的作法并不现实。 |
| 7. | Therefore all - optical networks based on the concept of wdm and wavelength routing rwa ( routing and wavelength asignment , rwa ) is considered as a candidate for the next generation transport network
因此利用wdm传输技术以及选路和波长分配rwa ( routingandwavelengthalgorithm , rwa )技术的光传送网是下一代高速骨干网最具竞争力的候选者。 |
| 8. | The traditional layered network architecture already ca n ' t adapt the request of development to the network , ip over wdm is considered as the core architecture for the next - generation optical internet . optical burst switching ( obs ) , which combines the merits of wavelength routing and optical packet switching while avoiding their defects , is focused on as a new data transmission and switching scheme to realize ip over wdm
传统的分层网络结构已经不能适应对网络的发展要求, ipoverwdm将成为下一代网络的首选结构。光突发交换结合了光电路交换和光分组交换两种交换技术的优点同时克服其缺点,是一种实现ipoverwdm全光互联网的最有竞争力的交换技术。 |
| 9. | As the important components in wavelength routing optical networks , wavelength converters play an indispensable role in eliminating the wavelength continuity constraint , improving the reusability of wavelengths , enhancing the flexibility of the networks ; keeping compatibility when interconnecting the equipments provided by multi - vendors
波长转换器是波长路由光网络中的重要器件,它在解决交叉连接中的波长竞争和提高波长利用率,增强灵活性和可扩展性以及解决不同供应商提供的网络设备互连时存在的波长集合不兼容的问题等方面有着不可或缺的作用。 |
| 10. | Wavelength - division multiplexing ( wdm ) is a promising approach that can use the enormous bandwidth of the optical fiber . a single fiber can be employed for multiple data streams simultaneously . all - optical networks employing the concept of wdm and wavelength routing are considered as the transport networks for the future
由于wdm网络关键部件目前还较昂贵，在这样的网络上运行ip业务，既要考虑到网络的鲁棒性和对资源利用的有效性，又要考虑网络的可升级性能，这常常是互为矛盾的。 |
