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Asynchronous transfer mode distribution network by use of an optoelectronic VLSI switching chip

机译:使用光电VLSI交换芯片的异步传输模式分配网络

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We describe a new optoelectronic switching system demonstration that implements part of the distribution fabric for a large asynchronous transfer mode (ATM) switch. The system uses a single optoelectronic VLSI' modulator-based switching chip with more than 4000 optical input-outputs. The optical system images the input fibers from a two-dimensional fiber bundle onto this chip. A new optomechanical design allows the system to be mounted in a standard electronic equipment frame. A large section of the switch was operated as a 208-Mbits/s time-multiplexed space switch, which can serve as part of an ATM switch by use of an appropriate out-of-band controller. A larger section with 896 input light beams and 256 output beams was operated at 160 Mbits/s as a slowly reconfigurable space switch. # 1997 Optical Society of America
机译:我们描述了一个新的光电交换系统演示,该演示为大型异步传输模式(ATM)交换机实现了部分分发结构。该系统使用单个光电VLSI基于调制器的交换芯片,该交换芯片具有4000多个光学输入输出。光学系统将来自二维光纤束的输入光纤成像到该芯片上。新的光机械设计允许将系统安装在标准电子设备框架中。交换机的很大一部分用作208 Mbit / s的时分多路复用空间交换机,通过使用适当的带外控制器,它可以用作ATM交换机的一部分。作为缓慢可重新配置的空间开关,具有896个输入光束和256个输出光束的较大部分以160 Mbit / s的速度运行。 #1997美国眼镜学会

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