This paper describes solving the static rwa problem , an aspect of te problem in optical network , with simulated annealing algorithm . the static rwa problem is to allocate proper route and wavelength for a set of static requests on a wdm network with and without oxcs which physical topology is known 本文研究了用模擬退火算法解決光網(wǎng)絡(luò)業(yè)務(wù)量工程中靜態(tài)rwa問題,在已有網(wǎng)絡(luò)上,根據(jù)多個業(yè)務(wù)需求,合理分配網(wǎng)絡(luò)資源,完成端到端通路的建立,達(dá)到一定的優(yōu)化目標(biāo)。