TY - JFULL AU - Indumathi T. S. and T. Srinivas and B. Siva Kumar PY - 2009/5/ TI - Routing Capability and Blocking Analysis of Dynamic ROADM Optical Networks (Category - II) for Dynamic Traffic T2 - International Journal of Electronics and Communication Engineering SP - 1064 EP - 1069 VL - 3 SN - 1307-6892 UR - https://publications.waset.org/pdf/5725 PU - World Academy of Science, Engineering and Technology NX - Open Science Index 28, 2009 N2 - Reconfigurable optical add/drop multiplexers (ROADMs) can be classified into three categories based on their underlying switching technologies. Category I consists of a single large optical switch; category II is composed of a number of small optical switches aligned in parallel; and category III has a single optical switch and only one wavelength being added/dropped. In this paper, to evaluate the wavelength-routing capability of ROADMs of category-II in dynamic optical networks,the dynamic traffic models are designed based on Bernoulli, Poisson distributions for smooth and regular types of traffic. Through Analytical and Simulation results, the routing power of cat-II of ROADM networks for two traffic models are determined. ER -