Performance Evaluation of XGS-PON Optical Network Termination for Enterprise Customer

2020 ◽  
Author(s):  
Muhammad Imam Nashiruddin ◽  
Nomarhinta Solihah
Keyword(s):  
Performance Evaluation ◽  
Optical Network

scholarly journals Performance evaluation of comprehensive bandwidth utilization for 10-gigabit passive optical network

2019 ◽  
Vol 8 (3) ◽  
pp. 1053-1058
Author(s):  
N. A. Ismail ◽  
Sevia Mahdaliza Idrus ◽  
R. A. Butt ◽  
F. Iqbal ◽  
A. M. Zin ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Real Time ◽  
Bandwidth Allocation ◽  
Optical Network ◽  
Passive Optical Network ◽  
Bandwidth Utilization ◽  
Traffic Class ◽  
Real Time Traffic ◽  
Traffic Generator ◽  
And Performance

Bandwidth allocation during upstream transmission is crucial to determine the efficiency and performance of a XG-PON. For XG-PON, bandwidth assignment is done based on T-CONT which represents a traffic class as per ITU recommendation. DBA scheme used in this paper is based on CBU to assign bandwidth to ONUs based on the T-CONT supporting QoS as per SLA. In this paper, CATV traffic is used as traffic generator which used for generation of Ethernet frames and results showed expected trend of mean upstream delay for traffic class T2, T3 and T4 as compared to recommended value which is below 1.5ms. These results prove that CBU can also be implemented on real time traffic.

scholarly journals Performance Evaluation of Survivability Strategies for Elastic Optical Networks under Physical Layer Impairments

2017 ◽  
Vol 20 (2) ◽  
Author(s):  
Jurandir Lacerda Jr ◽  
Alexandre Fontinele ◽  
Igo Moura ◽  
André Soares
Keyword(s):  
Performance Evaluation ◽  
Optical Networks ◽  
Blocking Probability ◽  
Optical Network ◽  
Evaluation Study ◽  
Physical Layer ◽  
Elastic Optical Network ◽  
Physical Layer Impairments ◽  
A Performance

This paper carried out a performance evaluation study that compares two survivability strategies (DPP and SM-RSA) for elastic optical networks with and without physical layer impairments. The evaluated scenarios include three representative topologies for elastic optical network, NSFNET, EON and USA. It also analyzes the increase of blocking probability when the survivability strategies are evaluated under the realistic scenario that assumes physical layer impairments. For all studied topologies under physical layer impairments, the survivability strategies achieved blocking probability above 80%.

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