Raden Sumarto RMS, Md Mustam S, Che Seman F, et al. Performance Analysis of Line Operation Parameters and Customer Premises Equipment over a Very High-Bit-Rate Digital Subscriber Line 2 Network. IJIE. 2024;16(3):157-165. Accessed April 8, 2026. https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/16365