Blog

Maximum dB Loss Values NBN Fibre Network

Posted by author-avatar
On December 13, 2020
0 comments
fibre Power-Budget

Local Fibre Network (LFN) – Maximum Loss in dB

  • MAXIMUM SPLITTER 1:2 LOSS: 3.70 dB
  • MAXIMUM SPLITTER 1:4 LOSS: 7.10 dB
  • MAXIMUM SPLITTER 1:8 LOSS: 10.40 dB
  • SPLITTER MULTIPORT 1:32 LOSS: 17.00 dB
  • SPLITTER MULTIPORT 1:4 LOSS: 8.00 dB
  • MAXIMUM SCAPC LOSS: 0.30 dB
  • MAXIMUM OPTITIP LOSS: 0.62 dB
  • MAXIMUM OPTITAP LOSS: 0.40 dB
  • MAXIMUM SPLICE LOSS: 0.10 dB
  • SPLITTER MULTIPORT 1:8 LOSS: 11.30 dB

Distribution Fibre Network (DFN) – Maximum Loss in dB

  • MAXIMUM AVERAGE MPO LOSS: 0.50 dB
  • MAXIMUM AVERAGE 1:4 SPLITTER LOSS: 7.90 dB
  • MAXIMUM AVERAGE CONNECTOR LOSS: 0.30 dB
  • MAXIMUM AVERAGE OPTITIP LOSS: 0.62 dB
  • MAXIMUM AVERAGE SPLICE LOSS: 0.40 dB
  • MAXIMUM AVERAGE OPTITAP LOSS: 0.40 dB
  • 1310nm FIBRE ATTENUATION CO-EFFICIENT [dB/km]: 0.35 dB/km
  • 1625nm FIBRE ATTENUATION CO-EFFICIENT [dB/km]: 0.23 dB/km
author-avatar

About Safy Saeed

Safy is the Managing Director of FLUXNET, an Australia-based company specializing in the sale, hire, servicing, calibration, and repair of electronic test and measurement equipment, with a strong focus on fiber optics. Safy holds a Master’s degree in Electrical and Electronics Engineering from The University of Sheffield and has extensive experience in electronics repairs and calibration. With expertise in optical fibre design, commissioning, troubleshooting, and testing, Safy has over seven years of experience working with major networks, including Telstra, Optus, NBN, and hyperscale data centers.

Newer 5G Testing
Back to list
Older TPG Fibre Operations – Joint Port allocation

Leave a Reply