LBN Co Technical Details

While there is a lot of information online regarding the national broadband network, there is almost nothing online regarding the private greenfields fibre network LBN Co.

There is some history behind LBN Co, including originally being named Service Elements and at some point obtaining the old E-Wire/BES network (and subsequently upgrading the HFC network to DOCSIS 3.0 and the FTTH network from EPON to GPON). In 2013 the then Service Elements network was opened up to other RSPs rather than the single Service Elements owned FuzeConnect (later renamed to FuzeNet). At first other RSPs were only able to resell a Layer 3 service, in 2015 Exetel were the first RSP selling their own Layer 2 access.

Using the ACMA’s Register of Radiocommunications Licences I was able to see that LBN Co utilise a lot of wireless backhaul. In my experience it seems they will deploy a new estate with wireless backhaul and then upgrade when needed to fibre and in my estate there appears to be both a 5Ghz Ubiquiti NanoBridge and a licensed 18Ghz pair that both point at a local Optus tower. There is also another estate 15kms away that also points at this same Optus tower. Unsure of the exact situation there but I’m also aware that my estate was recently upgraded to have fibre backhaul and the wireless links left in place as a backup.

Studying the neighbours that my router can see I was able to find out that there is a lot of Mikrotik devices in their network. When on a layer 3 provider I can see that my router was connecting to a PPPoE server local to my estate, and after switching to a layer 2 provider I was able to see that the POI was another Mikrotik router located in QV1 .Screen Shot 2016-03-31 at 5.19.04 PM

qv1

In my estate there are a number of houses who are not within the fibre footprint, LBN Co has provided them with PtP wireless. At the house end they are provided with a Ubiquiti LocoM5, these are either pointed at the same mast that hosts the wireless backhaul I mentioned above, of the streetlight. On both the mast and the streetlight it appears there is a Ubiquiti Rocket strapped to the back of a Ubiquiti AirMax sector antenna. From what I understand the only RSP available on the LBN Co wireless network is FuzeNet with 25Mbps being the highest speed offered. If LBN Co allowed speeds faster than 25Mbps on this network then they would have to open it to other RSPs due to a clause in the telecommunications act.

In terms of FTTH equipment, I’m provided with an Aurora ONT-G4021-FRU-C, but I’ve seen Aurora ONT-E132X being mentioned on Whirlpool, although apparently they were being replaced (probably during the EPON to GPON upgrade).

Interestingly I haven’t seen any obvious fibre distribution hubs around my estate which is quite nice. Unfortunately LBN Co aren’t a Dial Before you Dig member so I’m unable to pull maps.

The FTTH LBN Co network in my estate also provides both FTA TV and Foxtel via a technology called RF Overlay or RF Over Glass. The Foxtel signal is received by a satellite and then transmodulated to the same frequency as their cable service. This signal is then combined with the FTA signal, which is then converted to an optical signal. This optical signal is then converted back to electrical signals at the ONT which is installed at the house. When ordering Foxtel it is important to let them know that you are in a TDT estate, that way they will supply you with a cable Foxtel box which can be plugged into your existing TV cabling.

For more information on Foxtel TDT see both the Foxtel TDT manual here and the Spaun BluBox manual here.

How do I think the LBN Co network compares to the nbn? Quite well actually. I like that there is a single POI, and after the estate was upgraded to fibre backhaul I haven’t suffered from congestion. The access to both FTA and Foxtel is also a great additional service too. In the beginning I was quite critical, however after using the network for 18 months I don’t really have any criticism.

Haydn Cockayne

Haydn Cockayne wrote 17 posts

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