Re: Average number of ports on OLT cards

2018-03-03 Thread Brandon Martin
On 03/02/2018 05:38 PM, Jean-Francois Mezei wrote: Quick question: (sanity check). For a deployment happening now by an incumbent telco (aka: serving large number of homes), how many GPON ports would it want per each OLT card ? or more precisely, what sort of range is there for the number of po

Re: Average number of ports on OLT cards

2018-03-03 Thread Clayton Zekelman
Ports typically range from 4 to 16 per card, depending on the model and vendor. Larger chassis typically have from 16 to 18 slots. You also have to take in to account oversubscription rates on the port to subscriber, port card to backplane and uplink card to network portions of the system

Average number of ports on OLT cards

2018-03-02 Thread Jean-Francois Mezei
Quick question: (sanity check). For a deployment happening now by an incumbent telco (aka: serving large number of homes), how many GPON ports would it want per each OLT card ? or more precisely, what sort of range is there for the number of ports for such a deployment? (The CRTC in Canada is as