Compare 10G-EPON and 10G-GPON

Neil_Tong · Created Sep 26, 2019 12:21:26

Hi there,

10G-GPON deployment is worldwide: global GPON accounted for 80% of total PON shipment, and GPON will upgrade to 10G GPON in the future; EPON and 10G EPON only deployed in several local markets.
10G-GPON provides a higher power budget to achieve longer distance；asymmetric 10G GPON uplink and downlink rate is 1: 4, more suitable for residential service bearing, while asymmetrical 10G EPON is 1: 10.
The 10G-EPON upgrade is easier, it is backward compatible with EPON, ODN without change; 10G-GPON need add WDM1r and lead to ODN change.

Thanks.

Neil_Tong · Created Sep 26, 2019 12:21:26

Hi there,

10G-GPON deployment is worldwide: global GPON accounted for 80% of total PON shipment, and GPON will upgrade to 10G GPON in the future; EPON and 10G EPON only deployed in several local markets.
10G-GPON provides a higher power budget to achieve longer distance；asymmetric 10G GPON uplink and downlink rate is 1: 4, more suitable for residential service bearing, while asymmetrical 10G EPON is 1: 10.
The 10G-EPON upgrade is easier, it is backward compatible with EPON, ODN without change; 10G-GPON need add WDM1r and lead to ODN change.

Thanks.