Harmonic is fast-tracking the GCI DOCSIS 4.0 services with a turnkey solution spanning every stage of deployment — from design to outside plant construction.
The event featured the Harmonic cOS broadband platform and Pebble-2 DOCSIS 4.0 Remote PHY Device (RPD) delivering a record 14 Gbps downstream.
Comcast symmetrical multi-gigabit plans rely on full duplex DOCSIS 4.0. A new offering from a key vendor is expected to accelerate the plans.
Business customers in three markets can now get Comcast DOCSIS 4.0 service. The service initially was launched to residential customers.
DOCSIS 3.1+ (a.k.a. DOCSIS 3.1 Extended) boosts speeds when used with a DOCSIS 4.0 modem. Charter seems to have big plans for it.
DOCSIS 3.1 Extended (a.k.a. DOCSIS 3.1+) supports downstream speeds up to 8 Gbps and upstream speeds up to 1.5 Gbps with a DOCSIS 4.0 modem.