Added features also give more options in the IRIS modem management with VLAN, including the similar management usage to the famous DCombus Iris10/20 SHDSL modems.
The generous VLAN properties are mandatory for telecom operator usage and gives added flexibility for other managed Ethernet broadband service providers.
IRIS 520/540 SHDSL products are EFM (IEEE 802.3ah, Ethernet in the First Mile) modems for operator and managed Ethernet service providers’ applications. They also comprise an interworking mode with ITU-T G.shdsl.bis allowing operators flexible and risk free upgrades into all-Ethernet based networks infra. The modems support extended transfer speeds for Ethernet over copper, max 60/60 Mbps using four copper twisted pairs.