ABB FOX Switch (AFS) Family for utility applications

ABB FOX Switch (AFS) Family for utility applications

Utility Communications

Driven by IEC61850 and other Ethernet based communi

cation protocols such as IEC 60870-5-104. switches have

found their way into utility networks. Critical applications

such as IEC61850 signals or SCADA data can be transmit

ted via Ethernet networks designed to be robust and reli

able. Green field developments are an ideal opportunity

to consider such solutions in substation and distribution

communication networks.

The AFS650 and AFS670 Family offers many features which

are required in the utility environments, including fast protec

tion schemes, redundant power supply and alarm contacts,

and enables the stepwise introduction of Smart Grid ap

plications, such as integration of renewable energy sources,

advanced distribution automation solutions and similar.

The AFS Family products are compliant to IEEE standards and

enhance ABB’s product portfolio for distribution networks, In

plant communication and substation automation applications.

AFS Family at a Glance

− Fully managed modular switches

− Utility grade switches - IEC61850 and IEEE1613 approved

- Extended temperature rating from -40°C up to 85°C 

(continuous) as an option

− 19” or DIN rail mounting

− FE or GbE version available

− Fast protection scheme in case of link failure

− Automatic topology discovery using LLDP

− Local alarm indication (LED) and alarm contacts