ATL User Guide
AM2 G.SHDSL Modem
4
Unexposed Environment
A TELECOMMUNICATIONS NETWORK is considered to be an unexposed environment if the following
conditions apply to all parts of the network
a) The possible effect of indirect lightening has been reduced by measures described in IEC 61312-1.
b) The possibility of having different earth potentials has been reduced by connecting all equipment
within the network to the same equipotential bonding system.
c) The possibility of power cross/contact has been reduced.
d) The possibility of induced transients and voltages has been reduced.
Manufactur
ers Declaration*
ATL Telecom Limited declares that this product is in conformity
with the essential requirements of the 'R&TTE directive 1999/5/EC'.
*A copy of the Declaration of Conformity is available upon request from ATL Telecom Ltd.
