User's Manual

SELEX Communications
Information contained in this document may not be used, applied or reproduced for any purpose unless agreed
by SELEX Communications S.p.A. in writing
27
July 2010
E/M Hardware settings
Type I
(Unbalanced)
Type II
(Balanced)
Type V
(Unbalanced)
proprietary
(Balanced)
IP3 1 ON OFF OFF ON
2 ON OFF OFF ON
IP5 1 OFF ON ON OFF
2
voltage
reference
OFF ON ON OFF
IP6 1 E line 3&4 ON OFF ON OFF
2 E line 1&2 ON OFF ON OFF
IP7 1 M line 2 ON OFF ON OFF
2 M line 1 ON OFF ON OFF
IP8 1 M line 4 ON OFF ON OFF
2 M line 3 ON OFF ON OFF
Back card deep switch positioning
Where, in the equipment described in this document, a 4 wires interface towards a common
communication network is used, it is mandatory to use 4 (four) different copper pairs: two of them are
IP3
IP5
IP7
IP8
IP6