Technical Specifications
189
U
pn
ports
for system terminals and
RFP 22/24 DECT base stations
Basic module:3x
to connect system terminals,
not DECT-enabled
Add-on moduleup to 16 x
all DECT-enabled;
possible interface cards:
–4 x U
pn
–8 x U
pn
–2 x S
0
and 6 x U
pn
– Supply voltage 40 V ± 10%
– Supply power 3 VA per U
pn
bus
– Range 1,000 m
a/b port
for analogue terminals
with pulse or DTMF dialling,
flash duration of 60 to 310 ms
Basic module:4x
Add-on module: up to 24 x;
possible interface cards:
–4 x a/b
–8 x a/b
–2 x S
0
and 6 x a/b
– Supply voltage 40 V ± 10%
– Supply power 1.2 VA
– Feed current 25 mA
– Range 1,000 m
V.24 port (COM)
for connection of a PC Basic module:1x (optional)
–Range 3 m
Doorstation equipment interface card
for connection of doorstation equip-
ment
Basic module:1x (optional)
Contact load of actor 1,5 A / 125 V