Aastra OpenCom 100 series, Mounting And Commissioning User Manual

Page: 242 / 256

Technical Specifications
240
U
pn
ports
for system terminals and RFP 22 / 24
DECT base stations Basic module: 3 x to connect system ter-
minals,
not DECT-enabled
Add-on module: up to 16 x, all DECT-ena-
bled;
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 2 VA per U
pn
bus
– Range 500 m
a/b port
for analogue terminals with pulse or
DTMF dialling, flash duration of 60 to
310 ms Basic module: 4 x
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: 1 x (optional)
– Range 3 m
OpenCom 130 (Cont.)