Slican IPM-032 - Line Range

Technical documentation
1.4 Line range
Type of line Range
E1 1500 m with AWG-22
1
twisted pair wire
S/T
(point-to-point) 1000 m for 0.6 mm
2
cable, 120 nF
S/T
(point-to-
multipoint)
750 m for 0.6 mm
2
cable, 120 nF
POTS (ASS) According to OTR – Operator’s Technical Requirements (TP S.A.) – the maximum
loop resistance for direct current: 1800 Ω with the end-use device (for the cable
only - about 1200 Ω)
LAN/WAN 100 m – only for an unshielded twisted-pair wire, class 5 (length of cable between
the devices; VoIP subscriber can be located in any area)
U
p0
(terminal for
CTS)
Cable
length
CTS102,
CTS202,
CTS330
CTS202
+
console
CTS202
+ 2x
console
CTS202
or
CTS330
+
power
supply
unit
CTS202
+
console
+
power
supply
unit
CTS202
+ 2x
console
+
power
supply
unit
200m √ √ √ √ √ √
400m √

X √ √ √
600m

X X √ √ √
800m

X X √ √ √
1000m

X X √ √ √
√ - correct operation
–

correct operation, except Hands Free mode
X – incorrect operation possible
(the table lists maximum coverage values for the an 0.6 mm
2
cable. The coverage
may vary, depending on the cable used and possible interference; in the case of an
AWG-26
1
twisted pair wire, the maximum range for a phone with a power supply
unit is up to 1300 m. The table above applies to maximum coverages for
connecting two consoles and rules for connecting additional consoles – for more
than two see the next chapter).
AB
(analogue
subscriber)
about 4000 m for 0.5 mm cable
1 AWG – American Wire Gauge
AWG-22 – twisted-pair wire, wire outer diameter 0.64516 mm, 55 Ω/km
AWG-26 – twisted-pair wire, wire outer diameter 0.40368 mm, 143 Ω/km
6