Ascotel IntelliGate 2025/2045/2065
Part 4 Cabling interfaces 803
Tab. 4.62: Wiring for Ethernet interface – hub connection
Cable requirements
Use commercial Cat. 5 cable, or choose a cable type with the following character-
istics:
Tab. 4.63: Requirements for an Ethernet cable
PBX Cable cores
Straight cables
Hub
RJ45
Pin
Signal Signal RJ45
Pin
1Tx+ Rx+1
2Tx– Rx–2
3Rx+ Tx+3
4— —4
5— —5
6Rx– Tx–6
7— —7
8— —8
Core pairs x cores
Stranded
Wire diameter, core
Screening
2 x 2 (for short distances also 1 x 4)
yes
0.4...0.6 mm
yes (Cat. 5)
haz1149aaxxa0
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