MINI-LINKEandEMicro
Restrictions for 1+1 Configurations
The following radio cable length restrictions must be considered for 1+1
configurations.
Table 39 Cable length restrictions
1+1 configuration Maximum difference in cable length [m]
Hot standby |L2 – L4| ≤ 20
Working standby |(L1 + L2) – (L3 + L4)| ≤ 20
4494
Fi
gure 94 1+1 configuration, hot standby
4500
Figure 95 1+1 configuration, working standby
8.5.1.2 Traffic Cable
Balanced Traffic
Balanced 120
traffic cable TFL 481 53 or TFL 481 52 with an attenuation of
34 dB/km at 2 Mbit/s. Maximum cable length according to IT U-T Rec G.703
is 175 m.
144
AE/LZT 110 2012 R8C 2002-03-04
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