User's Manual

Table Of Contents
Introduction CMA-331-AEN Page 18
Draft
Unit Device Input Range Power Consumption
RAU For two PoE ports of 802.3af 43- 57 V DC 43 V; 30 W
For two PoE ports of 802.3at 52- 57 V DC 52 V; 62 W
RAU5 For two PoE ports of 802.3af 43- 57 V DC 46 V; 31.5 W
For two PoE ports of 802.3at 52- 57 V DC 52.5 V; 62 W
Table 1-5. RAU and RAU5 Power and Current Consumption for Main Secondary Input
Digital Remote End Units Power Input Range Power Consumption
CEU 110 to 240 V AC (Fully occupied) 50 W
GEM installed in RAU
See Table 1-4 See Table 1-4
GEU-S 42-57 V DC 4.5 W
Table 1-6. Digital Path Remote End Power Specifications
1.3.3.2 Cable Gauge Requirements
Table 1-7 provides the information required to calculate the required power supply for the remote units.
RAU
SISO
(ft)
RAU
SISO
+
GEM
(ft)
RAU SISO
+
GEM
Supporting
PoE
RAU SISO
+
GEM
Supporting
PoE+
(ft)
RAU
MIMO
(ft)
RAU
MIMO
+
GEM
(no
PoE)
(ft)
RAU
MIMO
+
GEM
Supporting
PoE
(ft)
RAU
MIMO
+
GEM
Supporting
PoE+
(ft)
GEU-S
(ft)
GEU-S
Supporting
PoE
(ft)
GEU-S
Supporting
PoE+
(ft)
22AWG 540 490 410 100 310 290 290 100 2000 310 80
20AWG 870 780 650 160 500 460 460 160 3200 500 130
16AWG 2200 1900 1600 400 1200 1100 1100 400 8200 1200 350
14AWG 3500 3100 2650 650 2010 1800 1800 650 1350 2000 550
Table 1-7. Required Cable Gauge