Huawei LampSite - Installing an RHUB

LampSite Solution
Product Description
2 Hardware Architecture
01 (2013-11-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
10
Indicator
Color
Status
Description
Blinking on for
1s and off for 1s
The PSE is negotiating or faulty.
Steady off
The RHUB is not supplying power to the
pRRU.
CPRI_E0~CP
RI_E7
Green
Steady on
The CPRI link is functioning properly.
Steady off
The CPRI link is out of lock or
disconnected possibly because of an
Ethernet cable disconnection or PHY
fault.
2.3.3 PSU
The PSU converts 110 V/220 V AC power into –53.5 V DC power.
Figure 2-5 shows the PSU exterior.
Figure 2-5 PSU exterior
1. Indicators
2. PSU buckle
3. PSU handle
NOTE
The buckle and handle are used to physically install the PSU in the RHUB box.
Figure 2-6 shows the PSU indicators.
Figure 2-6 PSU indicators
1. Power supply indicator
2. Alarm indicator
3. Fault indicator