Huawei Technologies Co. Ltd PRU11WIFI Manual Do Utilizador
DBS3900 LampSite
Installation Guide
Installation Guide
6 Installing an RHUB
Issue 08 (2016-05-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
56
Table 6-11 lists the check items of the signal cable connection.
Table 6-11
Checklist for the signal cable connection
No.
Item
1
The connectors of the signal cables must securely connected.
2
The connectors of the signal cables are intact.
3
The signal cables are intact.
4
The cable ties are evenly spaced. The signal cables are bound neatly with cable
ties to proper tightness, and arranged at even intervals in the same direction.
ties to proper tightness, and arranged at even intervals in the same direction.
5
The extra length of the cable ties is cut and removed. The cut surfaces of the
indoor cables are smooth and have no sharp edges.
indoor cables are smooth and have no sharp edges.
6
The cable layout facilitates maintenance and expansion.
7
Correct and clear labels are attached to both ends of the signal cables.
8
The distance between the bundled fiber tails and the RHUB panel is less than
70 mm.
70 mm.
Table 6-12 lists the checking items for other cable connections.
Table 6-12
Checklist for other cable connections
No.
Item
1
The connectors of the other cables must securely connected.
2
Labels on the cables are legible and bound based on the engineering
requirements. The cables must be bound tightly and neatly. The sheaths of the
cables must not be damaged.
requirements. The cables must be bound tightly and neatly. The sheaths of the
cables must not be damaged.
3
Positions for routing the cables must meet requirements of the engineering
design.
design.
6.6 Power-on Check on an RHUB
This section describes the power-on check on the RHUB after the RHUB hardware is
installed and checked.
installed and checked.
Context
After the RHUB and pRRUs are installed and connected to each other, power on them no
matter whether the BBU is installed.
matter whether the BBU is installed.