User's Manual
Table Of Contents
- 1 About this Document
- 2 General Information
- 3 Preconditions and Requirements
- 4 Installing the C-Hub
- 5 Installing the E-Hub
- 6 Installing the HPRU
- 7 Cabling
- 8 System Documentation
- 9 Glossary
- 10 List of Diagrams
- 11 List of Tables
- Fig. 1: Scope of delivery
- Fig. 2: Example of a handover point for the BTS signals at a c-rail
- Fig. 3: Example of a handover point for the BTS signals with individual loads with short patch cables at a c-rail
- Fig. 4: Clearance Ⓐ above radiation fins of the installed devices
- Fig. 5: Sliding rails Ⓑ
- Fig. 6: Power distribution bar ① mounted on the left-hand traverse
- Fig. 7: Plugs for power connection: ① is for red circuit, ② for black circuit
- Fig. 8: Attaching a 19" mounting bracket
- Fig. 9: Attached sliding rails Ⓑ
- Fig. 10: Place C-hub in rack
- Fig. 11: Fix C-hub with screws
- Fig. 12: Connect power cable at rear side
- Fig. 13: Connect ground cable at rear side
- Fig. 14: Attaching a 19" mounting bracket
- Fig. 15: Marking position of mounting holes
- Fig. 16: Mounting completed
- Fig. 17: Connect power cable at rear side
- Fig. 18: Connect ground cable at rear side
- Fig. 19: Attaching handle
- Fig. 20: Attaching bracket Ⓐ
- Fig. 21: Marking mounting holes for bracket Ⓑ
- Fig. 22: Prepare expansion bolts for bracket Ⓑ
- Fig. 23: Mounting accessories for bracket Ⓑ
- Fig. 24: Bracket Ⓑ mounted
- Fig. 25: Hook HPRU into bracket Ⓑ (①) and fix from top (②).
- Fig. 26: HPRU fixed from top
- Fig. 27: Fix HPRU from side
- Fig. 28: Connect power cable at bottom side
- Fig. 29: Connect ground cable at bottom side
- Fig. 30: Interfaces at the C-hub front side
- Fig. 31: Interfaces at the C-hub rear side
- Fig. 32: Interfaces at the E-hub front side
- Fig. 33: Interfaces at the E-hub rear side
- Fig. 34: Interfaces at the HPRU connector side
- Fig. 35: Fibre optical cable layout
- Fig. 36: Coaxial cable layout
- Fig. 37: Power supply cable layout
- Tab. 1: Symbols and signal words
- Tab. 2: Storage of the system documentation
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4 Accessing the Devices' Web Interface (Web GUI)
Topics
Requirements, p. 15
Network Functionality, p. 15
Accessing the Web GUI Using Ethernet via C-Hub, p. 15
Accessing the Web GUI Using Ethernet via Slave Hubs/RUs, p. 17
4.1 Requirements
The devices' web interface (web GUI) is compatible with common operating systems such
as Apple MAC OS, Windows XP or higher. Unless otherwise indicated, the examples use
the Windows XP operating system and the Internet Explorer 8 web browser.
4.2 Network Functionality
The K-BOW devices are interconnected by an Ethernet network using bre optical connec-
tions. Within the network, the master C-hub is dened as the host, the other C-hubs, the
E-hubs and RUs are dened as slaves.
The default IP address of the master C-hub is 10.7.3.200
1)
, the IP addresses of the slaves
are assigned by the master automatically, based on the network topology.
The K-BOW devices provide a web interface (web GUI) provided by the C-hub. The
web GUI can be accessed using the web browser of a notebook. In the following, it is
described how to establish the connection between device and notebook.
1)
The IP address of the master can be modied; for details, see Device ID addr in 8.2.7, p. 40.
4.3 Accessing the Web GUI Using Ethernet via C-Hub
1. On the notebook, go to Control Panel ▶ Network Connections ▶ Local Area
Connection ▶ Properties ▶ Internet Protocol (TCP/IP) Properties ▶ General.
2. Input the TCP/IP properties as follows (Fig. 1):
– IP address ①: 10.7.3.1 to 10.7.3.254 (except for 10.7.3.200!)
– Subnet mask ②: 255.0.0.0
– Default gateway ③: 10.7.3.200 (= IP address of master C-hub)
3. Connect the notebook to the RJ45 port Local Control located at the front panel of the
master C-hub. Use a network cable.
4. Go to Network Connection Details and check if the connection was established
successfully.
5. Open the browser and enter 10.7.3.200 (default gateway address) into the address
bar ④; see example in Fig. 2.
➯ The web GUI is displayed showing the homepage (Settings ▶ DAS Topo) of the
master C-hub (Fig. 7, p. 19).
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