Bwx 8305 Basestation Installation - Cisco BWX 8305 Installation And Commissioning Manual

Chapter 6 Installation

6.4 BWX 8305 Basestation Installation

6.4.1 Overview
The BS is a lightweight unit that fits easily into standard Telecom racks. All connectors and indicators
on the BS are on the faceplate
two cards inside the BS are not field replaceable. Therefore, if a severe Fault occurs, the entire unit is
removed and replaced. The design intent is to cut down on the time it takes to troubleshoot or otherwise
have a field support person onsite.
Figure 6-24
The Console Port, Ethernet Port, 8 RF Ports, Cal Port, GPS Port, Power, and Grounding connectors are
located on the faceplate. There are also five LED indicators at the top middle of the faceplate.
•
•
•
•
At no time should a field person remove the back of the unit or otherwise open it. In fact, doing so
may void the warranty.
Cisco recommends 5% spares planning for BS.
OL-16336-02
(Figure
BWX 8305 Basestation Faceplate
2 Ethernet Ports 2 Ethernet Ports
Console Console
Data Data
Port Port
RF Ports RF Ports
8–5 8–5
+24 VDC/40A +24 VDC/40A
Power Input Power Input On/Off On/Off
(Also available: (Also available:
Switch Switch
-48 VDC/30A and -48 VDC/30A and
100-240VAC/50-60 Hz/10A) 100-240VAC/50-60 Hz/10A)
The Power indicator is lit when the power is on.
The Booting indicator flashes when the system is booting up, and it turns off when booting is
complete. The middle light, the Fault indicator, will flash red if there is a hardware fault, such as
operating temperature out of range or an antenna path is not functioning.
The RF indicator indicates that one or more RF antenna paths are turned on and radiating energy.
Lastly, the GPS Lock indicator on the far right is lit to indicate that the BS is locked to its timing
source - the BWX 8303 Basestation Timing System.
6-24). Inside the unit are two cards: Digital and RF. Note that the
Power Power
MGMT MGMT
(not used at (not used at
this time) this time)
CAL CAL
10 MHz 10 MHz 10 MHz
1 PPS 1 PPS 1 PPS
Port Port
External Precise External Precise External Precise
Clocking Source Clocking Source Clocking Source
BWX 2305 Basestation Installation and Commissioning Guide
BWX 8305 Basestation Installation
5 LEDs 5 LEDs
Fault Fault
Booting Booting RF RF GPS GPS
Grounding Grounding
Lug Lug
RF Ports 4–1 RF Ports 4–1
6-25