User Manual

Element Descriptions
2.1.1 Front Panel Connections and LEDs
The front panel contains the antenna interface ports and mobile services ports, redundant power
inputs, status indicators, and local RS232 Console Port for local management. The following
figure shows the MA-860 front panel display.
Antenna ports
Mobile service Ports
(RS232)
Console Port
Power Status
Figure
2-1. MobileAccess MA-860 Front View
Front Panel Ports
The following table describes the front panel ports.
Front Panel Ports Description
Antenna Ports 1..4 Supports Four N-type female antenna connections
Mobile Services Four SMA female connections used in installations that integrate
MA 860 with MA 1000 RHUs or MA 2000 services.
NOTE: To be terminated with 50 ohm terminations when not in use.
Console Port RS232 connection for local setup (see section 5.1).
PSU Power connection to Main and (optional) Redundant power
supplies (see section.
0).
Front Panel Status LEDs
The front panel contains two LEDs, described in the following table.
Front Panel LEDs Description
Status Internal operation and channel operation status:
o Green constant – unit performing antenna auto-discovery. This
happens only upon power-up.
o Green blinking – Auto-discovery completed and unit OK.
o Off – fault detected in unit (if power is supplied)
PWR Green – Power OK.
Off – no power supplied to the unit.
MA-860 Installation and Configuration Guide 11