Table of Contents
Advertisement
LED Name
LD
PD
DC
The "Gain" trimmer on the front panel is used to adjust signal level at the RF out of the
Rfiber+, especialy for optical loss compensation of the optical fiber.
2.5 MONITOR UNIT
The FBDA monitor performs the following functions:
a) Monitors the DC supply voltage of the FBDA. The fault LED illuminates when the
voltage is beyond the specified limits.
b) Monitors the current to each active element and the internal fan. If the current is
below or above the specified limits then a LED illuminates.
c) Monitor the optical receive signal using alarm output of the optical transceiver.
d) Monitors the Thermostat for high temperature alarm.
e) Provides automatic alarm function. Whenever any fault occurs or when the power
supply voltage is under it's limit, the unit sends summarized alarm signal to the base
station via the Fiberoptic transmitter data port.
e) Provides self test for the alarm functions. The pushbutton switch on the Monitor
unit turns on all the alarm LEDs and initiates the summarized alarm.
Rev1
12/03
Dekolink WIRELESS Ltd.
16 Bazel St. Qiryat-Arieh Petah-Tikva, Israel, 49510
Tel- 972-3-9180-180 Fax-972-3-
e-mail:
marketing@dekolink.com
LED Function
When ON - Indicates optical output power is within
product specifications.
When ON - Indicates optical power received is above
0.1mW.
Indicates when the power is on.
9180
-
190
web
www.dekolink.com
Page 7 of 17
Advertisement
Table of Contents
