ML-FOS Installation Guide
ML-FOS QI
Copyright - refer to title page
Page 11
ENU Status: 1-0-0
2
PACKAGE ACCESSORIES
Please check the accessories against the packing list for damage and completeness.
3
FOS INTRODUCTION
FOS is the Full Outdoor System, integrating IDU and ODU together, which is applicable for the
outdoor application. Wireless access to CIT enables the easy commissioning and maintenance of
FOS.
Figure below shows the FOS.
Power Input:
165-285V AC
LED: RUN/ALM
RSSI Test Interface
Payload Interface
OPT2(IN/OUT)
Payload Interface:
OPT1(IN/OUT)
CIT Wireless
Access: ANT
Locking Buckle
Waveguide port
GND
Laptop
wi
re
les
s
Wireless module
(USB)
Power Input:
165-285V AC
LED: RUN/ALM
RSSI Test Interface
Payload Interface
OPT2(IN/OUT)
Payload Interface:
OPT1(IN/OUT)
CIT Wireless
Access: ANT
Locking Buckle
Waveguide port
GND
Laptop
wi
re
les
s
Wireless module
(USB)
Figure 1: FOS interface description
Interface Identifier
Description
165-285V AC
Power input interface
RUN/ALM
Diagnostic LEDs for identifying system working status.
RUN: Green
ALM: Red
RSSI
RSSI test interface
GND
Enclosure grounding connection
OPT1(IN/OUT) Payload
interface
OPT2(IN/OUT)
Payload interface: Reserved
ANT
For CIT wireless access
Locking Buckle
Secure FOS to antenna
Waveguide port
Connection between FOS and antenna
Table 1: FOS interface description
