American Fibertek MRX-986-UTP-H - Manual (Page 9)

9
MTX-986-UTP-H STATUS INDICATORS
The MTX-986-UTP-H transmitter provides the following front panel LED status indicators to aid
in installation and troubleshooting:
DATA RX/TX INDICATORS
DATA RX and DATA TX indicators are provided to monitor each of the two available data
channels. DATA 1 RX and TX correspond with the multi-protocol output/input of DATA CH 1.
DATA 2 RX and TX correspond with the status of the Contact (open/closed).
DATA RX/CONTACT STATUS
A green LED indicator is provided to monitor the data coming in from the fiber, through the
MTX-986-UTP-H, and out onto the electrical interface. The intensity of this indicator will vary
with input data patterns; however in typical applications it will cycle on and off as data is
received. Data received status associated with this LED is summarized below.
DATA RX LED Data 1 Status Data 2 (Contact) Status
Green Data Flow Present Contact Closed
Off Data Flow Not Detected Contact Open
DATA TX/CONTACT STATUS
A green LED indicator is provided to monitor the data coming in from the electrical interface,
through the MTX-986-UTP-H, and out onto the fiber. The intensity of this indicator will vary with
input data patterns; however in typical applications it will cycle on and off as data is transmitted.
Data transmitted status associated with this LED is summarized below.
DATA TX LED Data 1 Status Data 2 (Contact) Status
Green Data Flow Present Contact Closed
Off Data Flow Not Detected Contact Open
VLI 1 THROUGH VLI 8
A green LED indicator is provided for the each of the eight video inputs to the MTX-986-UTP-H.
Video status associated with each of these LED’s is summarized below.
VIDEO LEVEL LED Video Status
Green Proper Input Video Present
Off Input Video Not Detected
SYNC
A green LED indicator is provided to monitor the AC power status of the unit. AC power status
associated with this LED is summarized below.
SYNC LED AC Power Status
Green On
Off Check Power Supply Input