ATX QFOT1310 Specifications download pdf (Page 16)

CHAPTER 6: FUNCTION GUIDE

6-2 Q-Series

Optical – QFOT1310 Series Broadcast Transmitter – Installation & Operation Manual

9 Optical Signal Output: Optical signal output port, SC/APC, or optional FC/APC connector. There are invisible laser

emissions from Fiber output when laser is active!

 *It would be dangerous to point this port toward the human body especially eyes when equipment is

energized!

10 RS-232 Standard Network Management Port (optional): Use for connecting equipment with RS-232 port in

network management server.

11 Network Management Indicator

12 RS-485 Standard Network Management Port (optional): Use for connecting equipment with RS-485 port on

network management server.

13 LAN Network Management Port: Use for connecting transmitter with Ethernet-based SNMP network management

server. (Contact factory for this option)

14 Power In: AC power connection.

15 Fuse: AC fuse

16 AC Power Switch: Turn ON or turn OFF the power.

17 Case Grounding Nut: Provided for optionally connecting the transmitter to ground.

6.3. ParameterDisplay

6.3.1. TurningOnPowerDisplay

When rst turning on the power, the VFD will display “Initialize…” for 2 seconds and the buzzer will briey tweet one

time indicating that the transmitter has initialized successfully.

6.3.2. StatusDisplay

After the transmitter has been powered ON and initialized, pressing the UP or DOWN button on the front panel will scroll the

VFD to display in turn the following:

1) “Welcome to ATX”: trademark

2) “AGC Status”: press “Enter” will switch to “MGC Status”, second “Enter” will go back to AGC

3) “S/N: xxxx-xx-xxxx”: equipment series number

4) “MOD LEVEL= XXdBmV”: modulating level value

5) “AGC ATT-XXdB”: attenuation value at “AGC Status”

6) “INPUT RF=XXdBmV”: RF input level

7) “BIAS-XX mA”: bias current of the laser

8) “TEMP=XX.X °C”: internal temperature value of the laser

9) “POWER=XX.X mW”: output power, unit mW

10) “QFOT1310-XX-S”: module name, S indicated built-in SNMP Interface Board

6.4. Alarm Indication

DisplayMessage Alarm Status SystemIndication

Warning...!!! Input RF is low Input RF is too low • Status indicator red light ashes

Warning...!!! Input RF is high Input RF is too high • Status indicator red light ashes

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 29 30

No comments

ATX QFOT1310 Specifications Page 16