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1310nm Optical Transmitter
OTX-CATV-20
User Manual
I. Features
The transmitting modules of this machine adopt the imported DFB
laser.
The internal RF driving amplifier and controlling circuit of this
machine can ensure the best C/N. The perfect and stable circuit of optic
power output and controlling circuit of thermoelectric refrigeration device
of laser module assure the user the best quality and stable working for a
long time.
The internal micro-processor software has many functions such as laser
monitoring, number display, trouble alarm and on-line management. Once
the working parameter of the laser is out of the fixed range, there will be a
red light glistening to alarm.
The RS-232 standard connector makes it is possible to manage on line
and monitor in another place.
The machine adopts 19"standard shelf and it can work with the voltage
from 110V to 254V.
II. Display Board Operation Guide：
Press the button "Status" in the board, the working parameter of
this machine can be seen in turn as follows:
Imported and distributed by Space Television www.spacetv.co.za
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Table of Contents
Summary of Contents for Space Television OTX-CATV-2002
- Page 1 The machine adopts 19”standard shelf and it can work with the voltage from 110V to 254V. II. Display Board Operation Guide： Press the button “Status” in the board, the working parameter of this machine can be seen in turn as follows: Imported and distributed by Space Television www.spacetv.co.za...
- Page 2 4. OTX-CATV-20 Series transmitters are Class III laser products. Use stability which makes it is suitable to work in voltage from 110V of controls, adjustments, and procedures other than those specified to 254 V. Imported and distributed by Space Television www.spacetv.co.za Imported and distributed by Space Television www.spacetv.co.za...
- Page 3 Connector inches of shock absorbing material. Working 4. Returned unit(s) must be prepaid and insured. COD and freight Bandwidth 45～860 (MHz) collect can not be acceptable. Imported and distributed by Space Television www.spacetv.co.za Imported and distributed by Space Television www.spacetv.co.za...
- Page 4 10.4 10.8 12.3 12.5 12.8 13.0 13.2 13.4 11.1 11.5 11.8 12.0 VIII. User login of Web and SNMP Web Login--- User Name: root Password: 123456 SNMP Login--- User Name: admin No Password Imported and distributed by Space Television www.spacetv.co.za...
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