PCT PCT-FTX3R Скачать руководство пользователя страница 2

1715 West Sunrise Boulevard

Gilbert, Arizona 85233

Toll Free: 800.315.2253

Phone: 480.813.0925

Fax: 480.892.5537

www.pctusa.net

 

Product Operations Manual

 

Model

 

PCT-FTX3R

CATV 1310nm DFB

Fiber Optic Transmitter

STATEMENT OF WARRANTY

PCT-International, Inc. warrants this product to be free of defects in workmanship, materials, and 
manufacture for a period of one (1) year from date of purchase. Further, PCT-International, Inc. will repair 
and/or replace this product or its components that have been proven defective during the warranted period 
of one (1) year. This warranty shall not apply to product(s) which has had the factory seal broken, or has 
been subjected to misuse, neglect, accidental damage, incorrect wiring, improper installation, or use in 
violation of authorized instructions. Removal of the product's nameplate, bearing model number and serial 
number, shall also void this warranty coverage. Warranty shall not be enlarged, diminished, or affected by, 
nor shall further obligation or liability arise from PCT-International, Inc.'s rendering of technical advice or 
service in connection with the purchaser's order for this product.

This manual contains information, illustrations, and technical data that pertain to the operation of model PCT-FTX3R, 
CATV 1310nm DFB fiber optic transmitter. Pursuant to sections of Title 21, United States Code of Federal Regulation 
(CFR), Chapter I, Subchapter J, and administered by the Center for Devices and Radiological Health (CD RH), 
operating under the Food and Drug Administration (FDA), this product which produces or receives an optical signal 
composed of laser radiation, complies with 21 CFR Chapter I, Subchapter J, as applicable to Class I laser products.

DANGER

 - 

AVOID DIRECT EXPOSURE TO THE LASER BEAM AT ALL TIMES.

 Invisible 

radiation continues when open or when operating with fiber optic cable disconnected. Never operate 
unit with a broken fiber or with a disconnected and/or unterminated fiber connector.

!

CAUTION 

-There are no user-serviceable parts inside the unit. Refer all servicing to qualified service 

personnel. Make no attempt to modify or alter any circuit or component assembly, other than those 
measurements, adjustments, and tests specified in this manual. Unauthorized modifications to this unit 
will result in nullification of warranty coverage.

!

Page 2

VER 2 - 06282005

All manuals and user guides at all-guides.com

Содержание PCT-FTX3R

Страница 1: ...5233 Toll Free 800 315 2253 Phone 480 813 0925 Fax 480 892 5537 www pctusa net Model Product Operations Manual PCT FTX3R VER 2 06282005 CATV 1310nm DFB Fiber Optic Transmitter All manuals and user gui...

Страница 2: ...tion with the purchaser s order for this product This manual contains information illustrations and technical data that pertain to the operation of model PCT FTX3R CATV 1310nm DFB fiber optic transmit...

Страница 3: ...ervices for remedial action Receiving Procedure Page 3 Index SUBJECT PAGE PACKING LIST RECEIVING PROCEDURE PRODUCT DESCRIPTION Overview Features Graphics SPECIFICATIONS Data Tables FUNCTION ANALYSIS B...

Страница 4: ...with a miniaturized circuit format that improves stability and service life T 19 Standard 1U Rack Design T High Performance Cooled DFB Laser Diode T 45 870 MHz Bandwidth T Automatic Manual Controls AG...

Страница 5: ...annels Item Spec Unit 4 1 RF input range 20 5 dBmV ch 4 2 CNR 51 0 dB 4 3 CSO 63 0 dB 4 4 CTB 67 0 dB 4 5 XMOD 65 0 dB 0 Test Condition Room temperature 25 C Optical Link fiber 10km attenuator Receive...

Страница 6: ...ormation and status 2 DIGITAL BOARD Connects power and data of sub component modules Provides RS 232 and RS 485 connection ports 3 TRANSMITTER MODULE Delivers internal data to the DISPLAY BOARD and DI...

Страница 7: ...e plate with the rack mount cabinet guides Slide unit into position Tighten the four 4 front panel mounting screws Step 2 Check to ensure for adequate ventilation of heat from all sides of the unit Ma...

Страница 8: ...ctioning properly the ALARM Display light will remain unlit A red light illumination of the ALARM Display indicates the transmitter is malfunctioning RF Connection Confirm the RF input power is set to...

Страница 9: ...put mV Monitors Optical Power Status Bias mA Monitors Laser Current Status Temp C Monitors Laser Temperature Status RF Menu RF Status AGC Level AGC MGC and Level Display AGC Set AGC MGC Select and Lev...

Страница 10: ...3R Set the analyzer to the appropriate function 2 Press UP or DOWN button to display RF Menu Press SELECT to display AGC MGC SET function LCD will indicate AGC Set 00 3 Press UP or DOWN button to sele...

Страница 11: ...c See Table 2 C type command response D Set Parameter Hex 1b See Table 3 D type command response RS232 RS485 Pin 1 NC Pin 1 NC Pin 2 TX Pin 2 TR Pin 3 RX Pin 3 RX Pin 4 NC Pin 4 TR Pin 5 GND Pin 5 RX...

Страница 12: ...or Binary 0 255 Major revision number equivalent to the first digit in display format 13 Firmware version minor Binary 0 255 Minor revision number equivalent to the last two digits in display format 1...

Страница 13: ...erature alarm status B0 temp low alarm B1 temp high alarm B2 temp too high alarm Laser will be shutdown when too high 3 Bias alarm status B0 Laser bias alarm 4 RF Mod Lvl Alarm status B0 RF level low...

Страница 14: ...ptical power still is lower the unit will require a factory check Contact PCT International Inc Cooling fan does not work The unit will require a factory check Contact PCT International Inc Troublesho...

Страница 15: ...S For Technical Assistance or Sales Information contact 1715 W Sunrise Blvd Gilbert AZ 85233 Phone 800 315 2253 480 813 0925 Fax 480 892 5537 www pctusa net info pctusa net All manuals and user guides...

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