 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| DATA SHEET| DECEMBER 27, 2007 Model 3091A Outdoor Enclosure for L-Band Links using the 2991T/R EMCORE's Model 3091A Outdoor Enclosure (ODU) provides power and environmental protection for up to four 2991 transmitters or receivers. With a weather-tight seal and all the necessary internal connections and mounting hardware, these ODU's may be placed directly at the antenna to provide greater flexibility in design. Two AC to DC power supplies drive the four transmitters or receivers and provide enough additional current for four LNB's. Further, these power supplies are redundant, hot swappable and monitored with a summary alarm, so if one fails the facility staff can replace it and still maintain 100% signal availability. The individual transmitters and receivers also are hot swappable, thus can be replaced or reconfigured without upsetting any of the other RF paths. Performance Highlights Min Typical -24 --Max 240 -1.2 50 Units VAC V A C AC Input LNB Power, total for all outputs Ambient Air Temperature 95 ---30 Applications TVRO Broadcast Earth Stations Headends VSAT GPS Features Weather Sealed Summary Alarm Redundant Power Supplies AC input of 95 to 264 VAC LNB Power Hot-swappable PS, Tx, & Rx Modular, Field-configurable Lightning Protected RF Discrete M&C Interface Local RS-232 Interface Summary Alarm & Discrete Monitors DC Monitor & Bias Board Tx/Rx Unit 1 Tx/Rx Unit 4 PS #1 PS #2 Tx/Rx Unit 2 Tx/Rx Unit 3 J1 AC 1 In J3 RF 1 J4 RF 2 Fiber Feed Through J5 RF 3 J6 RF 4 J11 Discrete M&C 3091A Outdoor Unit for 2991T/R Environmental * * * * DATASHEET | DECEMBER 27, 2007 * Ambient outside air temperature: -30 to 50C Storage temperature: -40C to +85C Start Up Temperature: 0C min Humidity, non-condensing: 5 to 95% Absolute Maximum Rating (damage may occur beyond these limits) < -30C and > +70C Electrical AC Power Input (Connector J1) Compatible with 0.5 inch cable diameters and styles. Parameters AC Voltage AC Current Min 95 -Typ --Max 240 2 Unit VAC Amps Pin 1 2 3 Function Line Neutral Ground Circuit Breaker Switch: 5 amp trigger Mating Connector for J1 Face View (Mating Side) Rear View (Solder Side) 1 3 2 1 2 3 1 1 3091A Outdoor Unit for 2991T/R DATASHEET | DECEMBER 27, 2007 Controls and Monitor (J11) Pin Function 1 Ground 2 Summary Alarm 3 Summary Alarm 4 Power Supply - A 5 Power Supply - A 6 Power Supply - B 7 Power Supply - B 8 Unit 1 9 Unit 1 10 Unit 2 11 Unit 2 12 Unit 3 13 Unit 3 14 Unit 4 15 Unit 4 16 No Connect Relays are all normally closed. Relays open for alarm condition or lack of power. Relays can pass 2 Amps. LEDs (Inside unit) RF / Opt Pwr Unit 1 RF / Opt Pwr Unit 2 RF / Opt Pwr Unit 3 RF / Opt Pwr Unit 4 Summary Alarm Door Open Pwr Sply A Pwr Sply B RF / Opt Power- Unit 1, 2, 3 or 4 * Green = OK * Red = Fault For Transmitter: RF / Opt LED indicates "Low RF Power". For Receiver: RF / Opt LED indicates "Low Optical Power". * * * Switches Mechanical switches S1 - S8 allow the user to select if 2991 is present & if Tx or Rx. Transmitter and Receiver equipment The 2991 equipment is ordered separately and can either be factory or field installed. Transmitter Model Number 2991TL-F7-SA1303 2991TS-F7-SA1303 Receiver Model Number 2991R-F7-SA Additional Parts 3091PS-24 Description Tx, 75 Type "F", Low Gain, mounting plate, coaxial cable, lightning protector and dc harness Tx, 75 Type "F", Standard Gain, mounting plate, coaxial cable, lightning protector and dc harness Description Rx, 75 Type "F", Rx mounting plate, coaxial cable, lightning protector and dc harness Description +24 VDC Power Supply, Mounting Bracket, AC Harness, DC Harness, Thermal Pad 3091A Outdoor Unit for 2991T/R Mechanical Outline Drawing DATASHEET | DECEMBER 27, 2007 Information contained herein is deemed to be reliable and accurate as of issue date. EMCORE reserves the right to change the design or specifications of the product at any time without notice. Ortel, the Ortel logo, EMCORE, and the EMCORE logo are trademarks of EMCORE Corporation. ds.3091A ODU 6.27 Regulatory: At the time of this datasheet revision date Dec.27 2007, the 3091 has not been confirmed to be compliant with CE nor RoHS. EMCORE Corporation 2015 West Chestnut Street Alhambra, California 91803-1542 Tel: 626-293-3400 Fax: 626-293-3428 www.emcore.com Copyright 2007. EMCORE Corporation |
Price & Availability of 2991TR
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |