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Fiber-Span
Installation Guide and User Manual
AC3101-BTR-4
Fiber Optic Transmission System
1U, 19" Subrack Enclosure
AC3101-BTR-RM
Fiber Optic Transmission System
NEMA Type 4X Enclosure
Fiber-Span
One Possumtown Road
Piscataway, NJ 08854
732.564.9000
732.564.1990 Fax
www.fiber-span.com
A1471 User Manual
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Summary of Contents for Fiber-Span AC3101-BTR-4
- Page 1 Fiber-Span Installation Guide and User Manual AC3101-BTR-4 Fiber Optic Transmission System 1U, 19” Subrack Enclosure AC3101-BTR-RM Fiber Optic Transmission System NEMA Type 4X Enclosure Fiber-Span One Possumtown Road Piscataway, NJ 08854 732.564.9000 732.564.1990 Fax www.fiber-span.com A1471 User Manual...
- Page 2 System installers should be from, a public utility, Nuclear Power Plant, or other qualified personnel. The AC3101-BTR-4 subrack is compatible with a standard 19” 1U rack, and mounts on the rack system using standard hardware and practices. AC3101-BTR- RM remote units should be mounted securely using the four enclosure mounting holes provided.
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Page 3: System Connection Diagram
enclosure latch on right, and vent at top. Provide adequate airflow to the lower right and top vents. Connect RF and Optical cables before powering up the modules. Connect fiber optic and RF cables as shown below: Facility 1 Facility 2 Remote 1 Remote 3 Remote 2... - Page 4 Setup Program BTR-700 Radios and Beltpacks to frequency groups as indicated in System Connection Diagram. See appendix for BTR frequency charts for reference. Set the transmitter RF output power for 100 mW. Be sure to terminate the transmitter RF output before power up. To install fiber optic cable to subrack, remove dust covers, clean optical connector, align FC/APC connector key and hand tighten.
- Page 5 Company Information Fiber-Span designs and manufactures fiber optic modules used in the transmission and distribution of RF and wireless signals. Fiber-Span’ s fiber optic transmitters, receivers and transceivers are widely used in wireless and RF systems worldwide by wireless systems OEM’s, systems integrators and military systems designers to capitalize on the inherent advantages of fiber.
- Page 6 Fiber-Span LLC www.fiber-span.com AC3101-BTR-RM Fiber Optic Remote Transceiver Lid and cabling not shown for clarity. Remove power at “A” before servicing. A. Power Connection: +12V B. Optical In C. Optical Out D. Transmit TNC RF Out E. Receive TNC RF In F.
- Page 7 Pull open slit in stopper, and pass fiber jacket to center of stopper. Use care to prevent damage to fiber. f) Seat stopper into bulkhead. g) Adjust fiber to desired length inside enclosure by carefully Fiber-Span, LLC Third Units are inches unless pulling fiber cable through stopper. Allow slight fiber slack...
- Page 8 BTR-700 A2.xls BTR-700 A2 9/13/2002 A2 Band BTR 700 CHANNEL MAP Rev 1 8/1/2001 Base Tx Groups 25 - 36 are user-programmable and are blank initially. Bp Tx The BTR-700 band plan is the same as the BTR-800 except BTR-800 transmitter 1 (Ch A) frequencies not used. Pair Groups = 24 (12a + 12b) Group 522.3...
- Page 9 BTR-700 B4.xls BTR-700 B4 9/13/2002 B4 Band BTR 700 CHANNEL MAP Rev 1 7/23/2002 Base Tx Groups 25 - 36 are user programmable and are blank initially. Bp Tx The BTR-700 band plan is the same as the BTR-800 except BTR-800 transmitter 1 (Ch A) frequencies not used.
- Page 10 BTR-700 C6.xls BTR-700 C6 9/13/2002 C6 Band BTR 700 CHANNEL MAP Rev 2 5/29/2001 Base Tx Groups 25 - 36 are user programmable and are blank initially. Bp Tx The BTR-700 band plan is the same as the BTR-800 except BTR-800 transmitter 1 (Ch A) frequencies not used.
- Page 11 12/17/01 700/800 Systems Frequency Selection Rules 1. Frequency Spacing……………..…Keep all BTR/TR receive and transmit frequencies at least 300kHz away from each other, >400kHz preferred. Both the transmitters and receivers should be at least 400kHz away from other RF equipment. 2. IM Products………….…………… 2 transmitter 3 orders by at least 100kHz (200kHz preferred) 3 transmitter 3 orders by at least 50kHz (100kHz preferred)
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