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ADCP-90-216
Issue 2, January 1998
7-Inch Fiber Distribution
System Splice Module
User Manual
Content Page
INTRODUCTION........................................................................... 1
Revision History....................................................................... 1
List of Changes ....................................................................... 2
Trademark Information.................................................................. 2
Related Publications .............
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ADCP-90-216 Issue 2, January 1998 List of Changes PAGE IDENTIFIER DESCRIPTION OF CHANGE All pages – Reformat to current standards with editorial and technical changes. Trademark Information The following trademarks are documented in this manual: FibrLok is a trademark of 3M Lucent is a registered trademark of Lucent Technologies, Inc. Related Publications Listed below are related manuals and their publication numbers. Copies of these publications can be ordered by contacting the ADC Technical As
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ADCP-90-216 Issue 2, January 1998 1. GENERAL 1.01 The ADC 7-Inch Fiber Distribution System (FDS) (Figure 1) provides the termination, splicing, and storage requirements of a large fiber optic cable system. The splice module is compatible with the 7-Inch FDS or it can be used with or as a replacement for the Lucent LGX splice modules. 1.02 The FDS is modular in design so that additional capacity and functions can be added as the system requirements change. A 7-Inch FDS consists of these major com
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ADCP-90-216 Issue 2, January 1998 3.03 Splice trays are available in nine configurations which provide splice chips to support individual splices. See Table 1 for catalog numbers. OSP INTERBAY CABLE MANAGEMENT IFC CABLE PANEL CABLE GUIDES PIGTAILS CONNECTOR MODULE SPLICE MODULE 4117-A = TERMINATION = SPLICE Figure 1. 7-Inch FDS 2- OR 4-INCH 4-INCH 2-INCH REAR VERTICAL (7-FINGERS) (7 FINGERS) (RETROFIT) CABLE GUIDE 7 FANNING 7 FANNING 2 FANNING 2 FANNING FINGERS FINGERS FINGERS FINGERS 1200-A Fi
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ADCP-90-216 Issue 2, January 1998 4. DESCRIPTION 4.01 The splice module requires a 7-inch (17.8 cm) mounting space within the frame. Major components of the splice module are shown in Figure 3 and are described in the following paragraphs. Specifications for the module are listed in Table 1. PIGTAIL CABLE ACCESS OSP/IFC CABLE ACCESS 7.0 IN. 11.0 IN. 4118-A 17.0 IN. Figure 3. 7-Inch FDS Splice Module Components and Dimensions Page 5 © 1998, ADC Telecommunications, Inc.
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ADCP-90-216 Issue 2, January 1998 Table 1. Splice Module Specifications FEATURE SPECIFICATION Dimensions Height 7 in. (17.78 cm) Width 17 in. (43.18 cm) Depth 11 in. (27.94 cm) Mounting 19-inch or 23-inch rack Splice Details Splice Drawers 6 Splice Trays 12 (One or two splice trays per drawer) Catalog Number: Splice Chip Type: FST-F3DF-FT Bare Fusion FST-F3DF-HS Heat Shrink Fusion FST-F3DF-MT Mechanical (Elastomeric) FST-F3DF-RT Rotary F
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ADCP-90-216 Issue 2, January 1998 C. Splice Drawers 4.04 The splice module contains up to six splice drawers. Each splice drawer can handle two ADC splice trays. Each ADC splice tray can handle 12 Fusion, heat shrink, mechanical (elastomeric), rotary, FibrLok, Qpak, AOFR clip, or Raychem splices using the appropriate splice chips. The FST-F3DF-HS18 splice tray can handle 18 heat shrink splices. Individual catalog numbers are shown in Table 1. 5. INSTALLATION 5.01 This section describes how to in
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ADCP-90-216 Issue 2, January 1998 4. If applicable, remove the vertical cable guide from each side of the frame position in which the splice module is being installed. 5. Place the splice module in its assigned position in the frame. 6. Insert two #12-24 screws supplied through the mounting bracket at each side of the chassis and in the frame as shown in Figure 4. 7. Install optional vertical cable guides or reinstall the removed guides (see Figure 5). 8. Re-attach the front cover. FRAME #12-24
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ADCP-90-216 Issue 2, January 1998 VERTICAL CABLE GUIDE MOUNTING HOLES VERTICAL CABLE GUIDE INTERBAY VERTICAL CABLE MANAGEMENT GUIDE MOUNTING PANEL HOLES #12-24 SCREW (2 PLACES EACH SIDE) 1217-A Figure 5. Vertical Cable Guide Installation in an Equipment Rack C. Cable Routing 5.04 Cable installation is performed from the rear side of the splice module. The OSP or IFC cables are routed to the back of the module chassis from either above or below the module. The pigtails are routed to the connector
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ADCP-90-216 Issue 2, January 1998 Danger: Infrared radiation is invisible and can seriously damage the retina of the eye. Do not look into the optical bulkhead of an operational transmitter, or into the launching (output) end of an active fiber. A clean, protective cap or hood MUST be immediately placed over any radiating bulkhead receptacle or optical fiber connector to avoid exposure to potentially dangerous amounts of radiation. This practice also helps prevent contamination of connectors and
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ADCP-90-216 Issue 2, January 1998 5.07 One cable clamp kit is currently available. The OSP cable clamp kit accommodates cables with outside diameters that range from 0.5 to 0.8 inches (13-20 mm). 5.08 Select a grommet that when placed around the cable, has a gap of nearly 0 to 0.30 inches (0 - 8 mm). The grommet is not required if the cable diameter is between 0.7 inch and 0.8 inches (1.78 cm and 2.03 cm). 5.09 Assemble the cable clamp components as shown in Figure 7 and attach to the side of th
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ADCP-90-216 Issue 2, January 1998 D. Fiber Storage 5.11 Open the rear door about 2 inches (5 cm) and lift it from its hinges. Place the cover where it will not be scratched or damaged. 5.12 Route OSP/IFC fibers through a side access opening in the chassis to the assigned drawer of the splice module. Service loop should be stored in the assigned drawer per Figure 8. Make sure to route fibers through the retaining ring in the back of the drawer. Passing the fibers through the retaining ring is req
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ADCP-90-216 Issue 2, January 1998 6. SPLICING 6.01 The splice module accommodates most splicing methods which should be performed in accordance with local practices. The splice tray splice chip should be selected to match the local splice method. 6.02 Open the drawer and remove the splice tray while carefully uncoiling the service loop. 6.03 Secure the fiber bundles to the splice tray with tie wraps as shown in Figure 9. The tie wraps should secure the protective sleeve or jacket but must not pi
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ADCP-90-216 Issue 2, January 1998 6.07 Coil the service loop clockwise (if the fiber entry is from the right) or counter-clockwise (if the fiber entry is from the left), around the radius limiters in the splice drawer. Avoid twisting the service loop when coiling around the radius limiters. 6.08 Place the splice tray in the center of the drawer and push the drawer into the chassis. 6.09 Record the cable fiber identification on the designation label attached to the front cover. 6.10 Repeat steps
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ADCP-90-216 Issue 2, January 1998 8. CUSTOMER SUPPORT SERVICES 8.01 ADC offers the following customer support services. For calls originating in the U.S.A. or Canada, dial 1-800-366-3891, then request the extension listed. For calls originating outside the U.S.A. or Canada, dial 612-946-3475 or 612-946-3000. BCG Technical Assistance Center • Technical Information Extension 3475 • System/Network Configuration E-Mail: bcgtac@adc.com • Product Specification • Product Application • Training • Instal
