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5910 High Density Lifeline POTS Splitter
Installation Instructions
Document Number 5910-A2-GZ40-00
May 2005
About the 5910 POTS Splitter
The 5910 is a double-density POTS splitter that separates the DSL (Digital
Subscriber Line) and POTS (plain old telephone service) frequencies. When
populated with 8 POTS splitter cards, it delivers 192 ports in 2U of a standard rack.
The 5910 provides make-before-break lifeline POTS. Whenever a card is removed
from the shelf, POTS service is uninterrupted, ensuring that critical services like
911 remain available to the end user.
With the emergence of ADSL2+ enhanced services like video, the POTS Splitter is
a vital part of the network. The innovative design of the 5900 series addresses
specific issues that affect video flow such as crosstalk and ring-trip problems. The
5900 Series is environmentally hardened to handle such locations as remote
cabinets as well as Central Offices.
Product-Related Documents
Paradyne documents are available on the World Wide Web at
www.paradyne.com. Select Library → Technical Manuals
To order a paper copy of a Paradyne document, or to speak with a sales
representative, please call 1-727-530-2000.
Installation Overview
Installation of the POTS splitter card requires the following steps:
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Be sure to register your warranty at www.paradyne.com/warranty.
5910-A2-GZ40-00
Determining the cables you need
Preparing the installation location and checking the package contents
Installing the POTS splitter chassis
Installing splitter modules in the chassis
Connecting the cabling from the POTS splitter card connectors to a BLC
(Broadband Loop Carrier), local loop, and in-building wiring
Securing the cables
May 2005
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Summary of Contents for Paradyne 5910
- Page 1 May 2005 About the 5910 POTS Splitter The 5910 is a double-density POTS splitter that separates the DSL (Digital Subscriber Line) and POTS (plain old telephone service) frequencies. When populated with 8 POTS splitter cards, it delivers 192 ports in 2U of a standard rack.
- Page 2 Cables You Need Each of the three POTS Splitter card interfaces in each of the eight modules in the 5910 POTS splitter requires a 50-conductor cable with a 50-pin Telco connector, for a total of 24 cables for 192 ports: The DSL interface connects to the DSL port connector of a DSLAM or BLC.
- Page 3 The number of POTS splitters required. The 5910 POTS splitter supports up to 192 DSL lines. NOTE: Install chassis in the rack from the bottom up to maintain stability. Installation into a Rack without Threaded Screw Holes Procedure To install a chassis in a rack without threaded screw holes: 1.
- Page 4 3. Press the locking tab into its upright, locked position. 4. Repeat for all the modules you have to install. Connector Figure 1. 5910 POTS Splitter – Front Figure 2. 5910 POTS Splitter – Rear Locking Tab Line...
- Page 5 Grounding To comply with the Network Equipment Building Systems (NEBS) requirements, a suitable ground must be provided. The 5910 can be grounded to the rack through the mounting brackets, eliminating the need for a separate ground wire. Grounding lugs are provided on the rear of the splitter modules to provide an accessible termination point for cable shield/25th pair grounds.
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Page 6: Connector Pin Numbers
Connector Pin Numbers Pin assignments are the same for all three connectors on each module. 50-Position Telco Connector POTS Splitter # Pin # Ring Pin # Tip May 2005 Pin 1 Pin 25 Pin 26 Pin 50 98-15482-01 5910-A2-GZ40-00... -
Page 7: Technical Specifications
— Do not use the telephone to report a gas leak in the vicinity of the leak. 5910-A2-GZ40-00 Criteria 5910-B1-000 – 24-Port 900 Ohm Module, No DC Blocking 5910-B1-004 – 24-Port 600 Ohm Module, No Signature Circuitry, No DC Blocking 192 Subscriber Loops T1.413, ITU-T G992.1, G992.3, G992.5 CSA/UL,... -
Page 8: Warranty, Sales, Service, And Training Information
Paradyne and the Paradyne logo are registered trademarks of Paradyne Corporation. All other products and services mentioned herein are the trademarks, service marks, registered trademarks, or registered service marks of their respective owners. Copyright 2005 Paradyne Corporation. Printed in U.S.A. *5910-A2-GZ40-00* *5910-A2-GZ40-00* May 2005 5910-A2-GZ40-00...