Paradyne GranDSLAM 4200 manual Important Safety Instructions

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!Important Safety Instructions

1.Read and follow all warning notices and instructions marked on the product or included in the manual.

2.Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous high voltage points or other risks. Refer all servicing to qualified service personnel.

3.FUSE WARNING: If DC input power is connected to the unit, an energy hazard (a potential equal to or greater than 240VA) may exist at the fuse holder. When installing or replacing either of the alarm-indicating fuses, do not contact metal parts of the fuse spring arm, which may be energized, even after the fuse has tripped. Never remove the plastic fuse cap from the fuse; it is there to protect against inadvertent contact with the spring arm. Refer all fuse installation/replacement to qualified service personnel who have been trained on this equipment.

CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH THE SAME TYPE AND RATING OF FUSE. Use a fuse that is rated for a maximum 60 VDC, 3.5A (Model 4210) or 4A (Models 4220/4230).

ATTENTION: Pour ne pas compromettre la protection contre les risques d’incendie, remplacer par un fusible de même type et de mêmes caractéristiques nominales.

4.This product is to be installed only in a Restricted Access Location (dedicated equipment rooms, equipment closets or the like) in accordance with articles 110-16, 110-17 and 110-18 of the National Electrical Code, ANSI/NFPA 70.

5.This product is to be connected to a 48 VDC SELV supply source that is electrically isolated from the ac source. The positive terminal of the 48 VDC source is to be reliably connected to earth. Connect a green/yellow earthing (grounding) wire to the protective earthing (grounding) lug connector, identified by the protective earth symbol on the chassis.

6.A readily accessible disconnect device as part of the building installation shall be incorporated in fixed wiring. The disconnect device (a 48 VDC, 20A, single pole circuit breaker or switch) must be included in the ungrounded supply conductor. Over current protection must be included with a 20A, 48 VDC fuse or circuit breaker in the ungrounded conductor. Use minimum 18 AWG fixed power source wires with strain retention.

7.Input power to the ALARM relay interface (located on the front panel of the enclosure) must not exceed 30V rms or 60 VDC.

8.Do not allow anything to rest on the power cord and do not locate the product where persons will walk on the power cord.

9.Slots and openings in the cabinet are provided for ventilation. To ensure reliable operation of the product and to protect it from overheating, these slots and openings must not be blocked or covered.

10.General purpose cables are described for use with this product. Special cables, which may be required by the

regulatory inspection authority for the installation site, are the responsibility of the customer. To reduce the risk of fire, use a UL Listed or CSA Certified, minimum No. 26 AWG (0.128 mm2) telecommunication cable, or comparable cables certified for use in the country of installation.

11.A rare phenomenon can create a voltage potential between the earth grounds of two or more buildings. If products installed in separate buildings are interconnected, the voltage potential may cause a hazardous condition. Consult a qualified electrical consultant to determine whether or not this phenomenon exists and, if necessary, implement corrective action prior to interconnecting the products.

12.In addition, if the equipment is to be used with telecommunications circuits, take the following precautions:

Never install telephone wiring during a lightning storm.

Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations.

Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface.

Use caution when installing or modifying telephone lines.

Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electric shock from lightning.

Do not use the telephone to report a gas leak in the vicinity of the leak.

4200-A2-GN20-10

October 2002

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Contents GranDSLAM ATM Stackable Dslam Copyright 2002 Paradyne Corporation All rights reserved Important Safety Instructions United States EMI Notice Japan October Contents LEDs ConfigurationConnectors and Pin Assignments Equipment List Technical Specifications IndexNew Features for This Release About This GuideDocument Purpose and Intended Audience Related Product Documents Document SummaryOverview InstallationPreparation Installation SiteDSL Ports Cables RequiredUnpacking the Hardware Package ContentsFlat-head screw for attaching 19 mounting brackets to Mounting Configurations Installing the Brackets for Rack MountingMounting Brackets Inch 483 mm Rack Mount Installing the GranDSLAM 4200 Into a Rack Inch 584 mm Nortel Rack Mount Installing the GranDSLAM 4200 on a Wall 18.75 in 476.25 mm Installing the GranDSLAM 4200 on a Shelf or Desktop Installing the Uplink Module 02-17267 Cabling Overview CablingDSL Ports 4201 T1 Uplink Module Connector Uplink Module Connectors4202 E1 Uplink Module Connectors Coaxial 4203 T1/E1 IMA Uplink Module Port Connectors ATM Installing the 4203 T1/E1 IMA Uplink DSL Cable Ferrite Choke Management Port Console Console PortSerial Port Modem Alarm Bits Alarm InterfaceSpring Tab Model Grounding Lug Power Connector Insert Into Cabling October LED Locations LEDsLED LED MeaningsConventions Used ConfigurationUsing the CLI Rtrv ? GranDSLAM 4200 Turn-up ProcedureTurn-up Procedure for Out-of-Band Management Turn-up Procedure for Inband ManagementConfiguring the Unit for Operation Configuration October Connectors and Pin Assignments DSL Ports and Pots Splitter Connectors Console Port Connector Management Port ConnectorModels 4220/4230 ALARM/BITS Connector Model 4210 ALARM/BITS Connector4201 T1 Uplink Module Connector 4202 E1 Uplink Module Connectors 120Ω Connector75Ω TX/RX Connectors 4203 T1/E1 IMA Uplink Module Port Connectors Connectors and Pin Assignments October Equipment List Hardware, and Installation GuideEquipment List 4222-A1-532 Includes Installation Instructions DSL Technical SpecificationsConsole Numerics IndexIN-2 IN-3 IN-4