Paradyne TIM1500-12 Installation Instructions Manual

Brand: Paradyne

Model: TIM1500-12

Category: Bridges & repeaters

Type: Installation Instructions Manual

This manual is also suitable for

TIM1-A2-GZ40-00 September 2004 1

TIM1500-12 and TIM1500-24 T1 Inverse Multiplexer

Installation Instructions

Document Number TIM1-A2-GZ40-00

September 2004

Contents

Software and Firmware License Agreement ...................................................... 1

Product Documentation Online .......................................................................... 3

Release Notes ................................................................................................... 3

Unpacking the TIM1500 ..................................................................................... 3

Verifying the TIM1500 Switch Settings .............................................................. 4

Installing the TIM1500 in a BAC ........................................................................ 5

Connecting the T1 Line ...................................................................................... 6

Attaching the RJ21 Connectors ......................................................................... 8

RJ21 Port Pinouts .............................................................................................. 10

Remote Connection ........................................................................................... 11

Verifying the Connection .................................................................................... 11

LED Indicators ................................................................................................... 12

T1 Parameters ................................................................................................... 13

Configuration and Management ........................................................................ 15

Data Storage ...................................................................................................... 15

Regulatory Compliance ..................................................................................... 16

Warranty, Sales, Service, and Training Information ........................................... 17

Software and Firmware License Agreement

ONCE YOU HAVE READ THIS LICENSE AGREEMENT AND AGREE TO ITS

TERMS, YOU MAY USE THE SOFTWARE AND/OR FIRMWARE INCORPORATED

INTO THE PARADYNE PRODUCT. BY USING THE PARADYNE PRODUCT YOU

SHOW YOUR ACCEPTANCE OF THE TERMS OF THIS LICENSE AGREEMENT.

IN THE EVENT THAT YOU DO NOT AGREE WITH ANY OF THE TERMS OF THIS

LICENSE AGREEMENT, PROMPTLY RETURN THE UNUSED PRODUCT IN ITS

ORIGINAL PACKAGING AND YOUR SALES RECEIPT OR INVOICE TO THE

LOCATION WHERE YOU OBTAINED THE PARADYNE PRODUCT OR THE

LOCATION FROM WHICH IT WAS SHIPPED TO YOU, AS APPLICABLE, AND YOU

WILL RECEIVE A REFUND OR CREDIT FOR THE PARADYNE PRODUCT

PURCHASED BY YOU.

2 September 2004 TIM1-A2-GZ40-00

The terms and conditions of this License Agreement (the “Agreement”) will apply

to the software and/or firmware (individually or collectively the “Software”)

incorporated into the Paradyne product (the “Product”) purchased by you and any

derivatives obtained from the Software, including any copy of either. If you have

executed a separate written agreement covering the Software supplied to you

under this purchase, such separate written agreement shall govern.

Paradyne Corporation (“Paradyne”) grants to you, and you (“Licensee”) agree to

accept a personal, non-transferable, non-exclusive, right (without the right to

sublicense) to use the Software, solely as it is intended and solely as incorporated

in the Product purchased from Paradyne or its authorized distributor or reseller

under the following terms and conditions:

1. Ownership: The Software is the sole property of Paradyne and/or its licensors.

The Licensee acquires no title, right or interest in the Software other than the

license granted under this Agreement.

2. Licensee shall not use the Software in any country other than the country in

which the Product was rightfully purchased except upon prior written notice to

Paradyne and an agreement in writing to additional terms.

3. The Licensee shall not reverse engineer, decompile or disassemble the

Software in whole or in part.

4. The Licensee shall not copy the Software except for a single archival copy.

5. Except for the Product warranty contained in the manual, the Software is

provided “AS IS” and in its present state and condition and Paradyne makes

no other warranty whatsoever with respect to the Product purchased by you.

THIS AGREEMENT EXPRESSLY EXCLUDES ALL OTHER WARRANTIES,

WHETHER EXPRESS OR IMPLIED, OR ORAL OR WRITTEN, INCLUDING

WITHOUT LIMITATION:

a. Any warranty that the Software is error-free, will operate uninterrupted in

your operating environment, or is compatible with any equipment or

software configurations; and

b. ANY AND ALL IMPLIED WARRANTIES, INCLUDING WITHOUT

LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY,

FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.

Some states or other jurisdictions do not allow the exclusion of implied

warranties on limitations on how long an implied warranty lasts, so the above

limitations may not apply to you. This warranty gives you specific legal rights,

and you may also have other rights which vary from one state or jurisdiction to

another.

6. In no event will Paradyne be liable to Licensee for any consequential,

incidental, punitive or special damages, including any lost profits or lost

savings, loss of business information or business interruption or other

pecuniary loss arising out of the use or inability to use the Software, whether

based on contract, tort, warranty or other legal or equitable grounds, even if

Paradyne has been advised of the possibility of such damages, or for any

claim by any third party.

7. The rights granted under this Agreement may not be assigned, sublicensed or

otherwise transferred by the Licensee to any third party without the prior

written consent of Paradyne.

TIM1-A2-GZ40-00 September 2004 3

8. This Agreement and the license granted under this Agreement shall be

terminated in the event of breach by the Licensee of any provisions of this

Agreement.

9. Upon such termination, the Licensee shall refrain from any further use of the

Software and destroy the original and all copies of the Software in the

possession of Licensee together with all documentation and related materials.

10. This Agreement shall be governed by the laws of the State of Florida, without

regard to its provisions concerning conflicts of laws.

Product Documentation Online

Complete documentation for Paradyne products is available at

www.paradyne.com. Select Support → Technical Manuals.

To order a paper copy of a Paradyne document, or to speak with a sales

representative, please call 1-727-530-2000.

Release Notes

Release notes for this product are available in the subscriber firmware area of

www.paradyne.com. Select Support → Subscriber Firmware.

Always review the relevant release notes before installing a new card.

Unpacking the TIM1500

HANDLING PRECAUTIONS FOR

STATIC-SENSITIVE DEVICES

This product is designed to protect sensitive components from damage

due to electrostatic discharge (ESD) during normal operation. When

performing installation procedures, however, take proper static control

precautions to prevent damage to equipment. If you are not sure of the

proper static control precautions, contact your nearest sales or service

representative.

Unpack and inspect the TIM1500. If there is visible damage, do not attempt to

connect the device; contact your sales or service representative.

4 September 2004 TIM1-A2-GZ40-00

Verifying the TIM1500 Switch Settings

The TIM1500 has a bank of eight switches at the rear of the module (opposite the

faceplate). Switches are numbered from left to right, 1–8. All eight switches should

be in the default up (ON) position. Switches 1 and 4–8 are not used.

NOTE: TIM1500s with printed circuit boards (PCBs) at revision level 810-0000AA

have eight switch banks. For PCBs with eight switch banks, the following sections

(Switch 2 and Switch 3) refer to switches in the switch bank labeled SW 7. All

switches on the other seven switch banks should be in the default up (ON)

position. PCBs at any revision level other than 810-0000AA have only one switch

bank.

Switch 2

CAUTION: Switch 2 indicates to the Multiplexer Uplink Module (MUM) in the same

chassis that the module is a T1 inverse multiplexer. The switch must be in the up

(ON) position. The TIM1500 will not link up if Switch 2 is in the down position.

Switch 3

Switch 3 indicates to the MUM whether the TIM1500 will be acting as a T1

provider or a T1 subscriber. The default up (ON) position specifies that the

TIM1500 acts as a provider. In most cases, this is the desired setting. The

TIM1500 can, however, be configured to act as a T1 subscriber, if so desired, by

placing Switch 3 in the down (Off) position.

NOTE: You cannot set speed or timing configurations on a TIM1500 in subscriber

mode. These settings will be determined via each port's communication with its

respective partner T1 provider.

Provider Mode Subscriber Mode

TIM1-A2-GZ40-00 September 2004 5

Installing the TIM1500 in a BAC

There must be a Multiplexer Uplink Module (MUM) installed in the Broadband

Access Concentrator (BAC) in order for interface modules to operate.

 The 12000 and 12000E BACs are fourteen slot chassis. Slots 1–12 are

reserved for interface modules (such as the AIM24000), and the remaining

slots (13 and 14 in the 12000 and U1 and U2 in the 12000E) are reserved for

management modules.

 The 4000 BAC is a five slot chassis; slots 1–4 are reserved for interface

modules and slot 5 is reserved for a MUM.

Interface modules are hot swappable. Installing or removing an interface module

while the chassis is powered up does not affect the operational status of other

interface modules within the chassis.

Procedure

1. Align the TIM1500 with the slot module guides of the chosen slot for

installation (slot 1–12 in the 12000 and 12000E or slot 1–4 in the 4000 and

4000E).

2. Slide the TIM1500 firmly into the chassis. Do not use excessive force.

3. Secure the TIM1500 by tightening the fastening screws on the module

faceplate.

4. Verify that the PWR (Power) LED on the TIM1500 faceplate is illuminated. If

your BAC is not yet powered up, refer to the installation instructions for your

BAC.

6 September 2004 TIM1-A2-GZ40-00

Connecting the T1 Line

T1 cables must be connected according to the BAC slot in which the TIM1500 was

installed. For example, a TIM15000 installed in Slot 3 of an 12000E uses the RJ21

connectors labeled 3A and 3B.

12000E and 4000E

Each interface module slot on the 12000E and 4000E has two corresponding

RJ21 connectors located on the back of the chassis. On the 12000E, the bottom

row of RJ21 connectors (A) provides the T1 connection for TIM1500 ports 1–12,

and the top row of RJ21 connectors (B) provides the T1 connection for TIM1500

ports 13–24.

On the 4000E, the A connectors for each interface module slot are on the left and

the B connectors are on the right.

TIM1-A2-GZ40-00 September 2004 7

NOTE: The TIM1500-24 utilizes both rows of RJ21 connectors on the 12000E and

4000E. The TIM1500-12 utilizes only the A connectors on the 12000E (lower row)

and 4000E (left side).

12000 and 4000

Each interface module slot on the 12000 and 4000 has one corresponding RJ21

port located on the back of the chassis, which connects TIM1500 T1 ports 1–12.

Although the TIM1500-24 can function in an 12000 or 4000, you will not be able to

utilize ports 13–24; the 12000 and 4000 do not have the second row of B

connectors necessary to support additional T1 ports.

For the TIM1500-24,

connect a cable to

both the A and B

connectors.

For the TIM1500-12,

connect a cable to

the A connector

only.

8 September 2004 TIM1-A2-GZ40-00

Attaching the RJ21 Connectors

12000 and 12000E

Procedure

To attach RJ21 connectors to the 12000 or 12000E:

1. Detach the hook and loop fastener strap and pull it open to the right, leaving it

looped under the connector frame on the right side. Slide the RJ21 connector

of your T1 cable underneath the strap and press it firmly into the RJ21

connector on the chassis.

2. Screw the top of the T1 cable connector into the jackscrew at the top of the

RJ21 connector frame on the chassis. If you are using a 120° or 180° cable,

both the top and the bottom of the cable connector should be secured to the

RJ21 connector frame on the chassis.

NOTE: The RJ21 connector cannot be screwed into the connector frame on

the 12000. A T1 connection on the 12000 can only be secured via the hook

and loop fastener strap.

TIM1-A2-GZ40-00 September 2004 9

3. Pull the hook and loop fastener strap to the right, making sure that it is snug

against the connector, and then pull the strap back across to the left, sticking it

to itself across the top of the connector. Tuck the tab at the end of the strap

down to the left of the connector frame so it is out of the way of other

connections.

4000 and 4000E

Procedure

To attach RJ21 connectors to the 4000 or 4000E:

1. Detach the hook and loop fastener strap and pull it open and downward,

leaving it looped under the bottom edge of the connector frame. On the 4000

and 4000E, the RJ21 connectors attach horizontally with the T1 cable trailing

off to the left.

2. Slide the RJ21 connector of your T1 cable underneath the strap from the left,

and press it firmly into the RJ21 connector on the chassis.

3. Screw the right side of the T1 cable connector into the jack screw at the right

side of the RJ21 connector frame on the chassis. If you are using a 120° or

180° cable, both the right and left sides of the cable connector should be

secured to the RJ21 connector frame on the chassis.

NOTE: The RJ21 connector cannot be screwed into the connector frame on

the 4000. A T1 connection on the 4000 can only be secured with the strap.

4. Pull the strap downward, making sure that it is snug against the connector,

and then pull the strap up and over the RJ21 connector, sticking it to itself

across the top of the connector. Tuck the tab at the end of the strap above the

connector frame towards the chassis so it is out of the way of other

connections.

10 September 2004 TIM1-A2-GZ40-00

RJ21 Port Pinouts

Table 1, A Connectors, shows the pin assignments for RJ21 A connectors

(12000E bottom row, 4000E left side, 12000 and 4000). Pins 13 and 38 are not

used.

Table 2, B Connectors, shows the pin assignments for the RJ21 B connectors

(12000E top row and 4000E right side). Pins 13 and 38 are not used.

Table 1. A Connectors

TIM1500 T1 PORTS 123456789101112

RJ21

PINS

TX Ring 14 15 16 17 18 19 20 21 22 23 24 25

Tip 394041424344454647484950

RXRing 123456789101112

Tip 262728293031323334353637

Table 2. B Connectors

TIM1500 T1 PORTS131415161718192021222324

RJ21

PINS

TX Ring 14 15 16 17 18 19 20 21 22 23 24 25

Tip 394041424344454647484950

RXRing 123456789101112

Tip 262728293031323334353637

RJ21 Cable RJ21 Receptacle

TIM1-A2-GZ40-00 September 2004 11

Remote Connection

The TIM1500 is capable of supporting both single-line connections and

multiple-line loop bonded connections, as well as any combination of the two. If the

distance between the TIM1500 and any of the remote T1 equipment is greater

than 6,000 feet, a line may require a T1 repeater.

Loop Bonded Connection

Using multiple T1 lines for one network connection (loop bonding) will net speed

and data passing capability equal to the cumulative total of the individual

single-line connections. Multiple T1 lines used for one connection can also be

considered backup for each other should one or more of the lines become

disabled. Any of the ports on the TIM1500-12 or TIM1500-24 can be bonded

together; it is not necessary for them to be consecutive.

CAUTION: All T1 ports intended for a loop bonded connection must be identically

configured prior to connection. See the NMS User’s Guide or CLI User’s Guide for

configuration instructions. If default settings are to be used for bonded ports, then

prior configuration is not necessary and you may proceed with installation.

The T1 equipment to which a TIM1500 is connected must also be T1 loop bonding

capable in order for the TIM1500 to establish a loop bonded connection. Refer to

the Product to Product T1 Loop Bonding Compatibility document

(COMP-A2-GK43) on Paradyne’s website.

Single Line T1 Connection

A single line connection can be established between the TIM1500 and any of

Paradyne’s T1 network extenders.

Verifying the Connection

For each port being connected to a remote T1 modem, verify that the T1 link has

been established.

The T1 LK LED of connected ports will illuminate green to indicate a connection

has been made. Linking-up should occur within 20 seconds, but is subject to the

quality, gauge, and length of the copper cables.

12 September 2004 TIM1-A2-GZ40-00

LED Indicators

Table 3. TIM1500 LEDs

LED STATE INDICATION ADDITIONAL INFORMATION

PWR (Power) Solid Green TIM1500 is operational If the Power LED is not illuminated, it is

unlikely the TIM1500 is receiving power.

None of the LEDs will be illuminated.

LK (Link) Pulsing Green*

A pulsing LED blinks steadily at a rate of once per second. A flashing LED blinks at a more rapid,

less constant rate.

T1 connection is established

and active

The T1 link is operational and traffic is

flowing.

Solid Green Problematic T1 connection A connection exists but there is indication of a

problem with the T1 line.

No Illumination Red Alarm – The incoming

connection to the T1 port

has been lost; no data is

being received.

If the outgoing connection from the T1 port

has also been lost, then the remote T1

modem will be in a Red Alarm state as well.

RX (Reception) Flashing Amber* T1 activity The port is receiving data from the remote T1

modem.

Solid Amber Heavy Rx traffic The port is receiving unusually large amounts

of data from the remote T1 modem.

No Illumination No activity A link may exist but the port is not receiving

any data from the remote T1 modem.

(Transmission)

Flashing Amber* T1 activity The port is transmitting data to the remote T1

modem.

Solid Amber Heavy Tx traffic The port is transmitting unusually large

amounts of data to the remote T1 modem.

No Illumination No activity A link may exist but the port is not transmitting

any data to the remote T1 modem.

AL (Alarm) No Illumination T1 is operational An established T1 link has no alarm

indications and is operational UNLESS the LK

LED remains unlit as well, in which case the

T1 port is in a Red Alarm state.

Solid Amber Yellow Alarm – An outgoing

connection has been lost;

the remote T1 modem is not

receiving any data from the

T1 port.

The remote T1 modem has lost its incoming

connection and is in a Red Alarm state.

Pulsing Amber* Blue Alarm – An indirect

connection has been lost;

the T1 port may no longer

be receiving data from the

remote T1 modem.

The remote T1 modem has lost a connection

with an intermediate device and is in a Red or

Yellow Alarm state.

TIM1-A2-GZ40-00 September 2004 13

T1 Parameters

Parameters common to all of Paradyne’s interface modules are defined in the

NMS User’s Guide (NMS-A2-GB20). Parameters specific to the TIM1500 are

outlined below.

Parameter Defaults

No configuration is necessary for the TIM1500 to operate at default settings.

Transmit (Tx) Buildout

Tx Buildout is the attenuation level of the T1 line. The shorter the distance

between the TIM1500 and a remote T1 modem, the more line attenuation is

required in order to prevent the incoming amplitude of the T1 signal from becoming

too strong for repeaters, switches and other T1 transmission equipment that may

be encountered along the line. Increased line attenuation translates to decreased

Tx Buildout on the T1 line.

 0 dB (default) – Receivers on most newer T1 transmission equipment can

automatically adjust for incoming amplitude, allowing them to run at zero

attenuation regardless of distance.

 –7.5 dB, –15 dB, –22.5 dB – Some older T1 transmission equipment cannot

automatically adjust for incoming amplitude and line attenuation must be set

accordingly.

Table 4. TIM1500 Default Settings

Parameter Default

Transmit (Tx) Buildout 0 decibels

Clock Source Local – Provider mode

Loop – Subscriber mode

Flood Uplink

Frame Type Extended Super Frame (ESF)

IP Range 1 0.0.0.0 – 255.255.255.255

IP Range 2 0.0.0.0 – 0.0.0.0

Line Code Bipolar with 8 Zero Substitution (B8ZS)

Priority 0

Protocol ALL

Speed (Single Line) 1,536 kbps

VLAN 0 – 0

VLAN Back-bone 0

14 September 2004 TIM1-A2-GZ40-00

Clock Source

Clock source refers to the timing origination for T1 transmission links.

 Local (default in provider mode) – Timing is derived from an oscillator on

board the TIM1500.

 Loop (default in subscriber mode) – Timing is derives from an intermediate

device on the T1 line.

NOTE: Local timing is the default for a TIM1500 in T1 provider mode. Default for a

TIM1500 in subscriber mode is Loop and cannot be modified.

Frame Type

Frame type is the T1 data encapsulation method. A frame consists of 193 bits

(8-bit samples of each of the 24 T1 data channels plus a synchronization bit)

transmitted at a rate of 8,000 frames per second (1,536 kbps) across the T1 line.

 Extended Super Frame (default) – Used in Wide Area Networks (WANs),

Extended Super Frame (ESF) assembles data into 24-frame transmission

clusters and integrates the following:

— Facilities Data Link (FDR): in-service monitoring and diagnostics

— Cyclic Redundancy Check (CRC): scrutinization of data integrity and

detection of line errors

 Super Frame – Super Frame (SF) assembles data into 12-frame transmission

clusters.

Line Code

Line code is the T1 mode of transmission. The two line code options for the

TIM1500 both fall within the International Telecommunication Union -

Telecommunication Standardization Sector (ITU-T) G.703 Standards for

Transmission Facilities.

Bipolar with 8 Zero Substitution (default) – Bipolar with 8 Zero Substitution (B8ZS)

line encoding uses bipolar violations to guarantee the presence of pulses in the T1

line thereby helping to prevent loss of synchronization between the TIM1500 and

remote T1 equipment. B8ZS accommodates the minimum ones density

requirement in the North American public network.

Alternate Mark Inversion – Alternate Mark Inversion (AMI) alternates positive and

negative pulses across the T1 line. Although AMI links typically encounter long

strings of zeros which can potentially cause loss of synchronization between T1

units, the TIM1500 meets the North American minimum ones density requirement

internally such that loss of synchronization is prevented between the TIM1500 and

remote T1 equipment with AMI just as it is with B8ZS.

TIM1-A2-GZ40-00 September 2004 15

Speed

All T1 lines consist of 24 channels (timeslots) that continuously run at 64 kbps for a

collective bandwidth of 1,536 kbps. Timeslot configuration dictates how many of

the channels for each port will actually receive data. Ports configured to operate as

fractional T1 lines require contiguous timeslots, as indicated in the chart below.

The default bandwidth utilizes all 24 timeslots for a speed of 1,536 kbps.

Configuration and Management

Once the TIM1500 has been installed, all parameter settings are software

selectable via the Command Line Interface (CLI), Simple Network Management

Protocol (SNMP), and the web-based Network Management System (NMS),

dependent upon the multiplexer uplink module (MUM) model installed in your BAC.

Refer to the NMS User’s Guide (NMS-A2-GB20), CLI User’s Guide

(CLI-A2-GB20), or SNMP User’s Guide (SNMP-A2-GB20) for further instruction

regarding BAC management and interface module parameter configuration.

Data Storage

Upon initial power up of the BAC, default parameters of the TIM1500 will remain in

place unless changed via the NMS, CLI, or SNMP. Once changed, new

configurations will automatically be recorded in both the Random Access Memory

(RAM) of the TIM1500 and the Non-Volatile Random Access Memory (NVRAM) of

the MUM. While data stored in TIM1500 RAM will be erased if the module is

removed from the BAC or the BAC loses power, interface module data stored

within MUM NVRAM will remain intact (even if the chassis loses power) unless

deliberately cleared or reconfigured.

Table 5. Single Line T1 Bandwidth (kbps)

Timeslots 1 – 24 1 – 21 1 –18 1 – 15 1 – 12 1 – 9 1 – 6 1 – 3

Collective Speed 1,536 1,344 1,152 960 768 576 384 192

16 September 2004 TIM1-A2-GZ40-00

Regulatory Compliance

US Federal Communications Commission (FCC)

Class A Equipment

This equipment has been tested and found to comply with the limits for a Class A

digital device, pursuant to part 15 of the FCC Rules. These limits are designed to

provide reasonable protection against harmful interference when the equipment is

operated in a commercial environment. This equipment generates, uses and can

radiate radio frequency energy and, if not installed and used in accordance with

the instruction manual, may cause harmful interference to radio communications.

Operation of this equipment in a residential area is likely to cause harmful

interference in which case the user will be required to correct the interference at

his own expense.

Caution: Changes or modifications not expressly approved by the manufacturer

could void the user’s authority to operate the equipment.

T1 Equipment

This equipment complies with Part 68 of the FCC rules and bears a label that

contains the FCC registration number. This information must be provided to the

telephone company if requested. This equipment should be connected to the

telephone network or premise wiring using compatible modular plugs and cabling

in compliance with the requirements of Part 68 of the FCC rules, using the

following standard jack types:

 RJ48H: TIM1500-12, TIM1500-24, TAM1500-12 or TNE1500-P-12-AC/DC

 RJ48C: TNE1520-P, TNE1520-S, TNE1500-P, TNE1500-S, MIM-2T1,

UIM-2T1 or UIM-T1

In the unlikely event that this equipment harms the telephone network, the

telephone company can temporarily disconnect your service. The telephone

company will try to warn you in advance of any such disconnection, but if advance

notice is not practical, it may disconnect the service first and notify you as soon as

possible thereafter. In the event such a disconnection is deemed necessary, you

will be advised of your right to file a complaint with the FCC. Additionally, the

telephone company may, from time to time, make changes in its facilities,

equipment, or operations that could affect the operation of this equipment. If this

occurs, the telephone company is required to provide you with advance notice so

you can make the modifications necessary to maintain uninterrupted service.

Caution: This unit does not contain any user serviceable parts. Repair service

and/or warranty information may be obtained by contacting Paradyne. See

Warranty, Sales, Service, and Training Information on page 17.

TIM1-A2-GZ40-00 September 2004 17

Industry Canada

Class A Equipment

This Class A digital apparatus complies with Canadian ICES-003.

Cet appareil numérique de la Classe A est conforme à la norme NMB-003 du

Canada.

T1 Equipment

Notice: The Industry Canada label identifies certified equipment. This certification

means that the equipment meets telecommunications network protective,

operational, and safety requirements as prescribed in the appropriate Terminal

Equipment Technical Requirements documents. The department does not

guarantee the equipment will operate to the user's satisfaction.

Before installing this equipment, users should ensure that it is permissible to be

connected to the facilities of the local telecommunications company. The

equipment must also be installed using an acceptable method of connection. The

customer should be aware that compliance with the above conditions may not

prevent degradation of service in some situations.

Repairs to certified equipment should be coordinated by a representative

designated by the supplier. Any repairs or alterations made by the user to this

equipment, or equipment malfunctions, may give the telecommunications

company cause to request the user to disconnect the equipment.

Users should ensure for their own protection that the electrical ground connections

of the power utility, telephone lines and internal metallic water pipe system, if

present, are connected together. This precaution may be particularly important in

rural areas. Caution: Users should not attempt to make such connections

themselves, but should contact the appropriate electric inspection authority, or

electrician, as appropriate.

Warranty, Sales, Service, and Training Information

Contact your local sales representative, service representative, or distributor

directly for any help needed. For additional information concerning warranty, sales,

service, repair, installation, documentation, training, distributor locations, or

Paradyne worldwide office locations, use one of the following methods:

 Internet: Visit the Paradyne World Wide Web site at www.paradyne.com.

(Be sure to register your warranty at www.paradyne.com/warranty.)

 Telephone: Call our automated system to receive current information by fax or

to speak with a company representative.

— Within the U.S.A., call 1-800-870-2221

— Outside the U.S.A., call 1-727-530-2340

18 September 2004 TIM1-A2-GZ40-00

(!.

*TIM1-A2-GZ40-00*

Paradyne TIM1500-12 Installation Instructions Manual

Brand: Paradyne

Model: TIM1500-12

Category: Bridges & repeaters

Type: Installation Instructions Manual

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