Patton electronics 1053 User Manual

USER
MANUAL

MODEL 1053

iDSL Modem with
RS-232 Interface

Part# 07M1053-UG
Doc# 05815U2-001 Rev. A
Revised 11/10/04

An ISO-9001

Certified

Company

SALES OFFICE
[phone]
TECHNICAL SUPPORT
[phone]

TABLE OF CONTENTS

1.0 Warranty Information ................................................................. 4

1.1 FCC Information ........................................................................... 4

1.2 CE Notice...................................................................................... 4

1.3 Service.......................................................................................... 5

2.0 General Information.................................................................... 6

2.1 Features........................................................................................ 6

2.2 Description.................................................................................... 6

3.0 Configuration .............................................................................. 7

3.1 Configuring the Hardware DIP Switches ...................................... 7

Configuring DIP Switch S1........................................................... 8

Switches S1-1 and S1-2: Data Rate ...................................... 8

Switch S1-3: Must be set to the ON position (Reserved) ...... 9

Switch S1-4: .......................................................................... 9

Switch S1-5: Asynchronous/Sync Operation ......................... 9

Switches S1-6 and S1-7: System Clock Mode ......................9

Switch S1-8: ........................................................................ 10

Configuring DIP switch S2.......................................................... 10

4.0 Installation................................................................................. 11

4.1 Connecting the Twisted Pair Interface........................................ 11

4.2 Connecting the Model 1053/A (RS-232)..................................... 12

Connecting the Model 1053/A (RS-232) to a DTE Device ......... 12

4.3 Power Connection ...................................................................... 12

Universal AC Power (100–240 VAC).......................................... 13

DC Power................................................................................... 13

5.0 Operation................................................................................... 14

5.1 Power-up .................................................................................... 14

5.2 LED Status Monitors................................................................... 14

A Model 1053 Specifications....................................................... 15

A.1 Transmission Format ................................................................... 15

A.2 Transmission Line ....................................................................... 15

A.3 Control Signals ............................................................................ 15

A.4 Clocking ...................................................................................... 15

A.5 Distance ...................................................................................... 15

A.6 Data Rates .................................................................................. 15

A.7 LED Status Indicators ................................................................. 15

A.8 Connectors ................................................................................. 15

A.9 Power .......................................................................................... 15

A.10 Temperature Range .................................................................... 16

A.11 Altitude ........................................................................................ 16

A.12 Humidity ...................................................................................... 16

A.13 Weight ......................................................................................... 16

A.14 Line Interface .............................................................................. 16

2

B Model 1053/A Factory Replacement

Parts and Accessories ............................................................. 17

C Model 1053/A Interface Pin Assignments............................... 18

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1.0 WARRANTY INFORMATION

Patton Electronics

warrants all Model 1053 components to be free from
defects, and will—at our option—repair or replace the product should it
fail within one year from the first date of shipment.

This warranty is limited to defects in w orkmanship or materials, and does
not cover customer damage, abuse or unauthorized modification. If this
product fails or does not perform as warranted, your sole recourse shall
be repair or replacement as described above. Under no condition shall

Patton Electronics

be liable for an y damages incurred by the use of this
product. These damages include , b ut are not limited to , the f ollo wing: lost
profits, lost savings and incidental or consequential damages arising
from the use of or inability to use this product.

Patton Electronics

spe­cifically disclaims all other warranties, expressed or implied, and the
installation or use of this product shall be deemed an acceptance of
these terms by the user.

1.1 FCC INFORMATION

This equipment has been tested and found to comply with the limits f or a
Class A digital device, pursuant to P art 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 r adio 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. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by
one or more of the following measures:

• Reorient or relocate the receiving antenna

• Increase the separation between the equipment and receiver

• Connect the equipment into an outlet on a circuit different from that to

which the receiver is connected

1.2 CE NOTICE

The CE symbol on your P atton Electronics equipment indicates that it is in
compliance with the Electromagnetic Compatibility (EMC) directive and
the Low Voltage Directiv e (LVD) of the Union European (EU). A Certificate
of Compliance is availab le by contacting Patton Technical Support.

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Conformity documents of all Patton products can be
viewed online at www.patton.com under the appropriate
product page.

Important

1.3 SERVICE

All warranty and non-warranty repairs must be returned freight prepaid
and insured to Patton Electronics. All returns must have a Return Materi­als Authorization number on the outside of the shipping container. This
number may be obtained from Patton Electronics Technical Service at:

Tel:

[phone]

E-mail:
URL:

[e-mail]

www.patton.com

Note

Packages received without an RMA number will not be

accepted.

Patton Electronics’ technical staff is also available to answer any ques­tions that might arise concerning the installation or use of your
Model 1053. Technical Service hours:
through

Friday

.

8AM

to

5PM EST, Monday

5

2.0 GENERAL INFORMATION

Thank you for your purchase of this

Patton Electronics

product. This
product has been thoroughly inspected and tested and is warranted for
One Year parts and labor. If any questions or problems arise during
installation or use of this product, please do not hesitate to contact

Patton Electronics Technical Support

at

[phone]

.

2.1 FEATURES

• Synchronous data rates: 32, 56, 64, and 128 kbps

• Asynchronous data rates: 0–38.4, 57.6, 76.8, and 115.2 kbps

• Full duplex operation over a single twisted pair (2-wires)

• Point-to-point distances up to 5 miles (all data rates) on 24 AWG

twisted pair

• Multi-rate symmetric DSL

• RS-232 Interface

• Compatible with popular Models 1092A, 1082, and 1052

• Universal power options , 120 VAC and -48, -24, and -12 VDC available

• LED status indicators

• Small, convenient desktop unit

• CE marked

2.2 DESCRIPTION

The Patton Model 1053 is a high speed, A C powered short range modem
that is able to operate synchronously or asynchronously—full duplex—
over a single twisted pair. Supporting data rates up to 128 kbps (syn­chronous) or 115.2 kbps (asynchronous), the Model 1053 is capable of
point-to-point distances up to 5 miles (8 km) using 24 AWG wire. The
Model 1053 supports internal, e xternal, or receive recovery clocking, and
asynchronous data rates may be configured locally using DIP switches.

The Model 1053/A provides an RS-232 interface on a DB-25 female con­nector. Line connection is made by an RJ-45 jack. Standard versions of
Model 1053 are powered by a 100–240 VAC (Universal) supply. The DC
power supply options support either -12, -24, or -48 VDC.

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3.0 CONFIGURATION

The Model 1053 is equipped with 16 DIP switches that enable configura­tion of the unit for a wide variety of applications. This section describes
switch locations and explains the different configurations

3.1 CONFIGURING THE HARDWARE DIP SWITCHES

S1 and S2 each contain eight internal DIP switches (see Figure 1) that
are used for configuration reset purposes only. To access switch sets,
use a small flat blade screwdriver to open the Model 1053’s case as
shown in Figure 2 on page 8.

To configure the DIP switches, use a small screwdriver and gently push
each switch to its proper setting. The ON and OFF positions are shown
in Figure 1.

Figure 1.

DIP switches S1 and S2

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Figure 2.

Opening the Model 1053 case

Figure 1 on page 7 shows the orientation of the DIP switches in the “ON”
and “OFF” positions.

Configuring DIP Switch S1

DIP switch S1 is where you configure the data rate, asynchronous or
synchronous data format, transmit clock source. The following tab le sum­marizes default positions of DIP switches S1-1 through S1-8. Detailed
descriptions of each switch follow the table.

Switches S1-1 and S1-2: Data Rate.

configure the asynchronous or synchronous data rate of the Model 1053.

Use switches S1-1 and S1-2 to

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Each setting represents one synchronous data rate and one asynchro­nous data rate.

S1-1 S1-2 Sync Data Rate Async. Data Rate

On On 128 kbps 115.2 kbps
Off On 64 kbps 57.6 kbps
On Off 56 kbps 76.8 kbps
Off Off 32 kbps 0–38.4 kbps

Note

Switch S1-3:

If the S2-1 switch is positioned in the OFF position, the 128 kbps

sync data rate/0–38.4 kbps async data rate option is selected.

Must be set to the ON position (Reserved)

.

S1-3 Setting

On Reserved

Switch S1-4:

Must be set to the ON position (Reserved).

S1-4 Setting

On Reserved

Switch S1-5: Asynchronous/Sync Operation.

Use Switch S1-5 to
configure the Model 1053 for async/sync operation. For synchronous
data rates set switch S1-5 OFF. For asynchronous rates set switch
S1-5 ON.

S1-5 Setting

Switches S1-6 and S1-7: System Clock Mode.

and S1-7 to configure the 1053 for internal, or receive recover clock
mode.

S1-6 S1-7 Clock Mode Description

On On Internal System clock generated internally
Off On External (DTE) System clock derived from termi-

On Off Receive Recover System clock derived from the

Off Off Hardware Reset

Off Sync
On Async

Use Switches S1-6

nal interface

received line signal

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Important

A pair of Model 1053s communicate synchronously
across the twisted pair line connection. Therefore,

you
must set these switches whether your application is
async or sync

. For Sync or Async applications, please
configure one Model 1053 for internal clock mode and the
other Model 1053 for receive recover clock mode.

Switch S1-8:

Must be set to the OFF position (Reserved).

S1-8 Setting

Off Reserved

Configuring DIP switch S2

DIP switches in S2 are reserved and must be set in the OFF position.
The following table summarizes default positions of DIP switches S2-1
through S2-8.

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4.0 INSTALLATION

Once the Model 1053 has been configured, it is ready to connect to the
twisted pair interface, the serial port, and the power source. This section
tells you how to make these connections.

Figure 3.

Model 1053 Rear Panel

4.1 CONNECTING THE TWISTED PAIR INTERFACE

The Model 1053 supports communication between two DTE devices at
distances to 5 miles (8 km) over 24 AWG (0.5 mm) twisted pair wire. Two
things are essential:

• These units work in pairs. Both units at the end of the twisted pair DSL
span must be set for the same DTE rate.

• To function properly, the Model 1053 needs one twisted pair of metallic
wire. This twisted pair must be unconditioned, dry, metallic wire,
between 19 (0.9 mm) and 26 AWG (0.4 mm) (the higher number
gauges will limit distance). Standard dial-up telephone circuits, or
leased circuits that run through signal equalization equipment, or stan­dard, flat modular telephone type cable, are not acceptable . The RJ-45
connector on the Model 1053’s twisted pair interf ace is polarity insensi-

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tive and is wired for a two-wire interface. The signal/pin relationships
are shown in Figure 4.

Figure 4.

Model 1053 twisted pair line interface

4.2 CONNECTING THE MODEL 1053/A (RS-232)

The Model 1053/A supports RS-232 serial port connections. This section
describes how to connect the serial ports to your RS-232 equipment.

Connecting the Model 1053/A (RS-232) to a DTE Device

The Model 1053/A provides an RS-232 DCE (data circuit terminating
equipment) interface on a DB-25 female connector. As a DCE, this inter­face is designed to connect to DTE equipment, such as a router. When
connecting the RS-232 interface of the Model 1053/A to your DTE
device, use an RS-232 straight-through cab le (see Figure 5). Appendix C
on page 18 describes pin assignments and signal sources for the Model
1053/A RS-232 interface. When purchasing or constructing an interface
cable, use the pin diagrams in Appendix C as a guide.

Figure 5.

4.3 POWER CONNECTION

The Model 1053 (all versions) are available with Universal AC (100–240
VAC), 120 VAC, 230 VAC or -12, -24, or -48 VDC power options. This
section describes these options.

Connecting the Model 1053/A to an RS-232 serial DTE

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Universal AC Power (100–240 VAC)

The Model 1053 uses a 5VDC, 2A universal input 100–240VAC, power
supply (center pin is +5V). The universal input power supply has a male
IEC-320 power entry connector. This power supply connects to the
Model 1053 by means of a barrel jack on the rear panel. Many interna­tional power cords are available for the universal power supply (Refer to
Appendix B on page 17 for country-specific power cords. The Model
1053 powers up as soon as it is plugged into an AC outlet—there is no
power switch.The Universal AC supply is equipped with a male IEC-320.

DC Power

The optional -12, -24, or -48 VDC DC-to

-

DC adapter supplied with the

DC version of the Model 1053 plugs in a DC source (nominal -12, -24, or

-48 VDC) and plugs into the barrel power supply jack on the rear of the

1053. Refer to Figure 6 to make the proper connection.

Figure 6.

Connecting DC power to the 48V-PSM DC power supply

There are no user-serviceable parts in the power
supply section of the Model 1053. Fuse replacement
should only be performed by qualified service per­sonnel. Contact Patton Electronics Technical sup­port at [phone], via our web site at

WARNING

www.patton.com, or by E-mail at [e-mail],
for more information.

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5.0 OPERATION

Once the Model 1053 is properly configured and installed, it should oper­ate transparently. This sections describes power-up, reading the LED
status monitors.

5.1 POWER-UP

Before applying power to the Model 1053, read section 4.3, “Power Con­nection” on page 12 to ensure that the unit is connected to the appropri­ate power source.

5.2 LED STATUS MONITORS

The Model 1053 features six side-panel LEDs (see Figure 7). Table 1
describes the function of each LED.

Figure 7.

Model 1053 side panel LEDs

Table 1:

LED descriptions

LED Description

TXD (Active: Green) When lit, indicates data transmission.
RXD (Active: Green) When lit, indicates data transmission.

LINK (Active: Green) When lit, indicates that the end-to-end DSL

framer link is up, signifying that the link across the DSL span
is active. The DSL Link LED is off when the link is down.

NS (Active: Yellow) When the No Signal LED is lit, it indicates

that the local Model 1053 is not connected with the remote
Model 1053

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APPENDIX A

MODEL 1053 SPECIFICATIONS

A.1 TRANSMISSION FORMAT

Synchronous or asynchronous

A.2 TRANSMISSION LINE

Single unconditioned twisted pair

A.3 CONTROL SIGNALS

CD and RTS

A.4 CLOCKING

Internal, external, or receive recover

A.5 DISTANCE

Distance, max, all data rates:

• 10.1 miles (16.4km) on 19 AWG (0.9 mm) wire

• 7.2 miles (11.5 km) on 22 AWG (0.64 mm) wire

• 5.0 (8 km) on 24 AWG (0.5 mm) wire

• 3.4 (5.5 km) on 26 AWG (0.4 mm) wire

A.6 DATA RATES

• Synchronous: 32, 56, 64, and 128 kbps

• Asynchronous: 0–38.4, 57.6, 76.8, and 115.2 kbps

A.7 LED STATUS INDICATORS

TXD, RXD, Link, NS (no signal), ER (CRC error)

A.8 CONNECTORS

RJ-45 on DSL line side; DB-25 female on serial interface side

A.9 POWER

100–253 VAC, 50–60 Hz (universal input option); 48 VDC (optional),
5 watts

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A.10 TEMPERATURE RANGE

32–122°F (0–50°C)

A.11 ALTITUDE

0–15,000 feet (0–4,572 meters)

A.12 HUMIDITY

5–95% non-condensing

A.13 WEIGHT

2.01 lbs. (1.0 kg)

A.14 LINE INTERFACE

Transformer coupled 1500 VAC isolation

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APPENDIX B

MODEL 1053/A FACTORY REPLACEMENT

PARTS AND ACCESSORIES

Model # Description

1053/A RS232 iDSL Modem
12V-PSM 12 VDC Power Supply Module
24V-PSM 24 VDC Power Supply Module
48V-PSM 48 VDC Power Supply Module

08055DCUI 100–240VAC (+5V ±5% reg. DC/2A) Universal Input Adapter

0805EUR European Power Cord CEE 7 (“A”)

0805UK United Kingdom Power Cord (“D”)

0805US American Power Cord (“K”)
0805AUS Australia/New Zealand Power Cord (“C”)
0805DEN Denmark Power Cord (“E”)

0805FR France/Belgium Power Cord (“F”)

0805IN India Power Cord (“G”)
0805IS Israel Power Cord (“H”)

0805JAP Japan Power Cord (“J”)

0805SW Switzerland Power Cord (“L”)

07M1053 User Manual

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APPENDIX C

MODEL 1053/A INTERFACE PIN ASSIGNMENTS

RS-232 INTERFACE

(DB-25 Female Connector)

(DCE Orientation)

Pin # Signal

1 Shield GND
2 TD (Transmit Data) (DTE Source)
3 RD (Receive Data) (DCE Source)
4 RTS (Request to Send) (DTE Source)
5 CTS (Clear to Send) (DCE Source)
6 DSR (Data Set Ready) (DCE Source)
7 SGND (Signal Ground)

8 CD (Carrier Detect) (DCE Source)
15 TC (Transmitter Clock) (DCE Source)
17 RC (Receiver Clock) (DCE Source)
20 DTR (Data Terminal Ready) (DTE Source)
24 XTC (External Transmit Clock) (DTE Source)

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Copyright © 2004

Patton Electronics Company

All Rights Reserved.

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