Patton electronics 1089/C Manuel utilisateur

USER

MANUAL

MODEL 1089 C and D

HDSL Modem with

V.35 or X.21 Interface

Part# 07M1089-UM

Doc# 03208U2-001

Rev. C

Revised 10/24/06

SALES OFFICE

(301)975-1000

TECHNICAL SUPPORT

(301)975-1007

http://www.patton.com

CERTIFIED

An ISO-9001

Certified

Company

TTAABBLLEEOOFFCCOONNTTEENNTTSS

Section Page

1.0 Warranty Information .............................................................2

1.1 Radio and TV Interference

1.2 CE Notice

1.3 Service

2.0 General Information...............................................................4

2.1 Features

2.2 Description

3.0 Configuration .........................................................................5

3.1 Configuring the Hardware DIP Switches

3.1.1 Configuration DIP Switch Set “S2”

3.1.2 Configuration DIP Switch Set “S3”

4.0 Installation ...........................................................................10

4.1 Connecting the Twisted Pair Interface

4.2 Connecting the Model 1089/C (V.35) Serial Interface

4.2.1 Connecting the Model 1089/C to a DTE Device

4.2.2 Connecting the Model 1089/C to a DCE Device

4.3 Connecting the Model 1089/D (X.21) Serial Interface

4.3.1 Connecting the Model 1089/D to a DCE or DTE

Device

4.3.2 Opening the Case

4.4 Connecting Power

4.4.1 Universal Power (100 - 240VAC)

4.4.2 120VAC Power (US)

4.4.3 230VAC Power (International)

4.4.4 48VDC Power

5.0 Operation.............................................................................15

5.1 Power-Up

5.2 LED Status Monitors

5.2.1 LED Descriptions Chart

5.3 Test Modes

5.3.1 Overview

5.3.2 Loops and Patterns

5.3.3 Using the V.52 (BER) Test Pattern Generator

Appendix A - Specifications ........................................................26

Appendix B - Factory Replacement Parts and Accessories.......27

Appendix C & D - Interface Pin Assignments.............................28

Appendix E - Transmission Distance Chart................................30

11..00WWAARRRRAANNTTYYIINNFFOORRMMAATTIIOONN

Patton Electronics warrants all Model 1089 components to be

free from defects, and will—at our option—repair or replace the prod-

uct should it fail within one year from the first date of shipment.

This warranty is limited to defects in workmanship or materials,

and does not cover customer damage, abuse or unauthorized modifi-

cation. 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 any damages incurred

by the use of this product. These damages include, but are not limited

to, the following: lost profits, lost savings and incidental or consequen-

tial 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 RADIO AND TV INTERFERENCE

The Model 1089 generates and uses radio frequency energy, and

if not installed and used properly—that is, in strict accordance with the

manufacturer's instructions—may cause interference to radio and tele-

vision reception. The Model 1089 has been tested and found to com-

ply with the limits for a Class A computing device in accordance with

the specifications in Subpart J of Part 15 of FCC rules, which are

designed to provide reasonable protection from such interference in a

commercial installation. However, there is no guarantee that interfer-

ence will not occur in a particular installation. If the Model 1089 does

cause interference to radio or television reception, which can be deter-

mined by disconnecting the unit, the user is encouraged to try to cor-

rect the interference by one or more of the following measures: mov-

ing the computing equipment away from the receiver, re-orienting the

receiving antenna and/or plugging the receiving equipment into a dif-

ferent AC outlet (such that the computing equipment and receiver are

on different branches).

1.2 CE NOTICE

The CE symbol on your Patton Electronics equipment indicates

that it is in compliance with the Electromagnetic Compatibility (EMC)

directive and the Low Voltage Directive (LVD) of the European Union

(EU). A Certificate of Compliance is available by contacting Technical

Support.

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: (301)975-1007

email: [email protected]

www: http://www.patton.com

Patton Electronics' technical staff is also available to answer any

questions that might arise concerning the installation or use of your

Model 1089. Technical Service hours: 8AM to 5PM EST, Monday

through Friday.

22..00GGEENNEERRAALLIINNFFOORRMMAATTIIOONN

Thank you for your purchase of this Patton Electronics product.

This product has been thoroughly inspected and tested and is warrant-

ed for One Year parts and labor. If any questions or problems arise

during installation or use of this product, please do not hesitate to con-

tact Patton Electronics Technical Support at (301) 975-1007.

2.1 FEATURES

• High Bit-Rate DSL

• 2B1Q Modulation

• DTE Rates up to 1.154Mbps

• V.35 and X.21 Interfaces

• Interoperable with Popular Model 1094A

• SNMP Manageable via 1001MC SNMP Agent Rack Card through

1094RC/CO

• Universal Power Options, 120VAC, 230VAC and -48VDC Available

• Front Panel Status Indicators

• Small, Convienent Desktop Unit

• CE Marked

2.2 DESCRIPTION

The Patton Electronics HDSL Rocket provides high speed 2-

wire connectivity to ISPs, PTTs, and corporations using HDSL (Multi-

rate Symmetric Digital Subscriber Line) technology. Supporting multi-

ple line rates from 144kbps to 1.168Mbps, the NetLink provides

“megabyte” speeds to leased line, LAN to LAN interconnection, and

WAN access networks over 3.6 miles/5.8km (1.054Mbps on

24AWG/.5mm wire).

Model 1089/C provides a V.35 interface on an M/34 female con-

nector. Model 1089/D provides an X.21 interface on a DB-15 female

connector. Features include loopback diagnostics, inband

SNMP/HTTP remote management capabilities through 1094RC/CO

and externally accessible configuration switches. All versions of the

Rocket are compatible with Patton’s popular Model 1094A standalone

and 1094ARC rack card.

As a symmetric DSL NTU, NetLinkTM mDSL offers the same data

rates in both directions over a single pair of regular telephone lines

using 2B1Q modulation. Line connection is made by an RJ-45 jack.

Standard versions of Model 1089 are powered by a

100/230VAC(Universal) supply. The DC power supply option supports

any DC input between 36-72VDC.

IMPORTANT: The Model 1089 is equipped with flash

upgrade. Please refer to Patton website, or contact Technical

Support for the latest version of the software.

NOTE: Packages received without an RMA number will not be

accepted.

33..00CCOONNFFIIGGUURRAATTIIOONN

The Model 1089 is equipped with two sets of eight DIP switches,

which allow configuration of the unit for a wide variety of applications.

This section describes switch locations and explains all possible con-

figurations.

3.1 CONFIGURING THE HARDWARE DIP SWITCHES

The 16 external switches are grouped into two eight-switch sets,

and are externally accessible from the underside of the Model 1089

(See Figure 1).

The two sets of DIP switches on the underside of the Model 1089

will be referred to as S2 and S3. As Figure 2 shows, the orientation of

all DIP switches is the same with respect to “ON” and “OFF” positions.

Figure 2. Close Up of Configuration Switches (all sets are identical in appearance)

Figure 1. Underside of Model 1089, Showing Location of DIP Switches

Front

Back

Off

3.1.1 Configuration DIP Switch Set “S2”

The configuration switches on S2 allow you to specify the Clocking

Mode and to enable/disable Local and Remote Loop requests from the

V.35 DTE. Default settings of S2 are shown in the table below.

Switch S2-1, S2-2, S2-3, S2-4, and S-5:

Reserved for factory use and must remain in the OFF position.

Switches S2-6 and S2-7: Clock Mode

Use Switches S2-6 and S2-7 to configure the 1089 for internal,

external, or receive recover clock mode.

Position Function

S2-1 Reserved

S2-2 Reserved

S2-3 Reserved

S2-4 Reserved

S2-5 Reserved

S2-6 Clock Mode On

S2-7 Clock Mode Off

S2-8 Enable Loop from DTE

S2 SUMMARY TABLE

Factory Default

Off

Off Disabled

Off

Receive

Recover

OFF

CO/CP

Unit S2-6 S2-7 Clock Mode Description

CO On On Internal Transmit clock

generated inter-

nally

CO Off On External (DTE) Transmit clock

derived from

terminal inter-

face

CP On Off Receive Recover Transmit clock

derived from the

received line

Off Off Reserved

Switch S2-8: Enable/Disable Loop Tests from DTE

Switch S2-8 may be used to allow Model 1089/C to enter loopback

diagnostic tests (Local or Remote) when the V.35 DTE raises the

appropriate loop request pin (LLB: Pin L or RDL: Pin N). When Switch

S2-8 is in the On position, the Model 1089/C will enter Local Loopback

or Remote Loopback at the request of the DTE. When Switch S2-8 is

in the Off position, the Model 1089/C ignores DTE loop requests. In

the Off position, loop requests may still be initiated by the front panel

switch.

S2-8 Setting

On DTE Loopback Request Enabled

Off DTE Loopback Request Disabled

3.1.2 Configuration Switch Set “S3”

Use the eight DIP Switches in Switch S3 to enable the DTE bit

rate. The following table summarizes default positions of DIP Switch

S3. Detailed descriptions of each switch follow the table.

Switch S3-1: DTE Rate

Use Switch S3-1 through S3-6 to set the DTE bit rate.

S3-1 S3-2 S3-3 S3-4 S3-5 S3-6 DTE Rate (kbps)

Off Off On On On On 64

On On Off On On On 128

Off On Off On On On 192

On Off Off On On On 256

Off Off Off On On On 320

On On On Off On On 384

Off On On Off On On 448

On Off On Off On On 512

Off Off On Off On On 576

On On Off Off On On 640

Off On Off Off On On 704

On Off Off Off On On 768

Off Off Off Off On On 832

On On On On Off On 896

Off On On On Off On 960

On Off On On Off On 1024

Off Off On On Off On 1088

On On Off On Off On 1152

S3 SUMMARY TABLE

Position Function Factory Default

S3-1 DTE Rate On

S3-2 DTE Rate Off

S3-3 DTE Rate Off

S3-4 DTE Rate Off

S3-5 DTE Rate On

S3-6 DTE Rate On

S3-7 Reset Software Defaults On Normal Operation

S3-8

Transmit Data Sample Point

On Normal Operation

}

768 kbps

Switch S3-7: Reset Software Defaults

Switch S3-7 allows the user to reset the software configured factory

defaults. This will only be needed when using the Model 1001MC to

SNMP manage your units. For more information, please refer to the

Model 1001MC Operations Manual.

S3-7 Setting

On Normal Operation

Off Reset

Switch S3-8: Transmit Data (TD) Sampling Point

Switch 3-8 controls the Transmit Data (TD) sampling point.

S3-8 Setting Description

On Normal TD sampled on the falling

edge of the 1089 Transmit

Clock (TC)

Off Invert TD sampled on the rising

edge of the 1089 Transmit

Clock.

44..00IINNSSTTAALLLLAATTIIOONN

Once the Model 1089 is properly configured, it is ready to connect

to the twisted pair interface, to the serial port, and to the power source.

This section tells you how to make these connections.

4.1 CONNECTING THE TWISTED PAIR INTERFACE

The Model 1089 supports communication between two DTE

devices at distances to 5 miles (8 km) over 24 AWG (.5mm) twisted

pair wire. Two things are essential:

1. These units work in pairs. Both units at the end of the twisted

pair DSL span must be set for the same DTE rate.

2. To function properly, the Model 1089 needs one

twisted pair of metallic wire. This twisted pair must be

unconditioned, dry, metallic wire, between 19 (.9mm) and 26

AWG (.4mm) (the higher number gauges will limit distance).

Standard dial-up telephone circuits, or leased circuits that run

through signal equalization equipment, or standard, flat modu-

lar telephone type cable, are not acceptable.

The RJ-45 connector on the Model 1089’s twisted pair interface is

polarity insensitive and is wired for a two-wire interface. The signal/pin

relationships are shown in Figure 3 below.

NOTE: Based on the DTE rate chosen, the Model 1089 will

automatically select the optimum line rate depending on dis-

tance and line conditionsfor the distance. The line selection will

be based on the lowest line rate that will support the DTE rate.

Figure 3. Model 1089 RJ-45 twisted pair line interface.

1 (N/C)

2 (N/C)

3 (N/C)

4 (2-Wire TIP)

5 (2-Wire RING)

6 (N/C)

7 (N/C)

8 (N/C)

IMPORTANT!: The Model 1089 has been optimized for per-

formance at high bitrates (DTE rates greater than 512 kbps). To

ensure accurate performance at these bit rates, please use twist-

ed pair line interface cable that is at least 330ft (100m) in length.

4.2 CONNECTING THE MODEL 1089/C (V.35) SERIAL INTERFACE

Model 1089/C supports V.35 serial port connections. This section

describes how to connect the serial ports to your V.35 equipment.

4.2.1 Connecting the Model 1089/C (V.35) to a “DTE” Device

The Model 1089/C provides a V.35 DCE (Data Circuit Terminating

Equipment) interface on an M/34 female connector. As a DCE, this

interface is designed to connect to DTE equipment, such as a router.

When connecting the V.35 interface of the Model 1089/C to your DTE

device, use a V.35 straight through cable (See Figure 4, below).

Appendix C describes pin assignments and signal sources for the

Model 1089/C V.35 interface. When purchasing or constructing an

interface cable, please refer to the pin diagrams in Appendix C as a

guide.

4.2.2 Connecting the Model 1089/C (V.35) to a “DCE” Device

The Model 1089/C provides a V.35 (Data Circuit Terminating

Equipment) interface on an M/35 female connector. As a DCE, this

interface is designed to connect to DTE equipment, such as a router.

However, tail-circuit applications require connection to another DCE

equipment, such as a multiplexer. When connecting the V.35 interface

of the Model 1089/C to your DCE device, use a V.35 null modem

cable. Some applications may also required the installation of a V.35

tail-circuit buffer to account for small differences in clock frequency

between the 1089/C and the V.35 DCE (multiplexer).

4.3 CONNECTING THE MODEL 1089/D (X.21) SERIAL INTERFACE

Model 1089/D supports X.21 serial port connections. This section

describes how to connect the serial ports to your X.21 equipment.

4.3.1 Connecting the Model 1089/D (X.21) to a “DCE” or “DTE”

Device

The Model 1089/D provides an X.21 interface on a DB-15 female

connector. The X.21 interface default configuration is DCE (Data

Circuit Terminating Equipment) for connection to DTE (Data Terminal

Equipment) such as a router. However, the X.21 interface on the

Model 1089/D may be configured as DTE (Data Terminal Equipment)

for connection to DCE such as a modem or multiplexer. When con-

necting the X.21 interface of the Model 1089/C to your DTE device,

use a X.21 straight through cable (See Figure 6, below).

To modify the DCE/DTE orientation from the default position

(DCE), you must open the Model 1089/D case.

4.3.1 Opening the Case

To open the Model 1089/D case, insert a flat head screw driver

into an open slot on both sides of the case, as in Figure 7. Twist the

screw driver head slightly and the top half of the case will separate

from the lower half, as in Figure 7, below. Take caution not to dam-

age of the pc-board mounted components.

Figure 4. Connecting the Model 1089/C to V.35 Serial DTE

Figure 5. Connecting the Model 1089/C to V.35 Serial DCE

Straight-Through M/34

Cable

DSL Span

Model 1089/C (DCE)

Remote Model 1089)

Router (DTE) with V.35

Serial Interface

Figure 6. Connecting the Model 1089/D to X.21 DTE or DCE

Straight-Through 15-pin

D-Sub Cable

DSL Span

Router (DTE)

Mux (DCE)

Model 1089/D (DCE or DTE)

Remote Model 1089)

Figure 7. Opening the 1089 Case with a Small Screwdriver

DSL Span

Remote Model 1089

Model 1089/C (DCE)

V.35 Multiplexer (DCE)

The DCE/DTE strap is located on the top side of the 1089/D pc

board (See Figure 8, below). The arrows on the top of the strap indi-

cate the configuration of the X.21 port (for example, if the DCE arrows

are pointing toward the DB-15 connector, the X.21 port is wired as a

DCE). Change the DCE/DTE orientation by pulling the strap out of its

socket, rotating it 180º, then plugging the strap back into the socket.

You will see that the DCE/DTE arrows now point in the opposite direc-

tions, showing the new configuration of the X.21 port. To close the

case, fit the 2 halves together snugly and snap them back in place.

4.4 CONNECTING POWER

The Model 1089 (all versions) are available with Universal AC

(100-240VAC), 120VAC, 230VAC or -48VDC power options. This sec-

tion describes these options.

4.4.1 Universal AC Power (100-240VAC)

The Model 1089 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 con-

nects to the Model 1089 by means of a barrel jack on the rear panel.

Many international power cords are available for the universal power

supply (Please refer to Appendix B for country-specific power cords.

The Model 1089 powers up as soon as it is plugged into an AC

outlet--there is no power switch.

4.4.2 120 VAC Power (US)

The 100-132 VAC adapter supplied with the U.S. version of the

Model 1089 is a wall mount type and may be plugged into any

approved 120 VAC wall jack.

4.4.3 230 VAC Power (International)

The 230 VAC adapter supplied with the International version of the

Model 1089 is a wall mount type and may be plugged into any

approved 230 VAC wall jack.

4.4.4 DC Power

The 36-60 VDC DC to DC adapter is supplied with the DC version

of the Model 1089. The black and red leads plug into a DC source

(nominal 48VDC) and the barrel power connector plugs into the barrel

power supply jack on the rear panel of the 1089. (See Figure 9).

DCE/DTE Strap

DB-15 Connector

Figure 8. Setting the DCE/DTE Strap Figure 9. Connecting DC Power to the 48V-PSM DC Power Supply.

WARNING! There are no user-serviceable parts in the

power supply section of the Model 1089. Fuse replacement

should only be performed by qualified service personnel.

Contact Patton Electronics Technical support at

(301)975-

1007

, via our web site at http://www.patton.com, or by e-mail

at [email protected], for more information.

To Power

Supply Jack To -48VDC

Source

-Vin

+Vin

SWITCHING POWER SUPPLY

MODEL : SYD1106-0505

INPUT : 36-60V 0.2A MAX

OUTPUT : +5V 1.0A

OUTPUT POWER : 5W MAX

S/N: G01234567890

MADEIN CHINA BY SUNNY

Black lead (-V)

Red lead (+V)

Barrel power connector

55..00OOPPEERRAATTIIOONN

Once the Model 1089 is properly configured and installed, it

should operate transparently. This sections describes power-up, read-

ing the LED status monitors, and using the built-in loopback test

modes.

5.1 POWER-UP

To apply power to the Model 1089, first be sure that you have

read Section 4.4. The unit powers up when it is plugged into the

power source.

5.2 LED STATUS MONITORS

The Model 1089 features six front panel LEDs that monitor

power, the DTE signals, network connection and test modes. Figure

10 (below) shows the front panel location of each LED. Following

Figure 10 is a description of each LEDs function. See also, section

5.2.1 Model 1089 LED Descriptions Chart

DSL Link (Active Green) Solid green (On) 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.

TD & RD Glows yellow to indicate an idle condition of Binary

“1” data on the respective terminal interface sig-

nals. Green indicates Binary “0” data

NS (No Signal) glows red to indicate that the local

Model 1089 is not connected with the remote

Model 1089.

ER- blinks ON/OFF after a 511/511E test has timed out. See

Section 5.3.3 (Test Pattern Generator) for more

information.

- flashes once to indicate that a CRC error has

occurred (during normal operation) or bit errors

have occurred (during 511/511E tests).

- Only at power up, blinks once every 200 ms if

the DTE Rate is set to an unsupported settings

TM glows yellow to indicate that the Model 1095

has been placed in Test Mode. The unit can be

placed in test mode by the local user or by the

remote user. The TM LED will flash for 400msec

when a valid packet is received from the Model

1001MC.

5.3 TEST MODES

The Model 1089 offers two proprietary loopback test modes, plus

a built-in V.52 BER test pattern generator to evaluate the condition of

the modems and the communication link. These tests can be activat-

ed physically from the front panel or via the DTE interface.

5.3.1 Overview

Figure 11 shows the major elements used in the loop-back and

pattern tests available in the Model 1089. Each block has several func-

tions. Following Figure 11 are descriptions that show how the elements

are used during Test Modes.

Figure 10. Model 1089 Front Panel

NetLink X.21 HDSL Rocket

DSL Local -

Normal -

Remote -

- 511E

- Normal

- 511

Link NS TMRD ER

Clock (CO) Internal 768Kb No DTE Clock (CP) R/R No DTE

TD RD DSL NS ER TM TD RD DSL NS ER TM

Power ON G O off ON off off O O off ON off off

DSL Link G O G off off off O G G off off off

Link Brk G O off off off off O O off off off off

Brk+ 10s G G off ON off off O O off ON off off

RDL G G G off off ON O G G off off ON

RDL+511 G G off off off ON O G off off off ON

With DTE Connected With DTE Connected

Mark O O G off off off O O G off off off

Space G G G off off off G G G off off off

Data GO GO G off off off GO GO G off off off

Link Brk = DSL Link Broken

Brk+10s = 10 Seconds following Link Break

G=GREEN

O=ORANGE

ON= ON

off= OFF

Y=yellow

5.2.1 Model 1089 LED Descriptions Chart

Figure 11: Block Diagram Model 1089

Framer The framer is used to determine the status of

the line. In normal operation the framer trans-

mits and expects to receive framed packets

from the far end. If the framer receives framed

packets from the far end, CTS and CD will be

active. If framed packets are not received, CTS

and CD will be inactive. The restart procedure

uses this information to determine if a valid con-

nection is made (cable disconnect, poor cable

quality, etc). In normal Data Mode, if the Model

1089 receives 4 seconds of unframed packets it

will restart and begin trying to re-establish a

connection with the far end. The distinction

between framed packets and unframed packets

becomes important when we discuss the Pattern

Generator.

Pattern Gen/Det This part of the Processor generates and

detects the 511/511E patterns. When transmit-

ting 511 patterns, the information is unframed

(because it originates after the framer) and is

intended to be evaluated only by another

Processor. If the units are in Data Mode and the

pattern generator is enabled on one end of the

link, the far end will begin receiving unframed

packets and assume that the line has gone

down. During test modes, we force the pattern

generator to time out before it can cause the link

to be killed.

Loop Control This part of the Processor is used to control

loop-backs. In a Local Loop, the data is looped

back towards the local DTE. In a Remote Loop,

the data is looped back to the line, but it is also

allowed to pass through to the framer and to the

remote DTE.

Restart Procedure The restart procedure is in place to allow the

and Time Outs units to re-establish a connection after the

framer begins seeing unframed packets. The

Test Model Timing Chart below shows the

amount of time the framer must see consecutive

unframed packets before the unit will restart and

try to establish a new line connection. The rea-

son that there are different Restart Times will

become apparent after reading the rest of the

document. The 511/511E Time Out shown refers

to the amount of time the 511/511E pattern will

be valid. At the end of this time the pattern will

automatically turn itself off and the normal data

path will be re-established. The ER led will flash

indicating to the user that the test has timed out.

The ER led will stop flashing once the 511/511E

switch is placed into the normal position.

Symbol Indicators

This symbol designates the origination or the

termination of a data path. The direction of the

arrow connected distinguish the two data paths.

This symbol designates an invalid data path. If

there is data present it should be ignored.

Test Mode Timing

Item Elapsed Time (seconds)

Start Up 50

Data Mode 4

511/511E Generator Enabled 60 (The generator will stop after 45 seconds.)

Remote End of an RDL 60

511/511E Time Out 45 (The pattern generator will automatically turn

off after 45 seconds. The ER LED will flash until

the user turns off the 511/511E switch.)

Pattern

Gen/Det

Loop

Contr

Loop

Contro

Pattern

Gen/Det

Processor

Framer Framer

Line

Ce manuel convient aux modèles suivants

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