For Quick
Start Installation
OnSite Model 3088A/I
G.SHDSL.bis EFM CPE
User Manual
Important
This is a Class A device and is intended for use in a light industrial environment. It is not intended nor approved for use in an industrial
or residential environment.
REGULATORY MODEL NUMBER: 03340D4-001
Sales Office: +1 (301) 975-1000
Technical Support: +1 (301) 975-1007
E-mail: support@patton.com
WWW: www.patton.com
Part Number: 07M3088AI, Rev. A
Revised: March 30, 2012
Patton Electronics Company, Inc.
7622 Rickenbacker Drive
Gaithersburg, MD 20879 USA
Tel: +1 (301) 975-1000
Fax: +1 (301) 869-9293
Support: +1 (301) 975-1007
Web: www.patton.com
E-mail: support@patton.com
Trademark Statement
The term OnSite is a trademark of Patton Electronics Company. All other trademarks
presented in this document are the property of their respective owners.
Copyright © 2012, Patton Electronics Company. All rights reserved.
The information in this document is subject to change without notice. Patton Electronics assumes no liability for errors that may appear in this document.
Warranty Information
Patton Electronics warrants all Model 3088A/I 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 workmanship 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 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 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.
Note
Conformity documents of all Patton products can be viewed online at
www.patton.com under the appropriate product page.
Summary Table of Contents
1 General information...................................................................................................................................... 13
2 Configuration................................................................................................................................................ 16
3 OnSite installation ........................................................................................................................................ 28
4 Operation...................................................................................................................................................... 31
5 Remote console operation ............................................................................................................................. 35
6 Software Upgrade .......................................................................................................................................... 39
7 Reset configuration to factory defaults.......................................................................................................... 41
8 Contacting Patton for assistance ................................................................................................................... 43
A Compliance information .............................................................................................................................. 46
B Specifications ................................................................................................................................................ 48
C Factory default values ................................................................................................................................... 52
D Factory replacement parts and accessories .................................................................................................... 54
E Interface pinouts .......................................................................................................................................... 56
3
Table of Contents
Summary Table of Contents ........................................................................................................................... 3
Table of Contents ........................................................................................................................................... 4
List of Figures ................................................................................................................................................. 7
List of Tables .................................................................................................................................................. 8
About this guide ............................................................................................................................................. 9
Audience................................................................................................................................................................. 9
Structure................................................................................................................................................................. 9
Precautions........................................................................................................................................................... 10
Safety when working with electricity ...............................................................................................................11
.......................................................................................................................................................................12
General observations .......................................................................................................................................12
Typographical conventions used in this document................................................................................................ 12
General conventions .......................................................................................................................................12
1 General information...................................................................................................................................... 13
OnSite 3088A/I overview......................................................................................................................................14
Features.................................................................................................................................................................14
Power input connector ..........................................................................................................................................15
External AC universal power supply ................................................................................................................15
External 48 VDC power supply ......................................................................................................................15
2 Configuration................................................................................................................................................ 16
Introduction..........................................................................................................................................................17
Software (CLI) configuration ..........................................................................................................................17
Hardware (DIP-switch) configuration .............................................................................................................17
Configuring the DIP switches .........................................................................................................................18
System reset mode ...........................................................................................................................................18
DIP switch settings .........................................................................................................................................18
DIP switch settings .........................................................................................................................................19
S4-2 through S4-8: Data Rate ...................................................................................................................20
Ethernet Management Port .............................................................................................................................23
Help Commands .......................................................................................................................................24
System Configuration Commands ............................................................................................................24
System Status Commands .........................................................................................................................24
DSL Configuration Commands ................................................................................................................25
DSL Status Command ..............................................................................................................................25
DSL Clear Errcntrs Command ..................................................................................................................25
Remote Console ..............................................................................................................................................25
Example Command Line Interface Session ................................................................................................25
OnSite Plug ‘n’ Play ........................................................................................................................................27
3 OnSite installation ........................................................................................................................................ 28
4
Model 3088A/I User Manual Table of Contents
Installation ............................................................................................................................................................29
Connecting the DSL interface .........................................................................................................................29
Connecting the Ethernet interface ..................................................................................................................30
Connecting power ...........................................................................................................................................30
External AC universal power supply ..........................................................................................................30
DC Power .................................................................................................................................................30
4 Operation...................................................................................................................................................... 31
Introduction..........................................................................................................................................................32
Power-up ........................................................................................................................................................32
LED status monitors .......................................................................................................................................32
Power (Green) ...........................................................................................................................................32
DSL (Green) .............................................................................................................................................32
Link (Green) .............................................................................................................................................32
Activity (Green) ........................................................................................................................................32
Test modes ......................................................................................................................................................33
Loopbacks .................................................................................................................................................33
Patterns .....................................................................................................................................................34
5 Remote console operation ............................................................................................................................. 35
Introduction..........................................................................................................................................................36
Establishing a Remote Console Session ...........................................................................................................36
How to Connect .......................................................................................................................................36
How to Disconnect ...................................................................................................................................37
Differences in Local and Remote Control Session Behavior ......................................................................38
6 Software Upgrade .......................................................................................................................................... 39
Introduction..........................................................................................................................................................40
7 Reset configuration to factory defaults.......................................................................................................... 41
Introduction..........................................................................................................................................................42
8 Contacting Patton for assistance ................................................................................................................... 43
Introduction..........................................................................................................................................................44
Contact information..............................................................................................................................................44
Patton support headquarters in the USA .........................................................................................................44
Alternate Patton support for Europe, Middle East, and Africa (EMEA) ..........................................................44
Warranty Service and Returned Merchandise Authorizations (RMAs)...................................................................44
Warranty coverage ..........................................................................................................................................44
Out-of-warranty service .............................................................................................................................45
Returns for credit ..............................................................................................................................
........45
Return for credit policy .............................................................................................................................45
RMA numbers ................................................................................................................................................45
Shipping instructions ................................................................................................................................45
A Compliance information .............................................................................................................................. 46
Compliance ...........................................................................................................................................................47
EMC ...............................................................................................................................................................47
5
Model 3088A/I User Manual Table of Contents
Safety ..............................................................................................................................................................47
Radio and TV Interference (FCC Part 15) ............................................................................................................47
CE Declaration of Conformity..............................................................................................................................47
Authorized European Representative.....................................................................................................................47
B Specifications ................................................................................................................................................ 48
Clocking modes.....................................................................................................................................................49
DTE rate...............................................................................................................................................................49
Ethernet interface..................................................................................................................................................49
Diagnostics............................................................................................................................................................49
Status LEDs...........................................................................................................................................................49
Power (Green) ...........................................................................................................................................49
DSL (Green) .............................................................................................................................................49
Link (Green) .............................................................................................................................................49
Activity (Green) ........................................................................................................................................49
Configuration........................................................................................................................................................49
Power and power supply specifications ..................................................................................................................49
External AC universal power supply ................................................................................................................50
External 48 VDC power supply ......................................................................................................................50
Transmission line ..................................................................................................................................................50
Line coding ...........................................................................................................................................................50
Line rates (DSL line) .............................................................................................................................................51
Line interface.........................................................................................................................................................51
G.SHDSL physical connection..............................................................................................................................51
Environment .........................................................................................................................................................51
Third party software licenses..................................................................................................................................51
C Factory default values ................................................................................................................................... 52
Factory default values for software-configurable parameters...................................................................................53
D Factory replacement parts and accessories .................................................................................................... 54
Factory replacement parts and accessories..............................................................................................................55
E Interface pinouts .......................................................................................................................................... 56
Line port ...............................................................................................................................................................57
Ethernet port.........................................................................................................................................................57
6
List of Figures
1 OnSite 3088A/I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2 Power connection barrel receptacle 5 VDC diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3 Underside of Model 3088A/I showing location of DIP switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4 Typical OnSite Plug ‘n’ Play Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
5 Model 3088A/I rear panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
6 DC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
7 Model 3088A/I front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
8 Model 3088A/I Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
9 Local Analog Loopback diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
10 Remote Digital Loopback diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
11 Remote control session diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
12 Opening a typical remote console session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
13 Remote control session with LAL diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
14 Power connection barrel receptacle 5 VDC diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
7
List of Tables
1 General conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2 OnSite configurable parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3 Model 3088A/I Series - S1 DIP-Switch Functions (Configuration) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4 Model 3088A/I Series - S3 DIP-Switch Functions (Test Modes and Patterns) . . . . . . . . . . . . . . . . . . . . . . . . . 19
5 S4-2 through S4-8 Data Rate DIP switch settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6 3088A/I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
7 RJ45 socket 10/100Base-T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
8
About this guide
This guide describes installing and operating the Patton Electronics Model 3088A/I G.SHDSL
OnSite™ CPE.
Audience
This guide is intended for the following users:
• Operators
• Installers
• Maintenance technicians
Structure
This guide contains the following chapters and appendices:
• Chapter 1 on page 13 provides information about CPE features and capabilities
• Chapter 2 on page 16 contains an overview describing CPE operation and applications
• Chapter 3 on page 28 provides hardware installation procedures
• Chapter 4 on page 31 provides quick-start procedures for configuring the OnSite CPE
• Chapter 5 on page 35 describes how to install and operate the OnSite CPE
• Chapter 6 on page 39 describes how to configure the OnSite CPE, save the configuration, reset the CPE to
the factory default condition, and upgrade the system software
• Chapter 7 on page 41 describes the system tools that can be used to diagnose problems with the CPE
• Chapter 8 on page 43 contains information on contacting Patton technical support for assistance
• Appendix A on page 46 contains compliance information for the OnSite CPE
• Appendix B on page 48 contains specifications for the CPE
• Appendix C on page 52 provides the factory default values for the CPE
• Appendix D on page 54 provides cable recommendations
• Appendix E on page 56 describes the CPE’s ports and pin-outs
For best results, read the contents of this guide before you install the CPE.
9
Model 3088A/I User Manual
Precautions
Notes, cautions, and warnings, which have the following meanings, are used throughout this guide to help you
become aware of potential problems. Warnings are intended to prevent safety hazards that could result in personal injury. Cautions are intended to prevent situations that could result in property damage or
impaired functioning.
Note
WARNING
WARNING
CAUTION
CAUTION
A note presents additional information or interesting sidelights.
The shock hazard symbol and WARNING heading indicate a potential electric
shock hazard. Strictly follow the warning instructions to avoid injury caused
by electric shock.
The alert symbol and WARNING heading indicate a potential safety hazard.
Strictly follow the warning instructions to avoid personal injury.
The shock hazard symbol and CAUTION heading indicate a
potential electric shock hazard. Strictly follow the instructions to
avoid property damage caused by electric shock.
The alert symbol and CAUTION heading indicate a potential hazard. Strictly follow the instructions to avoid property damage.
10
Model 3088A/I User Manual
Safety when working with electricity
•
Do not open the device when the power cord is connected. For systems
without a power switch and without an external power adapter, line volt-
WARNING
ages are present within the device when the power cord is connected.
•
For devices with an external power adapter, the power adapter shall be a
listed imited Power Source The mains outlet that is utilized to power the
device shall be within 10 feet (3 meters) of the device, shall be easily
accessible, and protected by a circuit breaker in compliance with local regulatory requirements.
•
For AC powered devices, ensure that the power cable used meets all applicable standards for the country in which it is to be installed.
•
For AC powered devices which have 3 conductor power plugs (L1, L2 &
GND or Hot, Neutral & Safety/Protective Ground), the wall outlet (or
socket) must have an earth ground.
•
For DC powered devices, ensure that the interconnecting cables are rated
for proper voltage, current, anticipated temperature, flammability, and
mechanical serviceability.
•
WAN, LAN & PSTN ports (connections) may have hazardous voltages
present regardless of whether the device is powered ON or OFF. PSTN
relates to interfaces such as telephone lines, FXS, FXO, DSL, xDSL, T1, E1,
ISDN, Voice, etc. These are known as “hazardous network voltages” and
to avoid electric shock use caution when working near these ports. When
disconnecting cables for these ports, detach the far end connection first.
•
Do not work on the device or connect or disconnect cables during periods
of lightning activity.
WARNING
WARNING
This device contains no user serviceable parts. This device can only be
repaired by qualified service personnel.
This device is NOT intended nor approved for connection to the PSTN. It is
intended only for connection to customer premise equipment.
In accordance with the requirements of council directive 2002/
96/EC on Waste of Electrical and Electronic Equipment (WEEE),
ensure that at end-of-life you separate this product from other
waste and scrap and deliver to the WEEE collection system in
your country for recycling.
11
Model 3088A/I User Manual
Electrostatic Discharge (ESD) can damage equipment and impair
electrical circuitry. It occurs when electronic printed circuit cards
are improperly handled and can result in complete or intermittent
CAUTION
failures. Do the following to prevent ESD:
•
Always follow ESD prevention procedures when removing and
replacing cards.
•
Wear an ESD-preventive wrist strap, ensuring that it makes
good skin contact. Connect the clip to an unpainted surface of
the chassis frame to safely channel unwanted ESD voltages to
ground.
•
To properly guard against ESD damage and shocks, the wrist
strap and cord must operate effectively. If no wrist strap is
available, ground yourself by touching the metal part of the
chassis.
General observations
• Clean the case with a soft slightly moist anti-static cloth
• Place the unit on a flat surface and ensure free air circulation
• Avoid exposing the unit to direct sunlight and other heat sources
• Protect the unit from moisture, vapors, and corrosive liquids
Typographical conventions used in this document
This section describes the typographical conventions and terms used in this guide.
General conventions
The procedures described in this manual use the following text conventions:
Table 1. General conventions
Convention Meaning
Garamond blue type
Futura bold type Commands and keywords are in boldface font.
Futura bold-italic type Parts of commands, which are related to elements already named by the user, are
Italicized Futura type Variables for which you supply values are in italic font
Futura type Indicates the names of fields or windows.
Garamond bold type Indicates the names of command buttons that execute an action.
Indicates a cross-reference hyperlink that points to a figure, graphic, table, or section heading. Clicking on the hyperlink jumps you to the reference. When you
have finished reviewing the reference, click on the Go to Previous View
button in the Adobe® Acrobat® Reader toolbar to return to your starting point.
in boldface italic font.
12
Chapter 1 General information
Chapter contents
OnSite 3088A/I overview......................................................................................................................................14
Features.................................................................................................................................................................14
Power input connector ..........................................................................................................................................15
External AC universal power supply ................................................................................................................15
External 48 VDC power supply ......................................................................................................................15
13
Model 3088A/I User Manual 1 • General information
OnSite 3088A/I overview
The Patton Electronics Model 3088A/I G.SHDSL OnSite provides high speed 2-wire connectivity to ISPs,
PTTs, and enterprise environments using Symmetrical High-data-rate Digital Subscriber Line
(G.SHDSL) technology.
As a symmetric DSL CPE, OnSite DSL offers the same data rates in both directions over a single pair of regular
twisted pair lines using TC-PAM modulation. Line connection is made with an RJ-45 jack. Standard versions
of Model 3088A/I are powered by an 100/230 VAC (Universal) supply. The CPE features externally-accessible
DIP switches, loopback diagnostics, SNMP/HTTP remote-management capabilities using OnSite Plug ‘n’
Play, as well as in-band management.
Figure 1. OnSite 3088A/I
Features
• Symmetrical high data-rate DSL (G.SHDSL)
• Data rates up to 5.69 Mbps
• 10/100 Ethernet port for management and configuration
• Built-in testing and diagnostics
• OnSite Plug ‘n’ Play for easy installations
• Interoperable with other Patton G.SHDSL modems
• Configurable as remote (CP) units
• Configurable as central (CO) units to operate back-to-back
• Front-panel status indicators
• CE marked
OnSite 3088A/I overview 14
Model 3088A/I User Manual 1 • General information
Power input connector
The OnSite comes with an AC or DC power supply. (See section “Power and power supply specifications” on
page 49.)
• The power connection to the CPE is a 2.5 mm barrel receptacle with the center conductor positive
(see figure 2).
• Rated voltage: 5 VDC
Rated current: 1
External AC universal power supply
For additional specifications, see section “Power and power supply specifications” on page 49.
• Output from power supply: 5 VDC, 2 A
• Input to power supply: universal input 100–240 VAC 50/60 Hz 0.3A
A
5 VDC
Figure 2. Power connection barrel receptacle 5 VDC diagram
The external AC adaptor shall be a listed limited power source
that incorporates a disconnect device and shall be positioned
within easy reach of the operator. Ensure that the AC power
CAUTION
cable meets all applicable standards for the country in which it is
to be installed, and that it is connected to a wall outlet which has
earth ground.
External 48 VDC power supply
The external DC adaptor shall be a listed limited power source
that incorporates a disconnect device and shall be positioned
within easy reach of the operator. The interconnecting cables
CAUTION
shall be rated for the proper voltage, current, anticipated temperature, flammability, and mechanical serviceability
Refer to section “Power and power supply specifications” on page 49 for additional specifications.
• Input
- Rated voltage: 36–60 VDC
- Rated current: 0.25 A DC
- 3-pin locking connector, 3.5 mm pitch
- Transient over-voltage protection, 100VDC at 2 ms
• Output
- Rated voltage: 5 VDC ± 5%, 5W
- Rated current; 1 A DC
- 6-inch cable terminated with 2.5 mm barrel plug, center positive
Power input connector 15
Chapter 2 Configuration
Chapter contents
Introduction..........................................................................................................................................................17
Software (CLI) configuration ..........................................................................................................................17
Hardware (DIP-switch) configuration .............................................................................................................17
Configuring the DIP switches .........................................................................................................................18
System reset mode ...........................................................................................................................................18
DIP switch settings .........................................................................................................................................18
DIP switch settings .........................................................................................................................................19
S4-2 through S4-8: Data Rate ...................................................................................................................20
Ethernet Management Port .............................................................................................................................23
Help Commands .......................................................................................................................................24
System Configuration Commands ............................................................................................................24
System Status Commands .........................................................................................................................24
DSL Configuration Commands ................................................................................................................25
DSL Status Command ..............................................................................................................................25
DSL Clear Errcntrs Command ..................................................................................................................25
Remote Console ..............................................................................................................................................25
Example Command Line Interface Session ................................................................................................25
OnSite Plug ‘n’ Play ........................................................................................................................................27
16
Model 3088A/I User Manual 2 • Configuration
Introduction
You can configure the OnSite using the software configuration via the command line interface (CLI), or
through the hardware configuration via DIP switches.
Software (CLI) configuration
To use the software configuration, you must set the S4 (Rate) DIP switches to the OFF position before power-
ing up the OnSite. When it is set for software-configuration mode, the OnSite will read any configuration data
previously saved to FLASH memory during system power-up. If no configuration data was previously saved to
FLASH, then the OnSite will load the factory-default configuration from FLASH memory. After power-up,
you may use console commands or the Embedded Operations Channel (EOC) to modify the configuration
parameters.
Hardware (DIP-switch) configuration
To use DIP-switch configuration you must first set the DIP switches to a position other than all OFF or all ON
before powering-up the OnSite. When all the DIP switches are set to any position other than all OFF or all ON
the OnSite will operate in hardware (DIP-switch)-configuration mode. In DIP-switch-configuration mode the
OnSite will read the DIP-switch settings during system startup and configure itself according to the switch settings. Once you power-up the OnSite in DIP-switch mode, it will operate in DIP-switch mode until powered
down. When operating in DIP-switch mode you cannot change any configuration settings:
• Changing the DIP switch settings while the device is running requires the dsl start command.
• If you attempt to modify the configuration by issuing console commands, the device will not execute your
commands- except for the dsl start command and the show commands. Instead, the OnSite will respond
with a message indicating the device is operating in DIP-switch-configuration mode.
• If you attempt to modify any configuration parameters via the EOC (by changing (EOC variables), the
OnSite will not execute your changes.
Table 2 lists the Model 3088A/I’s configurable parameters.
Table 2. OnSite configurable parameters
Parameter Description Possible Values
Password
Circuit ID
DSL Data Rate/
Timeslots
Annex The G.991.2 Annex A or B
Ethernet Management The 3088A/I provides various management functions through the
Loopback The 3088A/I provides both a local loopback (LAL) and a remote
Pattern The 3088A/I provides an internal PRBS pattern generator and
The password used to login to the console
The circuit ID used to identify the unit
Defines the number of DSL timeslots. The DSL data rate is calculated
by the equation: data rate = DSL timeslots x 64k.
Ethernet interface.
loopback (RDL). This can be used to troubleshoot problems.
detector that can be used to run BER tests without external equipment.
a
b
1–10 characters
1–64 characters
1–72 timeslots
OFF, Any port, or
ETH 0 only
OFF, LAL, or RDL
OFF or 511
a. Only available using the software (CLI) configuration
b. Only available using the software (CLI) configuration
Introduction 17
Model 3088A/I User Manual 2 • Configuration
Configuring the DIP switches
The Model 3088A/I is equipped with three sets of DIP switches, which you can use to configure the OnSite for a
broad range of applications. This section describes switch locations and discusses the configuration options available.
Note
By default, the OnSite’s DIP switches are all set to “OFF” so the CPE can be
configured via OnSite Plug ‘n’ Play from a 3296RC. If that is how you will
be configuring the CPE, skip ahead to section “Ethernet Management Port”
on page 23. Otherwise, read the following sections to manually configure the
DIP switch settings.
The three sets of DIP switches are externally accessible from the underside of the Model 3088A/I (see figure 3).
ON
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
S4
S3
S1
Model 3088A
Figure 3. Underside of Model 3088A/I showing location of DIP switches
The three sets of DIP switches on the underside of the Model 3088A/I are referred to as S1, S3
and S4. For basic configuration, use DIP switch S1. For testing the 3088A/I, use DIP switch
S3. To configure the rate, use DIP switch S4. This figure shows the DIP switch orientation
1 2 3 4 5 6 7 8
ON
ON
with respect to ON and OFF positions is consistent for all switches.
System reset mode
To enter system reset mode, turn the S1-1 DIP switch to the ON position and power cycle the
unit. For information on how to upgrade the software, refer to Chapter 6, “Software Upgrade”
on page 39. For more information on applying factory default configuration to the 3088A/I,
refer to Chapter 7, “Reset configuration to factory defaults” on page 41.
OFF
DIP switch settings
You can configure the 3088A/I by setting the DIP switches to the desired positions before you
power up the OnSite. If the DIP switches are set to anything other than all OFF or all ON, the OnSite will
operate in DIP switch configuration mode. Once the device is powered up and operating in DIP switch configuration mode, you cannot change configuration by any method until you power it down again.
Introduction 18
Model 3088A/I User Manual 2 • Configuration
DIP switch settings
The following tables provide an overview of the OnSite DIP switch functions.
Table 3. Model 3088A/I Series - S1 DIP-Switch Functions (Configuration)
Position Function Settings
S1-1 Software Reset Software Reset
S1-2
S1-3
Reserved Reserved
S1-4 No Management Port
(All Ethernet ports are used for data only)
ON - All ports used for data only
OFF - Any port can be used for management
(if S1-5 is also OFF)
S1-5 Ethernet Port 0 Management
(Eth 0 is used for management only)
ON - Ethernet Port 0 is used for management
OFF - Any port can be used for management
(if S1-4 is also OFF)
S1-6 Annex ON - Annex B
OFF - Annex A
S1-7 Reserved Reserved
S1-8 DSL Mode ON - CO
OFF - CPE
Table 4. Model 3088A/I Series - S3 DIP-Switch Functions (Test Modes and Patterns)
Position Function
S3-1 Reserved
S3-2
S3-3
S3-4
S3-5 511e Pattern
S3-6 511 Pattern
S3-7 Test Mode Remote
S3-8 Test Mode Local
Introduction 19
Model 3088A/I User Manual 2 • Configuration
S4-2 through S4-8: Data Rate
Switches S4-2 through S4-8 define the DSL line rate.
Table 5. S4-2 through S4-8 Data Rate DIP switch settings
S4-2 S4-3 S4-4 S4-5 S4-6 S4-7 S4-8 Data Rate (kbps)
OFF OFF OFF OFF OFF OFF ON 192
OFF OFF OFF OFF OFF ON OFF 256
OFF OFF OFF OFF OFF ON ON 320
OFF OFF OFF OFF ON OFF OFF 384
OFF OFF OFF OFF ON OFF ON 448
OFF OFF OFF OFF ON ON OFF 512
OFF OFF OFF OFF ON ON ON 576
OFF OFF OFF ON OFF OFF OFF 640
OFF OFF OFF ON OFF OFF ON 704
OFF OFF OFF ON OFF ON OFF 768
OFF OFF OFF ON OFF ON ON 832
OFF OFF OFF ON ON OFF OFF 896
OFF OFF OFF ON ON OFF ON 960
OFF OFF OFF ON ON ON OFF 1024
OFF OFF OFF ON ON ON ON 1088
OFF OFF ON OFF OFF OFF OFF 1152
OFF OFF ON OFF OFF OFF ON 1216
OFF OFF ON OFF OFF ON OFF 1280
OFF OFF ON OFF OFF ON ON 1344
OFF OFF ON OFF ON OFF OFF 1408
OFF OFF ON OFF ON OFF ON 1472
OFF OFF ON OFF ON ON OFF 1536
OFF OFF ON OFF ON ON ON 1600
OFF OFF ON ON OFF OFF OFF 1664
OFF OFF ON ON OFF OFF ON 1728
OFF OFF ON ON OFF ON OFF 1792
OFF OFF ON ON OFF ON ON 1856
OFF OFF ON ON ON OFF OFF 1920
OFF OFF ON ON ON OFF ON 1984
OFF OFF ON ON ON ON OFF 2048
OFF OFF ON ON ON ON ON 2112
OFF ON OFF OFF OFF OFF OFF 2176
OFF ON OFF OFF OFF OFF ON 2240
OFF ON OFF OFF OFF ON OFF 2304
OFF ON OFF OFF OFF ON ON 2368
OFF ON OFF OFF ON OFF OFF 2432
Introduction 20
Model 3088A/I User Manual 2 • Configuration
Table 5. S4-2 through S4-8 Data Rate DIP switch settings (Continued)
S4-2 S4-3 S4-4 S4-5 S4-6 S4-7 S4-8 Data Rate (kbps)
OFF ON OFF OFF ON OFF ON 2496
OFF ON OFF OFF ON ON OFF 2560
OFF ON OFF OFF ON ON ON 2624
OFF ON OFF ON OFF OFF OFF 2688
OFF ON OFF ON OFF OFF ON 2752
OFF ON OFF ON OFF ON OFF 2816
OFF ON OFF ON OFF ON ON 2880
OFF ON OFF ON ON OFF OFF 2944
OFF ON OFF ON ON OFF ON 3008
OFF ON OFF ON ON ON OFF 3072
OFF ON OFF ON ON ON ON 3136
OFF ON ON OFF OFF OFF OFF 3200
OFF ON ON OFF OFF OFF ON 3264
OFF ON ON OFF OFF ON OFF 3328
OFF ON ON OFF OFF ON ON 3392
OFF ON ON OFF ON OFF OFF 3456
OFF ON ON OFF ON OFF ON 3520
OFF ON ON OFF ON ON OFF 3584
OFF ON ON OFF ON ON ON 3648
OFF ON ON ON OFF OFF OFF 3712
OFF ON ON ON OFF OFF ON 3776
OFF ON ON ON OFF ON OFF 3840
OFF ON ON ON OFF ON ON 3904
OFF ON ON ON ON OFF OFF 3968
OFF ON ON ON ON OFF ON 4032
OFF ON ON ON ON ON OFF 4096
OFF ON ON ON ON ON ON 4160
ON OFF OFF OFF OFF OFF OFF 4224
ON OFF OFF OFF OFF OFF ON 4288
ON OFF OFF OFF OFF ON OFF 4352
ON OFF OFF OFF OFF ON ON 4416
ON OFF OFF OFF ON OFF OFF 4480
ON OFF OFF OFF ON OFF ON 4544
ON OFF OFF OFF ON ON OFF 4608
ON OFF OFF OFF ON ON ON 4672
ON OFF OFF ON OFF OFF OFF 4736
ON OFF OFF ON OFF OFF ON 4800
ON OFF OFF ON OFF ON OFF 4864
Introduction 21
Model 3088A/I User Manual 2 • Configuration
Table 5. S4-2 through S4-8 Data Rate DIP switch settings (Continued)
S4-2 S4-3 S4-4 S4-5 S4-6 S4-7 S4-8 Data Rate (kbps)
ON OFF OFF ON OFF ON ON 4928
ON OFF OFF ON ON OFF OFF 4992
ON OFF OFF ON ON OFF ON 5056
ON OFF OFF ON ON ON OFF 5120
ON OFF OFF ON ON ON ON 5184
ON OFF ON OFF OFF OFF OFF 5248
ON OFF ON OFF OFF OFF ON 5312
ON OFF ON OFF OFF ON OFF 5376
ON OFF ON OFF OFF ON ON 5440
ON OFF ON OFF ON OFF OFF 5504
ON OFF ON OFF ON OFF ON 5568
ON OFF ON OFF ON ON OFF 5632
ON OFF ON OFF ON ON ON 5696
Introduction 22
Model 3088A/I User Manual 2 • Configuration
Ethernet Management Port
The 3088A/I offers a 10/100 Ethernet port for configuration and management via Telnet sessions. Because the
Ethernet port is configured as MDI, a crossover Ethernet cable is required when connecting directly from a
local PC or laptop. The Ethernet interface default IP address is 192.168.200.1.
Through the Ethernet management port, the following variables can be configured or monitored:
• Password: The password used to login to the console (1-10 characters).
• Circuit ID: The circuit ID communicated to other units via EOC (1-64 characters). EOC (Embedded
Operations Channel) is an out-of-band channel specified in the G.991.2 standard for SHDSL. We use standard EOC messages for our remote loopback. The 3088A/I also supports proprietary EOC messages that
allow a 3296RC to configure it.
• Data Rate: The DSL data rate is set by specifying the number of 64k timeslots.
• Annex: Either G.991.2 Annex A or Annex B.
The following status information is available through the command line interface:
• Configuration Mode: Whether the 3088A/I is configured by DIP switches or software.
• DSL Link State: In Progress, Success, Deactivated, or Idle.
• DSL Sync State: Out of Sync, Acquiring Sync, In Sync, or Losing Sync.
Note
DSL Link State vs. DSL Sync State—The DSL link state describes whether
the DSL is training (in progress), linked (success), deactivated (we don’t have
an option to deactivate the modem, so the user should not see this), or idle.
The DSL sync state describes whether no sync words have been found (out
of sync), there are no sync word errors (in sync), or whether we are transitioning from out of sync to in sync (acquiring sync) or vice versa (losing
sync). Typically, when the link is training, the sync state goes from out of
sync to acquiring sync to in sync.
• DSL Actual Rate: The actual rate at which the DSL link is running (minus DSL overhead).
• DSL Line Condition: Good or Poor.
• Noise Margin Ratio: the maximum tolerable increase in external noise power that still allows for BER of
7
less than 1x 10–
.
• DSL Error Counters: The following error counters are available:
- CRC
- LOSW (Loss of Sync Word)
Introduction 23
Model 3088A/I User Manual 2 • Configuration
Help Commands
The following commands are provided to help the user find the correct command:
• help: Lists all the commands that the console recognizes.
• system help: Lists all the commands that start with system that the console recognizes.
• system set help: Lists all the commands that start with system set that the console recognizes.
• system show help: Lists all the commands that start with system show that the console recognizes.
• dsl help: Lists all the commands that start with dsl that the console recognizes.
• dsl set help: Lists all the commands that start with dsl set that the console recognizes.
• dsl show help: Lists all the commands that start with dsl show that the console recognizes.
• dsl show errcntr help: Lists all the commands that start with dsl show errcntr that the console recognizes.
System Configuration Commands
The following commands allow the user to configure the system:
• system set password <password>: Sets the system password (1-10 characters).
• system set circuitid <circuitid>: Sets the circuit ID (1-64 characters).
The following commands allow the user to view the current system configuration:
• system show config: Shows the configuration of the entire system, including the DSL line.
Any changes to the system configuration or the DSL configuration will be lost on the next power cycle unless
the changes are saved. The command system save config is used to save the changes.
System Status Commands
The following commands show system status:
• system show status: Shows the following system status information: LEDs, DSL test mode, front panel
switch settings, DSL link state, and configuration mode.
Introduction 24
Model 3088A/I User Manual 2 • Configuration
DSL Configuration Commands
The following commands are used to configure the DSL:
• dsl set timeslots <3-89>: Sets the DSL data rate. (The data rate is calculated by the equation: data-rate =
#timeslots x 64k.
• dsl set annex <a|b>: Set the annex.
• dsl set lineprobe <enabled|disabled>: Enable or disable line probe.
• dsl set loopback <off|lal|rdl>: Start or stop loopbacks.
• dsl set pattern <off|511|511e>: Start or stop PRBS generator and BER meter.
• dsl set mode <co|cpe>: Set the CPE as local (CO) or remote (CPE).
DSL Status Command
The dsl show status command shows the following DSL status information: link state, sync state, link speed,
error counters, line condition, noise margin, and test mode status.
DSL Clear Errcntrs Command
The dsl clear errcntrs command clears the error counters.
Remote Console
Provided that there is a DSL link to a second 3088A/I, a user may login to the first 3088A/I’s console and enter
the remote console command to access the second 3088A/I’s console. Using this remote console feature, the
user can configure and query the status of the second 3088A/I from a remote location. When the user is finished with the remote console, the logout command can be used to return to the local console.
Example Command Line Interface Session
3088A/I Command Shell
Password:
3088A/I> dsl show status
configuration:
dsl mode: co
dsl timeslots: 89
annex: b
line probe: disabled
status:
actual rate: 0
loss of signal: unavailable
noise margin: 0
snr: 0
sync state: out of sync
link state: idle
test modes:
loopback: off
pattern: off
errors: 0
Introduction 25
Model 3088A/I User Manual 2 • Configuration
error counters:
crc: 0
losw: 0
3088A/I> system show status
configuration mode: software
dsl test mode:
loopback: off
pattern: off
errors: 0
dsl link state: idle
interface
dsl efm:
mii txpackets: 0
mii rxpackets: 1
efm txpackets: 0
efm rxpackets: 0
port 0 tx: 91
port 0 rx: 150
port 1 tx: 0
port 1 rx: 0
port 2 tx: 0
port 2 rx: 0
port 3 tx: 0
port 3 rx: 0
3088A/I> system show config
configuration mode: software
logout timer: 5m
clocking
dsl timeslots: 89
system
circuit id: Patton Model 3088A
interface:
mgmtmode: in-band
g.shdsl
annex: b
mode: co
line probe: disabled
dsl test modes
loopback: off
pattern: off
3088A/I> exit
Introduction 26
Model 3088A/I User Manual 2 • Configuration
OnSite Plug ‘n’ Play
The OnSite Plug ‘n’ Play feature allows ISPs, carriers and PTTs to quickly upgrade the link speed for a customer without requiring a visit to re-configure the Customer Premise (CP) Model 3088A/I. This feature also
allows service providers to set up all of the configurations at the Central Office (via the ForeFront AIS system)
before installing the stand alone units, saving time spent configuring or re-configuring DIP switches.
Note
OnSite Plug ’n’ Play is only available when using a ForeFront Model
3296RC . Since the 3296RC is CO, the OnSite must be CP, which is the
default.
The OnSite Plug ‘n’ Play feature allows the user to configure the CP unit via the ForeFront Model 3296RC at
the Central Office (CO). The stand alone unit at the Customer Premise (CP) site will automatically configure
itself to the DTE rate (Bandwidth Allocation) defined at the Model 3296RC. Other configuration parameters
may likewise be modified from their default setting.
Follow the instructions below to activate OnSite Plug ‘n’ Play between CO (Model 3296RC and CP (Model
3088A/I) units:
• Set the Model 3296RC (CO) to either Internal or External clocking mode as defined by the application.
3296RC
(CO)
DIP Switches or NMS configured
according to specific application
requirements
Figure 4. Typical OnSite Plug ‘n’ Play Application
DSL Span
DIP Switches all in
3088A
(CP)
ON position
When the CO and CP units connect over DSL, the CP will enter a predefined default configuration (Receive
Recovered Clocking). During the negotiation process, the CO unit will configure the DTE rate/line rate on
the CP unit as defined by the settings of the CO unit.
Introduction 27
Chapter 3 OnSite installation
Chapter contents
Installation ............................................................................................................................................................29
Connecting the DSL interface .........................................................................................................................29
Connecting the Ethernet interface ..................................................................................................................30
Connecting power ...........................................................................................................................................30
External AC universal power supply ..........................................................................................................30
DC Power .................................................................................................................................................30
28
Model 3088A/I User Manual 3 • OnSite installation
Installation
Once the Model 3088A/I is properly configured, it is ready to connect to the DSL interface and to the power
source. This section explains how to make these connections.
\
L
S
D
Eth3
th2
E
1
th
E
th0
E
Reset
Eth 0 DSL
Eth 1 Eth 2 Eth 3
Figure 5. Model 3088A/I rear panel
Model 3088A/I
(DSL, Multi-Port Ethernet)
Connecting the DSL interface
The Model 3088A/I supports communication between two DTE devices as follows:
Using 24 AWG (0.5 mm) wire up to:
• 18,000 feet (5.48 km) at 192 kbps
• 11,000 feet (3.5 km) at 5696 kbps
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—one unit set as CO, the other as CP.
2. To function properly, the Model 3088A/I needs one twisted pair of metallic wire. This twisted pair must
be unconditioned, dry, metallic wire, between 19 (0.9mm) and 26 AWG (0.4mm) (the higher number
gauges will limit distance). Standard dial-up telephone circuits, or leased circuits that run through signal
equalization equipment, or standard, flat modular telephone type cable, are not acceptable.
The RJ-45 DSL connector on the Model 3088A/I’s twisted pair interface is polarity insensitive and is wired for
a two-wire interface.
Installation 29
Model 3088A/I User Manual 3 • OnSite installation
Connecting the Ethernet interface
This section describes how to connect the Ethernet ports to your network equipment.
The interconnecting cables shall be acceptable for external use
and shall be rated for the proper application with respect to voltage, current, anticipated temperature, flammability, and
CAUTION
mechanical serviceability.
The RJ-45 ports labeled Ethernet are the Auto-MDIX10/100Base-T interface. These ports are designed to
connect directly to a 10/100Base-T device or network. You may connect these ports to a hub or PC using a
straight through or crossover cable that is up to 328 ft long.
Connecting power
External AC universal power supply
1. Connect the power cord from the AC socket to the IEC-320 power entry connector on the universal input
power supply.
The external AC adaptor shall be a listed limited power source
that incorporates a disconnect device and shall be positioned
within easy reach of the operator. Ensure that the AC power
CAUTION
cable meets all applicable standards for the country in which it is
to be installed, and that it is connected to a wall outlet which has
earth ground.
2. Connect the barrel plug to the Power connector on the Model 3088A/I.
Note
The Model 3088A/I powers up as soon as it is plugged into an AC outlet—
there is no power switch.
DC Power
The 36-60 VDC DC to DC adapter is supplied with the DC version of the Model 3088A/I. 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 3088A/I. (See Figure 6).
WARNING
To Power
Supply Jack
S/N: G01234567890
MADE IN CHINA BY SUNNY
Barrel power connector
Figure 6. DC Power Supply
There are no user-servicable parts in the power supply section of
the Model 3088A/I. Fuse replacement should only be performed by qualified service personnel. See Chapter 8,
ing Patton for assistance”
SWITCHING POWER SUPPLY
MODEL : SYD1106-0505
INPUT : 36-60V 0.2A MAX
OUTPUT : +5V 1.0A
OUTPUT POWER : 5W MAX
on page 43.
-Vin
+Vin
To -48VDC
Source
Black lead (-V)
Red lead (+V)
“Contact-
Installation 30
Chapter 4 Operation
Chapter contents
Introduction..........................................................................................................................................................32
Power-up ........................................................................................................................................................32
LED status monitors .......................................................................................................................................32
Power (Green) ...........................................................................................................................................32
DSL (Green) .............................................................................................................................................32
Link (Green) .............................................................................................................................................32
Activity (Green) ........................................................................................................................................32
Test modes ......................................................................................................................................................33
Loopbacks .................................................................................................................................................33
Patterns .....................................................................................................................................................34
31
Model 3088A/I User Manual 4 • Operation
Introduction
Once the Model 3088A/I is properly configured and installed, it should operate transparently. The following
sections describe power-up, reading the LED status monitors, and using the built-in loopback test modes.
Power-up
To apply power to the Model 3088A/I, first be sure that you have read section “Power input connector” on
page 15, and that the unit is connected to the appropriate power source. Power up the unit.
LED status monitors
There are ten LEDs that provide feedback on the state of the unit. Figure 7 shows the location of the front
panel LEDs. Following figure 7 is a description of each LED’s function.
Ethernet Port
Activity & Link
DSL Link
Powe r
Figure 7. Model 3088A/I front panel
Power (Green)
The Power LED glows solid during normal operation. At startup, during the POST, the LED blinks once
every second. If the POST fails, the unit does not enter normal operation, and the LED blinks once every
0.4 seconds.
DSL (Green)
The DSL LED glows solid while a DSL link is established. While the DSL link is training, it blinks once every
second.
Link (Green)
When management is enabled on an Ethernet port (S1-5 is set to the ON position, or S1-4 and S1-5 are set to
the OFF position), the Link LED shows that there is an active physical connection to the console. Otherwise,
the Link LED shows an active physical connection to an Ethernet device.
Activity (Green)
The Activity LED shows that there is data being transferred via that Ethernet port. During a software upgrade
procedure, if the Activity LED is on for an unusually long time, there is a problem with the upgrade, and the
device should be restarted. The TFTP server should be checked (normal upgrades take about 10 seconds on a
100mbit link).
Introduction 32
Model 3088A/I User Manual 4 • Operation
Test modes
The 3088A/I offers test modes in the form of loopbacks, PRBS pattern generators, and combinations of both.
This section discusses how the test modes work.
Figure 8 is a block diagram of the Model 3088A/I with respect to test modes.
511 Pattern
Generator
511 BER
Meter
DSL
Framer
Line
DSL
Framer
511 Pattern
Generator
511 BER
Meter
Figure 8. Model 3088A/I Block Diagram
Loopbacks
The 3088A/I supports both Local Analog Loopbacks (LAL) and Remote Digital Loopbacks (RDL). These can
be initiated by the console command dsl set loopback <off|lal|rdl>. The data path for the LAL is shown in
figure 9.
Note
Local loopback causes bit errors on the remote end if the link is up.
.
DSL
Framer
511 Pattern
Generator
511 BER
Meter
DSL
Framer
Line
Figure 9. Local Analog Loopback diagram
511 Pattern
Generator
511 BER
Meter
The data received is looped back before going out on the DSL line. Note that this loopback occurs after the
pattern generator/BER meter. This means that running a 511 pattern in conjunction with an LAL should
result in no error detected by the meter.
The data path for the RDL is shown in figure 10.
511 Pattern
Generator
511 BER
Meter
The RDL causes the remote unit to loop the data received from the DSL line back tow the DSL line.
Introduction 33
Line
DSL
Framer
DSL
Framer
Figure 10. Remote Digital Loopback diagram
511 Pattern
Generator
511 BER
Meter
Model 3088A/I User Manual 4 • Operation
Patterns
The 3088A/I can generate and detect 511 patterns. These can be initiated either by the middle DIP switch or
by the console command dsl set pattern <off|511|511e>. When the pattern is started, the DSL framer uses its
internal 511 pattern generator for its DSL TX data instead of the data received from the serial interface. Also,
the framer’s internal BER Meter tries to detect a 511 pattern in the DSL RX Data.
Because the BER Meter always runs when the pattern generator runs, the meter will detect errors if either the
pattern is not either looped back or the remote unit is not transmitting a 511 pattern.
Introduction 34
Chapter 5 Remote console operation
Chapter contents
Introduction..........................................................................................................................................................36
Establishing a Remote Console Session ...........................................................................................................36
How to Connect .......................................................................................................................................36
How to Disconnect ...................................................................................................................................37
Differences in Local and Remote Control Session Behavior ......................................................................38
35
Model 3088A/I User Manual 5 • Remote console operation
Introduction
The PC user (near-end) may configure and verify status of the remote 3088A/I (far-end) via a Remote Console
session. The PC user must log onto the 3088A/I (near-end) unit to establish a remote console session. Once
done, the remote 3088A/I (far-end) appears as a unit which is locally connected through the console port. All
commands are transmitted over the G.SHDSL link in the EOC channel.
Remote Console Session (RCS)
PC
(Near End)
RJ-45
Figure 11. Remote control session diagram
3088A
(Near End)
DSL
Establishing a Remote Console Session
How to Connect
The following steps are to establish a connection to the remote 3088A/I (far-end) via Remote Console Session
(RCS):
3088A
(Far End)
1. Connect to the console port of the 3088A/I (near-end) via Telnet session.
2. At the password prompt, log in to the near-end Model 3088A/I.
3. Ensure that a DSL link is established. You can verify an established DSL link by using the system show sta-
tus command or by checking that the DSL LED is solid green. Upon executing the show status command, the dsl link state is shown as success if the DSL link is established.
4. At the command prompt, enter the command remote console.
5. Wait for the message Console: Remote console connection established.
– If a DSL link is not established, or for some other reason the 3088A/I (far-end) does not respond in a
reasonable amount of time, the following message appears: Console: Remote console timed out trying to
connect. Enter the command remote console again.
– If 3088A/I (Far End) already has an active remote console session open, you will see the message Con-
sole: Remote console connection request rejected. This can also happen if the remote 3088A/I (far-end) has
an established remote console session with the local 3088A/I (near-end) which has timed out.
6. Enter the password at the password prompt for the remote console session.
Note
The passwords for a local console session of the 3088A/I (near-end) and the
remote console session of the 3088A/I (far-end) should be different for the
purpose of security.
7. You should now be logged into the remote 3088A/I (far-end) via the remote console session. The commu-
nication with the remote 3088A/I (far-end) is essentially the same as having a local console connection.
Introduction 36
Model 3088A/I User Manual 5 • Remote console operation
Note
The local or remote 3088A/I may be CO or CPE, as long as there is one of
each. Either the CO or CPE unit may accept a remote console connection.
Note
With a remote console session open, a user at PC (far-end) is blocked from
using the local console. Upon typing anything, the 3088A/I (far-end) sends a
message to the PC (far-end) stating Console: Remote console connection is open.
Figure 12 is a screenshot of opening a typical remote console session:
Log in to 3088 (Near End)
system show status command
shows that DSL link is not up
remote console command requests a
remote console session on 3088 (Far End)
Message informs us that the 3088 (Far End) did not
respond and a remote
console session was not opened
system show status command shows
that the DSL link state is success
remote console command requests a
remote console session on 3088 (Far End)
Message informs us that we are now
connected to the 3088 (Far End) console
We can now enter commands on
the remote console
Figure 12. Opening a typical remote console session
How to Disconnect
The remote console session ends under any of the following conditions:
• The user enters the command logout
• A timeout period of 5 minutes elapses since the user has entered a command to the console.
• The DSL link drops.
Introduction 37
Model 3088A/I User Manual 5 • Remote console operation
The response upon logging out of the remote console session with the command logout is Console: Remote console connection lost. The following is what is displayed upon a user’s logging out of a remote console session after
logging in.
> remote console
>
Console: Remote console connection established.
password: ******
> logout
Console: Remote console connection lost.
>
The timeout period is a fixed, non-configurable parameter of 5 minutes. If the remote 3088A/I (far-end) has
received no command within 5 minutes, it automatically terminates the RCS. Once the RCS is terminated, the
PC (far-end) can establish a local console session if desired. However if the PC (near-end) wishes to re-establish
a RCS, it is able to do so whether or not the PC (far-end) is in an active local session, because the RCS has priority over a local console session. If the PC (near-end) establishes an RCS while the PC (far-end) is on a local
session, the PC (far-end) is kicked off.
Differences in Local and Remote Control Session Behavior
Since the remote console session communication occurs over the G.SHDSL link’s EOC channel, some commands via the RCS have unusual effects.
Remote Console Session (RCS)
LAL
PC
(Far End)
PC
(Near End)
3088A
(Near End)
DSL
3088A
(Far End)
Figure 13. Remote control session with LAL diagram
• dsl set loopback lal: Do not issue this command over the RCS to the far-end 3088A/I. If the far-end goes
into Local Analog Loopback (LAL), the near-end and far-end 3088A/I NTUs can no longer communicate
over the RCS.
Do not issue this command to a far-end unit. If you were to do
so, the near-end 3088A/I would no longer be able to communicate with the far-end 3088A/I.
CAUTION
Introduction 38
Chapter 6 Software Upgrade
Chapter contents
Introduction..........................................................................................................................................................40
39
Model 3088A/I User Manual 6 • Software Upgrade
Introduction
The software upgrade feature is available through BOOTP/TFTP. The software upgrade takes approximately
2-3 minutes to complete. To upgrade the software:
1. Connect to the Model 3088A/I via the Ethernet management port and a Telnet session.
2. Enter the system show info command to view the unit’s MAC address.
3. Configure a BOOTP/TFTP server and enter the system upgrade / yes command to begin the upgrade.
4. Alternatively, you may enter the system upgrade <TFTP server IP address>:/<filename> command to
begin the upgrade.
After approximately 2-3 minutes, the 3088A/I will operate with the upgraded software.
Introduction 40
Chapter 7 Reset configuration to
factory defaults
Chapter contents
Introduction..........................................................................................................................................................42
41
Model 3088A/I User Manual 7 • Reset configuration to factory defaults
Introduction
The configuration can be reset to factory defaults using DIP switch S1. A factory reset allows a user to recover
from a forgotten password. To reset to the configuration:
1. Turn the Model 3088A/I off.
2. Turn the S1-1 switch to the ON position.
3. Turn the Model 3088A/I on.
4. Turn the S1-1 switch to the OFF position.
Introduction 42
Chapter 8 Contacting Patton for assistance
Chapter contents
Introduction..........................................................................................................................................................44
Contact information..............................................................................................................................................44
Patton support headquarters in the USA .........................................................................................................44
Alternate Patton support for Europe, Middle East, and Africa (EMEA) ..........................................................44
Warranty Service and Returned Merchandise Authorizations (RMAs)...................................................................44
Warranty coverage ..........................................................................................................................................44
Out-of-warranty service .............................................................................................................................45
Returns for credit ......................................................................................................................................45
Return for credit policy .............................................................................................................................45
RMA numbers ................................................................................................................................................45
Shipping instructions ................................................................................................................................45
43
Model 3088A/I User Manual 8 • Contacting Patton for assistance
Introduction
This chapter contains the following information:
• “Contact information”—describes how to contact Patton technical support for assistance.
• “Warranty Service and Returned Merchandise Authorizations (RMAs)”—contains information about the
warranty and obtaining a return merchandise authorization (RMA).
Contact information
Patton Electronics offers a wide array of free technical services. If you have questions about any of our other
products we recommend you begin your search for answers by using our technical knowledge base. Here, we
have gathered together many of the more commonly asked questions and compiled them into a searchable
database to help you quickly solve your problems.
Patton support headquarters in the USA
• Online support: available at www.patton.com
• E-mail support: e-mail sent to support@patton.com will be answered within 1 business day
• Telephone support: standard telephone support is available five days a week—from 8:00 am to
5:00 pm EST (1300 to 2200 UTC/GMT)—by calling +1 (301) 975-1007
• Fax: +1 (253) 663-5693
Alternate Patton support for Europe, Middle East, and Africa (EMEA)
• Online support: available at www.patton-inalp.com
• E-mail support: e-mail sent to support@patton-inalp.com will be answered within 1 business day
• Telephone support: standard telephone support is available five days a week—from 8:00 am to
5:00 pm CET (0900 to 1800 UTC/GMT)—by calling +41 (0)31 985 25 55
• Fax: +41 (0)31 985 25 26
Warranty Service and Returned Merchandise Authorizations (RMAs)
Patton Electronics is an ISO-9001 certified manufacturer and our products are carefully tested before shipment. All of our products are backed by a comprehensive warranty program.
Note
Warranty coverage
Our products are under warranty to be free from defects, and we will, at our option, repair or replace the product should it fail within one year from the first date of shipment. Our warranty is limited to defects in workmanship or materials, and does not cover customer damage, lightning or power surge damage, abuse, or
unauthorized modification.
If you purchased your equipment from a Patton Electronics reseller, ask your
reseller how you should proceed with warranty service. It is often more convenient for you to work with your local reseller to obtain a replacement.
Patton services our products no matter how you acquired them.
Introduction 44
Model 3088A/I User Manual 8 • Contacting Patton for assistance
Out-of-warranty service
Patton services what we sell, no matter how you acquired it, including malfunctioning products that are no
longer under warranty. Our products have a flat fee for repairs. Units damaged by lightning or other catastrophes may require replacement.
Returns for credit
Customer satisfaction is important to us, therefore any product may be returned with authorization within 30
days from the shipment date for a full credit of the purchase price. If you have ordered the wrong equipment or
you are dissatisfied in any way, please contact us to request an RMA number to accept your return. Patton is
not responsible for equipment returned without a Return Authorization.
Return for credit policy
• Less than 30 days: No Charge. Your credit will be issued upon receipt and inspection of the equipment.
• 30 to 60 days: We will add a 20% restocking charge (crediting your account with 80% of the purchase price).
• Over 60 days: Products will be accepted for repairs only.
RMA numbers
RMA numbers are required for all product returns. You can obtain an RMA by doing one of the following:
• Completing a request on the RMA Request page in the Support section at www.patton.com
• By calling +1 (301) 975-1007 and speaking to a Technical Support Engineer
• By sending an e-mail to returns@patton.com
All returned units must have the RMA number clearly visible on the outside of the shipping container. Please use
the original packing material that the device came in or pack the unit securely to avoid damage during shipping.
Shipping instructions
The RMA number should be clearly visible on the address label. Our shipping address is as follows:
Patton Electronics Company
RMA#: xxxx
7622 Rickenbacker Dr.
Gaithersburg, MD 20879-4773 USA
Patton will ship the equipment back to you in the same manner you ship it to us. Patton will pay the return
shipping costs.
Warranty Service and Returned Merchandise Authorizations (RMAs) 45
Appendix A Compliance information
Chapter contents
Compliance ...........................................................................................................................................................47
EMC ...............................................................................................................................................................47
Safety ..............................................................................................................................................................47
Radio and TV Interference (FCC Part 15) ............................................................................................................47
CE Declaration of Conformity..............................................................................................................................47
Authorized European Representative.....................................................................................................................47
46
Model 3088A/I User Manual A • Compliance information
Compliance
EMC
• FCC Part 15, Class A
• EN55022, Class A
• EN55024
Safety
• UL 60950-1/CSA C22.2 N0. 60950-1
• IEC/EN60950-1 2nd edition
• AS/NZS 60950-1
Radio and TV Interference (FCC Part 15)
This device 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 television reception. The
device has been tested and found to comply with the limits for a Class A computing device in accordance with
specifications in Subpart B 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 interference will not occur
in a particular installation. If the device does cause interference to radio or television reception, which can be
determined by disconnecting the unit, the user is encouraged to try to correct the interference by one or more
of the following measures: moving the computing equipment away from the receiver, re-orienting the receiving
antenna and/or plugging the receiving equipment into a different AC outlet (such that the computing equipment and receiver are on different branches).
CE Declaration of Conformity
Patton Electronics, Inc declares that this device is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. The Declaration of Conformity may be obtained from Patton Electronics, Inc at www.patton.com/certifications
The safety advice in the documentation accompanying this device shall be obeyed. The conformity to the
above directive is indicated by CE mark on the device.
.
Authorized European Representative
D R M Green
European Compliance Services Limited.
Avalon House, Marcham Road
Abingdon,
Oxon OX14 1UD, UK
Compliance 47
Appendix B Specifications
Chapter contents
Clocking modes.....................................................................................................................................................49
DTE rate...............................................................................................................................................................49
Ethernet interface..................................................................................................................................................49
Diagnostics............................................................................................................................................................49
Status LEDs...........................................................................................................................................................49
Power (Green) ...........................................................................................................................................49
DSL (Green) .............................................................................................................................................49
Link (Green) .............................................................................................................................................49
Activity (Green) ........................................................................................................................................49
Configuration........................................................................................................................................................49
Power and power supply specifications ..................................................................................................................49
External AC universal power supply ................................................................................................................50
External 48 VDC power supply ......................................................................................................................50
Transmission line ..................................................................................................................................................50
Line coding ...........................................................................................................................................................50
Line rates (DSL line) .............................................................................................................................................51
Line interface.........................................................................................................................................................51
G.SHDSL physical connection..............................................................................................................................51
Environment .........................................................................................................................................................51
Third party software licenses..................................................................................................................................51
48
Model 3088A/I User Manual B • Specifications
Clocking modes
Internal, external, or receive recovered
DTE rate
All 64k steps from 64 to 5696 kbps
Ethernet interface
Four RJ-45, 10/100Base-T, IEEE 802.3 Ethernet
Diagnostics
V.52 compliant (511) pattern generator and detector with error injection mode controlled by front-panel
switch. Local and Remote Loopback control either by a front-panel switch or from the DTE interface.
Status LEDs
Power (Green)
The Power LED glows solid during normal operation. At startup, during the POST, the LED blinks once
every second. If the POST fails, the unit does not enter normal operation, and the LED blinks once every
0.4 seconds.
DSL (Green)
The DSL LED glows solid while a DSL link is established. While the DSL link is training it blinks once every
second.
Link (Green)
The Link LED shows that there is an active physical network connection to the Console or an Ethernet device.
Activity (Green)
The Activity LED shows that there is data being transferred over that port. During a software upgrade procedure, if the Activity LED is on for an unusually long time, there is a problem with the upgrade, and the device
should be restarted. The TFTP server should be checked (normal upgrades take about 10 seconds on a
100mbit link).
Configuration
Configuration is done with either externally accessible DIP switches, CLI or through the EOC (Embedded
Operations Channel) from a Model 3296RC G.SHDSL concentration card.
Power and power supply specifications
The CPE comes with either an AC or DC power supply:
• The supply’s connection to the CPE is a 2.5 mm barrel receptacle with the center conductor positive.
• There is one fuse in the equipment rated at 250V, 500 mA, 2 sec.
• Rated voltage: 5 VDC
Clocking modes 49
Model 3088A/I User Manual B • Specifications
• Rated current: 1 A DC
5 VDC
Figure 14. Power connection barrel receptacle 5 VDC diagram
External AC universal power supply
The external AC adaptor shall be a listed limited power source
that incorporates a disconnect device and shall be positioned
within easy reach of the operator. Ensure that the AC power
CAUTION
cable meets all applicable standards for the country in which it is
to be installed, and that it is connected to a wall outlet which has
earth ground.
• Output from power supply: 5 VDC, 2A
• Input to power supply: universal input 100–240 VAC 50/60 Hz 0.3A
External 48 VDC power supply
The external DC adaptor shall be a listed limited power source
that incorporates a disconnect device and shall be positioned
within easy reach of the operator. The interconnecting cables
CAUTION
shall be rated for the proper voltage, current, anticipated temperature, flammability, and mechanical serviceability
• Input
- Rated voltage: 36–60 VDC
- Rated current: 0.25 A DC
• Output
- Rated voltage: 5 VDC ± 5%, 5W
- Rated current: 1 A DC
- 6-inch cable terminated with 2.5 mm barrel plug, center positive
• Isolation: 500 VDC
• Environment: 0–40°C; 5–95% relative humidity, non-condensing
Transmission line
Single Twisted Pair
Line coding
TC-PAM (Trellis Coded Pulse Amplitude Modulation)
Transmission line 50
Model 3088A/I User Manual B • Specifications
Line rates (DSL line)
All nx64 rates from 192kbps up to 5.696 Mbps
Line interface
Transformer coupled, 2500 VRMS isolation
G.SHDSL physical connection
RJ-45, 2-wire polarity insensitive pins 4 and 5
Environment
Operating temp: 32–122°F (0–50°C)
Humidity: 5–95% non-condensing
Altitude: 0–15,000 feet (0–4,600 meters)
Third party software licenses
Note
The 3088A/I includes software developed under third party licenses. Contact Patton (Chapter 8, “Contacting Patton for assistance” on page 43) for
more information.
Line rates (DSL line) 51
Appendix C Factory default values
Chapter contents
Factory default values for software-configurable parameters...................................................................................53
52
Model 3088A/I User Manual C • Factory default values
Factory default values for software-configurable parameters
Note
Note
The default management IP address is 192.168.200.1.
The default logout timer value is set for 300 seconds (5 minutes).
Table 6. 3088A/I
Parameter Default value
DSL Timeslots 89
Circuit ID Patton Model 3088A/I
Password superuser
Annex B
Management In-band
Loopback Off
Pattern Off
DSL Mode CPE
Factory default values for software-configurable parameters 53
Appendix D Factory replacement parts
and accessories
Chapter contents
Factory replacement parts and accessories..............................................................................................................55
54
Model 3088A/I User Manual D • Factory replacement parts and accessories
Factory replacement parts and accessories
Power Supplies
PS-03671H1-00 100-240VAC (12V, DC/2A) Wall mount power adapter
Power Adapters
12-130 European replacement plug
12-129 American replacement plug
12-131 United Kingdom plug
12-132 Australian/Chinese plug
Factory replacement parts and accessories 55
Appendix E Interface pinouts
Chapter contents
Line port ...............................................................................................................................................................57
Ethernet port.........................................................................................................................................................57
56
Model 3088A/I User Manual E • Interface pinouts
Line port
RJ-45 connector
Pin # Signal
1 No connection
2 No connection
3 No connection
4 Tip
5 Ring
6 No connection
7 No connection
8 No connection
Ethernet port
Note
Table 7. RJ45 socket 10/100Base-T
Pin Signal
1 TX+
2 TX3 RX+
6 RX-
Pins not listed are not used.
Line port 57
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