OnSite Model 3088A Series
G.SHDSL.bis CPE with fixed
serial interface
Getting Started Guide
Sales Office: +1 (301) 975-1000
Technical Support: +1 (301) 975-1007
E-mail: suppor[email protected]
WWW: www.patton.com
Part Number: 07M3088A-GSG, Rev. A
Revised: February 2, 2012
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
Start Installation
For Quick
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 Elec-
tronics assumes no liability for errors that may appear in this document.
Warranty Information
Patton Electronics warrants all Model 3088A 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 follow-
ing: 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.
3
Summary Table of Contents
1 General information...................................................................................................................................... 14
2 Configuration................................................................................................................................................ 18
3 OnSite installation ........................................................................................................................................ 34
4 Operation ...................................................................................................................................................... 41
5 Remote console operation ............................................................................................................................. 45
6 Software Upgrade .......................................................................................................................................... 49
7 Reset configuration to factory defaults.......................................................................................................... 51
8 Contacting Patton for assistance ................................................................................................................... 53
A Compliance information .............................................................................................................................. 56
B Specifications ................................................................................................................................................ 58
C Factory default values ................................................................................................................................... 63
D Factory replacement parts and accessories .................................................................................................... 66
E Interface pinouts .......................................................................................................................................... 68
4
Table of Contents
Summary Table of Contents ........................................................................................................................... 3
Table of Contents ........................................................................................................................................... 4
List of Figures ................................................................................................................................................. 8
List of Tables .................................................................................................................................................. 9
About this guide ........................................................................................................................................... 10
Audience............................................................................................................................................................... 10
Structure............................................................................................................................................................... 10
Precautions ........................................................................................................................................................... 11
Safety when working with electricity ...............................................................................................................12
.......................................................................................................................................................................13
General observations .......................................................................................................................................13
Typographical conventions used in this document................................................................................................ 13
General conventions .......................................................................................................................................13
1 General information...................................................................................................................................... 14
OnSite 3088A overview.........................................................................................................................................15
Serial interface types ..............................................................................................................................................15
Features.................................................................................................................................................................15
Power input connector ..........................................................................................................................................16
External AC universal power supply ................................................................................................................16
External 48 VDC power supply ......................................................................................................................17
2 Configuration................................................................................................................................................ 18
Introduction..........................................................................................................................................................19
Software (CLI) configuration ..........................................................................................................................19
Hardware (DIP-switch) configuration .............................................................................................................19
Configuring the DIP switches .........................................................................................................................21
System reset mode ...........................................................................................................................................22
DIP switch settings .........................................................................................................................................22
DIP switch settings .........................................................................................................................................23
S4-2 through S4-8: Data Rate ...................................................................................................................24
DCE/DTE operation ................................................................................................................................26
Ethernet Management Port .............................................................................................................................27
Help Commands .......................................................................................................................................29
System Configuration Commands ............................................................................................................29
System Status Commands .........................................................................................................................29
DSL Configuration Commands ................................................................................................................30
DSL Status Command ..............................................................................................................................30
DSL Clear Errcntrs Command ..................................................................................................................30
E1 Configuration Commands ...................................................................................................................30
E1 Status Commands ................................................................................................................................30
Remote Console ..............................................................................................................................................31
5
Model 3088A Series Getting Started Guide Table of Contents
Example Command Line Interface Session ................................................................................................31
OnSite Plug ‘n’ Play ........................................................................................................................................33
3 OnSite installation ........................................................................................................................................ 34
Installation ............................................................................................................................................................35
Connecting the twisted pair interface ..............................................................................................................35
Connecting the Model 3088A serial interface .................................................................................................36
Connecting the Model 3088A to a “DCE” or “DTE” device ....................................................................36
Connecting the Model 3088A/K serial interface .............................................................................................37
Connecting the Model 3088A/K to an E1 Network ..................................................................................37
Connect twisted pair (120 ohm) to E1 network ..............................................................................................37
Connecting dual coaxial cable (75 ohm) to E1 network ..................................................................................38
Connecting power ...........................................................................................................................................39
External AC universal power supply ..........................................................................................................39
DC Power .................................................................................................................................................40
4 Operation ...................................................................................................................................................... 41
Introduction..........................................................................................................................................................42
Power-up ........................................................................................................................................................42
LED status monitors .......................................................................................................................................42
Power (Green) ...........................................................................................................................................42
DSL (Green) .............................................................................................................................................42
Link (Green) (Model /K) ..........................................................................................................................42
Terminal (Green) ......................................................................................................................................43
TM/ER (Yellow) .......................................................................................................................................43
LOS (Red) [Model /K] ..............................................................................................................................43
Link (Green) .............................................................................................................................................43
Activity (Green) ........................................................................................................................................43
Test modes ......................................................................................................................................................43
Loopbacks .................................................................................................................................................43
Patterns .....................................................................................................................................................44
5 Remote console operation ............................................................................................................................. 45
Introduction..........................................................................................................................................................46
Establishing a Remote Console Session ...........................................................................................................46
How to Connect .......................................................................................................................................46
How to Disconnect ...................................................................................................................................47
Differences in Local and Remote Control Session Behavior ......................................................................48
6 Software Upgrade .......................................................................................................................................... 49
Introduction...............................................................................................................................
...........................50
7 Reset configuration to factory defaults.......................................................................................................... 51
Introduction..........................................................................................................................................................52
8 Contacting Patton for assistance ................................................................................................................... 53
Introduction..........................................................................................................................................................54
Contact information..............................................................................................................................................54
6
Model 3088A Series Getting Started Guide Table of Contents
Patton support headquarters in the USA .........................................................................................................54
Alternate Patton support for Europe, Middle East, and Africa (EMEA) ..........................................................54
Warranty Service and Returned Merchandise Authorizations (RMAs)...................................................................54
Warranty coverage ..........................................................................................................................................54
Out-of-warranty service .............................................................................................................................55
Returns for credit ......................................................................................................................................55
Return for credit policy .............................................................................................................................55
RMA numbers ................................................................................................................................................55
Shipping instructions ................................................................................................................................55
A Compliance information .............................................................................................................................. 56
Compliance ...........................................................................................................................................................57
EMC ...............................................................................................................................................................57
Safety ..............................................................................................................................................................57
Radio and TV Interference (FCC Part 15) ............................................................................................................57
CE Declaration of Conformity..............................................................................................................................57
Authorized European Representative .....................................................................................................................57
B Specifications ................................................................................................................................................ 58
Clocking modes.....................................................................................................................................................59
DTE rate...............................................................................................................................................................59
Serial interface.......................................................................................................................................................59
Serial connector.....................................................................................................................................................59
Diagnostics............................................................................................................................................................59
Status LEDs...........................................................................................................................................................59
Power (Green) ...........................................................................................................................................59
DSL (Green) .............................................................................................................................................59
Link (Green) (E1 only) .............................................................................................................................59
Terminal (Green) ......................................................................................................................................60
TM/ER (Yellow) .......................................................................................................................................60
LOS (Red) [Model /K] ..............................................................................................................................60
Link (Green) .............................................................................................................................................60
Activity (Green) ........................................................................................................................................60
Configuration........................................................................................................................................................60
Power and power supply specifications ..................................................................................................................60
External AC universal power supply ................................................................................................................61
External 48 VDC power supply ......................................................................................................................61
Transmission line ...............................................................................................................................
...................61
Line coding ...........................................................................................................................................................61
Line rates (DSL line) .............................................................................................................................................62
Line interface.........................................................................................................................................................62
G.SHDSL physical connection..............................................................................................................................62
Environment .........................................................................................................................................................62
Third party software licenses..................................................................................................................................62
C Factory default values ................................................................................................................................... 63
7
Model 3088A Series Getting Started Guide Table of Contents
Factory default values for software-configurable parameters...................................................................................64
D Factory replacement parts and accessories .................................................................................................... 66
Factory replacement parts and accessories..............................................................................................................67
E Interface pinouts .......................................................................................................................................... 68
Line port ...............................................................................................................................................................69
RS-232 interface....................................................................................................................................................69
V.35 interface........................................................................................................................................................70
E1 interface ...........................................................................................................................................................70
X.21 interface........................................................................................................................................................71
Ethernet Console port ...........................................................................................................................................71
8
List of Figures
1 OnSite 3088A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2 Power connection barrel receptacle 5 VDC diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3 OnSite (Model 3088A/D shown) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4 Underside of Model 3088A showing location of DIP switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5 Typical OnSite Plug ‘n’ Play Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6 Model 3088A Sync Serial interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
7 Connecting the Model 3088A/D to X.21 DTE or DCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
8 120 Ohm RJ-48C E1 interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
9 RJ-45 cable diagram for E1 connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
10 Model 3088A/K rear panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
11 DC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
12 Model 3088A front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
13 Model 3088A Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
14 Local Analog Loopback diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
15 Remote Digital Loopback diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
16 Remote control session diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
17 Opening a typical remote console session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
18 Remote control session with LAL diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
19 Power connection barrel receptacle 5 VDC diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
9
List of Tables
1 General conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2 OnSite configurable parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3 Model 3088A Series - S1 DIP-Switch Functions (Configuration) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4 Model 3088A Series - S3 DIP-Switch Functions (Test Modes and Patterns) . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5 S4-2 through S4-8 Data Rate DIP switch settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6 3088A Clocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
7 3088A/CA and 3088A/D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
8 3088A/A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
9 3088A/K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
10 RJ45 socket 10/100Base-T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
10
About this guide
This guide describes installing and operating the Patton Electronics Model 3088A 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 14 provides information about CPE features and capabilities
• Chapter 2 on page 18 contains an overview describing CPE operation and applications
• Chapter 3 on page 34 provides hardware installation procedures
• Chapter 4 on page 41 provides quick-start procedures for configuring the OnSite CPE
• Chapter 5 on page 45 describes how to install and operate the OnSite CPE
• Chapter 6 on page 49 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 51 describes the system tools that can be used to diagnose problems with the CPE
• Chapter 8 on page 53 contains information on contacting Patton technical support for assistance
• Appendix A on page 56 contains compliance information for the OnSite CPE
• Appendix B on page 58 contains specifications for the CPE
• Appendix C on page 63 provides the factory default values for the CPE
• Appendix D on page 66 provides cable recommendations
• Appendix E on page 68 describes the CPE’s ports and pin-outs
For best results, read the contents of this guide before you install the CPE.
11
Model 3088A Series Getting Started Guide
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 per-
sonal injury. Cautions are intended to prevent situations that could result in property damage or
impaired functioning.
Note
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 haz-
ard. Strictly follow the instructions to avoid property damage.
WARNING
WARNING
CAUTION
CAUTION
12
Model 3088A Series Getting Started Guide
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-
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 reg-
ulatory requirements.
•
For AC powered devices, ensure that the power cable used meets all appli-
cable 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.
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.
WARNING
WARNING
WARNING
13
Model 3088A Series Getting Started Guide
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:
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
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.
Table 1. General conventions
Convention Meaning
Garamond blue type
Indicates a cross-reference hyperlink that points to a figure, graphic, table, or sec-
tion 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.
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
in boldface italic font.
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.
CAUTION
14
Chapter 1 General information
Chapter contents
OnSite 3088A overview.........................................................................................................................................15
Serial interface types ..............................................................................................................................................15
Features.................................................................................................................................................................15
Power input connector ..........................................................................................................................................16
External AC universal power supply ................................................................................................................16
External 48 VDC power supply ......................................................................................................................17
OnSite 3088A overview 15
Model 3088A Series Getting Started Guide 1 • General information
OnSite 3088A overview
The Patton Electronics Model 3088A 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 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
Serial interface types
The Model 3088A versions listed below provide the following types of built-in serial interfaces:
• Model 3088A/A provides an RS-232 interface on a DB-25 female connector
• Model 3088A/CA provides a V.35 interface on a DB-25 female connector.
• Model 3088A/D provides an X.21 interface on a DB-15 female connector.
• Model 3088A/K provides an E1 (G.703/G.704) interface on dual BNC connectors and an
RJ-48C receptacle.
Features
• Symmetrical high data-rate DSL (G.SHDSL)
• Data rates up to 5.69 Mbps in 64-kbps intervals for X.21 and V.35 models
• Data rates up to 2.048 Mbps in 64-kbps intervals for E1 models
• One of the following built-in serial interfaces:
- RS-232 (selectable DCE or DTE) — Model 3088A/A
- V.35 (selectable DCE or DTE) — Model 3088A/CA
- X.21 (selectable DCE or DTE) — Model 3088A/D
- E1 — Model 3088A/K
• Data rates up to 256kbps in 64-kbps intervals for RS-232 model (Model 3088A/A)
Power input connector 16
Model 3088A Series Getting Started Guide 1 • General information
• 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
Power input connector
The OnSite comes with an AC or DC power supply. (See section “Power and power supply specifications” on
page 60.)
• 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
A
Figure 2. Power connection barrel receptacle 5 VDC diagram
External AC universal power supply
For additional specifications, see section “Power and power supply specifications” on page 60.
• Output from power supply: 5 VDC, 2 A
• Input to power supply: universal input 100–240 VAC 50/60 Hz 0.3A
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
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.
5 VDC
CAUTION
Power input connector 17
Model 3088A Series Getting Started Guide 1 • General information
External 48 VDC power supply
Refer to section “Power and power supply specifications” on page 60 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
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
shall be rated for the proper voltage, current, anticipated tem-
perature, flammability, and mechanical serviceability
CAUTION
18
Chapter 2 Configuration
Chapter contents
Introduction..........................................................................................................................................................19
Software (CLI) configuration ..........................................................................................................................19
Hardware (DIP-switch) configuration .............................................................................................................19
Configuring the DIP switches .........................................................................................................................21
System reset mode ...........................................................................................................................................22
DIP switch settings .........................................................................................................................................22
DIP switch settings .........................................................................................................................................23
S4-2 through S4-8: Data Rate ...................................................................................................................24
DCE/DTE operation ................................................................................................................................26
Ethernet Management Port .............................................................................................................................27
Help Commands .......................................................................................................................................29
System Configuration Commands ............................................................................................................29
System Status Commands .........................................................................................................................30
DSL Configuration Commands ................................................................................................................30
DSL Status Command ..............................................................................................................................30
DSL Clear Errcntrs Command ..................................................................................................................30
E1 Configuration Commands ...................................................................................................................30
E1 Status Commands ................................................................................................................................31
Remote Console ..............................................................................................................................................31
Example Command Line Interface Session ................................................................................................31
OnSite Plug ‘n’ Play ........................................................................................................................................33
Introduction 19
Model 3088A Series Getting Started Guide 2 • Configuration
Introduction
You can configure the OnSite (see figure 3) in one of two ways:
• Software configuration using command line interface (CLI) via the console port
• Hardware configuration via DIP switches
Figure 3. OnSite (Model 3088A/D shown)
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 set-
tings.
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.
Introduction 20
Model 3088A Series Getting Started Guide 2 • Configuration
Table 2 lists the Model 3088A’s configurable parameters.
Table 2. OnSite configurable parameters
Parameter Description Possible Values
Password The password used to login to the console. Character strings 1–9
characters long.
Circuit ID The circuit ID used to identify the unit. Character string 1–64
characters long.
DTE Loops
(model /CA & /A)
The DB-25 interface can request LALs and RDLs using its RRDL and
RLAL pins. If DTE loops are disabled, requests for loopbacks on
these pins will be ignored.
Enabled or Disabled
TX Clock
(models /CA, /A &
/D)
Defines where (RS-232, V.35 or X.21) serial transmit data is sam-
pled in relation to the TX clock: on the falling edge (normal) or the
rising edge (inverted) of the TX clock.
Normal or Inverted
DSL Data Rate/
Timeslots
Defines the number of DSL timeslots. The DSL data rate is calculated
by the equation: data rate = DSL timeslots x 64k. This value also
defines the maximum serial/E1 data rate.
1–72
Serial/E1 Timeslots Defines the total number of serial/E1 timeslots utilized. This value
must be less than or equal to DSL timeslots.
3–89 (RS-232)
3–89 (V.35)
3–89 (X.21)
1–32 (E1)
Timeslot
Mapping
(Model /K)
Defines E1–to–DSL timeslot mapping. By default defined/utilized DSL
timeslots are mapped to the first n data–bearing timeslots on the E1
line. Line type determines which timeslots are data–bearing:
E1–Unframed: 0–31
E1–Fractional: 1–31
E1–CRC: 1–31
E1–MF: 1–15,17–31
E1–CRCMF: 1–15,17–31
Line Type
(Model /K)
Defines the framing format of the E1 line. E1–Unframed
(Clear Channel
G.703)
E1–Fractional
E1–CRC
E1–Multiframe
E1–CRC & Multiframe
Line Code
(Model /K)
Selects line coding for the E1 line. AMI
HDB3 (E1 only)
Line Build Out
(Model /K)
Selects wave form used on the E1 line. Pulse–75 Ohm(E1)
Pulse–120 Ohm (E1)
RX Equalizer
(Model /K)
When enabled, this feature removes signal distortion introduced on
the E1 cable.
Enabled (select for
long–haul link).
Disabled (select for
short–haul link). Long
haul LBO (line build-
out) is defined by
ANSI T1.403).
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