Adtran IQ 310 User Manual

IQ 310

System Manual

1203800L1 IQ 310 Base Unit

1202801L1 56k/64k Network Interface Module

1202802L1 T1/FT1 Network Interface Module

1202803L1 T1/FT1 + DSX-1 Network Interface Module

1202804L1 T1 Probe Network Interface Module

1204002L3 V.34 DBU Module

1204004L2 ISDN BRI DBU Module

1204008L2 ISDN PRI DBU Module

1204006L2 DCE DBU Module

4203801L1 IQ 310 with 56k/64k Network Interface Module

4203802L1 IQ 310 with T1/FT1 Network Interface Module

4203803L1 IQ 310 with T1/FT1 + DSX-1 Network Interface Module

4203804L1 IQ 310 with T1 Probe Network Interface Module

61203800L1-1A March 2004

Trademarks IQ 310 System Manual

Trademarks

Any brand names and product names included in this manual are trademarks, registered trademarks, or trade names of their respective holders.

To the Holder of the Manual

The contents of this manual are current as of the date of publication. ADTRAN reserves the right to change the contents without prior notice.

In no event will ADTRAN be liable for any special, incidental, or consequential damages or for commercial losses even if ADTRAN has been advised thereof as a result of issue of this publication.

About this Manual

This manual provides a complete description of the IQ 310 system and system software. The purpose of this manual is to provide the technician, system administrator, and manager with general and specific information related to the planning, installation, operation, and maintenance of the IQ 310. This manual is arranged so that needed information can be quickly and easily found.

901 Explorer Boulevard

P.O. Box 140000

Huntsville, AL 35814-4000

Phone: (256) 963-8000

Printed in U.S.A.

IQ 310 System Manual Revision History

Revision History

Document

Revision

A March 2004 Initial Release

Conventions

Date Description of Changes

Notes provide additional useful information.

Cautions signify information that could prevent service interruption.

Warnings provide information that could prevent damage to the equipment or endangerment to human life.

Safety Instructions IQ 310 System Manual

Safety Instructions

When using your telephone equipment, please follow these basic safety precautions to reduce the risk of fire, electrical shock, or personal injury:

1. Do not use this product near water, such as a bathtub, wash bowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool.

2. Avoid using a telephone (other than a cordless-type) during an electrical storm. There is a remote risk of shock from lightning.

3. Do not use the telephone to report a gas leak in the vicinity of the leak.

4. Use only the power cord, power supply, and/or batteries indicated in the manual. Do not dispose of batteries in a fire. They may explode. Check with local codes for special disposal instructions.

Save These Important Safety Instructions

IQ 310 System Manual FCC-Required Information

FCC-Required Information

FCC regulations require that the following information be provided in this manual:

1. This equipment complies with Part 68 of FCC rules and requirements adopted by ACTA. On the equipment housing is a label that contains, among other information, a product identifier in the format US: AAAEQ##TXXXX. If requested, provide this information to the telephone company.

2. If this equipment causes harm to the telephone network, the telephone company may temporarily discontinue service. If possible, advance notification is given; otherwise, notification is given as soon as possible. The telephone company will advise the customer of the right to file a complaint with the FCC.

3. The telephone company may make changes in its facilities, equipment, operations, or procedures that could affect the proper operation of this equipment. Advance notification and the opportunity to maintain uninterrupted service are given.

4. If experiencing difficulty with this equipment, please contact ADTRAN for repair and warranty information. The telephone company may require this equipment to be disconnected from the network until the problem is corrected or it is certain the equipment is not malfunctioning.

5. This unit contains no user-serviceable parts. In the event of equipment malfunction, all repairs should be performed by ADTRAN. It is the responsibility of users requiring service to report the need for service to their distributor or ADTRAN. See Customer Service, Product Support Information, and Training in this front matter for information on contacting ADTRAN for service.

6. An FCC compliant telephone cord with a modular plug is provided with this equipment. This equipment is designed to be connected to the telephone network or premises wiring using an FCC compatible modular jack, which is compliant with Part 68 and requirements adopted by ACTA.

7. The following information may be required when applying to the local telephone company for leased line facilities.

Part Number FCC Reg. Number Service Type REN/SOC FIC USOC

1202801L1

1202802L1

1202803L1 1.544 Mbps - SF and

1202804L1

HDCUSA-44573-DE-N

HDCUSA-44574-DE-N

US: HDCDENAN1202804L1

56 kbps Digital Interface 64 kbps Digital Interface

1.544 Mbps - SF

B8ZS

1.544 Mbps - ESF

6.0F 04DU5-56

6.0N

04DU5-64

04DU9-BN 04DU9-DN RJ-48C

RJ-48S

8. The REN is useful in determining the quantity of devices you may connect to your telephone line and still have all of those devices ring when your number is called. In most areas, the sum of the RENs of all devices should not exceed five. To be certain of the number of devices you may connect to your line as determined by the REN, call your telephone company to determine the maximum REN for your calling area.

9. This equipment may not be used on coin service provided by the telephone company. Connection to party lines is subject to state tariffs. Contact your state public utility commission or corporation commission for information.

FCC-Required Information IQ 310 System Manual

Federal Communications Commission Radio Frequency Interference Statement

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio frequencies. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

Shielded cables must be used with this unit to ensure compliance with Class A FCC limits.

Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

IQ 310 System Manual Affidavit Requirements for Connection to Digital Services

Affidavit Requirements for Connection to Digital Services

• An affidavit is required to be given to the telephone company whenever digital terminal equipment without encoded analog content and billing protection is used to transmit digital signals containing encoded analog content which are intended for eventual conversion into voiceband analog signal and transmitted on the network.

• The affidavit shall affirm that either no encoded analog content or billing information is being transmitted or that the output of the device meets Part 68 encoded analog content or billing protection specifications.

• End user/customer will be responsible to file an affidavit with the local exchange carrier when connecting unprotected CPE to a 1.544 Mbps or subrate digital service.

• Until such time as subrate digital terminal equipment is registered for voice applications, the affidavit requirements for subrate services are waived.

Affidavit Requirements for Connection to Digital Services IQ 310 System Manual

Affidavit for Connection of Customer Premises Equipment to 1.544 Mbps and/or Subrate Digital Services

For the work to be performed in the certified territory of ___________________ (telco name)

State of ________________

County of ________________

I, _______________________ (name), ____________________________________ (business address),

____________________ (telephone number) being duly sworn, state:

( ) I have responsibility for the operation and maintenance of the terminal equipment to be connected to

1.544 Mbps and/or ________ subrate digital services. The terminal equipment to be connected complies with Part 68 of the FCC rules except for the encoded analog content and billing protection specifications. With respect to encoded analog content and billing protection:

( ) I attest that all operations associated with the establishment, maintenance, and adjustment of the digital

CPE with respect to analog content and encoded billing protection information continuously complies with Part 68 of the FCC Rules and Regulations.

( ) The digital CPE does not transmit digital signals containing encoded analog content or billing

information which is intended to be decoded within the telecommunications network.

( ) The encoded analog content and billing protection is factory set and is not under the control of the

customer.

I attest that the operator(s)/maintainer(s) of the digital CPE responsible for the establishment, maintenance, and adjustment of the encoded analog content and billing information has (have) been trained to perform these functions by successfully having completed one of the following (check appropriate blocks):

( ) A. A training course provided by the manufacturer/grantee of the equipment used to encode analog

signals; or

( ) B. A training course provided by the customer or authorized representative, using training materials

and instructions provided by the manufacturer/grantee of the equipment used to encode analog signals; or

( ) C. An independent training course (e.g., trade school or technical institution) recognized by the

manufacturer/grantee of the equipment used to encode analog signals; or

( ) D. In lieu of the preceding training requirements, the operator(s)/maintainer(s) is (are) under the

control of a supervisor trained in accordance with _________ (circle one) above.

IQ 310 System Manual Affidavit Requirements for Connection to Digital Services

I agree to provide ______________________ (telco’s name) with proper documentation to demonstrate compliance with the information as provided in the preceding paragraph, if so requested.

_________________________________Signature

_________________________________Title

_________________________________ Date

Transcribed and sworn to before me

This ________ day of _______________, _______

_________________________________ Notary Public

My commission expires:

_________________________________

Industry Canada Compliance Information IQ 310 System Manual

Industry Canada Compliance Information

The Industry Canada Certification label identifies certified equipment. This certification means that the equipment meets certain telecommunications network protective, operational, and safety requirements. The Department of Commerce does not guarantee the equipment will operate to the user's satisfaction.

Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the local telecommunications company. The equipment must also be installed using an acceptable method of connection. In some cases, the company's inside wiring associated with a single line individual service may be extended by means of a certified connector assembly (telephone extension cord). The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations.

Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment.

Users should ensure for their own protection that the electrical ground connections of the power utility, telephone lines and internal metallic waterpipe system, if present, are connected together. This precaution may be particularly important in rural areas.

Users should not attempt to make such connections themselves, but should contact the appropriate electric inspection authority, or an electrician, as appropriate.

The Load Number (LN) assigned to each terminal device denotes the percentage of the total load to be connected to a telephone loop which is used by the device, to prevent overloading. The termination on a loop may consist of any combination of devices subject only to the equipment that the total of the LNs of all devices does not exceed 100.

The ringer equivalence number (REN) assigned to each terminal adapter is used to determine the total number of devices that may be connected to each circuit. The sum of the RENs from all devices in the circuit should not exceed a total of 5.0.

Canadian Emissions Requirements

This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus as set out in the interference-causing equipment standard entitled “Digital Apparatus,” ICES-003 of the Department of Communications.

Cet appareil numérique respecte les limites de bruits radioelectriques applicables aux appareils numériques de Class A prescrites dans la norme sur le materiel brouilleur: “Appareils Numériques,” NMB-003 edictee par le ministre des Communications.

IQ 310 System Manual Product Warranty

Product Warranty

ADTRAN will repair and return this product within the warranty period if it does not meet its published specifications or fails while in service. Warranty information can be found at www.adtran.com/warranty.

Product Registration

Registering your product helps ensure complete customer satisfaction. Please take time to register your products on line at www.adtran.com

. Click Service and Support on the top of the page, and then click

Product Registration under Support.

Customer Service, Product Support Information, and Training

A return material authorization (RMA) is required prior to returning equipment to ADTRAN. For service, RMA requests, training, or more information, use the contact information given below.

Repair and Return

If you determine that a repair is needed, please contact our Customer and Product Service (CAPS) department to have an RMA number issued. CAPS should also be contacted to obtain information regarding equipment currently in house or possible fees associated with repair.

CaPS Department (256) 963-8722

Identify the RMA number clearly on the package (below address), and return to the following address:

ADTRAN Customer and Product Service 901 Explorer Blvd. (East Tower) Huntsville, Alabama 35806

RMA # _____________

Pre-Sales Inquiries and Applications Support

Your reseller should serve as the first point of contact for support. If additional pre-sales support is needed, the ADTRAN Support web site provides a variety of support services such as a searchable knowledge base, latest product documentation, application briefs, case studies, and a link to submit a question to an Applications Engineer. All of this, and more, is available at:

http://support.adtran.com

When needed, further pre-sales assistance is available by calling our Applications Engineering Department.

Applications Engineering (800) 615-1176

Customer Service, Product Support Information, and Training IQ 310 System Manual

Post-Sale Support

Your reseller should serve as the first point of contact for support. If additional support is needed, the ADTRAN Support web site provides a variety of support services such as a searchable knowledge base, updated firmware releases, latest product documentation, service request ticket generation and trouble-shooting tools. All of this, and more, is available at:

http://support.adtran.com

When needed, further post-sales assistance is available by calling our Technical Support Center. Please have your unit serial number available when you call.

Technical Support (888) 4ADTRAN

Installation and Maintenance Support

The ADTRAN Custom Extended Services (ACES) program offers multiple types and levels of installation and maintenance services which allow you to choose the kind of assistance you need. This support is available at:

http://www.adtran.com/aces

For questions, call the ACES Help Desk.

ACES Help Desk (888) 874-ACES (2237)

Training

The Enterprise Network (EN) Technical Training Department offers training on our most popular products. These courses include overviews on product features and functions while covering applications of ADTRAN's product lines. ADTRAN provides a variety of training options, including customized training and courses taught at our facilities or at your site. For more information about training, please contact your Territory Manager or the Enterprise Training Coordinator.

Training Phone (800) 615-1176, ext. 7500

Training Fax (256) 963-6700

Training Email training@adtran.com

Table of Contents

Section 1 System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

This section of ADTRAN’s IQ 310 System Manual is designed for use by network engineers, planners, and designers for overview information about the IQ 310. It contains general information and describes physical and operational concepts, module functions, network relationships, provisioning, testing, alarm status, and system monitoring. This section should be used in conjunction with Section 2, Engineering Guidelines.

Section 2 Engineering Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Provides information to assist network designers with incorporating the IQ 310 system into their networks.

Section 3 Network Turnup Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Provides shipment contents list, grounding instructions, mounting options, and specifics of supplying power to the unit.

Section 4 User Interface Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

This section of ADTRAN’s IQ 310 System Manual is designed for use by network administrators and others who will configure and provision the system. It contains information about navigating the VT100 user interface and using the front panel LCD display.

Section 5 Detail Level Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

DLP-1 Connecting the Terminal or PC to the CONTROL/CRAFT Port . . . . . . . . . . . . . . . . . 85

DLP-2 Logging in to the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

DLP-3 Connecting the IQ 310 to an External Modem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

DLP-4 Setting IP Parameters for the IQ 310 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

DLP-5 Verifying Communications Over an IP LAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

DLP-6 Updating the Firmware of an IQ 310 using TFTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

DLP-7 Updating the Firmware of an IQ 310 using XMODEM . . . . . . . . . . . . . . . . . . . . . . . 103

DLP-8 Remote Login to an IQ 310 over Frame Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

DLP-9 Shared PVC Management (In-Band) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

DLP-10 Dedicated PVC Management (In-Band) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

DLP-11 Manual Dial Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

DLP-12 Connecting to the IQ 310 Using the N-Formant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

DLP-13 Connecting to the IQ 310 Using Telnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133

Section 6 Configuration Guides. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

CFG-1 Basic Frame Relay Dial Backup Between Multiple Sites with the IQ 310 . . . . . . . . 139

CFG-2 Example of the IQ 310 DBU on Inactive Group Parameter. . . . . . . . . . . . . . . . . . . . 159

CFG-3 Frame Relay Primary Rate ISDN Dial Backup with the IQ 310 . . . . . . . . . . . . . . . . 181

CFG-4 Example of the IQ 310 Call Order Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227

Section 7 N-Formant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253

The IQ 310 uses a Java applet for displaying both menu options and data fields. This section of ADTRAN’s IQ 310 System Manual describes how to navigate this Java applet (the N-Formant). (Refer to DLP-12 or instructions on connecting to the IQ 310 using the N-Formant.)

Table of Contents IQ 310 System Manual

Section 8 ADTRAN Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269

Provides instructions for configuring and using the ADTRAN Utilities software programs including Telnet, VT100, Syslog, and TFTP.

SYSTEM DESCRIPTION

This section of ADTRAN’s IQ 310 System Manual is designed for use by network engineers, planners, and designers for overview information about the IQ 310.

It contains general information and describes physical and operational concepts, module functions, network relationships, provisioning, testing, alarm status, and system monitoring. This section should be used in conjunction with Section 2, Engineering Guidelines.

CONTENTS

System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Configuration and Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Software Upgradeable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Network Module Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

56k/64k Network Interface Module (P/N 1202801L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

T1/FT1 Network Interface Module (P/N 1202802L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

T1/FT1 + DSX-1 Network Interface Module (P/N 1202803L1) . . . . . . . . . . . . . . . . . . . . . . . . . . 17

T1 Probe Network Interface Module (P/N 1202804L1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Dial Backup Interface Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

V.34 DBU Module (P/N 1204002L3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

ISDN BRI DBU Module (P/N 1204004L2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

ISDN PRI DBU Module (P/N 1204008L2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

DCE DBU Module (P/N 1204006L2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Section 1, System Description IQ 310 System Manual

1. SYSTEM OVERVIEW

The IQ 310 is a performance monitoring device with monitoring capabilities up to Layer 3 of the network. This intelligent solution for managed Frame Relay access allows you to enjoy the monetary savings of Frame Relay and provides the visibility and control you need for physical connections made in Frame Relay networks.

The IQ 310 provides two slots (one for Dial Backup and one for a Network Interface Module) and features an Ethernet 10BaseT port for management applications. This product provides up to a full T1 worth of access or DDS.

The IQ 310 is complemented by ADTRAN’s network management software suite, called N-Form. N-Form is a modular, Java-enabled, Windows-based platform combining the features of a complete SNMP management platform with a network trend analysis tool. Using N-Form, the IQ 310 can be configured remotely through a graphical interface. All alarm conditions and monitoring matrices may be viewed in either graphical or tabular forms.

2. FEATURES AND BENEFITS

The following is a brief list of IQ 310 features and benefits:

Configuration and Management

• ADTRAN N-Form web-based network management suite

• Local and remote VT100 terminal via the CONTROL port

•SNMP

• Telnet in-band access through shared or dedicated PVC

• 10BaseT interface for management access

• N-Formant (the N-Form Java Applet)

Software Upgradeable

• Flash memory

• TFTP download

• XMODEM via CRAFT/CONTROL port

Statistics

• Access line statistics (T1 errors, alarms, tests, ...)

• PVC statistics (PVC state, Tx/Rx bytes and frames, frame size, throughput, ...)

• Port statistics (Tx/Rx bytes and frames, througput/utilization, invalid frames, ...)

• LMI statistics (LMI state/state changes, polls and responses, timeouts, ...)

• Layer 3 statistics (protocol monitoring per PVC/port for IP/IPX, ARP, SNA, ...)

IQ 310 System Manual Section 1, System Description

3. NETWORK MODULE DESCRIPTIONS

The IQ 310 has four Network Interface Modules:

• 56k/64k Network Interface Module (P/N 1202801L1)

• T1/FT1 Network Interface Module (P/N 1202802L1)

• T1/FT1 + DSX-1 Network Interface Module (P/N 1202803L1)

• T1 Probe Network Interface Module (P/N 1202804L1)

Each module has a variety of performance and alarm status information. Several features of each module are user-configurable, although default values reflect the most common configurations. All option modules contain an extensive self-test as well as tests designed for the technology they incorporate.

56k/64k Network Interface Module (P/N 1202801L1)

The 56k/64k Network Interface Module provides one 56k/64k interface for Frame Relay. This interface supports both 56k and 64k operation. The IQ 310 with 56k/64k Network Interface Module system (P/N 4203801L1) ships with one installed 56k/64k Network Interface Module.

T1/FT1 Network Interface Module (P/N 1202802L1)

The T1/FT1 Network Interface Module provides one channelized T1 interface for Frame Relay. This interface operates in DS-1 or DSX-1 mode and can deliver timing for the system. The IQ 310 with T1/FT1 Network Interface Module system (P/N 4203802L1) ships with one installed T1/FT1 Network Interface Module.

T1/FT1 + DSX-1 Network Interface Module (P/N 1202803L1)

The T1/FT1 + DSX-1 Network Interface Module provides one channelized T1 interface for Frame Relay and includes an additional DSX-1 interface for TDM voice applications. This T1 interface operates in DS-1 or DSX-1 mode and can deliver timing for the system. The IQ 310 with T1/FT1 + DSX-1 Interface Module system (P/N 4203803L1) ships with one installed T1/FT1 + DSX-1 Network Interface Module.

T1 Probe Network Interface Module (P/N 1202804L1)

The T1 Probe Network Interface Module provides two channelized T1 interfaces. The Network interface connects to the WAN and the DTE interface connects to a device such as a router enabling the IQ 310 to be an in-line probe. This module has a passive feature that maintains T1 continuity during power loss. The IQ 310 with T1 Probe Module (P/N 4203804L1) ships with one installed T1 Probe Network Interface Module.

Section 1, System Description IQ 310 System Manual

4. DIAL BACKUP INTERFACE MODULES

The IQ 310 has four Dial Backup Interface Modules:

• V.34 DBU Module (P/N 1204002L3)

• ISDN BRI DBU Module (P/N 1204004L2)

• ISDN PRI DBU Module (P/N 1204008L2)

• DCE DBU Module (P/N 1204006L2)

The IQ 310 Dial Backup (DBU) Modules provide single or multiple site backup, depending on the DBU Module option selected. The IQ 310 can be configured to originate a call based on physical layer conditions (i.e., port failures) and/or PVC outages. Once the criteria are met, the IQ 310 establishes a call to the configured phone number and the connection is used to carry traffic for the PVC(s) configured for DBU operation.

V.34 DBU Module (P/N 1204002L3)

The V.34 DBU Module provides switched backup of the leased line application. This module allows backup data rates of up to 33.6 kbps over the public switched telephone network (PSTN).

ISDN BRI DBU Module (P/N 1204004L2)

The ISDN BRI DBU (basic rate interface dial backup) Module supports a U-interface to the Basic Rate ISDN and is compatible with National ISDN, Lucent 5ESS, DMS 100, and NEC. When a T1/FT1 or T1/FT1 + DSX-1 Network Interface Module is installed, the ISDN BRI DBU Module provides a 2B+D Basic Rate ISDN service. When a 56k/64k Network Interface Module is installed, the ISDN BRI DBU Module provides a 1B+D Basic Rate ISDN service.

ISDN PRI DBU Module (P/N 1204008L2)

The ISDN PRI DBU (primary rate interface dial backup) Module allows the IQ 310 to accept or place up to 23 dial backup calls simultaneously. This module supports 64 kbps data service. Incoming calls will be accepted for 56 kbps or 64 kbps service. Bonding is not supported. Fractional PRI capability is supported.

DCE DBU Module (P/N 1204006L2)

The DCE DBU Module connects the IQ 310 to an external DBU device such as an ISDN terminal adapter. The DTR signal lead is used to initiate dial backup through the DCE DBU Module. The IQ 310 supports up to 512 kbps of backup service using the DCE DBU Module.

ENGINEERING GUIDELINES

Provides information to assist network designers with incorporating the IQ 310 system into their networks.

CONTENTS

Equipment Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Reviewing the Front Panel Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

LCD Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Enter Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Up and Down Arrow Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Cancel Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Quick Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Numeric Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Next, Prev, Add, Delete Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Shift Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Reviewing the Rear Panel Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

V.35 Nx56/64 Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

CRAFT/CONTROL Port (DB-9) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

LAN Ethernet Connection (RJ-48C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Network Interface Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

56k/64k Network Interface Module – RJ-48S (P/N 1202801L1) . . . . . . . . . . . . . . . . . . . . . . . . . 25

T1/FT1 Network Interface Module – RJ-48C (P/N 1202802L1) . . . . . . . . . . . . . . . . . . . . . . . . . 26

T1/FT1 + DSX-1 Network Interface Module – RJ-48C (P/N 1202803L1) . . . . . . . . . . . . . . . . . . 27

T1 Probe Network Interface Module - RJ-48C (P/N 1202804L1) . . . . . . . . . . . . . . . . . . . . . . . . 28

Dial Backup Interface Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

V.34 DBU Module (P/N 1204002L3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

ISDN BRI DBU Module (P/N 1204004L2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

ISDN PRI DBU Module (P/N 1204008L2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

External DCE DBU Module (P/N 1204006L2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

FIGURES

Figure 1. IQ 310 Front Panel Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Figure 2. IQ 310 Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

TABLES

Table 1. IQ 310 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Table 2. V.35 Winchester Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Table 3. CRAFT/CONTROL Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Table 4. LAN Ethernet Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Table 5. 56k/64k Network Interface Module Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Table 6. T1/FT1 Network Interface Module Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Table 7. T1/FT1 + DSX-1 Network Interface Module Pinout (T1 Port) . . . . . . . . . . . . . . . . . . . . . 27

Section 2, Engineering Guidelines IQ 310 System Manual

Table 8. T1/FT1 + DSX-1 Network Interface Module Pinout (DSX Port) . . . . . . . . . . . . . . . . . . . 27

Table 9. T1 Network (RJ-48C) Connection Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Table 10. DTE Interface (RJ-48C) Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Table 11. V.34 DBU Module Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Table 12. ISDN BRI DBU Module Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Table 13. ISDN PRI DBU Module Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Table 14. DCE Connector Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

IQ 310 System Manual Section 2, Engineering Guidelines

1. EQUIPMENT DIMENSIONS

The IQ 310 base unit is 8.1” W, 9.6” D, and 2.7” H. All other pieces of equipment (option modules) fit inside the base unit.

2. POWER REQUIREMENTS

The IQ 310 has a maximum power consumption of 9.9 Watts and a maximum current draw of 82 milliAmps regardless of the configuration of option modules installed.

3. REVIEWING THE FRONT PANEL DESIGN

The front panel contains the LCD display window, status LEDs, and keypad buttons. The LEDs provide visual information about the IQ 310 base unit and any option module that may be installed. Figure 1 identifies the LCD display window, the LEDs, and the keypad buttons.

LCD Window

RS LED

TD LED

CS LED

Up and Down arrows

RD LED

ALM LED

ERR LED

Enter

DBU LED

TST LED

Cancel

Next Key

Shift

Prev Key

Figure 1. IQ 310 Front Panel Layout

LCD Window

Displays menu items and messages in this 2 line by 16 character display.

Numeric Keypad

Quick Key

Delete Key

Add Key

Enter Key

Selects active menu items. To activate a menu item, scroll to it using the arrow keys or press the number of the item. The flashing cursor indicates the active parameter. Press

<ENTER> to select the active menu item.

Up and Down Arrow Keys

Scrolls through the menu and activates the menu items of the current menu. The flashing cursor indicates an active parameter.

Section 2, Engineering Guidelines IQ 310 System Manual

Cancel Key

Press the CANCEL key to stop the current activity and return to the previous menu. Press repeatedly until the desired menu level is reached. When a submenu item is displayed, press

CANCEL to exit the current

display and return to the previous menu.

Quick Key

Pressing the QUICK key returns the front panel to the Main menu.

Numeric Keypad

The numeric keypad contains the numbers 0 through 9 and alpha characters A through F, which are used to activate menu items and enter information such as the IP address.

Next, Prev, Add, Delete Keys

To activate these functions, press and release the SHIFT key, then press the NEXT, PREV, ADD, or

DELETE key. Use these keys when editing tables such as the PVC Options table.

Shift Key

Enter alpha characters by first pressing and releasing the SHIFT key and then pressing the desired character. The

NEXT, PREV, ADD, and DELETE keys are also activated by first pressing SHIFT.

To activate a menu item designated by an alpha character rather than a number, place the cursor on the menu item using the up and down arrows or press and release cursor indicates the active parameter. Press

<ENTER> to select the item.

SHIFT and then press the letter. The flashing

Front Panel LEDs

With the IQ 310 powered-up, the front panel LEDs provide visual information about the status of the IQ 310 and any option modules that may be installed. Table 1 provides detailed information about the front panel LEDs.

Table 1. IQ 310 LEDs

For these LEDs... This color light... Indicates that...

RS (Request to Send) Green there is an active RS signal on DTE interface.

CS (Clear to Send) Green there is an active CS signal on DTE interface.

TD (Transmit Data) Green (flashes) there is transmit data activity on the DTE interface.

RD (Receive Data) Green (flashes) there is receive data activity on the DTE interface.

ERR (Error) Red (flashes) there is an active T1 line code violation or T1 path code

violation.

IQ 310 System Manual Section 2, Engineering Guidelines

Table 1. IQ 310 LEDs (Continued)

For these LEDs... This color light... Indicates that...

ALM (Alarm) Red one of the following alarm conditions exists:

• Loss of signal

• Loss of T1 frame sync (red alarm)

• Receiving AIS (alarm indication signal) from the service provider

• Frame Relay signaling is down.

TST (Test) Amber the network interface is in a loopback condition triggered

locally or from the service provider.

DBU (Dial Backup) Red the unit is in dial backup.

4. REVIEWING THE REAR PANEL DESIGN

The IQ 310 rear panel contains two expansion slots (one for Dial Backup and one for a Network Interface Module), a DTE connector which provides primary channel V.35, and an Ethernet 10BaseT port for management applications (see Figure 2).

Figure 2. IQ 310 Rear Panel

V.35 Nx56/64 Connector

The DTE should be connected to the V.35 connector (labeled V.35 ) with a maximum cable length of 100 feet. Table 2 on page 24 shows the pinout for the V.35 Winchester-style connector.

Section 2, Engineering Guidelines IQ 310 System Manual

Table 2. V.35 Winchester Pinout

Pin CCITT DESCRIPTION

A 101 Protective ground (PG)

B 102 Signal ground (SG)

C 105 Request to send (RTS) from DTE

D 106 Clear to send (CTS) to DTE

E 107 Data set ready (DSR) to DTE

F 109 Received line signal detector (DCD) to DTE

H — Data terminal ready (DTR) from DTE

J — Ring indicator (RI)

R 104 Received data (RD-A) to DTE

T 104 Received data (RD-B) to DTE

V 115 RX clock (RC-A) to DTE

X 115 RX clock (RC-B) to DTE

P 103 Transmitted data (TD-A) from DTE

S 103 Transmitted data (TD-B) from DTE

Y 114 TX clock (TC-A) to DTE

AA 114 TX clock (TC-B) to DTE

U 113 External TX clock (ETC-A) from DTE

W 113 External TX clock (ETC-B) from DTE

NN — Test mode (TM) to DTE

CRAFT/CONTROL Port (DB-9)

The CRAFT/CONTROL port (EIA-232) connects to a computer or modem or to a VT100 terminal. The

CRAFT/CONTROL port input provides the following functions:

• Accepts EIA-232 input from a PC or a modem for controlling the IQ 310

• Operates at 9600, 19200, 38400, or 57600 bps

• Acts as input for either VT100 terminal or PC control

• Acts as an interface for flash memory software downloads using XMODEM

Table 3 on page 25 shows

CRAFT/CONTROL pinout.

IQ 310 System Manual Section 2, Engineering Guidelines

Table 3. CRAFT/CONTROL Pinout

PIN NAME DESCRIPTION

1 DCD Carrier detect

2 RD Data received by the IQ 310

3 TD Data transmitted by the IQ 310

4 DTR Data terminal ready

5 GND Ground - connected to unit chassis

6 DSR Data set ready

7 RTS Request to send - flow control

8 CTS Clear to send - flow control

9 UNUSED —

LAN Ethernet Connection (RJ-48C)

The LAN port provides a 10BaseT Ethernet connection, which is used for IP Routing, TFTP, SNMP, and Telnet connection. Table 4 shows the pinout.

Table 4. LAN Ethernet Pinout

PIN NAME DESCRIPTION

1 TX1 Transmit positive

2 TX2 Transmit negative

3 RX1 Receive positive

4, 5 UNUSED —

6 RX2 Receive negative

7, 8 UNUSED —

5. NETWORK INTERFACE MODULES

The IQ 310 provides two expansion slots that allow different types of interfaces to be used. The following is a discussion of the available Network Interface Modules.

56k/64k Network Interface Module – RJ-48S (P/N 1202801L1)

The 56k/64k Network Interface Module provides a single 8-position modular jack to connect to the DDS network. The 56k/64k Network Interface Module provides the following functions:

• Network performance monitoring and reporting

• Extensive self-testing

Table 5 on page 26 shows the 56k/64k NIM pinout.

Section 2, Engineering Guidelines IQ 310 System Manual

Table 5. 56k/64k Network Interface Module Pinout

PIN NAME DESCRIPTION

1 R1 Transmit data toward the network - Ring 1

2 T1 Transmit data toward the network - Tip 1

3 UNUSED —

4 UNUSED —

5 UNUSED —

6 UNUSED —

7 T Receive data from the network - Tip

8 R Receive data from the network - Ring

T1/FT1 Network Interface Module – RJ-48C (P/N 1202802L1)

The T1/FT1 Network Interface Module provides a single T1 port and complies with the applicable ANSI

and AT&T

standards. The T1/FT1 Network Interface Module provides the following functions:

• AMI or B8ZS coding

• Manual line build-out

• D4 or ESF framing

• Network performance monitoring and reporting

• Test loopbacks

• Extensive self-testing

Table 6 shows the T1/FT1 NIM pinout.

Table 6. T1/FT1 Network Interface Module Pinout

PIN NAME DESCRIPTION

1 R1 RXDATA-RING Receive data from the network

2 T1 RXDATA-TIP Receive data from the network

3 — UNUSED —

4 R TXDATA-RING Transmit data toward the network

5 T TXDATA-TIP Transmit data toward the network

6, 7, 8 — UNUSED —

IQ 310 System Manual Section 2, Engineering Guidelines

T1/FT1 + DSX-1 Network Interface Module – RJ-48C (P/N 1202803L1)

The T1/FT1 + DSX-1 Network Interface Module provides one T1 port and one DSX-1 port and complies

with the applicable ANSI and AT&T provides the following functions:

• AMI or B8ZS coding

• Manual line build-out

• D4 or ESF framing

• Network performance monitoring and reporting

• Test loopbacks

• Extensive self-testing

The pinouts for the T1/FT1 + DSX-1 NIM T1 and DSX-1 ports are shown in Table 7 and Table 8 below.

Table 7. T1/FT1 + DSX-1 Network Interface Module Pinout (T1 Port)

PIN NAME DESCRIPTION

1 R1 RXDATA-RING Receive data from the network

2 T1 RXDATA-TIP Receive data from the network

standards. The T1/FT1 + DSX-1 Network Interface Module

3 — UNUSED —

4 R TXDATA-RING Transmit data toward the network

5 T TXDATA-TIP Transmit data toward the network

6, 7, 8 — UNUSED —

Table 8. T1/FT1 + DSX-1 Network Interface Module Pinout (DSX Port)

PIN NAME DESCRIPTION

1 R1 TXDATA-RING Transmit data toward the PBX

2 T1 TXDATA-TIP Transmit data toward the PBX

3 — UNUSED —

4 R RXDATA-RING Receive data from the PBX

5 T RXDATA-TIP Receive data from the PBX

6, 7, 8 — UNUSED —

Section 2, Engineering Guidelines IQ 310 System Manual

T1 Probe Network Interface Module - RJ-48C (P/N 1202804L1)

The T1 Probe Network Interface Module provides a T1 NETWORK interface and a T1 DTE interface. The T1 Probe complies with the applicable ANSI and AT&T

• AMI or B8ZS coding

• Manual line build-out

• D4 or ESF framing

• Network performance monitoring and reporting

• Test loopbacks

• Extensive self-testing

Table 9 and Table 10 show the T1 Probe NIM pinout.

Table 9. T1 Network (RJ-48C) Connection Pinout

Pin Name Description

1 R1 Receive data from the network

2 T1 Receive data from the network

standards and provides the following functions:

3 — UNUSED

4 R Transmit data toward the network

5 T Transmit data toward the network

6-8 — UNUSED

Table 10. DTE Interface (RJ-48C) Pinout

Pin Name Description

1 R1 Transmit data toward the DTE device

2 T1 Transmit data toward the DTE device

3 — UNUSED

4 R Receive data from the DTE device

5 T Receive data from the DTE device

6. DIAL BACKUP INTERFACE MODULES

The IQ 310 provides two expansion slots that allow different types of interfaces to be used. The following is a discussion of the available Dial Backup Interface Modules.

IQ 310 System Manual Section 2, Engineering Guidelines

V.34 DBU Module (P/N 1204002L3)

The following table shows the pinouts for the V.34 DBU Module.

Table 11. V.34 DBU Module Pin Assignments

Pin Name Description

1-3 - Not used

4 T Network-Tip

5 R Network-Ring

6-8 - Not used

ISDN BRI DBU Module (P/N 1204004L2)

The following table shows the pinouts for the ISDN BRI DBU Module.

Table 12. ISDN BRI DBU Module Pin Assignments

Pin Name Description

1-3 - Not used

4 T Network-Tip

5 R Network-Ring

6-8 - Not used

ISDN PRI DBU Module (P/N 1204008L2)

The following table shows the pinouts for the ISDN PRI DBU Module.

Table 13. ISDN PRI DBU Module Pin Assignments

Pin Name Description

1 R1 RXDATA-RING Receive data from the network

2 T1 RXDATA-TIP Receive data from the network

3 UNUSED --

4 R TXDATA-RING Send data toward network

5 T TXDATA-TIP Send data toward network

6,7,8 UNUSED --

Section 2, Engineering Guidelines IQ 310 System Manual

External DCE DBU Module (P/N 1204006L2)

The following table shows the pinouts for the DCE DBU Module.

Table 14. DCE Connector Pin Assignments

DB25 Pin# V.35 Pin# Function DTE Port Direction DCE Port Direction

1 A FGND

2 TD(EIA-232) I O

3 RD(EIA-232) O I

4 C RTS I O

5 D CTS O I

6 E DSR O I

7 B GND

8 F DCD O I

9 NEG

10 POS

11 AA TC-B(V.35) O I

12 Y TC-A(V.35) O I

13 V RC-A(V.35) O I

14 T RC-B(V.35) O I

15 TC(EIA-232) O I

16 R RD-A(V.35) O I

17 RC

18 S TD-B(V.35) I O

19 P TD-A(V.35) I O

20 H DTR I O

21 W ETC-B(V.35) I O

22 - - - -

23 U ETC-A(V.35) I O

24 ETC(EIA-232) I O

25 X RC-B(V.35) O I

The IQ 310 External DCE Module DB-25 interface supports EIA-232 or V.35. V.35 requires an external DCE V.35 adapter cable (male DB-25 to male V.35, P/N 1200193L1; or male DB-25 to female V.35, P/N 1200194L1).

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