Adtran OCU 45 User Manual

OCU 45

Part Number 1200664L1,2,3,4
Document Number 61200664L1-1B

61200664L1-1B
September 2002

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.

901 Explorer Boulevard

P.O. Box 140000

Huntsville, AL 35814-4000

Phone: [phone]

©2002, Inc.

All Rights Reserved.

Printed in U.S.A.

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

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

3

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.

4

Industry Canada Compliance Information

Notice: The Industry Canada label applied to the product (identified by
the Industry Canada logo or the “IC:” in front of the certification/
registration number) signifies that the Industry Canada technical
specifications were met.

Notice: The Ringer Equivalence Number (REN) for this terminal
equipment is supplied in the documentation or on the product labeling/
markings. The REN assigned to each terminal device indicates the
maximum number of terminals that can be connected to a telephone
interface. The termination on an interface may consist of any
combination of devices subject only to the requirement that the sum of
the RENs of all the devices should not exceed five (5).

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 interference­causing 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.

5

Warranty and Customer Service

ADTRAN will repair and return this product within 10 years from the
date of shipment if it does not meet its published specifications or
fails while in service. For detailed warranty, repair, and return
information refer to the ADTRAN Equipment Warranty and Repair
and Return Policy Procedure.

Return Material Authorization (RMA) is required prior to returning
equipment to ADTRAN.

For service, RMA requests, or further information, contact one of the
numbers listed at the end of this section.

LIMITED PRODUCT WARRANTY

ADTRAN warrants that for 10 years from the date of shipment to
Customer, all products manufactured by ADTRAN will be free from
defects in materials and workmanship. ADTRAN also warrants that
products will conform to the applicable specifications and drawings
for such products, as contained in the Product Manual or in
ADTRAN's internal specifications and drawings for such products
(which may or may not be reflected in the Product Manual). This
warranty only applies if Customer gives ADTRAN written notice of
defects during the warranty period. Upon such notice, ADTRAN will,
at its option, either repair or replace the defective item. If ADTRAN
is unable, in a reasonable time, to repair or replace any equipment to a
condition as warranted, Customer is entitled to a full refund of the
purchase price upon return of the equipment to ADTRAN. This
warranty applies only to the original purchaser and is not transferable
without ADTRAN's express written permission. This warranty
becomes null and void if Customer modifies or alters the equipment
in any way, other than as specifically authorized by ADTRAN.

EXCEPT FOR THE LIMITED WARRANTY DESCRIBED
ABOVE, THE FOREGOING CONSTITUTES THE SOLE AND
EXCLUSIVE REMEDY OF THE CUSTOMER AND THE
EXCLUSIVE LIABILITY OF ADTRAN AND IS IN LIEU OF ANY
AND ALL OTHER WARRANTIES (EXPRESSED OR IMPLIED).
ADTRAN SPECIFICALLY DISCLAIMS ALL OTHER

6

WARRANTIES, INCLUDING (WITHOUT LIMITATION), ALL
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE. SOME STATES DO NOT ALLOW THE
EXCLUSION OF IMPLIED WARRANTIES, SO THIS EXCLUSION
MAY NOT APPLY TO CUSTOMER.

In no event will ADTRAN or its suppliers be liable to the Customer for
any incidental, special, punitive, exemplary or consequential damages
experienced by either the Customer or a third party (including, but not
limited to, loss of data or information, loss of profits, or loss of use).
ADTRAN is not liable for damages for any cause whatsoever (whether
based in contract, tort, or otherwise) in excess of the amount paid for
the item. Some states do not allow the limitation or exclusion of
liability for incidental or consequential damages, so the above
limitation or exclusion may not apply to the Customer.

7

Customer Service, Product Support Information, and
Training

ADTRAN will repair and return this product if within 10 years from
the date of shipment the product does not meet its published
specification or the product fails while in service.

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 [phone]

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 # _____________

8

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 [phone]

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

9

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 [phone], ext. 7500

Training Fax [phone]

Training Email [e-mail]

10

Table of Contents

List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Chapter 1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Unit Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Front Panel Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Rear Panel Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Chapter 2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Unpack and inspect the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

ADTRAN Shipments Include . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Powering the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

LED and Switch Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Interface Switch and LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Line Length Switch and LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Test Switch and LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Optical Interface Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Chapter 3 Troubleshooting and Maintenance . . . . . . . . . . . . . . . . 27

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Electric LOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Electric Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Optical LOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Optical Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Alarm Relay Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Power On - Self Check Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Chapter 4 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Optical Interface - Single-mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Optical Interface - Multi-mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

T3 Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

61200664L1-1B OCU 45 User Manual 11

Table of Contents

E3 Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

STS-1 Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Agency Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Physical. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Appendix A Connector Pin Definitions . . . . . . . . . . . . . . . . . . . . .35

Power Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Alarm Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

12 OCU 45 User Manual 61200664L1-1B