The Revision History provides a summary of any changes in this manual. Please make sure you are using the
latest revision of this manual.
August 7, 2006
RevisionRelease DateRevisions Made
01August 7, 2006Initial release with new format.
Replaces ADCP-92-061 (Issue 1)
(1315502).
This manual is available online at ADC’s website (www.adc.com/documentationlibrary/) or you can order copies
of the manual by contacting your sales representative. Please ask for document AIWN-UM-7001-01.
ADC is a register ed tr ademark of ADC Telecommunications, Inc. No right, license, or interest to such trademarks is granted
hereunder, and you agree that no such right, license, or interest shall be asserted by you with respect to such trademark.
Other product names mentioned in this practice are used for identification purposes only and may be trademarks or registered trademarks of their respective companies.
Disclaimer of Liability
Information contained in this document is company private to ADC Telecommunications, Inc., and shall not be modified,
used, copied, reproduced or disclosed in whole or in part without the written consent of ADC.
Contents herein are current as of the date of publication. ADC reserves the right to change the contents without prior notice.
In no event shall ADC be liable for any damages resulting from loss of data, loss of use, or loss of profits, and ADC further
disclaims any and all liability for indirect, incidental, special, consequential or other similar damages. This d isclaimer of
liability applies to all products, publications and services during and after the warranty period.
This manual applies to ADC’s Ethernet Network Interface Unit (ENIU) card ( hereafter referred to as the “ENIU”).
ORGANIZATION
This manual includes the following chapters:
ChapterDescription
Chapter 1: OverviewSummarizes the features and functionality provided with the
ENIU card.
Chapter 2: InstallationProvides procedures for installing an ENIU card.
Chapter 3: Command-Line Interface (CLI)Lists the commands used to operate an ENIU card.
Appendix A: SpecificationsProvides physical specifications for the ENIU, including power,
mechanical, environmental, and electrical requirements.
Appendix B: Product SupportProvides information on how to contact the ADC Technical
Support group.
INTENDED AUDIENCE
This manual is intended for anyone needing to operate, administer, or maintain ADC’s line of ENIU cards.
CONVENTIONS
The following style conventions and terminology are used throughout this guide.
ElementMeaning
Bold fontText that you must input exactly as shown (e.g., type 1 for card 1), menu buttons
(e.g., ACCEPT SHELF OPTIONS) or menu screen options (e.g., ALARMS screen) that
you must select
Italic fontVariables that you must determine before inputting the correct value (e.g., Password )
Monospace fontReferences to screen prompts (e.g., Invalid Password...Try Again:.)
Reader AlertMeaning
Alerts you to supplementary information
IMPORTANT
Alerts you to supplementary information that is essential to the completion of a task
!
Alerts you to possible equipment damage from electrostatic discharge
ATTENTION
CAUTION
AIWN-UM-7001-01ix
Alerts you to possible data loss, service-affecting procedures, or other similar type
problems
About This ManualAugust 7, 2006
Reader AlertMeaning
WARNING
DANGER
Alerts you that failure to take or avoid a specific action might result in hardware damage or
loss of service
Alerts you that failure to take or avoid a specific action might result in personal harm
INSPECTING YOUR SHIPMENT
Upon receipt of the equipment:
• Unpack each container and visually inspect the content s for signs of damage. If the equipment has been damaged in transit, immediately report the extent of damage to the transportation company and to ADC. Order
replacement equipment, if necessary.
• Check the packing list to ensure complete and accurate shipment of each listed item. If the shipment is short
or irregular, contact ADC as described in Appendix B: Product Support on page B-1. If you must store the
equipment for a prolonged period, store the equipment in its original co ntainer .
xAIWN-UM-7001-01
Chapter
1
OVERVIEW
PRODUCT DESCRIPTION
Delivering a comprehensive set of Ethernet services requires an intelligent Ethernet network interface unit (ENIU) to
serve as the service demarcation point at the edge of the customer's network. A critical component of a carrier-class
Ethernet access system, the ENIU defines the edge of the carrier's management domain. Once in place, the ENIU
serves an important function by collecting local performance and error data on both the access loop and the
customer's network.
Operations Administration and Maintenance (OAM), sub-layer defined by IEEE 802.3ah is intended to facilitate
management of Ethernet for subscriber access networks. The ENIU is designed to allow the carrier to segregate,
isolate and troubleshoot network problems remotely through use of the OAM Protocol Data Units (PDU). The ENIU
provides the following capabilities:
• One Ethernet Network Port
• One Ethernet Subscriber Port
• Full 802.3ah OAM functionality
• Enhanced OAM features provided via organization spe cific extension OAM PDU's
• Firmware that provides:
– Bandwidth Allocation
– Daily performance history log access
– 15 minute performance history log access
• One RS-232 console port to provide a command line interface to all of the management, status, and maintenance functions of the ENIU
• Local and Remote Field Software download
The ENIU provides interfaces for Central Office (Network) and Subscriber Ethernet through Small Form-factor
Pluggable (SFP) modules and/or RJ-45 connectors. RS-232 craft port interface is provided through a DB-9
connector. Power is supplied through a connector located on the rear. A front and rear view of the ENIU with SFPs
is shown in Figure 1-1.
E
N
I
-
E
G
X
X
E
G
X
X
1
B
FRONTREAR
VIEWVIEW
21060-A1
Figure 1-1. ENIU with SFPs
AIWN-UM-7001-011-1
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