ADC Ethernet Network Interface Unit User Manual

Spec Sheet

Ethernet Network Interface Unit

Intelligent Ethernet Management Platform

For Ethernet services to fully deliver on the promise of lower costs and higher reliability, remote
management of the network becomes essential—especially as subscriber numbers increase.
Remote isolation of troubles and performance monitoring are minimum requirements for carrier­class Ethernet service.

Service providers can now create an intelligent Ethernet management platform with ADC’s
Ethernet Network Interface Unit (ENIU). Installed at the remote premises, the ENIU provides
the demarcation point between the customer and carrier network. By providing the ability to
sectionalize the network at the customer interface, the ENIU enables the carrier to remotely assess
whether trouble conditions reside within the carrier or customer network.

Benefits:

• Saves operations time by limiting

technician dispatch for troubleshooting
and turn-up.

• Reduces network downtime through

proactive network management
via remote access for testing and
performance monitoring.

• Enables quicker service restoration

through single end testing of signal.

• Increases network availability by

accelerating network trouble repair cycle.

• Easily integrates Ethernet network

management into existing operations by
mirroring current maintenance practices
for DS1/DS3 architectures.

• Standards-based solution allows

interoperability with switches, routers and
test equipment.

Features:

• Supports in-band remote signal loopback

for troubleshooting and testing as
well as remote failure indications and
link monitoring for checking service
performance.

• Features UTP (RJ45) or SFP-based optical

connections for customer and carrier
interface.

• Loss of power “cut through” ensures that

electrical signal integrity is maintained on
RJ45 interfaces if power to the unit is lost.

• Configurable to 10Mbps or 100Mbps

Ethernet or Gigabit Ethernet on carrier
and customer demarcation sides.

• Bandwidth can be port limited in 1Mb

increments.

• Includes enclosed carrier-side interfaces

with LED performance indicators on the
front of the unit.

• Fully compliant with IEEE 802.3ah™ First

Mile standards for OAM.

• Accepts –48Vdc or AC power.

w w w . a d c . c o m • + 1 - 9 5 2 - 9 3 8 - 8 0 8 0 • 1 - 8 0 0 - 3 6 6 - 3 8 9 1

O r d e r i n g I n f o r m a t i o n

Description Ordering Number

Ethernet Network Interface Unit
E/E ENIU, SET TOP 10/100/1000 MB UTP to 10/100/1000 MB UTP

E/E ENIU, AC, SET TOP 10/100/1000 MB UTP to 10/100/1000 MB UTP
E/O ENIU, SET TOP 10/100/1000 MB UTP to GE Optical (requires SFP)
E/O ENIU, AC, SET TOP 10/100/1000 MB UTP to GE Optical (requires SFP)
O/O ENIU, SET TOP GE Optical to GE Optical (requires 2 SFPs)
O/O ENIU, AC, SET TOP GE Optical to GE Optical (requires 2 SFPs)

ENI-EGXXEGXX1B
ENI-EGXXEGXX1B-AC
ENI-OGXXEGXX1B
ENI-OGXXEGXX1B-AC
ENI-OGXXOGXX1B
ENI-OGXXOGXX1B-AC

Specifications

POWER
Voltage –48VDC, or 110 to 240VAC
Input Current 250 mA maximum
Fuse Size 1 Amp

ENVIRONMENTAL
Operating Conditions
Storage Conditions –40°F to +185°F (–40°C to +85°C) 10% to 95% RH

MECHANICAL
Dimensions (DxWxH) 1.55" x 4.25" x 9.09" (3.94 cm x 10.8 cm x 23.1 cm)
Weight 1.8 lb. (0.81 kg.)

ELECTRICAL
Network Interface RJ45
Network Data Rates Configurable to 10Mbps, 100Mbps or 1000Mbps
Customer Interface RJ45
Customer Data Rates Configurable to 10Mbps, 100Mbps or 1000Mbps
Media Requirements: 10Mbps UTP Category 3, 4, 5

100Mbps UTP Category 5
1000Mbps UTP Category 5e
Distance 328 feet (100 meters)

+23°F to +122°F (–5°C to +50°C) 5% to 90% RH

Spec Sheet

OPTICAL
Network Interface LX, SX, ZX SFP-based
Network Data Rates Gigabit Ethernet
Customer Interface LX, SX, ZX SFP-based
Customer Data Rates Gigabit Ethernet

Web Site: www.adc.com

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ADC Telecommunications, Inc., P.O. Box 1101, Minneapolis, Minnesota USA 55440-1101
Specifications published here are current as of the date of publication of this document. Because we are continuously
improving our products, ADC reserves the right to change specifications without prior notice. At any time, you may
verify product specifications by contacting our headquarters office in Minneapolis. ADC Telecommunications, Inc.
views its patent portfolio as an important corporate asset and vigorously enforces its patents. Products orfeatures
contained herein may be covered by one or more U.S. or foreign patents. An Equal Opportunity Employer

102854AE 5/06 Original © 2006 ADC Telecommunications, Inc. All Rights Reserved