Aurora ONT-2-E4000i Manual

ONT-2-E4xxxi Multi-service
Residential Gateway Series
Hardware Installation Guide
for ONT-2-E4000i, ONT-2-E4020i, ONT-2-E4021i, ONT-2-E4020iWn,
ONT-2-E4021iWn, and ONT-2-E4001i
UNRELEASED DRAFT 01/15/14
TM 87-10879 Rev A
January 2014

ONT-2-E4xxxi Multi-service Residential Gateway Series Hardware Installation Guide
ii UNRELEASED DRAFT TM 87-10879 Rev. A
Copyright © 2014 Aurora Networks. All rights reserved.
All rights reserved. No part of this document may be reproduced, stored in a retrieval system, or transmitted, in
any form or by any means, electronic, mechanical, photographic, magnetic, or otherwise, without the prior written
permission of Aurora Networks.
Aurora Networks makes no representations, express or implied, with respect to this documentation or any of the
software it may describe, including (with no limitation) any implied warranties of utility, merchantability or
fitness for any particular purpose. All such warranties are expressly disclaimed. Neither Aurora Networks nor its
distributors or dealers shall be liable for any indirect, incidental or consequential damages under any circum-
stances.
(The exclusion of implied warranties may not apply in all cases under some statutes, and thus the above exclusion
may not apply.)
Specifications are subject to change without notice. Every attempt has been made to make this manual complete,
accurate, and up-to-date. Readers are cautioned, however, that Aurora Networks reserves the right to make
changes without notice and shall not be responsible for any damages, including indirect, incidental or conse-
quential damages, caused by reliance on the material presented, including, but not limited to, omissions, typo-
graphical, arithmetical, or listing errors in the material.
Aurora Networks, the Aurora logo, LcWDM, PWRLink, SUPRALink, and Trident7 are registered trademarks of Aurora
Networks, Inc. AUROS, BitCoax, Fiber on Demand, Light-Plex, MAXLink, METROLink, Node PON, OBI-free, Opti-Trace,
PWRBlazer, Remote QAM, SMART Media Converter, Universal Digital Return Platform, and VHub are trademarks of
Aurora Networks, Inc. Other product and company names mentioned herein may be trademarks of their respective owners and
are used here only for identification purposes.
Revision
Date
ECO Number
Rev. A Initial release. xxxxx xxxxx
Visit www.aurora.com for the latest documentation release information.
Aurora Networks, Inc.
5400 Betsy Ross Drive
Santa Clara, CA 95054 USA
Phone [phone]
Fax [phone]
www.aurora.com

ONT-2-E4xxxi Multi-service Residential Gateway Series Hardware Installation Guide
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Table of Contents
Chapter 1 Introduction................................................................................................... 1
1.1 Welcome ..................................................................................................................................................1
1.2 About This Manual ..................................................................................................................................1
1.2.1 Conventions Used in This Guide .............................................................................................1
1.2.2 Manual Contents ......................................................................................................................2
1.2.3 Audience ..................................................................................................................................2
1.2.4 Related Documents ..................................................................................................................2
1.2.5 Obtaining Documents ..............................................................................................................2
1.2.6 Product Support........................................................................................................................3
1.2.7 Comments and Feedback .........................................................................................................3
1.3 Standards Compliance..............................................................................................................................3
1.4 Regulatory Compliance............................................................................................................................3
1.4.1 ONT-2-E4000i, ONT-2-E4020i, ONT-2-E4021i Models........................................................3
1.4.2 ONT-2-E4020iWn and ONT-2-E4021iWn Models.................................................................4
Chapter 2 Overview......................................................................................................... 7
2.1 Overview of ONT-2-E4xxxi Multi-service Residential Gateway Series .................................................7
2.2 EPON Multi-service Gateway Series Hardware Interface .......................................................................8
2.2.1 Gigabit Ethernet Ports (1000BASE-T) ....................................................................................8
2.2.2 IEEE 802.11n Wireless Access Point with Support for Secured Access.................................8
2.2.3 RF Video Service (RF Overlay)...............................................................................................8
2.2.4 Voice over IP ...........................................................................................................................8
2.3 Supported Residential Gateway (RG) Features........................................................................................8
2.3.1 Network Address Translation (NAT)/NAPT (Network Address Port Translations) ...............8
2.3.2 Dynamic Domain Name System (DDNS)................................................................................9
2.3.3 Dynamic Host Configuration Protocol (DHCP) Client and Server..........................................9
2.3.4 Security Firewall and Rich Packet Filtering.............................................................................9
2.3.5 Advanced Quality of Service, ..................................................................................................9
2.3.6 Virtual Server...........................................................................................................................9
2.3.7 Flexible Management Interfaces including Web GUI..............................................................9
2.4 Additional Features................................................................................................................................10
2.5 Product Specifications............................................................................................................................10
2.6 Physical Characteristics..........................................................................................................................11
Chapter 3 Hardware Description................................................................................. 13
3.1 Package Contents...................................................................................................................................13

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3.2 Accessories.............................................................................................................................................13
3.3ONT-2-E4xxxi Multi-service Residential Gateway Series Enclosure....................................................14
3.4 LED Diagnostics on Front Panel............................................................................................................14
3.5 Rear Panel and Interface Description.....................................................................................................16
3.6 Ethernet Connections .............................................................................................................................17
3.7 EPON SC/APC Fiber Optic Network Interface......................................................................................18
3.8 Voice Telephony Interfaces (Standard Telephone)................................................................................18
3.9 RF Overlay.............................................................................................................................................19
3.10 Power......................................................................................................................................................19
Chapter 4 Installing the ONT-2-E4xxxi Multi-service Residential Gateway Series21
4.1 Cautions and Warnings ..........................................................................................................................21
4.2 Pre-Installation Check............................................................................................................................21
4.3 Tools and Materials Needed...................................................................................................................22
4.4 System Requirements.............................................................................................................................22
4.5 Situating the EPON Multi-service Gateway ONT..................................................................................23
4.6 Wall-Mounting the ONT Using the Fiber Tray......................................................................................23
4.7 Wall-Mounting the ONT without the Fiber Tray...................................................................................25
4.8 Vertical or Tower Mounting the ONT....................................................................................................26
4.9 Connecting the EPON Optical Fiber to the ONT...................................................................................27
4.9.1 Steps to Connect the Optical Fiber to the ONT......................................................................28
4.10 Connecting Telephones to the EPON Multi-service Gateway ONT ......................................................29
4.11 Connecting Premises LAN Ethernet Wiring ..........................................................................................30
4.12 Connecting Power and Powering Up the ONT ......................................................................................31
4.13 Connecting to the GUI Interface of the ONT.........................................................................................31
Index 33

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List of Figures
Figure 1 LED Indicators on EPON Multi-service Gateway ONT.................................................15
Figure 2 Rear Panel Ports on the ONT-2-E4020iWn.....................................................................17
Figure 3 SC/APC Optical Fiber Plugged into Optical Network Interface.....................................18
Figure 4 Rear Backup Power Connector........................................................................................19
Figure 5 Side Backup Power Connector........................................................................................19
Figure 6 Schematic of the Back of the Fiber Tray.........................................................................24
Figure 7 Fiber Tray with Cover Installed on Wall.........................................................................24
Figure 8 EPON Multi-service Gateway Wall-mounted onto Fiber Tray.......................................25
Figure 9 Schematic of the Bottom of EPON Multi-service Gateway............................................25
Figure 10 EPON Multi-service Gateway Wall-mounted...............................................................26
Figure 11 EPON Multi-service Residential Gateway ONT Vertically-Mounted..........................26
Figure 12 Snapping the ONT onto the Fiber Tray.........................................................................27
Figure 13 Typical Wall Plate Example..........................................................................................27
Figure 14 Fiber Optic Cable Minimum Bend................................................................................28
Figure 15 SC/APC Optical EPON Port..........................................................................................28
Figure 16 SC/APC EPON Connector Compartment .....................................................................29
Figure 17 Rear Backup Power Connector......................................................................................31
Figure 18 Device Info Summary Screen........................................................................................32

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List of Tables
Table 1 EPON Multi-service Gateway ONT Supported Services and Features...............................7
Table 2 Product Specifications for ONT-2-E4xxxi Multi-service Residential Gateway Series.....10
Table 3 Physical Characteristics for ONT-2-E4xxxi Multi-service Residential Gateway Series ..11
Table 4 Package Contents for ONT-2-E4xxxi Multi-service Residential Gateway Series............13
Table 5 Orderable Accessories for ONT-2-E4xxxi Multi-service Residential Gateway Series.....14
Table 6 LED Indicators and Descriptions ......................................................................................15
Table 7 Rear Panel Ports on the ONT-2-E4020iWn ......................................................................17

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Chapter 1 Introduction
This guide introduces hardware components and installation procedures for the Aurora Networks
ONT-2-E4xxxi Multi-service Residential Gateway Series models and accessories. It provides infor-
mation you will need to install and set up the ONT-2-E4000i, ONT-2-E4020i, ONT-2-E4021i,
ONT-2-E4020iWn, ONT-2-E4021iWn, and ONT-2-E4001i models.
After you complete your installation, refer to the Aurora Networks ONT-2-E4xxxi Multi-service Resi-
dential Gateway Series Operator Guide for procedures for setting up your PC, logging in to the GUI
interface, and managing Residential Gateway and wireless features of the EPON Multi-service Gateway
ONT via the GUI.
1.1 Welcome
Thank you for taking the time to read the ONT-2-E4xxxi Multi-service Residential Gateway Series
Hardware Installation Guide. This manual contains information and procedures that will assist network
and field engineers with the installation and use of the ONT-2-E4000i, ONT-2-E4020i, ONT-2-E4021i,
ONT-2-E4020iWn, ONT-2-E4021iWn, and ONT-2-E4001i models.
1.2 About This Manual
The following information describes the ONT-2-E4xxxi Multi-service Residential Gateway Series
Hardware Installation Guide, the contents of its chapters, and the conventions it uses to present infor-
mation.
1.2.1 Conventions Used in This Guide
The following symbols represent the conventions used in this guide.
Symbol
Description
WARNING! This symbol is used to identify conditions or actions
that could seriously injure personnel; for example, an electrical
shock hazard.
CAUTION! This symbol is used to identify situations that present
minor hazards that can interfere with or threaten equipment or
system performance.
Note: This symbol identifies important points related to the text.
Tip This symbol provides helpful suggestions.

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1.2.2 Manual Contents
This manual contains the following chapters:
Chapter
Description
Chapter 1, Introduction Provides general information about the manual, including
conventions used, descriptionof chapters, audience, related
documents, product support, documentation feedback,
standards and regulatory compliance.
Chapter 2, Overview Introduces an overview of the ONT-2-E4xxxi Multi-service
Residential Gateway Series, the supported features, and
product specifications.
Chapter 3, Hardware Description Describes the ONT enclosure, the LED diagnostics, the rear
panel ports, the interfaces, the power connector, and
backup power connector.
Chapter 4, Installing the Describes the package contents, pre-installation check,
system requirements, tools and materials needed.
Presents step-by-step procedures for wall-mounting the
ONT with and without the fiber tray, vertical-mounting the
ONT, and detailed steps for connecting the optical fiber,
voice ports, Ethernet wiring, and the power supply.
Instructs you on how to connect to the GUI interface of the
ONT to configure Residential Gateway and wireless fea-
tures.
Index This topical Index assists in locating information quickly.
1.2.3 Audience
This manual is intended for use by:
•Field technicians and engineers responsible for the installation of the ONT-2-E4000i,
ONT-2-E4020i, ONT-2-E4021i, ONT-2-E4020iWn, ONT-2-E4021iWn, and ONT-2-E4001i.
•Service and administration personnel performing troubleshooting and physical configuration
tasks on the ONT-2-E4000i, ONT-2-E4020i, ONT-2-E4021i, ONT-2-E4020iWn,
ONT-2-E4021iWn, and ONT-2-E4001i.
1.2.4 Related Documents
Related information about the configuration of the ONT-2-E4xxxi Multi-service Residential Gateway
Series may be found in the following documents:
•ONT-2-E4xxxi Multi-service Residential Gateway Series Operator Guide, TM 87-10878
•ONT-2 E4020iWn Multi-service Residential Gateway Data Sheet, 87-50074
•Trident7 Element Management Suite User Guide, TM 87-50067
1.2.5 Obtaining Documents
Refer to Aurora Networks’ Web site at www.aurora.com for the latest product information and docu-
mentation updates. The Web site includes a special customer support area (password required) for Au-
rora customers.

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1.2.6 Product Support
For technical support: phone +1 888.AURORA6 (888.287.6726) toll-free (U.S., Canada, P.R.), or
Toll +1 408.850.8249, or e-mail [email protected].
1.2.7 Comments and Feedback
We have made every effort to ensure that this manual describes the product completely and correctly,
and we encourage your feedback—your comments and corrections are welcome. You may submit
comments by mail or by sending e-mail directly to tec[email protected].
1.3 Standards Compliance
Always work safely. Observe all CAUTIONs and laser radiation notices in this guide.
CAUTION! Laser Radiation
– This is a Class 1 laser product.
CAUTION! Laser Radiation
– Use of controls or adjustments, or performance of procedures other
than those specifie
d herein may result in hazardous radiation exposure.
WARNING:
There must be a proper termination of all active fibers in the network.
Thisequipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try to correct the inter-
ference by one or more of the following measures:
•Reorient or relocate the receiving antenna
•Increase the separation between the equipment and receiver
•Connect the equipment into an outlet on a circuit different from that to which the receiver is con-
nected
•Consult the dealer or an experienced radio/TV technician for help
1.4 Regulatory Compliance
The EPON Multi-service Gateway ONTs meet the requirements of the applicable sections of the
standards in the following sections.
FCC Caution: Any changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate this equipment.

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This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
1.4.1 ONT-2-E4000i, ONT-2-E4020i, ONT-2-E4021i, and ONT-2-E4001i Models
The models that do not have Wi-Fi or wireless functionality meet the following regulatory requirements:
EMC
•47 CFR 15 - Sub Part B, Class B
•EN 55022 - Radiated and Conducted Emission for ITE
•EN 55024 - Immunity for ITE
•ETSI EN 300 386 - Electromagnetic compatibility and Radio spectrum Matters (ERM)
•ICES-003 - Spectrum Management and Telecommunications Interference
•VCCI – EMI Requirements
•KN 22 - Radio disturbance characteristics
•KN 24 - Immunity characteristics
Safety
•IEC 60950-1 - ITE - Safety - General requirements
•EN 60950-1 - ITE - Safety - General requirements
•UL 60950-1 - Information Technology Equipment Safety
•CAN/CSA-C22.2 No. 60950-1 - Safety of Information Technology Equipment
1.4.2 ONT-2-E4020iWn and ONT-2-E4021iWn Models
The models that have Wifi or wireless functionality meet the following regulatory requirements:
EMC
•47 CFR 15 - Sub Part C, Class B
•ETSI EN 300 328 - Electromagnetic compatibility and Radio spectrum Matters (ERM)
•ETSI EN 301 489-17 - Electromagnetic compatibility and Radio spectrum Matters (ERM)
Safety
•IEC 60950-1 - Safety - General requirements
•EN 60950-1 - ITE - Safety - General requirements
•UL 60950-1 - Information Technology Equipment Safety
•CAN/CSA-C22.2 No. 60950-1 - Safety of Information Technology Equipment
It is herewith confirmed to comply with the requirements set out in the Council Directive on the Ap-
proximation of the Laws of the Member States relating to Electromagnetic Compatibility

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(2004/108/EC), Low-voltage Directive (2006/95/EC) and R&TTE (1999/5/EC). The test was performed
according to the following European standards:
ETSI EN 301 489-17
ETSI EN 301 489-1
ETSI EN 300 328
EN 62311: 2002
EN 60950-1
FCC RF Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
End users follow the specific operating instructions for satisfying RF exposure compliance. This
transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
To comply with CE and FCC RF exposure requirements, the device and the antenna for this device must
be installed to ensure a minimum separation distance of 20cm or more from a person's body. Other op-
erating configurations should be avoided.

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Chapter 2 Overview
This chapter provides an overview of the supported features, product specifications, and system re-
quirements for the ONT-2-E4xxxi Multi-service Residential Gateway Series, which comprise the
ONT-2-E4000i, ONT-2-E4020i, ONT-2-E4021i, ONT-2-E4020iWn, ONT-2-E4021iWn, and
ONT-2-E4001i models.
2.1 Overview of ONT-2-E4xxxi Multi-service Residential Gateway Series
The ONT-2-E4xxxi Multi-service Residential Gateway Series of Optical Network Terminals provide
basic and optional features supporting current and future business and consumer connectivity needs for
Data, IPTV including High-definition TV, Voice over IP (VoIP), and Triple-Play services. All ONTs in
the family support the latest Residential Gateway features, including high-speed EPON and
Turbo-EPON communication to the Cable Operator or ISP WAN network, firewall security, efficient
provisioning, and up to 1 Gbps (1000BASE-T) connectivity to four independent LANs on the customer
premise. Optional features for Wi-Fi, Voice over IP, and RF Video Overlay are also available.
The ONT-2-E4021iWn is the full-feature EPON ONT Residential Gateway, featuring a 4-port RJ-45
10/100/1000BASE-T Gigabit Ethernet switch, 2 POTS ports for VoIP, 1 RF Video Overlay port, and
IEEE 802.11n wireless (Wi-Fi) access. The ONT-2-E4020iWn is the same basic unit as the E4021iWn
without the RF Video; the ONT-2-E4021i provides RF Video without Wi-Fi; the ONT-2-E4020i has no
Wi-Fi and RF Video; the ONT-2-E4000i only provides the four 1000BASE-T ports.
See Table 1 for a brief overview of interfaces, ports, VoIP, RF video, Wi-Fi, data, and IPTV services on
each EPON Multi-service Gateway ONT. The various features are described in subsequent sections of
this guide.
Table 1 EPON Multi-service Gateway ONT Supported Services and Features
Multi-service
Gateway ONT Gigabit Ethernet
(GE) Inter-
faces
POTS Port
VoIP Ser-
vice
RF Overlay
Port
RF Video
Service
Wi-Fi
Service
(Wire-
less)
Data and
IPTV Residential Gateway (RG)
Features
ONT-2-E4000i 4 0 NA NA X X
ONT-2-E4020i 4 2 NA NA X X
ONT-2-E4021i 4 2 1 NA X X
ONT-2-E4001i 4 NA 1 NA X X
ONT-2-E4020iWn 4 2 NA X X X
ONT-2-E4021iWn 4 2 1 X X X

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2.2 EPON Multi-service Gateway Series Hardware Interface
This section describes the various hardware interfaces of the ONT.IEEE 802.3ah “First Mile” EPON
Interface
All ONTs in the series feature an a high-speed PON interface to the outside world that is IEEE 802.3ah
EFM (Ethernet First Mile) compliant, supporting bi-directional communications at 2 (2.488) Gbps
downstream and 1 (1.244) Gbps upstream (Turbo-EPON) speeds.
2.2.1 Gigabit Ethernet Ports (1000BASE-T)
All ONTs feature a built-in 4-port 10/100/1000Mbps Ethernet switch that supports four independent
LANs, and features automatic switching between MDI and MDI-X for 10BASE-T, 100BASE-TX and
1000BASE-TX ports. Auto-detection is supported for straight or crossover Ethernet cables.
2.2.2 IEEE 802.11n Wireless Access Point with Support for Secured Access
The ONT-2-E4020iWn and ONT-2-E4021iWn units feature an integrated 802.11n Wireless Access
Point that provides flexible connectivity between wired, wireless, and broadband networks. The Wi-Fi
Protected Access (WPA) and Wired Equivalent Privacy (WEP) features enhance the security level of
data protection and access control via Wireless LAN. The unit is backward compatible with existing and
installed 802.11g and 802.11b equipment. WPS (Wi-Fi Protected Setup) is used for easy establishment
of secured wireless networks.
2.2.3 RF Video Service (RF Overlay)
The ONT-2-E4021i, ONT-2-E4021iWn, and ONT-2-E4001i units support both IP and RF video. The
RF video overlay service on these units enables delivery of both IP and RF video over the same single
fiber as all other services without additional wavelengths.
2.2.4 Voice over IP
ONT-2-E4020i, ONT-2-E4021i, ONT-2-E4020iWn, and ONT-2-E4021iWn units all provide 2 POTS
voice ports with SIP protocol for interoperating with industry-standard VoIP switches. Telephony fea-
tures such as silence suppression, voice activity detection (VAD), comfort noise generation (CNG), echo
cancellation, call waiting, call transferring, and Caller ID (CID) are included. A broad range of codecs
and standard telephones can be used with the ONT. T.38 Fax transmission and Fax pass-through modes
of operation also are supported.
2.3 Supported Residential Gateway (RG) Features
All ONT-2-E4xxxi Multi-service Residential Gateway Series support the following Residential Gate-
way features.
2.3.1 Network Address Translation (NAT)/NAPT (Network Address Port Translations)
NAT and NAPT (Network Address Port Translation) simultaneously allow multiple users to access
outside resources (such as the Internet) with one IP address/one Internet access account.

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2.3.2 Dynamic Domain Name System (DDNS)
A DNS Relay provides an automatic way to associate a domain name (a user-friendly name such as
www.yahoo.com) and IP address of a service or device. When a local machine sets its DNS server with
this relay’s IP address, every DNS conversion request packet from the PC to this gateway will be for-
warded to the real DNS in the outside network.
The DDNS service allows you to alias a dynamic IP address to a static hostname. This dynamic IP ad-
dress is the WAN IP address. For example, to use the service, you must first apply for an account from a
DDNS service, such as http://www.dyndns.org/. More than five (5) DDNS servers are supported.
2.3.3 Dynamic Host Configuration Protocol (DHCP) Client and Server
As part of the Residential Gateway features, the ONT includes a DHCP server that can serve IP ad-
dresses to CPEs attached to the LAN ports. From the WAN side, the ONT’s DHCP client can obtain a
WAN IP address directly from the Internet Service Provider (ISP) automatically. For LAN-attached
customer devices, the DHCP server in the ONT can allocate a range of client IP addresses and distribute
them, including IP address and subnet mask, as well as DNS IP address to local computers. Layer 2
DHCP relay (with Option 82) is also supported.
2.3.4 Security Firewall and Rich Packet Filtering
A firewall with rich packet filtering process not only filters the packet based on an IP address, but also
based on Port numbers. Packets will be filtered from and to the Internet, providing a higher level of
security control.
2.3.5 Advanced Quality of Service,
The ONT-2-E4xxxi Multi-service Residential Gateway Series supports advanced QoS features, in-
cluding rate limiting on a per port basis, bandwidth management, and Traffic Prioritization based on
Layer 2 Class of Service (802.1p) and Layer 3 DiffServ markings.
2.3.6 Virtual Server
Users can specify services to be visible from the WAN side of the EPON Multi-service Gateway. The
gateway can detect incoming service requests and forward either a single port or a range of ports to the
specific local computer for dispensation. For example, a user can assign a PC in the LAN acting as a
WEB server inside and expose it to the outside network. Outside users can browse inside web servers
directly while it is protected by NAT. A DMZ host setting is provided to a local computer exposed to the
outside network.
2.3.7 Flexible Management Interfaces including Web GUI
The ONT supports Ethernet OAM per IEEE 802.3 specifications through flexible management inter-
faces with LAN and WAN ports. Users can use Telnet, Web GUI, and SNMP through the WAN and
LAN ports to configure and manage the device. Support for Trident7 EMS is built in for service provi-
sioning and management of data, IPTV video, and VoIP services. Provisioning of Wi-Fi and RG services
are supported through a separate Web-based GUI interface. The device can be upgraded to the latest
firmware remotely through the Web-based GUI and/or the Trident7 EMS.

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2.4 Additional Features
•The aesthetically-pleasing enclosure features a streamlined compact design, with an optimized
rear access for a physically-secure fiber PON port.
•All connectors are on the rear-side of the unit. Connections include four (4)
10/100/1000BASE-T data, two (2) POTS, a backup power, and an 12 VDC input. A USB port is
reserved for future use.
•A separately sold, thin, modular fiber slack management tray, when mounted underneath the
unit, securely hides excess fiber and protects it from potential abuse or destruction.
•All ONTs support desk or wall mount or vertical (tower) mount installations.
•LED Indicators—Ample LED indicators are available and conveniently located on the
top-front of the unit, easily in view by the user to monitor important status information. See the
LED indicator action descriptions the Product Specification Section.
2.5 Product Specifications
Table 2 provides a summary of the features and product specifications for the ONT-2-E4xxxi Mul-
ti-service Residential Gateway Series.
Table 2 Product Specifications for ONT-2-E4xxxi Multi-service Residential
Gateway Series
Function/Parameter Unit ONT-2-E4000i ONT-2-E4020i ONT-2-E4021i & ONT-2-E4001i ONT-2-E4020iWn ONT-2-E4021iWn
Network Interface
Optical Interface SC/APC
Fiber Type G.652 Single-mode
Transmit Wavelength nm 1310 ±20
Transmit Launch Power
(min-max) dBm +0.5 to 5.0 +0.5 to 5.0 +0 to 5.0 +0.5 to 5.0 +0 to 5.0
Transmit Spectrum Width nm 1
Receive Wavelength (Data) nm 1490 ±10
Receive Wavelength (RF Vid-
eo) nm 1555 ±10 1555 ±10
Receive Sensitivity @1490
(min-max) (measured with a PRBS
223-1 test pattern @2.488 Gbps and ER=
10dB = 10-10)dBm -8 to -28
Receive Sensitivity @1550nm
(min-max) (linear operating
range) dBm -8 to +2 -8 to +2
1550 nm Optical Isolation
(1400 - 1500 nm)(min) dB 30 30
Receive Overload @ 1550nm
(min) dBm +5 +5
Downstream/Upstream Rate Gbps 2.488/1.244 Turbo Mode
Telephony

ONT-2-E4xxxi Multi-service Residential Gateway Series Hardware Installation Guide
TM 87-10879 Rev. A UNRELEASED DRAFT 11
Function/Parameter Unit ONT-2-E4000i ONT-2-E4020i ONT-2-E4021i & ONT-2-E4001i ONT-2-E4020iWn ONT-2-E4021iWn
Analog POTS
Ports/Connectors
(none on ONT-2-E4001i) 2-RJ-11
REN REN 4
Data
Wi-Fi (2 Antennas) IEEE 802.11b/g/n,
Max antenna gain
+5dBi
IEEE 802.11b/g/n,
Max antenna gain
+5dBi
Ethernet Ports/Connectors
(10/100/1000BASE-T) 4-RJ45
RF Overlay
RF Video Ports/Connectors 1 F-Type 1 F-Type
RF Video Output Bandwidth Mhz 47 - 870 47 - 870
RF Output Level dBmV +17 +17
RF Output Tilt (typ/max) dB 2/5 v 2/5
2.6 Physical Characteristics
Table 3 provides a summary of the physical specifications of the ONT-2-E4xxxi Multi-service Resi-
dential Gateway Series.
Table 3 Physical Characteristics for ONT-2-E4xxxi Multi-service Residential
Gateway Series
Function/Parameter Unit E4000i E4020i E4021i &
E4001i E4020iWn E4021iWn
Physical, Temperature, and Humidity Characteristics
Dimensions (W x H x D) in. 10.24 x 6.22 x 1.7
mm 260 x 158 x 43
Weight
lbs.
1.1
g
500
Operating Temperature
F
+32 to +104
C
0 to +40
Storage Temperature
F
-4 to +158
C
-20 to +70

ONT-2-E4xxxi Multi-service Residential Gateway Series Hardware Installation Guide
12 UNRELEASED DRAFT TM 87-10879 Rev. A
Function/Parameter Unit E4000i E4020i E4021i &
E4001i E4020iWn E4021iWn
Humidity - Operating
%
+10 to +90
Humidity – Storage
%
+5 to +95
Power Characteristics
Input Voltage (100 - 240 V
AC
Adapter Supplied)
V
DC
12
Power Consumption (Maximum)
W
8.5
18
18
18
18

ONT-2-E4xxxi Multi-service Residential Gateway Series Hardware Installation Guide
TM 87-10879 Rev. A UNRELEASED DRAFT 13
Chapter 3 Hardware Description
This chapter describes the package contents, accessories, the ONT enclosure, LED indicators used for di-
agnostics, power adapter, and types of interfaces on the EPON Multi-service Gateway ONT.
Note: Figures in the description of the product are for reference only.
3.1 Package Contents
The following product items are shipped as part of the package contents.
Table 4 Package Contents for ONT-2-E4xxxi Multi-service Residential Gateway Se-
ries
Item
Part Number
Description
ONT-2-E4xxxi-** or
ONT-2-E4xxxiWn-**
Where ** is one of the following:
-US United States
-UK United Kingdom
-EU Europe
-AU Australia
EPON Multi-service Residential
Gateway ONT.
Power adapter The appropriate power adapter, compatible
with the ONT part number selected, will be
shipped as part of the package.
Four power adapter options, based
on the ONT part number options.
Note: The ONT-2-E4020iWn and ONT-2-E4021iWn have two attached antennas. Do not attempt to detach
the antennas.
CAUTION!
•This ONT is for indoor use only.
•Only use the power adapter that comes with the product. Using a different voltage rating
power adapter may damage the ONT.
•Do not open the case of the EPON Multi-service Gateway ONT. The exception is the
protected PON compartment may be opened. There are no customer-serviceable parts
inside the unit. If the ONT needs repair, contact the appropriate service provider for re-
placement instructions.
3.2 Accessories
The following are accessories that compliment the EPON Multi-service Gateway ONT and may be ordered
separately from Aurora Networks.

ONT-2-E4xxxi Multi-service Residential Gateway Series Hardware Installation Guide
14 UNRELEASED DRAFT TM 87-10879 Rev. A
Table 5 Orderable Accessories for ONT-2-E4xxxi Multi-service Residential Gateway
Series
Accessory Name Part
Number
Description Image
Fiber storage tray
with cover To be added. The tray is used to store the optical
fiber cable. The tray can be
wall-mounted with the cable inside;
when the ONT has been provi-
sioned, the ONT can be quickly
snapped in the tray.
Tower stand To be added. The tower stand is used for vertical
or tower mounting.
3.3 ONT-2-E4xxxi Multi-service Residential Gateway Series Enclosure
The EPON Multi-service Gateway ONTs are similar across the series. The ONT-2-E4xxxi Mul-
ti-service Residential Gateway Series is designed for inside building customer premises and/or inside
plant environments. It can be placed on a desktop, or tower-mounted, or wall-mounted via keyhole slots
that are built into the bottom of the unit. It has an optional fiber tray for slack management of the video
fiber cable. Once the fiber tray is wall-mounted, the ONT can be easily and quickly snapped in any time.
It also has an optional tower bracket for tower-mounting (vertical mounting).
The front of the EPON Multi-service Gateway houses the system LED status indicators for Power,
Backup Power, EPON port, Alarm, WAN, four (4) LAN Gigabit Ethernet ports, two (2) telephone ports,
Voice over IP (VoIP) service, Wi-Fi, WPS, USB, and RF connectivity. Refer to Figure 1for the location
of LED indicators on an example ONT-2-E4020iWn unit.
Note that the ONT-2-E4000i and ONT-2-E4001i do not have telephone ports. The ONT-2-E4020iWn
and ONT-2-E4021iWn have wireless (Wi-Fi) access points that offer high speed wireless connectivity
with built-in antennas. Only the ONT-2-E4021i and ONT-2-E4021iWn have RF Overlay capability.
3.4 LED Diagnostics on Front Panel
The LED status indicators are on the top of the front of the EPON Multi-service Gateway ONT. The LEDs
can be used to diagnose the status of the ONT. See Figure 1 for a view of LED indicators on an
ONT-2-E4xxxi Multi-service Residential Gateway Series.