DASAN Zhone Solutions 24XXY1, 2426Y1 Users Manual
zNID 24xxA1 Series
Hardware Installation Guide
For software version 4.x
January 2017
Document Part Number: 830-04218-01
DASAN Zhone Solutions
7195 Oakport Street
Oakland, CA 94621
USA
510.777.7000
www.zhone.com
info@zhone.com
COPYRIGHT C2000-2017 DASAN Zhone Solutions, Inc. and its licensors. All rights reserved.
This publication is protected by copyright law. No part of this publication may be copied or distributed, transmitted, transcri bed,
stored in a retrieval system, or translated into any human or computer language in any form or by any means, electronic,
mechanical, magnetic, manual or otherwise, or disclosed to third parties without the express written permission from DASAN
Zhone Solutions, Inc.
Bitstorm, EtherXtend, IMACS, MALC, MXK, Raptor, SLMS, Z-Edge, Zhone, ZMS, zNID, MX, MXP, the DASAN Zhone
Solutions logo and the Zhone logo are trademarks of DASAN Zhone Solutions, Inc.
DASAN Zhone Solutions makes no representation or warranties with respect to the contents hereof and specifically disclaims any
implied warranties of merchantability, non infr ingement, or fitness for a particular purpose. Further, DASAN Zhone Solutions
reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of
DASAN Zhone Solutions to notify any person of such revision or changes.
2 zNID 24xxA1 Hardware Installation Guide
TABLE OF CONTENTS
About This Guide 5
Style and notation conventions..............................................................................5
Typographical conventions.......................................................................................6
Related documentation.............................................................................................7
Acronyms......................................................................................................................7
Contacting Global Service and Support...............................................................8
Important Safety Instructions..................................................................................9
Laser Safety Instructions................................................................. ..........................9
Instructions de sécurité relatives au laser.......................................................... ......10
General Instructions................................................................................................11
Instructions générales.................................................... .... ......................................12
Compliance ................................................................................................................13
FCC Statement........................................................................................................13
FCC Radiation Exposure Statement.................................................................13
Caution!............................................................................................................13
CE ...........................................................................................................................14
Canada Statement....................................................................................................15
FCC - Part 68..........................................................................................................16
REN (Ringer Equivalent Numbers) Statement ......................................................16
REN Statement (Canada) .......................................................................................16
Attachment Limitations Statement ........................................................................16
EMI Precautions................................................... .... ..... .... ......................................18
Canada..............................................................................................................18
Chapter 1 zNID 24xxA1 Series...............................................................................................19
Overview ....................................................................................................................19
zNID 24xxA1 series components ...........................................................................21
zNID 24xxA1 series features..................................................................................23
zNID 24xxA1 models.............................................................................................23
zNID 24xxA1 series specifications.........................................................................24
zNID 24xxA1 series dimensions ............................................................................29
zNID 24xxA1 series LEDs.......................................................................................30
Logging in to the 24xxA1 series zNID.................................................................33
zNID 24xxA1 Hardware Installation Guide 3
Table of Contents
Chapter 2 zNID 24xxA1 Installation.....................................................................................35
Install the zNID ..........................................................................................................35
Installation precautions...........................................................................................37
Mount the zNID......................................................................................................38
Wall mount with fiber tray...............................................................................38
Wall mount without fiber tray..........................................................................41
Desktop with fiber tray.....................................................................................43
Manage the optical cable .......................................................................................44
Fiber handling...................................................................................................44
Testing optical power.......................................................................................44
Optical fiber cable placement in the zNID fiber tray..............................................45
Connect to network.................................................................................................46
Connect power........................................................................................................48
Connecting phone terminals ...................................................................................49
Connecting Ethernet ports.......................................................................................50
Connecting USB port..............................................................................................51
Complete the zNID installation ..............................................................................52
Appendix A Appendix: Pinouts.................................................................................................53
Gigabit Ethernet pinouts ........................................................................................54
POTS pinouts.............................................................................................................55
UPS pinouts...............................................................................................................56
Index......................................................................................................................................................57
4 zNID 24xxA1 Hardware Installation Guide
ABOUT THIS GUIDE
This guide is intended for use by installation technicians, system
administrators, or network administrators. It explains how to install the zNID
24xxA1 series enclosure, electronics and cabling.
Style and not ation conventions
This document uses the following conventions to alert users to information
that is instructional, warns of potential damage to system equipment or data,
and warns of potential injury or death. Carefully read and follow the
instructions included in this document.
Caution: A caution alerts users to conditions or actions that could
damage equipment or data.
Précaution : Une mention Précaution avertit les utilisateurs au sujet
d'états ou d'actions qui pourraient endommager le matériel ou les
données.
Note: A note provides important supplemental or amplified
information.
Remarque : Une remarque fournit des informations supplémentaires
ou amplifiées importantes.
Tip: A tip provides additional information that enables users to more
readily complete their tasks.
Conseil : Un conseil fournit une information supplémentaire qui
permet aux utilisateurs de réaliser leurs tâches plus facilement.
WARNING! A warning alerts users to conditions or actions that
could lead to injury or death.
AVERTISSEMENT ! Un avertissement avertit les utilisateurs au
sujet d'états ou d'actions qui pourraient entraîner des blessures
voire la mort.
zNID 24xxA1 Hardware Installation Guide 5
About This Guide
Typographical conventions
WARNING! A warning alerts users to conditions or actions that
could lead to injury caused by a laser.
AVERTISSEMENT ! Un avertissement avertit les utilisateurs au
sujet d'états ou d'actions qui pourraient entraîner des blessures
causées par un laser.
WARNING! This icon warns the user that metal surfaces can
become hot to touch. Avoid contact or use caution when touching
these surfaces.
AVERTISSEMENT ! Cette icône prévient l'utilisateur que les
surfaces métalliques peuvent devenir chaudes au toucher. Evitez
le contact ou soyez prudent lorsque vous touchez ces surfaces.
The following typographical styles are used in this guide to represent specific
types of information.
Bold Used for names of buttons, dialog boxes, icons, menus,
profiles when placed in body text, and property pages (or
sheets). Also used for commands, options, parameters in
body text, and user input in body text.
Fixed Used in code examples for computer output, file names, path
names, and the contents of online files or directories.
Fixed Bold Used in code examples for text typed by users.
Fixed Bold
Italic
Italic Used for book titles, chapter titles, file path names, notes in
PLAIN UPPER
CASE
Used in code examples for variable text typed by users.
body text requiring special attention, section titles,
emphasized terms, and variables.
Used for environment variables.
6 zNID 24xxA1 Hardware Installation Guide
Related documentation
Refer to the following publication for additional information:
• zNID Quick Installation Instructions for the zNID you are installing.
These instructions are shipped with the zNID, but are also available on
the DZS website.
• zNID RG Configuration Guide — explains how to use the zNID web
interface and describes the system commands and parameters.
Refer to the release notes for software installation information and for
changes in features and functionality of the product (if any).
Acronyms
The following acronyms are related to DZS products and may appear
throughout this manual:
T able 1: Acronyms and their descriptions
Related documentation
Acronym Description
Active E Active Ethernet, also known as Gigabit Ethernet
APC Angled physical contact (for fiber connector)
Coax Coaxial cable
CNI Comfort Noise Insertion
CPE Consumer Premises Equipment
DHCP server Dynamic host configuration protocol server
EZ touch™ DZS’s implementation for managing CPEs and zNIDs
GigE Gigabit Ethernet
GPON Gigabit passive optical network
HPNA Home phone line networking alliance
IPTV Internet protocol TV
LED Light-emitting diode
MALC Multi-access line concentrator
MDU Multiple Dwelling Unit
MIB Management information bases
MoCA Multimedia over Coax Alliance
OLT Optical Line Terminator
ONT Optical Network Terminator
zNID 24xxA1 Hardware Installation Guide
7
About This Guide
Table 1: Acronyms and their descriptions (Continued)
Acronym Description
ONU Optical Network Unit
PoE Power over Ethernet
PPPoE Point-to-point protocol over Ethernet
QoS Qualit y of service
RF Radio Frequency
RFoG Radio Frequency over Glass
SC adaptor Subscriber connector adaptor
SIP Session initiation protocol
SNMP Simple network management protocol
T1/E1 T1 is Trunk line 1 (or DS 1, digital signal level 1). E1 is the
European equivalent, though there are a number of differences
between the North American T1 and the European E1.
UPC Ultra physical contact (for fiber connector)
Wi-Fi Wireless local area network (trademark of Wi-Fi alliance)
VAD Voice Activity Detection
VOIP Voice over IP
zNID Zhone Network Interface Device
ZMS Zhone Management System
Contacting Global Service and Support
Support for this product is provided by your Internet service provider
8 zNID 24xxA1 Hardware Installation Guide
Important Safety Instructions
Read and follow all warning notices and instructions marked on the product
and included in the manual.
Veuillez lire et respecter toutes les notices d'avertissement et les instructions
indiquées sur le produit et inclues dans le manuel.
Laser Safety Instructions
DZS equipment and associated optical test sets use laser sources that emit
light energy into fiber cables. This energy is within the red (visible) and
infrared (invisible) regions of the electromagnetic spectrum.
Laser products are subject to federal and state or provincial regulations, and
local practices. Regulation 21 CFR 1040 of the U.S. Bureau of Radiological
Health requires manufacturers to certify each laser product as Class I, II, III,
or IV, depending upon the characteristics of the laser radiation emitted. In
terms of health and safety, Class I products present the least hazard (none at
all), while Class IV products present the greatest hazard.
Although DZS optical products have a Class I certification, hazardous
exposure to laser radiation can occur when fibers connecting system
components are disconnected or broken.
Important Safety Instructions
Certain procedures carried out during testing require the handling of optical
fibers without dust caps and therefore increase the risk of exposure. Exposure
to either visible or invisible laser light can damage your eyes under certain
conditions.
Read and observe the following precautions to decrease the risk of exposure
to laser radiation.
WARNING! Risk of eye damage. At all times, when handling
optical fibers, follow the safety procedures recommended by your
company.
WARNING! Avoid direct exposure to fiber ends or optical
connector ends. Laser radiation may be present and can damage
your eyes.
WARNING! Never look into an active optical fiber or an optical
fiber connector opening of an active or powered-up unit.
Note: When working with optical fibers, take these precautions:
• Wear safety glasses when installing optical fibers.
• Clean hands after handling optical fibers. Small pieces of glass are not
always visible and can cause eye damage. Get medical assistance
immediately for any glass that comes into eye contact.
zNID 24xxA1 Hardware Installation Guide
9
About This Guide
• Prevent direct exposure to optical fiber ends or optical connector ends
where laser signals are directly accessed. Do not handle pieces of optical
fiber with fingers. Use tweezers or adhesive tape to lift and discard any
loose optical fiber ends.
• W ear rubber gloves to clean optical connectors. The gloves prevent direct
contact with the isopropyl alcohol and prevent contamination of the
ferrules with skin oils.
• Place all optical fiber clippings in a plastic container provided for that purpose.
• Handle optical fibers with caution. Place the optical fibers in a safe
location during installation.
• Follow the manufacturer instructions when using an optical test set. Incorrect
calibration or control settings can create hazardous levels of radiation.
Instructions de sécurité relatives au laser
Le matériel de DZS et les ensembles de tests optiques associés utilisent des
sources de laser qui émettent de l'énergie lumineuse dans les câbles optiques.
Cette énergie se situe entre les régions rouge (visible) et infrarouge (invisible)
du spectre électromagnétique.
Les produits laser sont sujets à des réglementations fédérales et étatiques ou
provinciales, ainsi que des pratiques locales. La Réglementation 21 CFR 1040
du U.S. Bureau of Radiological Health oblige les fabricants à certifier chaque
produit laser selon les Classes I, II, III, ou IV, en fonction des caractéristiques
de la radiation laser émise. En termes de santé et de sécurité, les produits de
Classe I présentent le moins de danger (aucun), alors que les produits de
Classe IV présentent les plus grands dangers.
Bien que les produits optiques de DZS disposent d'une certification de Classe
I, une exposition dangereuse aux radiations laser peut se produire lorsque les
composants du système de connexion des fibres sont déconnectés ou cassés.
Certaines procédures réalisées lors des essais nécessitent la manipulation de
fibres optiques sans capuchons antipoussière et augmentent donc le risque
d'exposition. L'exposition à la lumière laser visible ou invisible peut
endommager vos yeux dans certaines conditions.
Lisez et observez les précautions suivantes pour diminuer le risque
d'exposition aux radiations laser.
WARNING! AVERTISSEMENT ! Risque de blessure aux yeux.
Lors de la manipulation de fibres optiques, suivez en permanence
les procédures de sécurité recommandées par votre société.
10 zNID 24xxA1 Hardware Installation Guide
WARNING! AVERTISSEMENT ! Evitez l'exposition directe aux
extrémités des fibres ou aux embouts des connecteurs optiques.
Le laser pourrait vous irradier et blesser vos yeux.
Important Safety Instructions
WARNING! AVERTISSEMENT ! Ne regardez jamais dans une
fibre optique active ou une ouverture de connecteur de fibre
optique d'un appareil actif ou sous tension.
Remarque : Lorsque vous travaillez avec des fibres optiques, prenez ces
précautions :
• Portez les lunettes de protection lorsque vous installez des fibres optiques.
• Lavez-vous les mains après avoir manipulé des fibres optiques. De petites
pièces de verre ne sont pas toujours visibles et peuvent provoquer des
affections oculaires. Obtenez une assistance médicale immédiatement
pour tout morceau de verre entrant en contact avec les yeux.
• Evitez l'exposition directe aux extrémités des fibres optiques ou aux
extrémités des connecteurs optiques où les signaux laser sont directement
accessibles. Ne manipulez pas de parties de fibres optiques avec les
doigts. Utilisez des pinces typographiques ou du ruban adhésif pour lever
et éliminer des extrémités lâches de fibres optiques.
• Portez des gants de caoutchouc pour nettoyer les connecteurs optiques.
Les gants protègent du contact direct avec l'alcool isopropylique et évitent
la contamination des ferrules avec les huiles de peau.
• Placez toutes les rognures de fibre optique dans un récipient en plastique
• Manipulez les fibres optiques avec précaution. Placez les fibres optiques
• Suivez les instructions du fabricant lors de l'utilisation d'un ensemble de
General Instructions
Other precautions to take before installing or servicing the product are as follows:
• Never install telephone wiring during a lightning storm.
• Never touch uninsulated telephone wires or terminals unless the
• Use caution when installing or modifying telephone lines.
• Only authorized service technicians can service this
fourni à cet effet.
dans un endroit sûr lors de l'installation.
test optique. Un étalonnage ou des paramètres de contrôle incorrects
peuvent provoquer des niveaux dangereux de radiation.
telephone line has first been disconnected at the network interface.
product.Unauthorized service to this product can cause exposure to
dangerous high-voltage points or other risks and may result in injury or
damage to the unit and void all warranties.
• Special cables, which may be required by the regulatory inspection
authority for the installation site, are the responsibility of the buyer.
zNID 24xxA1 Hardware Installation Guide
11
About This Guide
Instructions générales
• When installed in the final configuration, the product must comply with
the applicable Safety Standards and regulatory requirements of the
country in which it is installed. If necessary, consult with the appropriate
regulatory agencies and inspection authorities to ensure compliance.
• Install the zNID in accordance with national and local electric codes in order
to meet all applicable requirements. Consult a qualified electrical consultant.
Les autres précautions à prendre avant l'installation ou l'entretien du produit
sont les suivantes :
• N'installez jamais un câblage téléphonique pendant un orage.
• Ne touchez jamais de bornes ou de câbles téléphoniques non isolés à
moins que la ligne téléphonique ait été déconnectée depuis l'interface
réseau auparavant.
• Soyez prudent lors de l'installation ou de la modification des lignes
téléphoniques.
• Seuls les techniciens d'entretien autorisés peuvent entretenir ce produit.
L'entretien non autorisé de ce produit peut provoquer une exposition à des
points de haute tension dangereux ou à d'autres risques et peut entraîner
des blessures ou des dommages à l'appareil et rendre nulles toutes les
garanties.
• Les câbles spéciaux, qui peuvent être demandés par l'autorité d'inspection
réglementaire pour le site d'installation, sont de la responsabilité du client.
• Lorsqu'il est installé et dans sa configuration finale, le produit doit se
conformer aux normes de sécurité et exigences réglementaires applicables
du pays dans lequel il est installé. Si nécessaire, consultez les agences
réglementaires et autorités d'inspection appropriées afin d'assurer la
conformité.
• Installez le zNID conformément aux codes sur l'électricité national et
local afin de satisfaire à toutes les exigences applicables. Consultez un
conseiller en produits électriques qualifié.
12 zNID 24xxA1 Hardware Installation Guide
Compliance
FCC Statement
Compliance
This equipment 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 interference by one 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 connected.
• Consult the dealer or an experienced radio/TV technician for help.
FCC Radiation Exposure Statement
This device complies with FCC radiation exposure limits set forth for an
uncontrolled environment and it also complies with Part 15 of the FCC RF
Rules. This equipment must be installed and operated in accordance with
provided instructions and the antenna(s) used for this transmitter must be
installed to provide a separation distance of at least 20 cm from all persons
and must not be co-located or operating in conjunction with any other antenna
or transmitter. End-users and installers must be provide with antenna
installation instructions and consider removing the no-collocation statement
Caution!
Any changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate this
equipment.
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.
zNID 24xxA1 Hardware Installation Guide
13
About This Guide
CE
CE compliance cerfications has been obtained for the following equipment:
GPON 4 Port WiFi Gateway
• ZNID-GPON-2424A1, ZNID-GPON-2424A1-XX,
ZNID-GPON-2424A1-NYY, ZNID-GPON-2424A1-XX-NYY;
• ZNID-GPON-2426A1, ZNID-GPON-2426A1-XX,
ZNID-GPON-2426A1-NYY, ZNID-GPON-242461-XX-NYY;
• ZNID-GPON-2408A1, ZNID-GPON-2408A1-XX,
ZNID-GPON-2408A1-NYY, ZNID-GPON-2408A1-XX-NYY;
• ZNID-GPON-2428A1, ZNID-GPON-2428A1-XX,
ZNID-GPON-2428A1-NYY, ZNID-GPON-2428A1-XX-NYY;
GE 4 Port WiFi Gateway
• ZNID-GE-2424A1, ZNID-GE-2424A1-XX, ZNID-GE-2424A1-NYY,
ZNID-GE-2424A1-XX-NYY;
• ZNID-GE-2426A1, ZNID-GE-2426A1-XX, ZNID-GE-2426A1-NYY,
ZNID-GE-242461-XX-NYY;
• ZNID-GE-2408A1, ZNID-GE-2408A1-XX, ZNID-GE-2408A1-NYY,
ZNID-GE-2408A1-XX-NYY;
• ZNID-GE-2408A1, ZNID-GE-2428A1-XX, ZNID-GE-2428A1-NYY,
ZNID-GE-2428A1-XX-NYY;
"XX"-NA, EU, UK, SG, which indicates the power adpter plug type. For the
optional "NYY" used only in Customer-specific configurations, "N" identifies
the Revision number of the configuration from 0 to 9 or black, and "YY"
specifies the customer using a unique two letter indentifer from A to Z or
blank.
The equipment named above is confirmed to comply with the requirements
setout in the Council Directive on the Approximation of the Laws of the
Member States relating to Electromagnetic Compatibility (2004/108/EC),
Low-voltage Directive (2006/95/EC) and R&TTE (1999/5/EC). The
equipment passed the test which was performed according to thefollowing
European standards:
• ETSI EN 301 489-17 V2.1.1: 2009
• ETSI EN 301 489-1 V1.9.2: 2011
• ETSI EN 300 328 V1.7.1: 2006
• EN 62311: 2008
• EN 60950-1: 2006+A11 2009+ A1:2010 + A12:2011
14 zNID 24xxA1 Hardware Installation Guide
Canada Statement
CE
This device complies with Industry Canada's licence-exempt RSSs. Operation
is subject to the following two conditions:
(1) This device may not cause interference; and
(2) This device must accept any interference, including interference that may
cause undesired operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux
appareils radio exempts de licence. L'exploitation est autorisée aux deux
conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage;
(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi,
même si le brouillage est susceptible d'en compromettre le fonctionnement.
The device meets the exemption from the routine evaluation limits in section
2.5 of RSS 102 and compliance with RSS-102 RF exposure, users can obtain
Canadian information on RF exposure and compliance.
Le dispositif rencontre l'exemption des limites courantes d'évaluation dans la
section 2.5 de RSS 102 et la conformité à l'exposition de RSS-102 rf,
utilisateurs peut obtenir l'information canadienne sur l'exposition et la
conformité de rf.
This transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter. This equipment should be installed and operated
with a minimum distance of 20 centimeters between the radiator and your
body.
Cet émetteur ne doit pas être Co-placé ou ne fonctionnant en même temps
qu'aucune autre antenne ou émetteur. Cet équipement devrait être installé et
actionné avec une distance minimum de 20 centimètres entre le radiateur et
votre corps.
The device for operation in the band 5150-5250 MHz is only for indoor use to
reduce the potential for harmful interference to co-channel mobile satellite
systems
Les dispositifs fonctionnant dans la bande 5150-5250 MHz sont réservés
uniquement pour une utilisation à l'intérieur afin de réduire les risques de
brouillage préjudiciable aux systèmes de satellites mobiles utilisant les
mêmes canaux.
Users should also be advised that high-power radars are allocated as primary
users (i.e. priority users) of the bands 5250-5350 MHz and 5650-5850 MHz
and that these radars could cause interference and/or damage to LE-LAN
devices.
Les utilisateurs de radars de haute puissance sont désignés utilisateurs
principaux (c.-à-d., qu'ils ont la priorité) des bandes de 5 250 à 5 350 MHz et
de 5 650 à 5 850 MHz et, d'autre part, que ces radars pourraient causer du
brouillage et/ou des dommages aux dispositifs de RL-EL.
zNID 24xxA1 Hardware Installation Guide
15
About This Guide
FCC - Part 68
This equipment complies with Part 68 of the FCC rules and the requirements
adopted by the ACTA. On the bottom of this equipment is a label that
contains, among other information, a product identifier in the format US:
6RTDL01A6768. If requested, this number must be provided to the telephone
company.
This equipment uses the following USOC jacks: RJ-11, RJ-45, USB Jack,
Power Jack.
REN (Ringer Equivalent Numbers) St atement
Notice: The Ringer Equivalence Number (REN: 0.1) assigned to each
terminal device provides an indication of the maximum number of terminals
allowed to 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 Ringer Equivalence Numbers of all the
devices does not exceed 5.
REN Statement (Canada)
This product meets the applicable Innovation, Science and Economic
Development Canada technical specifications.
The Ringer Equivalence Number (REN=0.1) indicates the maximum number
of devices allowed to be connected to a telephone interface. The termination
of an interface may consist of any combination of devices subject only to the
requirement that the sum of the RENs of all the devices not exceed five.
Le présent produit est conforme aux spécifications techniques applicables
d'Innovation, Sciences et Développement économique Canada.
L'indice d'équivalence de la sonnerie (IES=0.1) sert à indiquer le nombre
maximal de dispositifs qui peuvent être raccordés à une interface
téléphonique. La terminaison d'une interface peut consister en une
combinaison quelconque de dispositifs, à la seule condition que la somme des
IES de tous les dispositifs n'excède pas cinq.
Attachment Limitations Statement
Notice: This equipment meets telecommunications network protective,
operational and safety requirements as prescribed in the appropriate Terminal
Equipment Technical Requirements document(s). This is confirmed by
marking the equipment with the Industry Canada certification number. The
Department 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
16 zNID 24xxA1 Hardware Installation Guide
REN (Ringer Equivalent Numbers) Statement
equipment must also be installed using an acceptable method of connection.
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 coordinated by a representative
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 water
pipe system, if present, are connected together.
This precaution may be particularly important in rural areas. Caution: Users
should not attempt to make such connections themselves, but should contact
the appropriate electric inspection authority, or electrician, as appropriate
zNID 24xxA1 Hardware Installation Guide
17
About This Guide
EMI Precautions
Canada
This Class B digital apparatus meets all requirements of the Canadian
interference-causing equipment regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du
règlement sur le matérial brouilleur du Canada.
18 zNID 24xxA1 Hardware Installation Guide
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