DASAN Zhone Solutions 2426Y1 (1) GPON 4 Port WiFi Gateway (2) GE 4 Port WiFi Gateway User Manual zNID 24xxA1 Series Hardware Installation Guide
DASAN Zhone Solutions, Inc. (1) GPON 4 Port WiFi Gateway (2) GE 4 Port WiFi Gateway zNID 24xxA1 Series Hardware Installation Guide
Users Manual
zNID 24xxA1 Series
Hardware Installation Guide
For software version 4.x
January 2017
Document Part Number: 830-04218-01
2zNID 24xxA1 Hardware Installation Guide
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, transcribed,
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 infringement, 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.
zNID 24xxA1 Hardware Installation Guide 3
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
Table of Contents
4zNID 24xxA1 Hardware Installation Guide
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
zNID 24xxA1 Hardware Installation Guide 5
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 notation 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.
About This Guide
6zNID 24xxA1 Hardware Installation Guide
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.
Typographical conventions
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
Used in code examples for variable text typed by users.
Italic Used for book titles, chapter titles, file path names, notes in
body text requiring special attention, section titles,
emphasized terms, and variables.
PLAIN UPPER
CASE Used for environment variables.
Related documentation
zNID 24xxA1 Hardware Installation Guide 7
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:
Table 1: Acronyms and their descriptions
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
About This Guide
8zNID 24xxA1 Hardware Installation Guide
Contacting Global Service and Support
Support for this product is provided by your Internet service provider
ONU Optical Network Unit
PoE Power over Ethernet
PPPoE Point-to-point protocol over Ethernet
QoS Quality 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
Table 1: Acronyms and their descriptions (Continued)
Acronym Description
Important Safety Instructions
zNID 24xxA1 Hardware Installation Guide 9
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.
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.
About This Guide
10 zNID 24xxA1 Hardware Installation 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.
•Wear 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.
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
zNID 24xxA1 Hardware Installation Guide 11
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
fourni à cet effet.
•Manipulez les fibres optiques avec précaution. Placez les fibres optiques
dans un endroit sûr lors de l'installation.
•Suivez les instructions du fabricant lors de l'utilisation d'un ensemble de
test optique. Un étalonnage ou des paramètres de contrôle incorrects
peuvent provoquer des niveaux dangereux de radiation.
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
telephone line has first been disconnected at the network interface.
•Use caution when installing or modifying telephone lines.
•Only authorized service technicians can service this
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.
About This Guide
12 zNID 24xxA1 Hardware Installation Guide
•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.
Instructions générales
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.
Compliance
zNID 24xxA1 Hardware Installation Guide 13
Compliance
FCC Statement
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.
About This Guide
14 zNID 24xxA1 Hardware Installation 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
CE
zNID 24xxA1 Hardware Installation Guide 15
Canada Statement
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.
About This Guide
16 zNID 24xxA1 Hardware Installation 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) Statement
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
REN (Ringer Equivalent Numbers) Statement
zNID 24xxA1 Hardware Installation Guide 17
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
About This Guide
18 zNID 24xxA1 Hardware Installation 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.
zNID 24xxA1 Hardware Installation Guide 19
ZNID 24XXA1 SERIES
This chapter describes the 24xxA1 series of zNIDs. It includes the following
sections:
•Overview, page 19
•zNID 24xxA1 series features, page 23
•zNID 24xxA1 models, page 23
•zNID 24xxA1 series specifications, page 24
•zNID 24xxA1 series dimensions, page 29
•zNID 24xxA1 series LEDs, page 30
•Logging in to the 24xxA1 series zNID, page 33
Overview
The zNID 24xxA1 Series (Zhone Network Interface Device) is a family of
indoor residential GPON ONTs, Gigabit Ethernet and Fast Ethernet ONTs and
copper based Ethernet devices which are standards based Consumer Premises
Equipment (CPE) designed for advanced triple-play deployments. The indoor
models in DZS's zNID product line of ONT's provide a lower cost alternative
to outdoor ONT solutions. The small package contains many features
including QoS, VoIP, and multicast video support. The zNID ONT is only one
component in the PON network. DZS provides the entire FTTx solution to our
customers including the OLT, splitters, cabinets, and the ONT.
The 24xxA1 indoor ONT is designed for high performance applications.
Depending on model hardware features include 10/100/1000Mbps LAN Ports
and POTS Voice FXS ports, RF video, WiFi and USB in a compact enclosure
for indoor use. zNID 24xxA1 Series units may be installed as a desktop or,
wall mounted and is powered via an AC Adaptor.
The zNID 24xxA1 Series are ideal for triple-play service deployments in
Fiber-to-the-Home application. Industry standard SIP and MGCP voice
signaling provides reliable voice services while DZS's experience with packet
voice ensures interoperability and support with a large number of soft
switches.
All 24xxA1 series Single Family Unit (SFU) ONTs provide the same voice
features found on the 42xx series of outdoor residential ONTs and 9xxx series
zNID 24xxA1 Series
20 zNID 24xxA1 Hardware Installation Guide
of outdoor Multiple Dwelling Unit (MDU) ONTs. SIP-PLAR signaling is
supported for connection via DZS's Voice Gateway to traditional Class 5
TDM switches, while both MGCP and SIP are supported for direct connection
to a VoIP Softswitch. This flexibility allows DZS's 42xx, 9xxx and 24xx
Series ONTs to work in nearly all Telco networks, with interoperability
support for a broad array of Softswitches.
The Ethernet ports can be separated into different services allowing the
configuration of dedicated ports for IP video and data.
Compliant with standard OMCI definition, the zNID-24xxA1 is manageable
at the remote site and supports the full range FCAPS functions including
supervision, monitoring and maintenance.
DZS provides THE complete PON solution: ONT, OLT, splitter, EDFA, RF
Transmitters, and cabinet solutions are available from DZS because our
customers want to buy a complete and fully tested solution from one trusted
source.
The zNID 24xxA1 series may be managed by
•EZ Touch (DZS’s CPE and zNID management application)
•Zhone Management System (ZMS)
•Web (HTTP)
•Command Line Interface (CLI/Telnet/SSH)
•SNMP
More information about managment capabilities see the zNID Administrator
and Operators Guide.
Overview
zNID 24xxA1 Hardware Installation Guide 21
zNID 24xxA1 series components
The zNID 24xxA1 series indoor ONTs provide a variety of interfaces for
triple play deployments. These indoor units may be mounted to a wall or
placed on a desktop.
Figure 1: The interfaces, displays and buttons for the zNID 24xxA1
Depending upon the zNID model selected, the interfaces on the zNID can
include:
•Four Gigabit Ethernet RJ45 ports
•Two phone ports (POTS)
•WiFi antennae
•USB
•Connection for uninterruptable power supply (UPS)
zNID 24xxA1 Series
22 zNID 24xxA1 Hardware Installation Guide
Figure 2: The zNID 24xxA1 series attaches to a fiber tray base
Figure 3: The unit may also be wall mounted, with or without a fiber tray
zNID 24xxA1 series features
zNID 24xxA1 Hardware Installation Guide 23
zNID 24xxA1 series features
Under ideal circumstances, GPON can reach up to 20 or 30 km, however the
practical limit is 12 km (about eight miles). Reach is dependent on the
configuration of the optical distribution network (ODN).
All 24xxA1 series ONTs are designed for indoor use.
The 24xxA1 series of zNIDs share a common SW architecture with the 42xx
and 9xxx series of zNIDs, including the same intuitive Web interface and
command line interface. The zNID is also managed by the Zhone Network
Management System (ZMS),using SNMP. Software upgrades and
configuration backups can be handled automatically by the ZMS using the EZ
Touch management feature.
This section covers:
•zNID 24xxA1 models
•zNID 24xxA1 series specifications
•zNID 24xxA1 series dimensions
The zNID enables service providers to provide voice, data, and video services
along with advanced IP and data support.
zNID 24xxA1 models
Table 2: zNID 24xxA1 models
Model Description
ZNID-GPON-2408A1 GPON Uplink, 4 GigE, 2x2 2.4GHz 802.11b/g/n and
3x3 5.8GHz 802.11a/n/ac, 1 USB port
ZNID-GPON-2424A1 GPON Uplink, 2 POTS, 4 GigE
ZNID-GPON-2426A1 GPON Uplink, 2 POTS, 4 GigE, 2x2 2.4GHz 802.11b/
g/n, 1 USB port
ZNID-GPON-2428A1 GPON Uplink, 2 POTS, 4 GigE, 2x2 2.4GHz 802.11b/
g/n and 3x3 5.8GHz 802.11a/n/ac, 1 USB port
ZNID-GE-2408A1 GE Uplink, 4 GigE, 2x2 2.4GHz 802.11b/g/n and 3x3
5.8GHz 802.11a/n/ac, 1 USB port
ZNID-GE-2424A1 GE Uplink, 2 POTS, 4 GigE
ZNID-GE-2426A1 GE Uplink, 2 POTS, 4 GigE, 2x2 2.4GHz 802.11b/g/n,
1 USB port
ZNID-GE-2428A1 GE Uplink, 2 POTS, 4 GigE, 2x2 2.4GHz 802.11b/g/n
and 3x3 5.8GHz 802.11a/n/ac, 1 USB port
zNID 24xxA1 Series
24 zNID 24xxA1 Hardware Installation Guide
zNID 24xxA1 series specifications
The possible interfaces and number of interfaces depend on the specific
model, see zNID 24xxA1 models on page 23 for a list of models and their
interfaces.
Table 3: zNID 24xxA1 common specifications
Specifications Values
Dimensions ~1.50 in (38 mm) high x 10.00 in (254 mm) wide x 5.98 in (152 mm) deep
height does not include feet
Weight 500 g (1.1 lb.)
Operating temperature 0° Cto+40° C (32° F to +104° F)
Storage temperature -20° Cto+85° C (-4° F to +185° F)
Relative humidity 0 to 95%, non-condensing
Power Input: 12Vdc 1.5A
Adapter: 100-240V~ 50/60 Hz Max 0.7A
Power Consumption: 15-20W, depending on model
Dying Gasp Support
•ZNID-2428A1
MAXIMUM POWER: 19 W, 12VDC, 2A
Typical power required by ONT: 15-19W
•ZNID-2426A1
MAXIMUM POWER: 15 W, 12VDC, 1.5A
Typical power required by ONT: 13-15W
•ZNID-2424A1:
MAXIMUM POWER:12W, 12VDC, 1.5A
Typical power required by ONT: 12-13W
zNID 24xxA1 series features
zNID 24xxA1 Hardware Installation Guide 25
Interfaces Uplinks:
•GPON: SC/APC connector for ZNID-GPON-24xxA1
–1.244Gbps Burst Mode Upstream Transmitter (1310nm)
–2.488Gbps Downstream Receiver (1490nm)
–Downstream Video Receiver (1550nm) for ZNID-GPON-2403, 2425,
2427 only
•GE: SC/UPC connector for ZNID-GE-24xxA1
SFF non-removable optics work over a 20km distance
–1.244Gbps Upstream Transmitter (1310nm)
–1.244Gbps Downstream Receiver (1490nm)
Customer facing interfaces (Depends on model):
•POTS interfaces (RJ11)
•Gig E interfaces (RJ45 - 10/100/1000Base-T Ethernet)
Host port interface:
•USB craft port (standard type A USB connector) zNID 2426A1 and 2428A1
USB port rating: 1A
Wi-Fi interface:
•2x2 2.4GHz 802.11b/g/n (zNID 2426A1)
•2x2 2.4GHz 802.11b/g/n and 3x3 5.8Ghz 802.11a/n/ac (zNID 2428A1)
Standards Support •ITU-T G.984 compliant
Table 3: zNID 24xxA1 common specifications (Continued)
Specifications Values
zNID 24xxA1 Series
26 zNID 24xxA1 Hardware Installation Guide
Protocol Support •GPON uplink
–ITU-T G.984 (GPON)
–Multiple T-CONTS per device
–Multiple GEM Ports per device
–
1:1 mapping of GEM ports into T-CONTS with priority queue based scheduling
–Activation with automatic discovered SN and password in conformance
with ITU-T G.984.3
–AES-128 Decryption with key generation and switching
–FEC (Forward Error Correction)
–802.1p mapper service profile on U/S
–
Mapping of GEM Ports into a T-CONT with priority queues based scheduling
–Support for Multicast GEM Port
•Ethernet/IP
–Bridging and switching (802.1D / 802.1 Q)
–Eight traffic classes with 802.1p
–802.3x flow control
–MAC address entries
For OMCI-configured traffic flows, no limit (no bridge table)
For Bridged VLANs
, configured via Web UI or CLI in RG Mode, 4096 bridge
table entries are supported. (only the most recent 100 entries are displayed).
–VLAN tagging / untagging
–VLAN stacking (Q-in-Q)
–MAC limiting
–802.1x Ethernet Authentication
–PPPoE client
•DHCP server, DHCP client
•FTP, TFTP
•Telnet
•HTTP
•SSH
•SNMP
•NAT
•QoS
–802.1P/Q priorization
–ToS IP Precedence
–Traffic shaping – bandwidth management and rate limiting
•Firewall and Security
Table 3: zNID 24xxA1 common specifications (Continued)
Specifications Values
zNID 24xxA1 series features
zNID 24xxA1 Hardware Installation Guide 27
POTS (Voice) Support •SIP (RFC 3261)
•SIP-PLAR
•MGCP
•5 REN per line, balanced Ring at 60V RMS, DTMF dialing
•Multiple voice codec: G.711 (u/a-law), G.726, G.729 (A and B)
•Echo Canceling, Voice Activity Detection (VAD), Comfort Noise Insertion (CNI)
•Various CLASS services — Caller ID, Call Waiting, Call Forwarding, Call
Transfer, etc.
•T.30 and T.38 Fax
•G.711 fallback for FAX
•Pulse metering
Wireless (WiFi) Support •2x2 MIMO
•Antenna: 5dBi
•25dBM EIRP (316mW) Maximum Tx Power
•max number of subscribers: 16 per SSID
•SSID support: 4
•1:1 mapping of SSIDs to VLANs
•WEP, WPA-PSK, WPA2-PSK (AES, TKIP)
•802.1x
•64 bit and 128 bit WEP support
•MAC address filtering
IPTV •IGMP multicast
•IGMP snooping
Management •Zhone Management System
–EZ Touch
–CPE Manager
•OMCI
•Web UI
•Command Line Interface
•SNMP
Regulatory Compliance •CE
•UL
•FCC Part B
Table 3: zNID 24xxA1 common specifications (Continued)
Specifications Values
zNID 24xxA1 Series
28 zNID 24xxA1 Hardware Installation Guide
WARNING! Using a power supply not meeting
these requirements may result in system damage,
overheating, or even fire.
ATTENTION! L'utilisation d'une source d'alimentation électrique
qui ne répond pas à ces exigences peut résulter dans les dommages du
système, une surchauffe, ou même un incendie.
Table 4: ONT Power Requirements
Model Watts Voltage Amps Typical
ZNID-2428A1 19W 12VDC 2A 15-19W
ZNID-2426A1 15W 12VDC 1.5A 13-15W
ZNID-2424A1 12W 12VDC 1.5A 12-13W
ADVERTENCIA
NO CONTIENE FUENTE DE ALIMENTACION PARA SU USO
Equipo para ser utilizado con fuente de alimentación de las
siguientes características:
Entrada: 100-240Vca, 50/60Hz, .8A
Salida: 12Vcc, 1.5-2.0A
Potencia: 12-19 Watts
El uso de fuentes que no sean compatibles puede causar
daños al equipo o incluso peligro para el usuario.
zNID 24xxA1 series dimensions
zNID 24xxA1 Hardware Installation Guide 29
zNID 24xxA1 series dimensions
Figure 4: zNID 24xxA1 dimensions
Figure 5: zNID fiber tray dimensions
zNID 24xxA1 Series
30 zNID 24xxA1 Hardware Installation Guide
zNID 24xxA1 series LEDs
The LEDs vary depending on the model of zNID. See zNID 24xxA1 models
on page 23 for a complete list of zNID models.
Figure 6: zNID-GPON-24xxA1 (A and non A) LEDS
Table 5: zNID-GPON-24xxA1 (A and non A) LEDs
LED Name Color Behavior Indicates
STATUS Green Heartbeat
(1 short blink
every 5
seconds)
Normal Operation
Green Rapid blink
(10/sec) Unit has been reset to Factory
Defaults / is unconfigured
Green Alternating fast
blinking and
Off (1 second
rapid blink/1
second off)
EZ Touch communications in process
Green Slow blink
(1/second) Remote Mgt Access (OMCI, SNMP,
HTTP, Telnet, or TR-069)
Green On Reboot or restart in process
None Off Power off
BATT Yellow On Operating on Battery Power
Yellow Slow blink (2/
sec) Battery Alarm (Low Battery,
Missing, or Replace)
None Off Normal operation on AC power
ALARM Red On Running on battery
Red 50% cycle: 1
sec Rapid
Blink/
1 sec Off
EZ Touch actions pending -- SW or
Config update required
None Off Normal operation on AC power
zNID 24xxA1 series LEDs
zNID 24xxA1 Hardware Installation Guide 31
WAN Green On Ranged successfully
Green Slow blink
(1/sec) Ranging in progress
None Off Not ready for ranging or not
provisioned
CONFIG Green On OMCI provisioning is complete
Green Rapid blink
(10/sec) OMCI provisioning is written to
FLASH
Green Slow blink
(1/second) OMCI provisioning is in progress
None Off No OMCI provisioning
INTERNET Green On Internet service is available
None Off Internet service is unavailable (no
response from DNS server)
GE1 – GE4 Green On Ethernet interface link
Green Flash Data transmitting
None Off No link on Ethernet interface
VOICE Green On Registered successfully
Green Slow blink
(1/second) Off hook
None Off Registration failed or telephone
service is not provisioned
USB Green On Connected
None Off No power/USB not connected
2.4 Green On 2.4GHz WiFi service is enabled on
ONT
Green Slow blink
(1/second) 2.4GHz WiFi data passing between
ONT and connected device
None Off 2.4GHz WiFi service is disabled on
ONT
Table 5: zNID-GPON-24xxA1 (A and non A) LEDs
LED Name Color Behavior Indicates
zNID 24xxA1 Series
32 zNID 24xxA1 Hardware Installation Guide
5.8 Green On 5.8GHz WiFi service is enabled on
ONT
Green Slow blink
(1/second) 5.8GHz WiFi data passing between
ONT and connected device
None Off 5.8GHz WiFi service is disabled on
ONT
Table 5: zNID-GPON-24xxA1 (A and non A) LEDs
LED Name Color Behavior Indicates
Logging in to the 24xxA1 series zNID
zNID 24xxA1 Hardware Installation Guide 33
Logging in to the 24xxA1 series zNID
The zNID 24xxA1 series may be managed from OMCI, Web UI or CLI. This
section describes logging into the zNID locally using the subscriber facing
LAN port, GE1.
Figure 7: Log into GE port 1 to reach the Web UI or CLI on the zNID
To login with a browser:
1Connect an Ethernet cable from your computer to GE1 on the zNID.
2Launch a browser and point it to 192.168.1.1.
3Enter the username and password.
The default username/password is admin/zhone.
To login with a telnet session:
1Connect an Ethernet cable from your computer to GE1 on the zNID
2Launch a telnet session and point it to 192.168.1.1.
3Enter the username and password.
The default username/password is admin/zhone.
zNID 24xxA1 Series
34 zNID 24xxA1 Hardware Installation Guide
zNID 24xxA1 Hardware Installation Guide 35
ZNID 24XXA1 INSTALLATION
This chapter can be used as separate installation instructions. This chapter
explains how to install the zNID 24xxA1 hardware. It includes the following
sections:
•Install the zNID, page 35
•Overview of zNID 24xxA1 series installation, page 36
Install the zNID
This section describes the procedures for installing the zNID. The overiew
procedure provides options for wall mounting or placing the zNID on a
surface with or without the optional fiber tray.
This section contains the following topics:
•Overview of zNID 24xxA1 series installation on page 36
•Installation precautions on page 37
•Mount the zNID on page 38
–Wall mount with fiber tray on page 38
–Wall mount without fiber tray on page 41
–Desktop with fiber tray on page 43
•Manage the optical cable on page 44
•Fiber handling on page 44
•Testing optical power on page 44
•Optical fiber cable placement in the zNID fiber tray on page 45
•Connect to network on page 46
•Connect power on page 48
•Connecting phone terminals on page 49
•Connecting Ethernet ports on page 50
•Complete the zNID installation on page 52
zNID 24xxA1 Installation
36 zNID 24xxA1 Hardware Installation Guide
Overview of zNID 24xxA1 series installation
1Select the location
Ensure that the environment is free of dust and excessive moisture and
has sufficient ventilation.
The zNID may be installed in a vertical or horizontal orientation (wall or
desktop. The zNID should be placed in a clean dry place as is appropriate
for electronic equipment
Installation precautions on page 37
Install the system in reasonable proximity to all equipment or rooms
where the TV or computer reside for straightforward connections.
2Mount the zNID.
Mount the zNID on page 38
3Install service fiber to the zNID.
Connect to network on page 46
4Connect AC power and/or UPS
Connect power on page 48
5Connect the subscriber facing services
aConnect telephone (POTS) service
See Connecting POTS on page 49.
bConnect Ethernet service
See Connect Ethernet ports on page 50.
6Complete
Checking the LEDs on page 52
Installation precautions
zNID 24xxA1 Hardware Installation Guide 37
Installation precautions
Maximum operating temperature should not exceed the range of 0° C to 40° C
(32° F to 104° F).
Ensure that proper cable grades are used for all system and network
connections. For best results, use the cables and connectors recommended in
this document.
Connect the system to the power supply circuit as described in this document.
Before making fiber connections, be sure that the optical cable fiber tips and
components are clean and free of dust and debris. Follow established cleaning
procedures if required.
Note: Sharp bends in fiber cables create undesirable optical
attenuation or loss. The zNID fiber tray provides fiber spools and
hooks to avoid sharp bends in the fiber cable. A minimum bend radius
of 30 mm (1.2 in) is recommended for stripped fiber.
La température maximum de fonctionnement ne doit pas dépasser le plage de
0° C à 40° C (32° F à 104° F).
Assurez-vous que les rangs de câbles corrects sont utilisés pour tous les
raccordements du système et du réseau. Pour les meilleurs résultats, utilisez
les câbles et connecteurs recommandés dans ce document.
Raccordez le système au circuit d'alimentation comme décrit dans ce
document.
Avant de réaliser les raccordements des fibres, soyez sur que les embouts de
fibre des câbles optiques et les composants sont propres et libres de poussière
et autres débris. Suivez les procédures de nettoyage établies si nécessaire.
Note: Remarque : Les courbes serrées dans les câbles optiques
créent une atténuation ou une perte optique indésirable. Le plateau de
fibres zNID fournit des bobines et des crochets de fibre afin d'éviter
les courbes serrées dans le câble optique. Un rayon de courbure
minimum de 30 mm (1,2 po) est recommandé pour la fibre dénudée.
zNID 24xxA1 Installation
38 zNID 24xxA1 Hardware Installation Guide
Mount the zNID
The zNID enclosure can be mounted on a vertical surface or a horizontal
surface (wall or desktop).
•Wall mount with fiber tray on page 38
•Wall mount without fiber tray on page 41
•Desktop with fiber tray on page 43
Wall mount with fiber tray
The zNID fiber tray can be mounted on a wall using four screws.
Caution: To prevent damage to the enclosure, use screws
appropriate to the mounting surface.
Précaution : Afin d'éviter d'endommager l'enceinte, utilisez des vis
adaptées à la surface de montage.
Caution: Install the zNID fiber tray a proper height from the floor.
Précaution : Installez le plateau de fibres zNID à une hauteur
correcte par rapport au sol.
Installation precautions
zNID 24xxA1 Hardware Installation Guide 39
Mounting the zNID fiber tray on a wall
To mount the zNID fiber tray on a wall:
Figure 8: Installing the fiber tray on a wall
1Prepare the surface for mounting.
zNID 24xxA1 Installation
40 zNID 24xxA1 Hardware Installation Guide
2Hold the bracket level in the desired location and mark the hole positions.
The holes for the fiber tray are 8 cm apart (about 3.15 inches or a little
less than 3 and 3/16 inches) on the horizontal axis and 4 cm apart (about
1.57 inches or about 1 and 9/16 inches) on the vertical axis.
3Drill the holes.
4Line up the fiber tray with the screw holes and attach the screws.
Use attaching hardware appropriate for the type of surface to which the
unit is mounted (i.e. wood, brick, CB, etc.).
Use shims when necessary to keep the zNID vertical.
5Wind the fiber in the tray.
See Optical fiber cable placement in the zNID fiber tray on page 45
6Put the zNID on the fiber tray.
The wall mount sockets on the zNID fit the two nubs which stick out from
the fiber spool on the fiber tray.
Installation precautions
zNID 24xxA1 Hardware Installation Guide 41
Wall mount without fiber tray
Caution: To prevent damage to the enclosure, use screws
appropriate to the mounting surface.
Précaution : Afin d'éviter d'endommager l'enceinte, utilisez des vis
adaptées à la surface de montage.
Caution: Install the zNID fiber tray a proper height from the floor.
Précaution : Installez le plateau de fibres zNID à une hauteur
correcte par rapport au sol.
Caution: The zNID should always be mounted in a vertical
orientation.
Précaution : Le zNID doit toujours être monté en orientation
verticale.
zNID 24xxA1 Installation
42 zNID 24xxA1 Hardware Installation Guide
Mounting the zNID on a wall without the fiber tray
Figure 9: Installing the fiber tray on a wall
To mount the zNID directly on a wall:
1Prepare the surface for mounting.
Installation precautions
zNID 24xxA1 Hardware Installation Guide 43
2Mark the hole positions.
The holes for the fiber tray are 13 cm apart (about 5.12 inches or a little
less than 5 and 1/8 inches) on the horizontal axis.
3Drill the holes.
4Attach the screws.
Use screws appropriate for the type of surface to which the unit is
mounted (i.e. wood, brick, CB, etc.).
5Put the zNID on the screws.
The screws should be leave enough space from being flush with the wall
for the zNID legs to hold the unit firmly against the wall.
Desktop with fiber tray
To mount the zNID fiber tray on a wall:
1Prepare the surface for mounting.
2Wind the fiber in the tray.
See Optical fiber cable placement in the zNID fiber tray on page 45
3Put the zNID on the fiber tray.
The wall mount sockets on the zNID fit the two nubs which stick out from
the fiber spool on the fiber tray.
zNID 24xxA1 Installation
44 zNID 24xxA1 Hardware Installation Guide
Manage the optical cable
When making a fiber optic connection, avoid touching the fiber cable ends to
the outside of the mating connector. Touching can contaminate the
connectors.
Fiber handling
Before making any connections, be sure that the optical cable fiber tips and
components are clean and free of dust and debris.
The zNID fiber tray provides fiber spools and hooks to avoid sharp bends in
the fiber cable. A minimum bend radius of 30 mm is recommended for
stripped fiber and larger fiber needs a larger bend radius to guarantee the
specified system performance.
Note: Sharp bends in fiber cables create undesirable optical
attenuation or loss.
Testing optical power
Table 6 specifies how much laser power to expect on the fiber.
Table 6: Optical values for the triplexer for zNID-GPON-24xx
Parameter 1490 nm
(Data Downstream) 1550 nm
(RF Downstream)
Damage Level +5 dBm +5 dBm
Optical Overload -8 dBm +2 dBm
Minimal Optical Signal -28 dBm -8 dBm
Mid Range Optical Value -17 dBm -4 dBm
Table 7: Optical values for the triplexer for zNID-GE-24xx
Parameter Active Ethernet
Damage Level +5 dBm
Optical Overload -2 dBm
Minimal Optical Signal -23 dBm
Mid Range Optical Value -12 dBm
Installation precautions
zNID 24xxA1 Hardware Installation Guide 45
Optical fiber cable placement in the zNID fiber tray
Using a fiber tray involves routing the optical fiber around the spools, then
physically to the SC connector in the zNID.
Note: Sharp bends in fiber cables create undesirable optical
attenuation or loss. The zNID enclosure provides fiber spools and
hooks to avoid sharp bends in the fiber cable. A minimum bend radius
of 30 mm (1.2 in) is recommended for stripped fiber.
To place the fiber cable in the fiber tray:
1Inspect and clean the fiber connector to ensure it is free of impurities.
2Make sure the fiber segment is properly installed in the fiber tray, excess
cable is wrapped around fiber reels without having improper bends
leaving enough loose cable so that it will not take too sharp of a bend to
connect to the zNID.
Figure 10: Maintain the proper bend radius in the fiber
3Test the fiber cable to verify clean signals.
Note: It is recommended that the fiber cable be tested before
finishing.
zNID 24xxA1 Installation
46 zNID 24xxA1 Hardware Installation Guide
Connect to network
Connecting the SC connectors on fiber based models
Connect the SC connector from the electronics module to the SC connector in
the zNID enclosure.
Observe the necessary 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.
AVERTISSEMENT ! Risque de blessure aux yeux. Lors de la
manipulation de fibres optiques, suivez en permanence les
procédures de sécurité recommandées par votre société.
Although DZS optical products have a Class I certification, hazardous
exposure to laser radiation can occur when fibers are connected, disconnected
or broken. Handling of optical fibers without dust caps increases the risk of
exposure. Exposure to either visible or invisible laser light can damage your
eyes under certain conditions.
1Remove the fiber service cover by removing the fiber service screw and
then sliding the fiber service cover forward (toward the connection panel
of the zNID).
Using your thumb push on the raised marking on the fiber service cover to
slide it off.
For a new unit the fiber service cover will be in a bag, so you will not
need to do this step.
Figure 11: zNID-GPON-24xxA1 models use SC/APC connector (green)
Connect to network
zNID 24xxA1 Hardware Installation Guide 47
Figure 12: zNID-GE-24xxA1 model uses SC/UPC connector (blue)
2Remove the dust covers from the SC optical connectors.
Clean the connector if necessary.
3Plug in the fiber connector to connect the zNID to the network.
Note: To function properly the optical strength to the zNID
should be between -8dBm and -27dBm for GPON and between
-2dBm and -23dBm for GE units. See Testing optical power on
page 44 for information.
4Reattach the fiber service cover onto the zNID including the fiber service screw.
zNID 24xxA1 Installation
48 zNID 24xxA1 Hardware Installation Guide
Connect power
The zNID is powered by 12VDC using the DC Power Supply which is
shipped with the unit. An optional uninterruptable power supply may also be
used.
Figure 13: The zNID 24xxA1 has both a DC power connector and a UPS input for
power
Note: The DC power connector and UPS input must not be used at
the same time.
For pinout information for the UPS connector, see UPS pinouts on page 56.
Connect to network
zNID 24xxA1 Hardware Installation Guide 49
Connecting phone terminals
The zNID 24xxA1 models have the ability to connect POTS via RJ-11.
Connecting POTS
The zNID 24xxA1 models have the ability to connect POTS via RJ-11
connector.
The terminal connections are shown in Figure 14.
1Locate the subscriber’s telephone wire pair.
Figure 14: Connect phone lines
2If the wire pair is not terminated, follow local practices to attach an RJ-11
connector.
3Plug the wire pair with RJ-11 connector into one of the zNID RJ-11 phone
jacks.
4Repeat steps 1-3 as needed to connect additional phone lines.
For pinout information for the POTS connector, see POTS pinouts on page 55.
zNID 24xxA1 Installation
50 zNID 24xxA1 Hardware Installation Guide
Connecting Ethernet ports
The zNID-24xxA1 series models have up to 4 Gigabit Ethernet ports.
Connect Ethernet ports
The zNID provides RJ eight pin modular jacks (RJ45) for Ethernet
connections. Ethernet connections can be used to deliver any packet services
including IPTV, data, and VoIP.
For Ethernet services, connect a Category 5 or a Category 6 cable to an RJ45
interface as shown in Figure 15.
1Locate the Ethernet LAN cable.
2If the cable is not terminated, follow local practices to attach an RJ-45
connector.
3Plug the Ethernet cable into the appropriate RJ-45 Ethernet port.
Figure 15: The RJ-45 Ethernet ports.
4Repeat steps 1-3 as needed to connect additional Ethernet cables.
For pinout information for the Gigabit Ethernet connector, see Gigabit
Ethernet pinouts on page 54.
Connect to network
zNID 24xxA1 Hardware Installation Guide 51
Connecting USB port
The zNID-24xxA1 series models have a USB 2.0 port for future applications.
Figure 16: The USB port.
zNID 24xxA1 Installation
52 zNID 24xxA1 Hardware Installation Guide
Complete the zNID installation
After making the physical connections, complete the installation by checking
the LEDs, the grounding for the full enclosure, closing the outer cover, sealing
the entry holes, and screwing in the final screw to secure the unit.
Checking the LEDs
Check the LEDs to verify that power is working.
See the zNID 24xxA1 series LEDs on page 30.
zNID 24xxA1 Hardware Installation Guide 53
APPENDIX: PINOUTS
This appendix provides the following pinouts
•Gigabit Ethernet pinouts on page 54
•POTS pinouts on page 55
•UPS pinouts on page 56
Appendix: Pinouts
54 zNID 24xxA1 Hardware Installation Guide
Gigabit Ethernet pinouts
Figure 17: The Gigabit Ethernet ports use an RJ45 connector
Table 8: Pinout for the GigE RJ45
Pin Name Description
1 TX_D1+ Transceive data +
2 TX_D1- Transceive data -
3 RX_D2+ Recieve data +
4 BI_D3+ Bi-directional data +
5 BI_D3- Bi-directional data -
6 RX_D2- Receive data -
7 BI_D4+ Bi-directional data +
8 BI_D4- Bi-directional data -
POTS pinouts
zNID 24xxA1 Hardware Installation Guide 55
POTS pinouts
Figure 18: The POTS ports use an RJ11 connector
Table 9: Pinout for the POTS RJ11
Pin Description
1N/C
2N/C
3Ring
4Tip
5N/C
6N/C
Appendix: Pinouts
56 zNID 24xxA1 Hardware Installation Guide
UPS pinouts
Figure 19: Pin out layout for the UPS connector
Table 10: Pinout descriptions for the UPS connection
Pin Signal Comments
1+12V UPS in
2 GND UPS return.
3 On battery Open signal when on battery power
4 Signal return Connected to Signal GND on ONT
5 Missing battery Open signal when battery not detected
6 Replace battery Open signal when battery should be replaced
7 GND Connected to Signal GND on ONT
8 Low Battery Open signal when battery is low
zNID 24xxA1 Hardware Installation Guide 57
INDEX
B
buttons 21
C
Checking LEDs 52
Connect power 48
Connect to network 46
Connecting Ethernet ports 50
Connecting phone terminals 49
Connecting POTS 49
Connecting USB port 51
D
Desktop with fiber tray 43
Dimensions 24
displays 21
E
Ethernet connection 50
F
Fiber handling 44
fiber tray base 22
G
Gigabit Ethernet pinouts 54
I
Installation precautions 37
interfaces 21
interfaces supported 25
L
LEDs 52
M
Manage the optical cable 44
O
Operating 24
Operating temperature 24
Overview 19
P
Pinout
GigE RJ45 54
POTS RJ11 55
UPS connection 56
Pinouts 53
POTS pinouts 55
Power 24
power 48
R
Relative humidity 24
RJ11 connector 55
S
SFU 19
Single Family Unit 19
Storage temperature 24
T
Testing optical power 44
U
UPS pinouts 56
V
voice support 27
Index
58 zNID 24xxA1 Hardware Installation Guide
W
wall mount 38
Wall mount with fiber tray 38
Wall mount without fiber tray 41
Weight 24
Z
zNID
Ethernet connection 50
interfaces 25
LEDs 52
power 48
voice support 27
wall mount 38
zNID 24xxA1 Installation 35
zNID 24xxA1 models 23
zNID 24xxA1 Series 19
zNID 24xxA1 series components 21
zNID 24xxA1 series features 23
zNID 24xxA1 series specifications 24
ZNID-GE-2408A1 23
ZNID-GE-2424A1 23
ZNID-GE-2426A1 23
ZNID-GE-2428A1 23
ZNID-GPON-2408A1 23
ZNID-GPON-2424A1 23
ZNID-GPON-2426A1 23
ZNID-GPON-2428A1 23