Aerohive Networks HIVEAP28ABG Outdoor HiveAP 28 a/b/g User Manual Aerohive Deployment Guide

Aerohive Networks, Inc. Outdoor HiveAP 28 a/b/g Aerohive Deployment Guide

User manual revised 3

1Aerohive Deployment GuideFor HiveAP and HiveManager DevicesAerohive Technical PublicationsCopyright NoticeCopyright © 2008 Aerohive Networks, Inc. All rights reserved.Aerohive Networks, the Aerohive Networks logo, HiveOS, HiveAP, and HiveManager are trademarks of Aerohive Networks, Inc. All other trademarks and registered trademarks are the property of their respective companies.Information in this document is subject to change without notice. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without receiving written permission from:Aerohive Networks, Inc.3150-C Coronado DriveSanta Clara, CA 95054P/N 330002-05, Rev. A
HiveAP Compliance Information2AerohiveHiveAP Compliance InformationFederal Communication Commission Interference StatementThis equipment has been tested and found to comply with the limits fora Class B digital device, pursuant to Part 15 of the FCC Rules. Theselimits are designed to provide reasonable protection against harmfulinterference in a residential installation. This equipment generates,uses and can radiate radio frequency energy and, if not installed andused in accordance with the instructions, may cause harmfulinterference to radio communications. However, there is no guaranteethat interference will not occur in a particular installation. If thisequipment does cause harmful interference to radio or televisionreception, which can be determined by turning the equipment off andon, the user is encouraged to try to correct the interference by one ofthe 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 fromthat to which the receiver is connected• Consult the dealer or an experienced radio/TV technician for helpFCC Caution: Any changes or modifications not expressly approved bythe party responsible for compliance could void the user's authority tooperate this equipment. This device complies with Part 15 of the FCCRules. Operation is subject to the following two conditions: (1) Thisdevice may not cause harmful interference, and (2) this device mustaccept any interference received, including interference that maycause undesired operation.Important: FCC Radiation Exposure StatementThis equipment complies with FCC radiation exposure limits set forthfor an uncontrolled environment. This equipment should be installedand operated with a minimum distance of 20 centimeters (8 inches)between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna ortransmitter.Wireless 5 GHz Band StatementsHigh power radars are allocated as primary users (meaning they havepriority) of the 5250-5350 MHz and 5650-5850 MHz bands. These radarscould cause interference and/or damage to the HiveAP when used inCanada.The term "IC" before the radio certification number only signifies thatIndustry Canada technical specifications were met.Industry Canada - Class BThis digital apparatus does not exceed the Class B limits for radio noiseemissions from digital apparatus as set out in the interference-causingequipment standard entitled "Digital Apparatus," ICES-003 of IndustryCanada.Cet appareil numérique respecte les limites de bruits radioélectriquesapplicables aux appareils numériques de Classe B prescrites dans lanorme sur le matériel brouilleur: "Appareils Numériques," NMB-003édictée par l'Industrie.Wi-Fi CertificationThe Wi-Fi CERTIFIED™ Logo is a certification mark of the Wi-FiAlliance®. The Aerohive HiveAP 20 ag has been certified for WPA™,WPA2™, WMM® (Wi-Fi Multimedia™), WMM Power Save, and thefollowing types of EAP (Extensible Authentication Protocol):•EAP-TLS•EAP-TTLS/MSCHAPv2• PEAPv0/EAP-MSCHAPv2• PEAPv1/EAP-GTC•EAP-SIMEC Conformance DeclarationMarking by the above symbol indicates compliance with the EssentialRequirements of the R&TTE Directive of the European Union (1999/5/EC). This equipment meets the following conformance standards:• EN 60950-1 (IEC 60950-1) - Product Safety• EN 301 893 - Technical requirements for 5 GHz radio equipment• EN 300 328 - Technical requirements for 2.4 GHz radio equipment• EN 301 489-1 / EN 301 489-17 - EMC requirements for radioequipmentCountries of Operation and Conditions of Use in the European CommunityHiveAPs are intended to be operated in all countries of the EuropeanCommunity. Requirements for indoor vs. outdoor operation, licenserequirements and allowed channels of operation apply in somecountries as described below.• Before operating a HiveAP, the admin or installer must properlyenter the current country of operation in the command lineinterface as described in "Appendix A Country Codes" on page 157.• HiveAPs automatically limit the allowable channels determined bythe current country of operation. Incorrectly entering the countryof operation might result in illegal operation and cause harmfulinterference to other systems. The admin is obligated to ensureHiveAPs are operating according to the channel limitations,indoor/outdoor restrictions and license requirements for eachEuropean Community country as described in this section.• HiveAPs can be operated indoors or outdoors in all countries of theEuropean Community using the 2.4 GHz band: Channels 1 - 13,except where noted below.– In Italy, you must apply for a license from the nationalspectrum authority to operate a HiveAP outdoors.– In Belgium outdoor operation is only permitted using the 2.46 -2.4835 GHz band: Channel 13.– In France outdoor operation is only permitted using the 2.4 -2.454 GHz band: Channels 1 - 7.• HiveAPs are restricted to indoor use when operated in theEuropean Community using the 5.15 - 5.25 GHz band: Channels 36,40, 44, 48. Because the frequency ranges 5.25 – 5.35 and 5.47 –5.725 are affected by DFS (Dynamic Frequency Selection), HiveAPsblock channels 52, 56, 60, 64, and 100, 104, 108, 112, 116, 120,124, 128, 132, 136, 140.• The 5 GHz Turbo Mode feature is not allowed for operation in anyEuropean Community country. You can find the current setting forthis feature in two places. In the HiveManager GUI, clickConfiguration > Network Objects> Radio Profiles > profile >Advanced. In the HiveAP CLI, enter this command: show radioprofile profile. By default, Turbo Mode is disabled.
Deployment Guide 3HIVEAP COMPLIANCE INFORMATIONDeclaration of Conformity in Languages of the European CommunityHiveAP 20 ag Safety CompliancePower Cord SafetyPlease read the following safety information carefully before installinga HiveAP.Warning: Installation and removal of HiveAPs must be carried out byqualified personnel only.• HiveAPs must be connected to an earthed (grounded) outlet tocomply with international safety standards.• Do not connect HiveAPs to an A.C. outlet (power supply) withoutan earth (ground) connection.• The appliance coupler (the connector to the unit and not the wallplug) must have a configuration for mating with an EN 60320/IEC320 appliance inlet.• The socket outlet must be near the HiveAP and easily accessible.You can only remove power from a HiveAP by disconnecting thepower cord from the outlet.• HiveAPs operate under SELV (Safety Extra Low Voltage) conditionsaccording to IEC 60950. The conditions are only maintained if theequipment to which they are connected also operates under SELVconditions.• A HiveAP receiving power through its PoE (Power over Ethernet)interface must be in the same building as the equipment fromwhich it receives power.France and Peru only:HiveAPs cannot be powered from IT* supplies. If your supplies are of ITtype, then a HiveAP must be powered by 230 V (2P+T) via an isolationtransformer ratio 1:1, with the secondary connection point labelledNeutral, connected directly to earth (ground).* Impédance à la terreImportant! Before making connections, make sure you have the correctcord set. Check it (read the label on the cable) against the descriptionon the following page.Veuillez lire attentivement les informations de sécurité relatives àl'installation d'un point d'accès HiveAP.Avertissement: L'installation et la dépose de points d'accès HiveAPdoivent être effectuées uniquement par un personnel qualifié.• Les points d'accès HiveAP doivent être connectés sur le secteurpar une prise électrique munie de terre (masse) afin de respecterles standards internationaux de sécurité.• Ne jamais connecter des points d'accès HiveAP à une alimentationélectrique non-pourvue de terre (masse).• Le boitier d'alimentation (connecté directement au point d'accès)doit être compatible avec une entrée électrique de type EN60320/IEC 320.• La prise secteur doit se trouver à proximité du point d'accèsHiveAP et facilement accessible. Vous ne pouvez mettre horstension un point d'accès HiveAP qu'en débranchant sonalimentation électrique au niveau de cette prise.English Hereby, Edgecore, declares that this Radio LANdevice is in compliance with the essentialrequirements and other relevant provisions ofDirective 1999/5/EC.Finnish Valmistaja Edgecore vakuuttaa täten että Radio LANdevice tyyppinen laite on direktiivin 1999/5/EYoleellisten vaatimusten ja sitä koskevien direktiivinmuiden ehtojen mukainen.Dutch Hierbij verklaart Edgecore dat het toestel RadioLAN device in overeenstemming is met deessentiële eisen en de andere relevante bepalingenvan richtlijn 1999/5/EG.Bij deze Edgecore dat deze Radio LAN devicevoldoet aan de essentiële eisen en aan de overigerelevante bepalingen van Richtlijn 1999/5/EC.French Par la présente Edgecore déclare que cet appareilRadio LAN est conforme aux exigences essentielleset aux autres dispositions relatives à la directive1999/5/CE.Swedish Härmed intygar Edgecore att denna Radio LANdevice står I överensstämmelse med de väsentligaegenskapskrav och övriga relevanta bestämmelsersom framgår av direktiv 1999/5/EG.Danish Undertegnede Edgecore erklærer herved, atfølgende udstyr Radio LAN device overholder devæsentlige krav og øvrige relevante krav i direktiv1999/5/EF.German Hiermit erklärt Edgecore, dass sich dieser/diese/dieses Radio LAN device in Übereinstimmung mitden grundlegenden Anforderungen und den anderenrelevanten Vorschriften der Richtlinie 1999/5/EGbefindet". (BMWi)Hiermit erklärt Edgecore die Übereinstimmung desGerätes Radio LAN device mit den grundlegendenAnforderungen und den anderen relevantenFestlegungen der Richtlinie 1999/5/EG. (Wien)GreekItalian Con la presente Edgecore dichiara che questo RadioLAN device è conforme ai requisiti essenziali ed allealtre disposizioni pertinenti stabilite dalla direttiva1999/5/CE.Spanish Por medio de la presente Manufacturer declara queel Radio LAN device cumple con los requisitosesenciales y cualesquiera otras disposicionesaplicables o exigibles de la Directiva 1999/5/CE.Portuguese Manufacturer declara que este Radio LAN deviceestá conforme com os requisitos essenciais e outrasdisposições da Directiva 1999/5/CE.Power Cord SetU.S.A. and Canada The cord set must be UL-approved and CSA certified.Minimum specifications for the flexible cord:- No. 18 AWG not longer than 2 meters, or 16 AWG- Type SV or SJ- 3-conductorThe cord set must have a rated current capacity of at least 10 A.The attachment plug must be an earth-grounding type with NEMA 5-15P (15 A, 125 V) or NEMA 6-15 (15 A, 250 V) configuration.Denmark The supply plug must comply with Section 107-2-D1, Standard DK2-1a or DK2-5a.Switzerland The supply plug must comply with SEV/ASE 1011.U.K. The supply plug must comply with BS1363 (3-pin 13 A) and be fitted with a 5 A fuse that complies with BS1362.The mains cord must be <HAR> or <BASEC> marked and be of type HO3VVF3GO.75 (minimum).Europe The supply plug must comply with CEE7/7 ("SCHUKO").The mains cord must be <HAR> or <BASEC> marked and be of type HO3VVF3GO.75 (minimum).IEC-320 receptacle.
HiveAP Compliance Information4Aerohive• Pour des raisons de sécurité, le point d'accès HiveAP fonctionne àune tension extrêmement basse, conformément à la norme IEC60950. Les conditions de sécurité sont valables uniquement sil'équipement auquel le point d'accès HiveAP est raccordéfonctionne également selon cette norme.• Un point d'accès HiveAP alimenté par son interface réseauEthernet en mode POE (Power over Ethernet) doit êtrephysiquement dans le même bâtiment que l'équipement réseauqui lui fournit l'électricité.France et Pérou uniquement:Un point d'accès HiveAP ne peut pas être alimenté par un dispositif àimpédance à la terre. Si vos alimentations sont du type impédance à laterre, alors le point d'accès HiveAP doit être alimenté par une tensionde 230 V (2P+T) via un transformateur d'isolement à rapport 1:1, avecle neutre connecté directement à la terre (masse).Bitte unbedingt vor dem Einbauen des HiveAP die folgendenSicherheitsanweisungen durchlesen.Warnung: Die Installation und der Ausbau des Geräts darf nur durchFachpersonal erfolgen.• Das Gerät sollte nicht an eine ungeerdete Wechselstromsteckdoseangeschlossen werden.• Das Gerät muß an eine geerdete Steckdose angeschlossen werden,welche die internationalen Sicherheitsnormen erfüllt.• Der Gerätestecker (der Anschluß an das Gerät, nicht derWandsteckdosenstecker) muß einen gemäß EN 60320/IEC 320konfigurierten Geräteeingang haben.• Die Netzsteckdose muß in der Nähe des Geräts und leichtzugänglich sein. Die Stromversorgung des Geräts kann nur durchHerausziehen des Gerätenetzkabels aus der Netzsteckdoseunterbrochen werden.• Der Betrieb dieses Geräts erfolgt unter den SELV-Bedingungen(Sicherheitskleinstspannung) gemäß IEC 60950. Diese Bedingungensind nur gegeben, wenn auch die an das Gerät angeschlossenenGeräte unter SELV-Bedingungen betrieben werden.Liability DisclaimerInstallation of Aerohive equipment must comply with local and national electrical codes and with other regulations governing this type of installation. Aerohive Networks, its channel partners, resellers, and distributors assume no liability for personal injury, property damage, or violation of government regulations that may arise from failing to comply with the instructions in this guide and appropriate electrical codes.Cordon électrique - Il doit être agréé dans le pays d'utilisationEtats-Unis et Canada Le cordon doit avoir reçu l'homologation des UL et un certificat de la CSA.Les spécifications minimales pour un cable flexible- AWG No. 18, ou AWG No. 16 pour un cable delongueur inférieure à 2 mètres.- Type SV ou SJ- 3 conducteursLe cordon doit être en mesure d'acheminer un courant nominal d'au moins 10 A.La prise femelle de branchement doit être du type à mise à la terre (mise à la masse) et respecter la configuration NEMA 5-15P (15 A, 125 V) ou NEMA 6-15P (15 A, 250 V).Danemark La prise mâle d'alimentation doit respecter la section 107-2 D1 de la norme DK2 1a ou DK2 5a.Suisse La prise mâle d'alimentation doit respecter la norme SEV/ASE 1011.Europe La prise secteur doit être conforme aux normes CEE 7/7 ("SCHUKO").LE cordon secteur doit porter la mention <HAR> ou <BASEC> et doit être de type HO3VVF3GO.75 (minimum).Stromkabel. Dies muss von dem Land, in dem es benutzt wird geprüft werden:U.S.A. undKanadaDer Cord muß das UL gepruft und war das CSA beglaubigt.Das Minimum spezifikation fur der Cord sind:- Nu. 18 AWG - nicht mehr als 2 meter, oder 16 AWG.- Der typ SV oder SJ- 3-LeiterDer Cord muß haben eine strombelastbarkeit aus wenigstens 10 A.Dieser Stromstecker muß hat einer erdschluss mit der typ NEMA 5-15P (15A, 125V) oder NEMA 6-15P (15A, 250V) konfiguration.Danemark Dieser Stromstecker muß die ebene 107-2-D1, der standard DK2-1a oder DK2-5a Bestimmungen einhalten.Schweiz Dieser Stromstecker muß die SEV/ASE 1011Bestimmungen einhalten.Europe Europe Das Netzkabel muß vom Typ HO3VVF3GO.75 (Mindestanforderung) sein und die Aufschrift <HAR> oder <BASEC> tragen.Der Netzstecker muß die Norm CEE 7/7 erfüllen ("SCHUKO").
Deployment Guide 33Chapter 3 The HiveAP 28 Outdoor PlatformThe Aerohive HiveAP 28 is a new generation wireless access point that is customized for outdoor use. It is mountable in any direction and on any hard surface, post, or wire strand. It can receive power either through an Ethernet cable or power cord.This guide combines product information, installation instructions, and configuration examples for both the HiveAP and HiveManager platforms. This chapter covers the following topics relating to the HiveAP 28:•"HiveAP Product Overview" on page 34•"Ethernet Port" on page 35•"Power Connector" on page 36•"Antennas" on page 37•"Mounting the HiveAP 28 and Attaching Antennas" on page 38•"Pole Mount" on page 39•"Strand Mount" on page 40•"Surface Mount" on page 41•"Attaching Antennas" on page 42•"Device, Power, and Environmental Specifications" on page 44Note: Do not open the HiveAP 28 chassis. There are no serviceable parts inside.
Chapter 3 The HiveAP 28 Outdoor Platform34 AerohiveHIVEAP PRODUCT OVERVIEWThe HiveAP 28 is a multi-channel wireless AP (access point) for outdoor use. It is compatible with IEEE 802.11b/g (2.4 GHz) and IEEE 802.11a (5 GHz) standards and supports a variety of Wi-Fi (wireless fidelity) security protocols, including WPA (Wi-Fi Protected Access) and WPA2.You can see the hardware components on the HiveAP 28 in Figure 1. Each component is described in Table 1.Figure 1 HiveAP 28 Hardware ComponentsTable 1 HiveAP 28 Component DescriptionsComponent DescriptionDetachable Single-Band Antennas The two pairs of detachable omnidirectional dipole antennas operate at two radio frequencies: one pair at 2.4 GHz (for IEEE 802.11b/g) and the other at 5 GHz (for IEEE 802.11a). For details, see "Antennas" on page 37.Type N Connectors (Female) Attach antennas to the HiveAP 28 through these connectors. For details, see "Attaching Antennas" on page 42.Waterproof Power Connector Using the power connector is one of two methods through which you can power the HiveAP 28. To connect it to a 100 – 240-volt AC power source, use the power cable that ships with the product as an extra option. Because the HiveAP does not have an on/off switch, connecting it to a power source automatically powers on the device. The power source must have a readily accessible service disconnect switch incorporated into the fixed wiring installation so that you have the ability to turn the power on and off. (The other method that the HiveAP can obtain power is through its PoE port.)5 GHz 2.4 GHz 5 GHz 2.4 GHzPowerConnector10/100 Mbps Power-over-Ethernet PortType N female connectors for detachable single-band antennas For the 802.11a Radio Antenna For the 802.11b/g Radio Antenna For the 802.11a Radio Antenna For the 802.11b/g Radio AntennaFCC Compliance Label(Plus model, serial number, MAC address, and FCC ID number)802.11a Main Antenna (5 GHz) 802.11b/g Main Antenna (2.4 GHz)802.11b/g Auxiliary Antenna (2.4 GHz) 802.11a Auxiliary Antenna (5 GHz)
Deployment Guide 35 HIVEAP PRODUCT OVERVIEWEthernet PortThe HiveAP 28 has a 10/100Base-T/TX PoE (Power over Ethernet) port. Its pin assignments follow the TIA/EIA-568-B standard (see Figure 2 on page 26). The PoE port accepts standard types of Ethernet cable—cat3, cat5, cat5e, or cat6—and can receive power over this cable from power sourcing equipment (PSE) that is 802.3af-compatible. Such equipment can be embedded in a switch or router, or it can come from purpose-built devices that inject power into the Ethernet line en route to the HiveAP. Because the PoE port has autosensing capabilities, the wiring termination in the Ethernet cable can be either straight-through or cross-over (MDI/MDI-X). For outdoor deployments use weatherproofed shielded twisted pair (STP) Ethernet cables.To ensure a waterproof seal for the Ethernet connection, use the RJ-45 connector assembly, which comes in three parts: a compression nut, end cap, and gasket.Figure 2 Connecting the Ethernet Cable1. Insert one end of the Ethernet cable through the waterproof RJ-45 connector assembly and plug the cable into the Ethernet port.2. Tighten the compression nut by twisting it clockwise into the Ethernet port housing on the chassis.3. Tighten the end cap by twisting it clockwise onto the compression nut and tighten until the rubber gasket emerges and wrap itself around the Ethernet cable.The Ethernet connection is now sealed and waterproof.10/100 Mbps PoE Port The 10/100-Mbps Ethernet port supports IEEE 802.3af PoE (Power over Ethernet) and receives RJ-45 connectors. The HiveAP can receive its power through an Ethernet connection to PSE (power sourcing equipment) that is 802.3af-compatible. (If you connect the HiveAP to a power source through the power connector and PoE port simultaneously, the device draws power through the power connector and automatically disables PoE.)The HiveAP 28 can also connect to the wired network or to a wired device (such as a security camera) through this port. It is compatible with 10/100Base-T/TX and automatically negotiates half- and full-duplex connections with the connecting device. It is autosensing and adjusts to straight-through and cross-over Ethernet cables automatically (MDI/MDI-X). It also automatically adjusts for 802.3af Alternative A and B methods of PoE. For details, see "Ethernet Port".Component Description2Compression NutEnd CapGasket (inside) Gasket (squeezed out)13Slide the Ethernet cable through the two halves of the waterproof RJ-45 connector assembly, screw the halves loosely together, and then plug the cable into the Ethernet port.Tighten the compression nut into the Ethernet port housing on the chassis.Tighten the end cap until the gasket is squeezed out the opening and forms a watertight seal around the cable.
Chapter 3 The HiveAP 28 Outdoor Platform36 Aerohive4. Connect the other end of the Ethernet cable to PSE (power sourcing equipment), such as a power injector, if the HiveAP 28 receives power through PoE, or directly to a network device, such as a switch, if it receives power through a power cord.If the Ethernet cable connects the HiveAP to another device that is indoors, you must install appropriate lightning protection at the point before it enters the building. Failing to do so might cause damage to the equipment as well as serious injury or death.Power ConnectorThe HiveAP 28 can receive power through an Ethernet cable using PoE or through a power cord. Aerohive recommends using either PoE or wiring the power cord directly to a 100 – 240-volt AC power source. Only plug the power cord into an electric outlet when configuring the device before deployment or when testing it in the lab.To connect the power cord to the HiveAP 28:1. Align the slot in the power cord plug with the small tab at the top of the three-pin power connector, and slide the plug firmly over the pins until it is fully seated in the power connector.2. Slide the cover over the connector and tighten it by turning the cover clockwise.3. Install a lightning protector between the HiveAP 28 and its power source.4. When possible, run the cord through a conduit to protect it from the elements. Where the cord is exposed, allow enough slack in it to create a drip loop. Leaving some slack in the cord lets water run away from the connections at each end. Use only a weatherproof power cord, such as the cord that ships with the HiveAP 28.5. Strip the other end of the power cord and wire it directly to a power source, such as a junction box that has a service disconnect switch that you can use to turn the power on and off. Also, because the HiveAP 28 does not have short-circuit (over current) protection built into it, it relies on the protection provided by the power source to which you connect it. Ensure that the protective device, such as a circuit breaker, is not rated greater than 15A. Furthermore, if you need to install the HiveAP 28 in a wet or damp location, the AC branch circuit that is powering it must be provided with ground fault protection (GFCI), as required by Article 210 of the National Electrical Code (NEC).Note: To prevent damage to the HiveAP 28 or power injector when using PoE to provide power, connect the Ethernet cable from the power injector to the HiveAP 28, and connect the injector to a power jack before applying power.Note: When the HiveAP acts as a mesh point and does not use the Ethernet port, cover the Ethernet port with a connector cap to prevent water intrusion and possible safety hazards.Note: When the HiveAP receives power through PoE, cover the power connector with a connector cap to prevent water intrusion and possible safety hazards.Note: The HiveAP 28 must be grounded. Do not operate it unless there is a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available.
Deployment Guide 37 HIVEAP PRODUCT OVERVIEWAntennasThe HiveAP 28 includes two detachable single-band antennas with 8dBi gains (802.11b/g) and two detachable single-band antennas with 10dBi gains (802.11a). These antennas are omnidirectional, providing fairly equal coverage in all directions in a toroidal (donut-shaped) pattern around each antenna. When the antennas are vertically positioned, coverage expands primarily on the horizontal plane, extending horizontally much more than vertically. See Figure 3, which shows the toroidal pattern emanating from a single vertically positioned antenna. Note that when high gain antennas are added, the torus shape becomes somewhat elongated or compressed. If the HiveAP 28 is mounted higher than 20 feet the center of the torus curves inward so that the connection quality, directly underneath the center of the HiveAP 28, becomes compromised.To change coverage to be more vertical than horizontal, position the HiveAP so that the antennas are on a horizontal plane. You can also resize the area of coverage by increasing or decreasing the signal strength. Figure 3 Omnidirectional Radiation PatternThe pairs of antennas operate concurrently in two different frequency ranges: 2.4 GHz (IEEE 802.11b/g) and 5 GHz (IEEE 802.11a). Using two different frequency ranges reduces the probability of interference that can occur when numerous channels operate within the same range. Conceptually, the relationship of antennas and radios is shown in Figure 4. (For information about attaching the antennas to the HiveAP 28, see "Attaching Antennas" on page 42.)Figure 4 Antennas and Radios\Note: The HiveAP 20 uses interface interface radio antenna external command to enable an external antenna attached to it. Entering this command on the HiveAP 28 disables the antenna on the opposite side of the device from the radio to which the interface is linked and results in a loss of diversity.Note: To show the shape of radiation more clearly, this illustration depicts the coverage provided by only one active antenna and is not drawn to scale.The omnidirectional antennas radiate equally in all directions, forming a toroidal pattern.HiveAPThe two 802.11b/g antennas link internally to Radio 1 and broadcast in the 2.4 GHz frequency range.802.11a Main Antenna 802.11b/g Main Antenna802.11b/g Auxiliary Antenna 802.11a Auxiliary AntennaThe two 802.11a antennas link internally to Radio 2 and broadcast in the 5 GHz frequency range.Radio 1RF 802.11b/g2.4 GHzRadio 2RF 802.11a5 GHz
Chapter 3 The HiveAP 28 Outdoor Platform38 AerohiveMOUNTING THE HIVEAP 28 AND ATTACHING ANTENNASUsing the mounting accessories (available separately) you can mount the HiveAP in various locations:•"Pole Mount" on page 39 – Mount the HiveAP 28 on a pole such as the arm of a street light.•"Strand Mount" on page 40 – Suspend the HiveAP 28 from a cable or phone line.•"Surface Mount" on page 41 – Mount the HiveAP 28 on a flat surface such as a wall or beam.You can mount the HiveAP 28 in any of these locations as long as the object to which you mount it and the attaching screws can support its weight (9 lbs., 4.08 kg).After mounting the HiveAP 28, attach the antennas as explained in "Attaching Antennas" on page 42.Before you mount the HiveAP 28 and attach antennas, read the following warnings and cautions:• To install the HiveAP 28, you must be a qualified installation professional, licensed or certified in accordance with local regulations.• Use lightning arrestors and ground both the HiveAP 28 and any separately mounted antennas.• Do not connect or disconnect antennas or cables from the HiveAP 28 during periods of lightning activity.• If you need to place the HiveAP 28 in an explosive environment, such as in an oil refinery, mine, or any place where there is flammable gas, it must first be encased in an ATEX enclosure.• To comply with RF (radio frequency) exposure limits, do not place antennas within 6.56 feet (2 meters) of people.• Do not locate antennas near overhead power lines or other electric light or power circuits, or where they can come into contact with such circuits. When installing antennas, take extreme care not to come into contact with such circuits, which might cause serious injury or death. For proper installation and grounding of the antenna, refer to national and local electrical codes: NFPA (National Fire Protection Association) 70, National Electrical Code Article 810 (U.S.); Canadian Electrical Code, Part I, CSA 22.1 and Section 54 (Canada); and if local or national electrical codes are not available, refer to IEC (International Electrotechnical Commission) 364, Part 1 through 7 (other countries).• To prevent damage, avoid over-tightening the connectors, nuts, and screws used to mount the antenna and the antenna itself.
Deployment Guide 39 MOUNTING THE HIVEAP 28 AND ATTACHING ANTENNASPole MountTo mount the HiveAP 28 to a pole with a 2-inch diameter, you need two sets of the L-shaped brackets, two 2" U-bolts, saddle clamps, and the nuts, bolts, and washers shown in Figure 5. You also need a wrench to tighten the nuts and bolts securely.Figure 5 Attaching the HiveAP 28 to a Pole1. Align two of the holes in the shorter end of the bracket with two of the holes in the HiveAP, insert the two bolts through the washers and bracket, and screw them into the holes in the HiveAP 28 chassis, using a wrench to tighten the bolts so that the bracket is securely attached.2. Holding a saddle clamp against the inside of the long end of one of the L-shaped brackets, slip a U-bolt around the pole and thread it through the two holes in the saddle clamp and L-shaped bracket.3. Thread a split washer and 5/16-18 nut to each end of the U-bolt, and tighten them with a wrench to secure the U-bolt firmly to the pole.Note: Repeat this step to attach the other bracket to the HiveAP. However, this time, place the long end of the bracket in the opposite direction of the first one for better stability. For example, if you attached the first bracket with its long end positioned toward the outside edge of the device, install this second bracket with the long end of the bracket toward the middle.Note: One of the holes in the bracket is arc-shaped so that you can adjust the angle of the mounted device if necessary.Note: Repeat steps 2 and 3 to attach the other U-bolt and saddle clamp to the remaining L-shaped bracket and secure the HiveAP 28 to the pole.5 GHz 2.4 GHzSaddle ClampVertical Pole (2” diameter) 2” U-BoltSplit Washers5/16-18 NutsL-Shaped Bracket1/4-20 BoltsandSplit WashersBird’s-Eye ViewSide view of the HiveAP 28 mounted to a street lightNote: For clarity, only one post mounting set is shown in the illustration. You also need to use a second set to finish mounting the HiveAP on a pole.Use the 1/4-20 bolts and split washers to attach the shorter end of the L-shaped bracket to holes in the underside of the HiveAP 28.Slip the U-bolt around the pole and thread its ends through the saddle clamp and L-shaped bracket.Thread the split washers and 5/16-18 nuts over the ends of the U-bolt and tighten until the bracket assembly and device are secured to the pole. 123
Chapter 3 The HiveAP 28 Outdoor Platform40 AerohiveStrand MountThe HiveAP 28 outdoor platform can also be mounted on a cable or strand of wire as shown in Figure 6. When mounted on a wire strand, use 90-degree N type adapters (not included) to orient the antennas vertically. If you do not use the adapters and orient the antennas horizontally, the area covered will be far less. Figure 6 Clamping the HiveAP 28 to a Wire StrandTo mount the HiveAP 28 on a wire or strand, you need a wrench and two 1/4-20 bolts, split washers, strand clamps, and 90-degree type N adapters. In the following instructions, you use only the 2.4 GHz antennas.1. Position the HiveAP 28 so that its long side (with three holes at each end) is underneath a cable or wire strand running lengthwise along the upper side of the chassis (for the proper orientation, see the inset in Figure 6).2. Place the strand clamp over the wire and use the 1/4-20 bolt and split washer to secure the strand between the clamp and chassis.3. Attach the 90-degree type N adapters to the two 2.4 GHz antenna connectors and then attach the antennas to the adapters so that the antennas face downward. For details, see "Attaching Antennas" on page 42.Note: Repeat the preceding steps to fasten the other end of the HiveAP 28 to the cable or wire strand.5 GHz 2.4 GHzStrand ClampSplit WasherStrand1/4-20 BoltEnd ViewSide ViewSide view of the HiveAP 28 mounted on a cable strand90-Degree Type N Adapter90-Degree Type N Adapter2.4 GHz AntennasNote: For clarity, only one bolt, washer, and strand clamp are shown in the illustration on the left. You also need to use a second set of these items to finish clamping the HiveAP to a wire strand.Position the HiveAP 28 so that its long side is directly beneath a cable or wire strand.Place the strand clamps over the wire, and bolt the clamps tightly to the chassis around the strand.12Attach 90-degree type N adapters to the 2.4 GHz antenna connectors so that the adapters face downward, and then attach the antennas to the adapters3
Deployment Guide 41 MOUNTING THE HIVEAP 28 AND ATTACHING ANTENNASSurface MountYou can use the mounting plate to attach the HiveAP 28 to any surface that supports its weight (9 lbs., 4.08 kg), and to which you can screw or nail the plate. First, mount the plate to the HiveAP 28, and then attach the plate to the surface, as shown in Figure 7. Note that the screw heads that you attach to the wall or surface must be small enough for the keyholes on the mounting plate to slip over them.Figure 7 Mounting the HiveAP 28 on a WallTo mount the HiveAP 28 to a surface like a wall, you need two mounting plates, four 1/4-20 x 1/2" flat head screws, four screws (no bigger than 5/16"), and a screw driver: 1. Align the ridged edge of one of the mounting plates with two of the holes located on the underside of the HiveAP 28, and use two 1/4-20 x 1/2" flat head screws to secure the plate against the HiveAP 28. Then attach the other mounting plate to the HiveAP 28 in the same way.2. Attach four 5/16" screws to a wall or beam. They must be 8 1/8" (206 mm) apart vertically and 7 7/8" (200 mm) apart horizontally to accommodate the keyholes on the mounting plates.3. Guide the keyholes over the screws fastened to the wall and push downward after the screw heads have cleared the keyholes.Note: Because the metal in a wall can degrade the radio signal pattern, Aerohive recommends using sector antennas instead of omnidirectional antennas when mounting the device on a wall.5 GHz 2.4 GHz7 7/8”200 mmTop of Wall5 GHz 2.4 GHzMounting Plate1/4-20 x 1/2” Flat Head ScrewsBird’s-Eye ViewSide view of the HiveAP 28 mounted on an exterior wallGuide the screws fastened to the wall through the keyholes in the mounting plates.Attach four screws to a secure object such as a wall or beam. Space them 8 1/8" (206 mm) apart vertically and 7 7/8" (200 mm) apart horizontally.With the ridged edge of the holes on the mounting plates facing the HiveAP 28, use 1/4-20 x 1/2 inch screws to secure the two mounting plates to its underside.1 2 3Note: For clarity, only one mounting plate is shown in the illustration. You also need a second plate with another set of screws.
Chapter 3 The HiveAP 28 Outdoor Platform42 AerohiveAttaching AntennasYou can connect the antennas directly to the HiveAP 28 or mount them separately. Although connecting the antennas directly to the device typically provides better performance, in some cases the location of the HiveAP might not be a good location for the antennas; for example, if the HiveAP 28 is mounted on a reinforced concrete wall that interferes with radio coverage. In such cases, mounting the antennas separately in a more open location can improve coverage; however, bear in mind that cables introduce loss into the overall signal strength and that the longer the cable connecting the antennas to the HiveAP 28, the greater the loss will be.Connecting Antennas Directly to the HiveAP 28The two 2.4 GHz and two 5 GHz antennas that ship with the HiveAP 28 have male Type N connectors that you can connect directly to the female Type N antenna connectors on the HiveAP 28. You can also use self-amalgamating PTFE (polytetrafluoroethylene) tape, which is available separately from Aerohive, to create a waterproof seal at the points of attachment.To attach the antennas: 1. Remove the antenna connector covers from the HiveAP 28 (you can leave a cover on the connector if you are not planning to use it), and make sure that the surface of the connectors on the HiveAP 28 and the connectors on the antennas are clean.2. If you are using PTFE tape, wrap the tape around the threads on the HiveAP 28 antenna connectors as follows:2.1. Starting at one end of the threads on one of the connectors, stretch the tape and wrap it in half-lap layers until you cover the threads completely.2.2. Wrap the tape in the opposite direction to bring it back onto itself for one full wrap.2.3. Place one thumb on the tape at the point of termination and stretch the tape until it breaks.2.4. Repeat the preceding steps to cover all the connectors to which you will attach antennas.3. Connect the 2.4 GHz antennas to the 2.4 GHz antenna connectors. (To tighten an antenna, turn the antenna base cap—the textured metal band that encloses the connector—clockwise over the tape-covered threads of the HiveAP antenna connector.)Their connections are now sealed and waterproof.4. Repeat the preceding steps to connect the 5 GHz antennas.Mounting Antennas SeparatelyIn addition to connecting antennas directly to the HiveAP 28, you can also mount them separately and run a cable between the antennas and the device. Use either male-to-female cables with Type N connectors or use male-to-male or female-to-female cables with cable gender changers. (The antennas have male Type N connectors and the HiveAP 28 has female Type N connectors.)Note: Cover any unused antenna connectors with a connector cap to prevent water intrusion and possible safety hazards.Note: Using cables to mount antennas separately causes some signal loss and using a cable gender changer can cause even more. The amount of loss varies from product to product, so refer to the documentation accompanying the cables and gender changer you use for information. To minimize loss, Aerohive recommends using LMR400 cables and using the shortest cables possible.
Deployment Guide 43 MOUNTING THE HIVEAP 28 AND ATTACHING ANTENNASYou can mount antennas at the top of a pole as shown in Figure 8 and Figure 9, or to a flat surface. If you must mount the antenna lower on a pole, the pole must be nonmetallic—such as one made from a hard plastic like PVC (polyvinyl chloride)—so that it does not distort the signal. Aerohive recommends that antennas be installed away from power lines and obstructions that can interfere with radio coverage.For each antenna that you mount, you need an attachment clamp, a 1 3/8" bolt and nut, a V-bolt, two washers and two nuts, a hose clamp, and two wrenches.Figure 8 Securing an Antenna to an Attachment Clamp1. Insert the 1 3/8" bolt through the attachment clamp and screw a nut loosely onto its end.2. Place the antenna base cap inside the attachment clamp.3. Using a pair of wrenches, tighten the nut to the bolt until the clamp grips the base cap firmly.Figure 9 Mounting an Antenna to a PoleAttachment ClampBase CapAntenna1 3/8” Bolt NutUse one wrench to hold the nut in place and the other to tighten the bolt.Insert the antenna into the clamp until it grips the base cap.Insert the bolt through the attachment clamp and hold it in place with the nut. Do not tighten it yet.1 2 3Nonmetallic Pole(2” diameter) AntennaHose ClampBird’s-Eye ViewV-BoltSide ViewNutsWashersAttachment ClampWith the attachment clamp against one side of the pole, insert the V-bolt through the two holes in the clamp from the other side. Then thread washers and nuts over the two ends of the bolt and tighten them in place with a wrench.4Note: Aerohive recommends attaching the antenna near the top of the pole. If you need to improve the stability of the mounted antenna, fasten it to the pole with a hose clamp (included) as shown on the far right. or
Chapter 3 The HiveAP 28 Outdoor Platform44 Aerohive4. To mount the antenna on a nonmetallic pole, place the attachment clamp against the pole, thread the V-bolt through the holes on the attachment, the washers, and nuts, and use the wrenches to tighten the nuts to the bolt. (Optional) For added stability, fasten the top of the antenna to the pole with the hose clamp.To mount the antenna directly to a flat surface, run bolts or screws (not included) through the two holes in the attachment clamp, and fasten them firmly to the surface.5. Make sure that all the antenna and cable connectors are clean. If you are using PTFE tape, wrap the tape around the threads on the HiveAP 28 antenna connectors as explained in "Connecting Antennas Directly to the HiveAP 28" on page 42.6. Assuming that you are using male-to-female cables, connect the female Type N connector on the cables to the male connectors on the antennas.7. Connect the male Type N connectors on the cables to the female antenna connectors on the HiveAP 28.DEVICE, POWER, AND ENVIRONMENTAL SPECIFICATIONSUnderstanding the range of specifications for the HiveAP is necessary for optimal deployment and device operation. The following specifications describe the physical features and hardware components, the power adapter and PoE (Power over Ethernet) electrical requirements, and the temperature and humidity ranges in which the device can operate.Device Specifications• Chassis dimensions: 13 13/16" W x 4 3/8" H x 8 3/8" D (35 cm W x 11 cm H x 21 cm D)• Weight: (9 lbs., 4.08 kg)• Antennas: Two detachable single-band 8dBi 802.11b/g antennas and two detachable single-band 10dBi 802.11a antennas• Maximum Transmission Power: 20 dBm• Ethernet port: autosensing 10/100Base-T/TX Mbps, with IEEE 802.3af-compliant PoE (Power over Ethernet)Power Specifications• AC/DC power adapter:• Input:100 – 240 VAC• Output: 17 watts• PoE nominal input voltages: 48 V, 0.35A• RJ-45 power input pins: Wires 4, 5, 7, 8 or 1, 2, 3, 6Environmental Specifications• Operating temperature: -40 to 140 degrees F (-40 to 60 degrees C)• Storage temperature: -40 to 194 degrees F (-40 to 90 degrees C)• Relative Humidity: Maximum 100%Note: Radio coverage might be limited if the surface acts as an obstruction.
Chapter 3 The HiveAP 28 Outdoor Platform Table 2 Maximum allowed conducted output power for specified antennas.45 Aerohive802.11b RF (8dBi Omnidirectional, Model : S2406BFNM) Frequency 2412MHz 2437MHz 2462MHz Peak Power Output (dBm) 14.20 14.00 14.20 802.11g (8dBi Omnidirectional, Model : S2406BFNM) Frequency 2412MHz 2437MHz 2462MHz Peak Power Output (dBm) 16.20 16.80 15.00 802.11a (10dBi Omnidirectional, Model : S4908WBF) Frequency 5745MHz 5785MHz 5825MHz Peak Power Output (dBm) 17.80 17.40 17.60

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