Meru Networks AP822IV2 Dual Radio Access Point User Manual Installing AP822

Meru Networks Inc. Dual Radio Access Point Installing AP822

User Manual

Meru Networks AP822Installation Guide882-70018 Rev ASeptember 2014 Copyright © Meru Networks, Inc., 2003–2014. All rights reserved.Other names and brands may be claimed as the property of other
iiiMERU NETWORKS, INC.Limited Product WarrantyThis Limited Product Warranty applies to the original end-user customer of the Meru productwhich you purchased for your own use, and not for resale (“Product”), from Meru Networks,Inc. (“Meru”) or its authorized reseller (“Reseller”).Limited Warranties•One-year limited hardware warranty: Meru warrants to you that Meru hardware (other thanThird Party Products as described below) will be free from defects in materials and work-manship for a one-year period after the date of delivery of the applicable product to youfrom Meru or its Reseller (the “Hardware Warranty Period”). If Meru receives written noticefrom you of such defects during the Hardware Warranty Period, Meru will, at its option,either repair or replace Meru hardware that Meru determines to be defective. Replacementproducts may be remanufactured units, and will be warranted for the remainder of the origi-nal Hardware Warranty Period, or if greater, for thirty days from delivery of such replace-ment. Should Meru be unable to repair or replace the Meru hardware, Meru (or its Reseller,as applicable) will refund to you the purchase price of the Product.•90-Day Limited Software Warranty: Meru warrants to you that, for a 90-day period after thedate of delivery of the applicable product to you from Meru or its Reseller (the “SoftwareWarranty Period”), when properly installed and used, (a) the media on which the Meru soft-ware is provided will be free from defects in materials or workmanship; and (b) the Merusoftware will substantially conform to the functional specifications in the applicable docu-mentation. If Meru receives written notice from you of a breach of this warranty during theSoftware Warranty Period and is able to reproduce the defect, Meru will, at its option, eitherrepair or replace the defective Meru software. Should Meru be unable to repair or replacethe Meru software, Meru (or its Reseller, as applicable) will refund to you the purchase priceof the Product.ExclusionsThe warranty on the Product shall not apply to defects resulting from the following:
iv•Alteration or modification of the Product in any way, including without limitation configura-tion with software or components other than those supplied by Meru or integration withparts other than those supplied by Meru.•Abuse, damage or otherwise being subjected to problems caused by negligence or misap-plication (including without limitation improper or inadequate maintenance or calibration),relocation of the products (including without limitation damage caused by use of other thanMeru shipping containers), or use of the products other than as specified in the applicableMeru product documentation (including without limitation incompatible operating environ-ments and systems), or improper site preparation or maintenance.•Damage as a result of accidents, extreme power surge, extreme electromagnetic field, actsof nature or other causes beyond the control of Meru.•Use of the Product with software, interfacing, parts or supplies not supplied by Meru.The warranty on the Product does not apply if the Product is sold, or in the case of software,licensed, for free for evaluation or demonstration purposes.Meru expressly disclaims any warranty or obligation to support the Product for all operatingenvironments – for example, as illustration and not limitation, Meru does not warrant or ensureinteroperability of the Product with future telecommunication systems or other future softwareor hardware.You understand and acknowledge that the Products may generate, use or radiate radio fre-quency energy and may interfere with radio communications and/or radio and televisionreceptions if is not used and/or installed in accordance with the documentation for such prod-ucts. WHILE MERU USES COMMERCIALLY REASONABLE EFFORTS TO ENSURE COM-PLIANCE OF THE PRODUCTS WITH APPLICABLE UNITED STATES FEDERALCOMMUNICATIONS COMMISSION AND PROTECT AGAINST HARMFUL INTERFER-ENCES, YOU ACKNOWLEDGE AND AGREE THAT INTERFERENCES WITH RADIO COM-MUNICATIONS AND/OR RADIO AND TELEVISION RECEPTIONS MAY OCCUR AND THATMERU WILL NOT BE LIABLE FOR ANY DAMAGES OR INCONVENIENCE BASED ONSUCH INTERFERENCES. Third Party Products - The above Limited Warranties are exclusive of products manufac-tured by third parties (“Third Party Products”). If such third party manufacturer provides a sep-arate warranty with respect to the Third Party Product, Meru will include such warranty in thepackaging of the Meru Product. Return proceduresTo obtain warranty service you must: (a) obtain a return materials authorization number(“RMA#”) from Meru by contacting rmaadmin@merunetworks.com, and (b) deliver the Prod-uct, in accordance with the instructions provided by Meru, along with proof of purchase in theform of a copy of the bill of sale including the Product’s serial number, contact information,RMA# and detailed description of the defect, in either its original package or packaging provid-ing the Product with a degree of protection equivalent to that of the original packaging, to Meru
vat the address below. You agree to obtain adequate insurance to cover loss or damage to theProduct during shipment. If you obtain an RMA# and return the defective Product as described above, Meru will pay thecost of returning the Product to Meru. Otherwise, you agree to bear such cost, and prior toreceipt by Meru, you assume risk of any loss or damage to the Product. Meru is responsiblefor the cost of return shipment to you if the Meru Product is defective.Returned products which are found by Meru to be not defective, returned out-of-warranty orotherwise ineligible for warranty service will be repaired or replaced at Meru’s standardcharges and shipped back to you at your expense.At Meru’s sole option, Meru may perform repair service on the Product at your facility, and youagree to provide Meru with all reasonable access to such facility and the Product, as requiredby Meru. On-site repair service may be available and is governed by the specific terms of yourpurchase.All replaced parts, whether under warranty or not, are the property of Meru. Warranty limitationsTHE WARRANTIES SET FORTH ABOVE ARE EXCLUSIVE AND NO OTHER WARRANTY,WHETHER WRITTEN OR ORAL, IS EXPRESSED OR IMPLIED BY MERU, TO THE MAXI-MUM EXTENT PERMITTED BY LAW. THERE ARE NO OTHER WARRANTIES RESPECT-ING THE PRODUCT AND DOCUMENTATION AND SERVICES PROVIDED UNDER THISAGREEMENT, INCLUDING WITHOUT LIMITATION ANY WARRANTY OF DESIGN, MER-CHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE (EVEN IF MERU HAS BEENINFORMED OF SUCH PURPOSE), TITLE OR AGAINST INFRINGEMENT OF THIRDPARTY RIGHTS. IF ANY IMPLIED WARRANTY CANNOT BE DISCLAIMED UNDER APPLI-CABLE LAW, THEN SUCH IMPLIED WARRANTY SHALL BE LIMITED IN DURATION TOTHE HARDWARE AND SOFTWARE WARRANTY PERIODS DESCRIBED ABOVE. NO AGENT OF MERU IS AUTHORIZED TO ALTER OR EXCEED THE WARRANTY OBLI-GATIONS OF MERU.MERU SPECIFICALLY DOES NOT WARRANT THAT THE MERU SOFTWARE WILL BEERROR FREE OR OPERATE WITHOUT INTERRUPTION. THE REMEDIES IN THIS LIMITED PRODUCT WARRANTY ARE YOUR SOLE AND EXCLU-SIVE REMEDIES, AND MERU’S SOLE AND EXCLUSIVE LIABILITY, FOR BREACH OF THEHARDWARE OR SOFTWARE WARRANTY SET FORTH ABOVE.
viLimitations of LiabilityYou acknowledge and agree that the consideration which you paid to Meru does not includeany consideration by Meru of the risk of consequential, indirect or incidental damages whichmay arise in connection with your use of, or inability to use, the Product. THUS, MERU ANDITS RESELLER WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, PUNI-TIVE OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION LOST PROF-ITS, LOST BUSINESS, LOST DATA, LOSS OF USE, OR COST OF COVER INCURRED BYYOU ARISING OUT OF OR RELATED TO YOUR PURCHASE OR USE OF, OR INABILITYTO USE, THIS PRODUCT OR THE SERVICES, UNDER ANY THEORY OF LIABILITY,WHETHER IN AN ACTION IN CONTRACT, STRICT LIABILITY, TORT (INCLUDING NEGLI-GENCE) OR OTHER LEGAL OR EQUITABLE THEORY, EVEN IF MERU OR ITS RESELLERKNEW OR SHOULD HAVE KNOWN OF THE POSSIBILITY OF SUCH DAMAGES. IN ANYEVENT, THE CUMULATIVE LIABILITY OF MERU OR ITS RESELLER FOR ALL CLAIMSWHATSOEVER RELATED TO THE PRODUCT OR THE SERVICE WILL NOT EXCEED THEPRICE YOU PAID FOR THE PRODUCT OR SERVICES GIVING RISE TO SUCH CLAIMS.THE LIMITATIONS SET FORTH HEREIN ARE INTENDED TO LIMIT THE LIABILITY OFMERU AND ITS RESELLERS AND SHALL APPLY NOTWITHSTANDING ANY FAILURE OFESSENTIAL PURPOSE OF ANY LIMITED REMEDY.The jurisdiction applicable to you may not allow the limitations of liability or damages set forthabove, in which case such limitation shall only apply to you to the extent permitted in suchjurisdiction.Additional InformationThis Limited Product Warranty shall be governed by and construed in accordance with thelaws of the State of California, U.S.A., exclusive of its conflict of laws principles. The U.N. Con-vention on Contracts for the International Sale of Goods shall not apply.This Limited Product Warranty is the entire and exclusive agreement between you and Meruwith respect to its subject matter, and any modification or waiver of any provision of this state-ment is not effective unless expressly set forth in writing by an authorized representative ofMeru.All inquiries or claims made under this Limited Product Warranty must be sent to Meru at thefollowing address:Meru Networks Inc.,894 Ross Drive, CA 94087, USATel: 408-215-5300Fax: 408-215-5301Email: support@merunetworks.com
Table of Contents viiAbout AP822 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12IEEE Std 802.11ac in AP822 . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Installation Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Installing AP822eV2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Kensington Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Power Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16AP822eV2 Antennas. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Radio-Antenna-Port Mappings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Attaching Antennas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Installing AP822iV2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19Kensington Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19Power Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Table of Contents
Table of ContentsviiiAP822 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21Horizontally on a Shelf. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Vertically on a Wall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Box Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Below a Standard Suspended Ceiling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27Above a Standard Suspended Ceiling. . . . . . . . . . . . . . . . . . . . . . . . . . . . 33LED Lights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35LED Activity and Meaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37Changing LED Appearance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37Next Steps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38Approved Antennas. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39Wall Mount AP832e Antenna Orientation . . . . . . . . . . . . . . . . . . 39Option 1Vertical Antenna Orientation (90 degrees to AP). . . . . . . . . . . . . 40Option 2 Horizontal Antenna Orientation. . . . . . . . . . . . . . . . . . . . . . . . . . 41Regulatory Information........................................................43Regulatory Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Declaration of Conformity, Federal Communication Commission 44Manufacturer Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45Declaration of Conformity, Industry Canada . . . . . . . . . . . . . . . . 45Manufacturer Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46Declaration of Conformity, R&TTE Directive 1999/5/EC. . . . . . . 48Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Table of Contents ixVCCI Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51General Information of RF Exposure . . . . . . . . . . . . . . . . . . . . . 51International Guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51FCC Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52Industry Canada Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53Additional Notes ..................................................................55Maximum EIRP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55Dual Concurrent Same Band Operation . . . . . . . . . . . . . . . . . . . 55Manufacturing Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55Distributed Antenna Systems (DAS). . . . . . . . . . . . . . . . . . . . . . 55Air Handling Space Requirements . . . . . . . . . . . . . . . . . . . . . . . 56Frequencies Blocked for Regulatory Compliance. . . . . . . . . . . . 56Underwriters Laboratories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56Restriction of Hazardous Substances. . . . . . . . . . . . . . . . . . . . . 57European Community . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57China . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57Cautions and Warnings.......................................................59Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
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111About AP822 The AP822 is a cost-effective, dual-radio, 802.11a/b/g/n/ac WLAN access point with a 2x2:2ss design. It can operate in the 2.4 GHz band for 802.11n support and in the 5 GHz band for 802.11ac to deliver an aggregate data rate of 1.2 Gbps for demanding business applications such as video and voice. The access point is offered with a choice of internal or external antenna models. Learn more.AP822 is available in two models AP822iV2 and AP822eV2.
Features12FeaturesIEEE Std 802.11ac in AP822The AP822 series is the first of Meru access point family capable of operating in the IEEE Std 802.11ac mode, which is capable for theoretical throughput rates up to 866 Mbps per radio. IEEE Std 802.11ac is applied only on the 5 GHz band, and its higher throughput levels require the use of 80 MHz wide channels.When a radio on AP822 is configured for IEEE Std 802.11ac operation, it is automatically set to operate on the 5 GHz band. By default, the radio 1 is set to operate on the 2.4 GHz band (Channel 6, 20 MHz channel width) to support IEEE Std 802.11b/g/n clients and radio 2 is con-figured for IEEE Std 802.11ac on 5 GHz (Primary Channel 36 with 80 MHz channel width).With backward compatibility, AP822’s Radio 2 supports either IEEE 802.11a or IEEE 802.11a/n clients.TABLE 1: AP822 Feature ListAP822iV2 AP822eV2Two dual-band-selectable radios, in either 2.4 GHz or 5.x GHz, capable of operating in IEEE 802.11b/g/a/n and IEEE 802.11ac DRAFT standards, with INTERNAL anten-nas.Two dual-band-selectable radios, in either 2.4 GHz or 5.x GHz, capable of operating in IEEE 802.11b/g/a/n and IEEE 802.11ac DRAFT standards, with optional EXTER-NAL antennas.Supported by System Director versions 6.1 and greater. Supports 80-MHz channel-bonding (VHT80) in 5.x GHz band with IEEE Std 802.11ac. 80-MHz channel-bonding (VHT80) combines four 20-MHz channels into a single 80-MHz channels for increasing bandwidth.Supports Plug and Play deployment.Supports multi-layered security including Enterprise WPA2 features such as automatic traffic inspection.Powered by either a standard IEEE 802.3af or IEEE 802.3at PoE switches or PoE injec-tors. Supports an optional 12v external power adapter. Supports channel span architecture that requires no channel planning or configuration.Supports wired stations via the secondary Ethernet interface.Provides pre-pack PHY data rate up to 866 Mbps per radio at IEEE Std 802.11ac with MCS9/QAM-256 mode.
Installation Location 13Installation LocationAll AP822 interconnected equipment must be contained within the same building, including the interconnected equipment's associated LAN connection. Ceiling mount is recommended but wall mount is also supported. In addition, the AP822 should be mounted in a location that meets the following conditions:•Unobstructed access to stations - relatively unobstructed access to the stations the AP serves. Select a location with minimal physical obstructions between the AP and the wire-less stations. In an office with cubicles, mounting the APs below a hanging ceiling or the wall near the ceiling provides the least obstructed communications path. On a wall, orient the AP822 horizontally so that you can read the Meru logo without tilting your head at 90 degrees - this orientation provides optimum MIMO performance. •Access to power - access to wall outlet or to a Power over Ethernet (PoE) connection to the network switch servicing the controller. •Capacity Planning - AP822 is capable of associating up to 128 clients per radio or 256 cli-ents per system. For optimum performance, Meru Networks recommend planning up to 50 clients per radio for a mixed WLAN voice, video, and data. Users can, however, achieve higher client capacity in a data traffic only environment. Refer to the Meru Deployment Guides on the support site for more information.•Install APs toward the center of the building.•Place APs about 80 feet apart.•Do not install APs near metal objects, such as heating ducts, metal doors, or electric ser-vice panels.•If you install an AP822 on a pole, its coverage will be a half spherical shape. Mounting two AP822’s (back to back) on a poll does not provide full coverage (spherical shape). This could potentially interfere with each other resulting in poor coverage.Safety PrecautionsIMPORTANT—Read and follow the regulatory instructions in Appendix B before installing and operating this product.If an optional power supply is used, it must be one supplied by Meru Networks.With grant of additional regulatory approvals and Permit-but-Ask by US Federal Communication Com-mission, users can configure two radios in AP822 on the same band (i.e., both radios are on the 2.4 GHz but in the different or same channels, or both radios are on the 5.x GHz but in the different or same channels). However, user shall expect performance deterioration due to RF collision. collocation, or co-channel interference (CCI). It is important that the users reduce AP822 transmit power, for each radio, by at-least 3 dBm for its default setting. It is also recommended to apply such use case in AP822eV2 with pigtail attached external antennas only.
Safety Precautions14The AP822 is intended only for installation in Environment A as defined in IEEE Std 802.3af. All interconnected equipment must be contained within the same building, including the inter-connected equipment's associated LAN connection.This product is intended to be supplied by a UL Listed power supply marked Class 2 or LPS and rated 12Vdc, 2A. For Power over Ethernet, an 802.3af or 802.3at connection must be used.
Before You Begin 152Installing AP822eV2This chapter provides all the information that users need to install Meru AP822eV2. After user completing installation procedure, see the Meru System Director 6.1 Configuration guide for detailed instructions on the various configuration options. Follow all safety precautions mentioned in the “Safety Precautions” on page 13 section.Before You BeginThis section provides information that users should know before installing AP822eV2.Package ContentsThe AP822eV2 shipping package should contain the following. Please contact Meru, if pack-ages do not contain any of the following items.TABLE 1: Package ContentsItem Model Number QuantityAP822 AP822eV2 1Omni Directional Rubber Duck antenna ANT-01ABGN-0303-0Gain: 3/4 dBi415/16” T-Bar & Wall-mount combo adapter (650-00232)19/16” T-bar Adapter (650-00233) 1Wall-mount bracket (650-00234) 1Wall-mount hardware kit (4 spacers, M3x10 & M3x30 screws) (840-00126)1
Before You Begin16Kensington LockThe AP822eV2 has an access slot at the back to support Kensington Lock. Users can lock the AP822eV2 with a standard security cable, such as those used to secure laptop computers. See “AP822 Kensington lock” on page 16 for location of AP822 Kensington Lock.Figure 1: AP822 Kensington lockPower OptionsA power source is needed to power the AP822eV2. The AP822eV2 requires either IEEE Std 802.3af or IEEE Std 802.3at compatible external Power-over-Ethernet (PoE) switch or PoE injector. If the PoE power source is not available, a 12-V DC power (2A rated) must be sup-plied.When connected to an IEEE Std 802.3af PoE power source, both the USB and the secondary Ethernet port (G2) shall be disabled due to power limitations.AP822 is intended to be supplied by a UL listed power supply marked Class 2 or LPS and rated 12Vdc, 2A. If an optional power supply is used, it must be one supplied by Meru Networks.
AP822eV2 Antennas 17AP822eV2 AntennasRadio-Antenna-Port MappingsThe following table lists which radio is associated with each antenna.Attaching AntennasAn AP822eV2 has four external antenna ports, labeled A1, A3, A4 and A6, to be used for attaching the antennas supplied with the AP. Do not leave any antenna connector open. All connectors on the AP must be terminated either with antennas or with 50 ohm Reverse Polar-ity SMA terminators. For a list of approved terminators, see http://www.merunetworks.com/merusupport.Antennas attached to a specific radio in AP822eV2 must all be of the same model. In case of replacement, user must replace all the antennas.TABLE 2: Radio-Antenna-Port MappingsAntenna Port Radio / ChannelA1 Radio 1A3 Radio 1A4 Radio 2A6 Radio 2
AP822eV2 Antennas18
Before You Begin 193Installing AP822iV2This chapter provides all the information that users need to install Meru AP822iV2. After user completing installation procedure, see the Meru System Director 6.1 Configuration guide for detailed instructions on the various configuration options. Follow all safety precautions mentioned in the “Safety Precautions” on page 13 section.Before You BeginThis section provides information that users should know before installing AP822iV2.Package ContentsThe AP822iV2 shipping package should contain the following. Please contact Meru, if pack-ages do not contain any of the following items.Kensington LockThe AP822iV2 has an access slot at the back to support Kensington Lock. Users can lock the AP822iV2 with a standard security cable, such as those used to secure laptop computers. See “AP822 Kensington lock” on page 20 for location of AP822 Kensington Lock.TABLE 3: Package ContentsItem Model Number QuantityAP822 AP822iV2 115/16” T-Bar & Wall-mount combo adapter (650-00232)19/16” T-bar Adapter (650-00233) 1Wall-mount bracket (650-00234) 1Wall-mount hardware kit (4 spacers, M3x10 & M3x30 screws) (840-00126)1
Before You Begin20Figure 2: AP822 Kensington lockPower OptionsA power source is needed to power the AP822iV2. The AP822iV2 requires either IEEE Std 802.3af or IEEE Std 802.3at compatible external Power-over-Ethernet (PoE) switch or PoE injector. If PoE power source is not available, 12-V DC power (2A rated) must be supplied.When connected to an IEEE Std 802.3af PoE power source, both USB and the secondary Ethernet port (G2) shall be disabled due to power limitations.AP822iV2 is intended to be supplied by a UL listed power supply marked Class 2 or LPS and rated 12Vdc, 2A. If an optional power supply is used, it must be one supplied by Meru Networks.
214AP822 MountingAP822 ships with several different mounting bracket components that allow for a variety of mounting options. You can mount an AP822 in any of the following ways:You can mount an AP822 in any of the following ways:•“Horizontally on a Shelf” on page 21•“Vertically on a Wall” on page 22•“Box Mount” on page 26•“Below a Standard Suspended Ceiling” on page 27•“Above a Standard Suspended Ceiling” on page 33Horizontally on a ShelfWhen mounting an AP822 horizontally, place it on the desired surface and connect the power and network cables (G1 Ethernet Port is also used a PoE input). Optional stands (MNT-FEET-SET-X5) can be applied underneath to raise AP822 for additional cabling space.Read and follow the regulatory instructions in Appendix A before installing and operating AP822.
22The accessory required for such installation is listed below:Vertically on a WallInstallationThe AP822 ships with a metal bracket (650-00234) that can be used for wall mounting. This bracket is used in conjunction with the plastic 15/16” T-Bar Adapter/Wall Mount bracket (650-00232) that easily locks the AP into place.The accessory required for such installation is listed below:1. User should bench test this mounting hardware in order to familiarize with the locking mechanism prior to actual installation.2. Determine the desired location for mounting.3. Use the wall mount bracket as a template for screw holes and cable cutout.•User may need to cut a hole in the wall or ceiling in the cable cutout area in order to hide the cables during installation.•User may also use the optional RJ45 cable extension (840-00124 CBL-RJ45-ADAPT-X5, comes in a 5 pack), if user do not want to cut a hole in the wall or ceiling.4. Place the metal bracket against the wall. It should be oriented such that the indicator text for wall-mounting is pointing upwards.5. Attach the bracket to the wall using screws at the appropriate screw locations as indicated in “AP822 Wall Bracket” on page 23. Recommend #6, #8 (M3, M3.5).Item Model Number QuantityStands (Optional) MNT-FEET-SET-X5 1 (set)Item Model Number Quantity15/16" T-bar & wall-mount combo adapter (650-00232)1Wall-mount bracket (650-00234) 1Wall-mount hardware kit (4 spac-ers, M3x10 & M3x30 screws) (840-00126)1
23Figure 3: AP822 Wall Bracket6. Orient 15/16" T-Bar adapter/Wall mount adapter to line up with posts on wall mount bracket.7. AP locking mechanism should be facing away from bracket.8. Position the adapter over posts on wall mount bracket.•User may mount the wall mount adapter directly to the wall mount bracket or use the included option spacers to allow additional clearance between the AP and bracket. See “AP822 Wall Bracket without spacers” on page 23 and “AP822 Wall Bracket with spacers” on page 24.Figure 4: AP822 Wall Bracket without spacers
24Figure 5: AP822 Wall Bracket with spacers9. Secure the adapter to the wall mount bracket with the screws provided:•Use the 4 short screws for installation without spacers•Use the 4 long screws for installation with spacersFigure 6: AP822 adapter to the wall mount bracket10.Orient the AP so that the 2 mounting pins align with the receiving slots.
25Figure 7: Attaching the AP to the Wall Mount11.The Meru logo on the front of the AP should face up and be readable. The ports on the AP should be in line with the cable cutout on the wall mount bracket. 12.Make any necessary cable connections at this time (Ethernet, power, locking cable).13.Carefully position the AP over the adapter bracket pins and slide the AP gently from left to right until the locking mechanism “clicks” into place. Verify that the locking mechanism is securely locked into place to prevent accidental disengagement and potential damage, if dropped.14.Verify that the AP comes online.Figure 5 shows an AP822iV2 model being attached to the bracket, but the process is identical for either AP.
26Figure 8: Successful installation (with optional spacers)RemovalTo remove the AP from the wall mount, depress the locking mechanism tab toward the wall and slide the AP from right to left until it releases.Figure 9: AP822 removalBox MountThe accessory required for such installation is listed below:1. Orient the wall mount bracket with the arrow up for box mount.Item Model Number QuantityWall-mount bracket (650-00234) 1
27Figure 10: AP822 Box Mounting Screws2. Use the desired holes as indicated in the “AP822 Box Mounting Screws” on page 27 to mount bracket to the box.3. Follow the wall mount installation instructions as appropriate.Below a Standard Suspended CeilingThe provided ceiling mounting brackets allow the AP822 to attach to suspended ceiling T-rails. The AP ships with two different ceiling mounting bracket options to accommodate varying sizes of ceiling T-rails. Be sure to attach the correctly-sized bracket to your AP prior to attempting to deploy it. Note that each plastic bracket contains descriptive text to indicate the ceiling T-rail size for which it is designed.
28AP Installation over Standard 9/16” or 15/16” T-BarThe accessory required for such installation is listed below:1. Orient T-Bar adapter/Wall mount adapter with the back of the AP, so that the 2 mounting pins align with the receiving slots.2. Slide the adapter plate from left to right until the locking mechanism “clicks” into place.Item Model Number Quantity15/16” T-bar & wall-mount combo adapter (650-00232)19/16” T-bar adapter (650-00233) 1
293. Position the AP up to the T-Bar at an angle and depress slightly to disengage T-Bar locks.4. Twist the AP clockwise to engage T-Bar locks. There should be 2 audible clicks.5. Verify that the AP comes online.AP Removal from Standard 9/16” or 15/16” T-Bar1. To remove the AP from ceiling, release the locking mechanism by pressing tab up, towards the ceiling and slide the AP from right to left until it releases.
302. To remove the 15/16" T-Bar adapter/Wall mount adapter from the T-Bar, depress both T-Bar locks at the same time and twist counter-clockwise to release.AP Installation over Interlude & Silhouette T-BarsThe accessory required for such installation is listed below:Item Model Number Quantity15/16” T-bar & wall-mount combo adapter (650-00232)1T-bar Adapter (Optional) MNT-SCRMKIT-04 1
311. Orient T-Bar adapter/Wall mount adapter with the back of the AP, so that the 2 mounting pins align with the receiving slots.2. Slide the adapter plate from left to right until the locking mechanism “clicks” into place.
323. Install the optional accessory “MNT-SCRMKIT-04” to T-Bar. This is accomplished by loos-ening the two clamp screws, positioning the clamps over the T-Bar and re-tightening the screws until secure.4. Position the AP with the adapter plate installed, up to the T-Bar with the “MNT-SCRMKIT-04” installed, at an angle. Be sure that the locating pin on the “MNT-SCRMKIT-04” is posi-tioned in the indent on the adapter. Depress slightly to disengage T-Bar locks.5. Twist the AP clockwise to engage T-Bar locks. There should be 2 audible clicks.
336. Verify that the AP comes online.AP Removal from Interlude & Silhouette T-Bar1. To remove the AP from ceiling, release the locking mechanism by pressing tab up, toward the ceiling and slide the AP from right to left until it releases.2. To remove the 15/16” T-Bar adapter/Wall mount adapter from the T-Bar, depress both T-Bar locks at the same time and twist counter-clockwise to release.Above a Standard Suspended CeilingBy removing plastic facade, AP822eV2 can be installed in air-handling space. Use the optional T-bar box hanger mounting kit to mount AP822eV2 above suspended ceiling T- rails. The installation attaches the T-bar box hanger to the ceiling rails and then the AP822eV2 attaches to the T-bar box hanger.AP822eV2 mounted above the ceiling has about 2-3 dBm less RF coverage than AP822eV2 mounted under the ceiling.
34The accessory required for such installation is listed below:1. Determine the location on the ceiling rails where the AP will be mounted and remove the ceiling tile.2. Unpack the T-bar hanger kit.3. Attach the mounting bar (depicted in Figure 8) to the mounting brace (which looks like a small handle) with the crossbar of the mounting kit sandwiched between them4. Locate the 650-00232 15/16" T-Bar Adapter/Wall Mount and attach the AP to the mount- ing bracket by pressing the bracket's Mounting Pins (shown in Figure 2 on page 9) to the AP's Receiving Slots and sliding the bracket until it locks in place.5. Gently press the underside of the AP against the mounting brace and rotate it into place until the locking mechanism clicks.6. Attach the legs for the mounting kit to the T-Bars in the ceiling by sliding the clips down onto each respective bar.Remove the top nut from each leg.7. Lower the crossbar (with the AP attached) onto the legs and screw the nuts back on top of the bar.8. Connect one end of the PoE Ethernet cable to the Ethernet connector on the AP.9. Connect one end of the CAT5 (or greater) Ethernet cable with PoE to the 100/1000 Ether- net connector on the underside of the AP.The AP822eV2 with plastic cover removed is suitable for use in environmental air-handling space above a suspended ceiling in accordance with the Section 300-22(c) of the National Electric Code and Sections 2- 128.12 - 010 (3) and 12 - 100 of the Canadian Electrical Code. Part 1. C22. 1. Note that in order to comply with these standards, the plastic cover on the AP822eV2 must be removed.Users shall only apply certified external antennas with plenum-rated cables in this installation.When installed in air-handling spaces, such as above a suspended ceiling, power the AP822eV2 only with a PoE not a power supply.You may need to use thicker tiles to support this installation.Item Model Number Quantity15/16” T-bar & wall-mount combo adapter (650-00232)1T-bar hanger (Optional) (840-00071)ACC-MTN-ASCMKIT 1
LED Lights 3510.Check that the AP822eV2 is operating correctly before replacing the ceiling tile to the ceil-ing. It can also be installed with the AP822eV2 on top by flipping cross bar. Verify correct operation using the LEDs, as shown in “LED Activity and Meaning” on page 37.LED LightsWhen AP822 first connects to the controller (and any time the access point is rebooted), the AP initializes and then is programmed by the controller. When the AP first powers up, the LED is green. Thereafter, its color indicates its operating status.
LED Lights36Figure 11: AP822 Status LEDAfter the AP822 is connected, check the status of the LED. Its indicator state is described below.
LED Lights 37LED Activity and MeaningChanging LED AppearanceIf user wants to change the appearance of the LEDS, follow these steps:1. From the controller, click Configuration > Devices > AP, and then select the AP.2. Select one of these settings for the LED Mode setting:•Normal: LEDs are as described above•Blink: Sets all LEDs flashing; this is useful to locate an AP•Dark: Turns off all LEDs3. Click OK.TABLE 4: LED Activity and MeaningLED COLOR STATE MEANINGStatus No Color — No power.Either there is no power or the LEDs are set to Off on the con-troller. Check the LED setting on the controller by clicking Configuration > Devices > AP, selecting the AP and then checking the setting for LED Mode. CYAN ON AP starting, stage 1.GREEN Blinking AP starting, stage 2.GREEN/WHITEAlternating AP is discovering the controller.GREEN/BLUE Alternating AP is downloading configuration from the controller.BLUE Blinking slowly AP is online and enabled.BLUE Blinking rapidly AP is online and enabled.Some activity on one or both radios.RED/YELLOW Alternating AP Failure. For details, check the controller for alarms by clicking Monitor > Alarms > Pending Alarms.BLUE/YEL-LOWAlternating AP is online and enabled.One or both radios are either scanning or an admin has shut-down the radios.
Next Steps38Next StepsNow that the AP822 is installed, see the Meru System Director Getting Started Guide for instructions on initializing the hardware. Return to this chapter to check the status of the LEDs once the WLAN is operational.
Wall Mount AP832e Antenna Orientation 395Approved AntennasOnly approved antennas may be used in conjunction with AP822eV2 access points. Access Points have been designed to operate with the antennas listed below. Antennas not included in this list are strictly prohibited for use with these devices. The required antenna impedance is 50 ohms.Wall Mount AP832e Antenna Orientation There are 2 recommended options for wall mount antenna orientations.TABLE 5: Approved AntennasMeru Part Numbers Gain DescriptionANT-ABGN23O-W 2/3 dBi Dual band Omni-directional dipole antennaANT-ABGN47O 4.7/4.7 dBi Dual band high gain dipole Omni directional antennaANT-O4ABGN-0606-O 6/6 dBi Dual band Omni directional 4-lead antennaANT-I2ABGN-0304-O 3/4 dBi Dual band ceiling mount Omni directional 2-lead antennaANT-O4ABGN-0607-PT6/7 dBi Dual band wall mount patch 4-lead antennaANT-ABGN-0406-W 4/6dBi Dual band Omni-directional antenna single feed
Wall Mount AP832e Antenna Orientation40Option 1Vertical Antenna Orientation (90 degrees to AP)Figure 12: Vertical Antenna OrientationOption 1 is recommended where the maximum coverage is required towards the sides of the AP and the minimum coverage in front of the AP as shown in Figure 1. Example: Mounting the AP at the middle of the corridor wall where the maximum coverage is required on both sides of the AP.
Wall Mount AP832e Antenna Orientation 41Option 2 Horizontal Antenna OrientationFigure 13: Horizontal Antenna OrientationFigure 14: Horizonta Antenna Orientation (Side View)Option 2, horizontal antenna orientation is recommended where the maximum coverage is required in front of the AP and the minimum coverage is required towards the sides of the AP as shown in Figure 3.Example: Mounting the AP on the end wall of the corridor where the maximum coverage is required in front of the AP.
Wall Mount AP832e Antenna Orientation42
43ARegulatory InformationThe Meru Access Point (APs) must be installed and used in strict accordance with the manu-facturer’s instructions as described in the user documentation that comes with the product. For country-specific approvals, see below. Meru Networks, Inc. is not responsible for any radio or television interference caused by unauthorized modification of APs, or the substitu-tion or attachment of connecting cables and equipment other than that specified by Meru Net-works, Inc. The correction of interference caused by such unauthorized modification, substitution or attachment is the responsibility of the user. Meru Networks, Inc. and its autho-rized resellers or distributors are not liable for any damage or violation of government regula-tions that may arise from the user failing to comply with these guidelines.
Regulatory Specifications44Regulatory SpecificationsDeclaration of Conformity, Federal Communication CommissionManufacturer InformationMeru Networks, Inc894 Ross drive, Sunnyvale, CA 94089USA TABLE 6: Regulatory SpecificationsCategory ItemsSafety •UL 60950-1•CSA C22.2•EN 60950-1•IEC 60950-1Unintentional Radiation Compliance •FCC Part 15.107 - 47CFR15.107 •FCC Part 15.109 - 47CFR15.109 B•ICES-003 Class B•EN 301 489-1•EN 301 489-17•EN55022 Class B•EN55024/AS/NZS CISPR 24•VCCI Class BIntentional Radiation Compliance •FCC Part 15.247 - 47 CFR Ch. I•FCC Part 15.407 - 47 CFR15.407•RSS-210•EN 300 328 •EN 301 893•Japan Radio (Ninsho)
Declaration of Conformity, Industry Canada 45Declaration of ConformityThis device complies with Part 15 rules. Operation is subject to the following two conditions: •This device may not cause harmful interference, and •This device must accept any interference received, including interference that may cause undesired operation.This product is FCC marked according to the provisions of FCC Part 15.This equipment has been tested and found to comply with the limits of a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protec-tion against harmful interference when the equipment is operated in a residential environment. This equipment generates, uses, and radiates radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference. However, there is no guarantee that interference will not occur. If this equipment does cause interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged 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 to which the receiver is con-nected. •Consult the dealer or an experienced radio/TV technician for help. Declaration of Conformity, Industry CanadaThis equipment is in compliance with the essential requirements of other relevant provisions of Directive.Device Name FCC ID NumberAP822eV2 RE7-AP822EV2AP822iV2 RE7-AP822IV2The Part 15 radio device operates on a non-interference basis with other devices operating at this fre-quency when using the integrated antennas. Any changes or modification to the product not expressly approved by Meru could void the user's authority to operate this device.
Declaration of Conformity, Industry Canada46Manufacturer InformationMeru Networks, Inc894 Ross drive, Sunnyvale, CA 94089USA Declaration of ConformityThe Class B digital portion of this apparatus complies with Canadian standard ICES-003. These devices comply with RSS210 of Industry Canada.La partie numérique de Classe B de cet appareil est conforme à la norme ICES-003 canadien. Ces appareils sont conformes à la norme RSS 210 d'Industrie Canada..Per RSS 210 A9.5 point 7:•The device for the band 5150-5250 MHz is only for indoor usage to reduce potential for harmful interference to co-channel mobile satellite systems (The device for the band 5150-5250 MHz is only for indoor usage to reduce potential for harmful interference to co-chan-nel mobile satellite systems)•The maximum antenna gain permitted (for devices in the bands 5250-5350 MHz and 5470-5725 MHz) to comply with the EIRPlimit; and the maximum antenna gain permitted (for devices in the band 5725-5825 MHz) to comply with the EIRP limits specified for point-to-point and non point-to-point operation as appropriate, as stated in section A9.2(3) (The maximum antenna gain permitted (for devices in the bands 5250-5350 MHz and 5470-5725 MHz) to comply with the EIRPlimit; and the maximum antenna gain permitted (for devices in the band 5725-5825 MHz) to comply with the EIRP limits specified for point-to-point and non point-to-point operation as appropriate, as stated in section A9.2(3).•In addition, users should also be cautioned to take note that high-power radars are allo-cated as primary users (meaning they have priority) of the bands 5250-5350 MHz and 5650-5850 MHz and these radars could cause interference and/or damage to WLAN devices (En outre, les utilisateurs doivent également être avertis de prendre note que les radars à haute puissance sont désignés comme utilisateurs principaux (ils ont la priorité) des bandes 5250-5350 MHz et 5650-5850 MHz et ces radars pourraient cause des inter-férences et / ou endommager aux appareils WLAN.•These devices are not permitted to operate in the 5600 - 5650 MHz band (Ces appareils ne sont pas autorisés à opérer dans le 5600 - bande 5650 MHz.)For products available in the Canadian markets, only channels 1 through 11 can be operated. Selection of other channels is not authorized. Operation is subject to the following two condi-tions: (1) this device may not cause interference, and (2) this device must accept any interfer-ence, including interference that may cause undesired operation of this device.Pour les produits disponibles sur les marchés canadiens, seuls les canaux 1 à 11 peuvent être utilisés. La sélection d'autres canaux n'est pas autorisée. Son fonctionnement est soumis aux
Declaration of Conformity, Industry Canada 47deux conditions suivantes: (1) cet appareil ne doit pas provoquer d'interférences et (2) cet appareil doit accepter toute interférence, y compris celles pouvant causer un mauvais fonctionnement de ce dispositifThis device and its listed antenna(s) must not be co-located or operated in conjunction with any other antenna or transmitterCet appareil et son antenne énuméré (s) ne doivent pas être situés ou exploités conjointement avec une autre antenne ou transmetteurThe term "IC" before the equipment certification number only signifies that the Industry Can- ada technical specifications were met.Le terme "IC" avant le numéro de certification de l'équipement signifie seulement que les spécifications techniques d'Industrie Ca-nada ont été atteintsTo reduce the potential radio interference to other users, the antenna type and gain should be chosen so that the equivalent isotropic radiated power (EIRP) is not more than that required for successful communication. This device complies with Class B Limits of Industry Canada. Operation is subject to the following two conditions:Pour réduire le risque d'interférence avec d'autres utilisateurs, le type d'antenne et le gain doivent être choisis de telle sorte que la puissance isotrope rayonnée équivalente ne soit pas supérieure à celle requise pour une communication réussie. Cet appareil est conforme aux limites de Classe B d'Industrie Canada. Son fonctionnement est soumis aux deux conditions suivantes•This device may not cause harmful interference, and•Cet appareil ne doit pas provoquer d'interférences nuisibles, et•This device must accept any interference received, including interference that may cause undesired operation.•Cet appareil doit accepter toute interférence reçue, y compris les interférences pouvant entraîner un fonctionnement indésirable.To prevent radio interference to the licensed service, this device is intended to be operated indoors and away from windows to provide maximum shielding. Equipment (or its transmit antenna) that is installed outdoors is subject to licensing.Pour empecher que cet appareil cause du brouillage au service faisant l'objet d'une licence, il doit etre utilze a l'interieur et devrait etre place lin des fenetres afin de Fournier un ecram de
Declaration of Conformity, R&TTE Directive 1999/5/EC48blindage maximal. Si le matriel (ou son antenne d'emission) est installe a l'exterieur, il doit faire l'objet d'une licence.Declaration of Conformity, R&TTE Directive 1999/5/ECThis equipment is in compliance with the essential requirements of other relevant provisions of Directive.Declaration of ConformityHereby, Networks Inc. declares that this unit is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. To obtain the declaration of conformity (DoC) for R&TTE Directive, please access the follow-ing URL address. http://www.merunetworks.comNotice for customers: the following information is only applicable to equipment sold in coun-tries applying EU directives. System may be operated in following countries:EU Countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Esto-nia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxem-bourg, Malta, The Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, United Kingdom.This equipment can be operated in other non-European countries.EFTA Countries: Norway and SwitzerlandEU Applicants: Albania, Bosnia and HerzegovinaEU Candidate: Iceland, Macedonia and MontenegroThe following standards were applied:•EMC-EN 301.489-1 Article 3.1 (b) of R&TTE Directive; EN 301.489-17 Article 3.1 (b) of R&TTE Directive•Health & Safety-EN60950-1Device Name (Nom de l'appareil) Industry Canada ID Number (Industrie Canada Numéro d'identification)AP822eV2 6749A-AP822EV2AP822iV2 6749A-AP822IV2
Declaration of Conformity, R&TTE Directive 1999/5/EC 49•Radio-EN 300 328 Article 3.1 (b) of R&TTE Directive; EN 301.893 Article 3.1 (b) of R&TTE Directive
Declaration of Conformity, R&TTE Directive 1999/5/EC50•The conformity assessment procedure referred to in Article 10.4 and Annex III of Directive 1999/5/EC has been followed.
VCCI Statement 51This device is intended to be used in all EU and EFTA countries.VCCI StatementEnglish TranslationThis is a Class B product based on the standard of the Voluntary Control Council for Interfer-ence from Information Technology Equipment (VCCI). If this is used near a radio or television receiver in a domestic environment, it may cause radio interference. User shall install and use the equipment according to the instruction manual.General Information of RF ExposureInternational GuidelinesThis Device Meets International Guidelines for Exposure to Radio Waves.The AP822eV2 and AP822iV2 device includes radio transmitters and receivers. It is designed not to exceed the limits for exposure to radio waves (radio frequency electromagnetic fields) recommended by international guidelines. The guidelines were developed by an independent scientific organization (ICNIRP) and include a substantial safety margin designed to ensure the safety of all persons, regardless of age and health.As such the systems are designed to be operated as to avoid contact with the antennas by the end user. It is recommended to set the system in a location where the antennas can remain at Device Name Certification Report NumberAP822eV2 CE 0980AP822iV2 CE 0980
General Information of RF Exposure52least a minimum distance as specified from the user in accordance to the regulatory guide- lines which are designed to reduce the overall exposure of the user or operator.The World Health Organization has stated that present scientific information does not indicate the need for any special precautions for the use of wireless devices. They recommend that if you are interested in further reducing your exposure then you can easily do so by reorienting antennas away from the user or placing he antennas at a greater separation distance then recommended. FCC GuidelinesThis device meets FCC guidelines for exposure to radio waves.The AP822eV2 and AP822iV2 include radio transmitters and receivers. It is designed not to exceed the limits for exposure to radio waves (radio frequency electromagnetic fields) as ref-erenced in FCC Part 1.1310. The guidelines are based on IEEE ANSI C 95.1 (92) and include a substantial safety margin designed to ensure the safety of all persons, regardless of age and health.As such the systems are designed to be operated as to avoid contact with the antennas by the end user. It is recommended to set the system in a location where the antennas can remain at least a minimum distance as specified from the user in accordance to the regulatory guide-lines which are designed to reduce the overall exposure of the user or operator.The device has been tested and found compliant with the applicable regulations as part of the radio certification process.Separation DistanceMPE Distance Limit0.82 mW/cm2 25 cm (9.84 inches) 1.00 mW/cm2
General Information of RF Exposure 53The FCC recommends that if you are interested in further reducing your exposure then you can easily do so by reorienting antennas away from the user or placing the antennas at a greater separation distance then recommended or lowering the transmitter power output.Industry Canada GuidelinesThis device meets Industry Canada guidelines for exposure to radio waves.The AP822eV2 and AP822iV2 include radio transmitters and receivers. It is designed not to exceed the limits for exposure to radio waves (radio frequency electromagnetic fields) as ref-erenced in Health Canada Safety Code 6. The guidelines include a substantial safety margin designed into the limit to ensure the safety of all persons, regardless of age and health.As such the systems are designed to be operated as to avoid contact with the antennas by the end user. It is recommended to set the system in a location where the antennas can remain at least a minimum distance as specified from the user in accordance to the regulatory guide-lines which are designed to reduce the overall exposure of the user or operator.Health Canada states that present scientific information does not indicate the need for any special precautions for the use of wireless devices. They recommend that if you are inter- ested in further reducing your exposure you can easily do so by reorienting antennas away from the user, placing the antennas at a greater separation distance than recommended, or lowering the transmitter power output.Health Canada states that present scientific information does not indicate the need for any special precautions for the use of wireless devices. They recommend that if you are inter-ested in further reducing your exposure you can easily do so by reorienting antennas away from the user, placing the antennas at a greater separation distance than recommended, or lowering the transmitter power output.Separation DistanceMPE Distance Limit0.63 mW/cm2 20 cm (7.87 inches) 1.00 mW/cm2 Separation DistanceMPE Distance Limit0.63 mW/cm2 20 cm (7.87 inches) 1.00 mW/cm2
General Information of RF Exposure54
Maximum EIRP 55BAdditional NotesMaximum EIRPThe transmit EIRP is the sum of the conductive transmit power, IEEE Std 802.11n multiple stream effect, and the antenna gain. By default, Meru AP822 EIRP is set lower than the regu-latory limit with the default antenna. Dual Concurrent Same Band OperationWith grant of additional regulatory approval and Permit-but-Ask, users may configure two radios in AP822 on the same band (i.e., both radios are on the 2.4 GHz but in the different or same channels, and both radios are on the 5.x GHz but in the different or same channels).However, user shall expect performance deterioration due to RF collision and collocation inter-ference. It is important that users adopt external antennas, with extended coaxial pigtail cables, with AP822eV2 in such use case. User shall place antennas far apart to reduce inter-ference. Meanwhile, user shall also reduce AP822eV2 transmit power, for each radio, by at-least 3 dBm from its default setting.Manufacturing InformationThe AP822 models are built in China. Contact Meru Networks for manufacturing related infor-mation.Distributed Antenna Systems (DAS)Meru Networks does not certify or endorse any specific Distributed Antenna System (DAS) vendors. Meru Networks will provide support to Meru Wi-Fi customers that use distributed antennas within the terms and conditions of the MeruAssure Terms of Service and in accor-dance with the customer's support agreement. Meru Customer Support will support Meru soft-ware and hardware, and will work jointly with DAS vendors to identify and troubleshoot issues, but any support related to RF issues, including RF coverage, shall be the responsibility of the DAS vendor.
Air Handling Space Requirements56Meru Networks recommends that customers use only a DAS that has been tested to work with Meru hardware and software. Meru does not provide any site surveys, design or implementa-tion of Wi-Fi over DAS. Meru recommends that customers obtain such services from a trained and qualified systems integrator or from their DAS vendor.Air Handling Space RequirementsWhen installing APs in an air-handling space, as described in Article 300.22(C) of the National Electric Code® (2008 edition, pages 70-135 and 70-136), the unit should only be powered by the Ethernet port (PoE), not by the AC-powered power supply.Only AP822eV2 with plastic façade removed can be applied in air-handling space. When the product is installed in air-handling spaces, the cables employed should be suitable under NEC Articles 300.22 and 725 and marked accordingly, for use in plenums and air-han-dling spaces with regard to smoke propagation, such as CL2-P, CL3-P, MPP or CMP.The products should be installed in accordance with all applicable, local regulations and prac-tices. Compliance applies only when the plastic facade is removed from the AP.Frequencies Blocked for Regulatory ComplianceThese products are for indoor use only, in U-NII-1 and/or U-NII-3 band when Dynamic Fre-quency Selection, DFS, from 5.25-5.35 GHz and 5.47-5.725 GHz, is disabled. With DFS approval, these products can operate in U-NII-2 or U-NII-2e. To ensure compliance with local regulations, be sure to set your Access Point to the country in which you are using the Access Point.Underwriters LaboratoriesUse only listed e information technology equipment (ITE) I.T.E. equipment.The unit is intended for installation in Environment A as defined in IEEE 802.3.af.All intercon-nected equipments must be contained within the same building, including the interconnected equipment's associated LAN connection. Suitable for use in environmental air space in accordance with Section 300-22(c) of the National Electrical Code, and Sections 2-128, 12-010(3) and 12-100 of the Canadian Electri-cal Code, Part 1, C22.1.
Restriction of Hazardous Substances 57Restriction of Hazardous SubstancesEuropean CommunityThis device complies the Restriction of Hazardous Substances Directive (RoHS) for its restric-tion of the use of certain hazardous substances in electrical and electronic equipment for European Union.ChinaThis device complies Administrative Measure on the Control of Pollution Caused by Electronic Information Products or China RoHS. AP822 may contain hazardous substances are marked with the EIP logo including an Environment Friendly Use Period (EFUP) value in 10 years.
Restriction of Hazardous Substances58
Cautions 59CCautions and WarningsThe cautions and warnings that appear in this manual are listed below in English, German, French, and Spanish. Changes or modifications not expressly approved by the party responsi-ble for compliance could void the user’s authority to operate the equipment.CautionsA Caution calls your attention to a possible hazard that can damage equipment. "Vorsicht” weist auf die Gefahr einer möglichen Beschädigung des Gerätes in.Une mise en garde attire votre attention sur un risque possible d'endommagement de l'équi-pement. Ci-dessous, vous trouverez les mises en garde utilisées dans ce manuel.Un mensaje de precaución le advierte sobre un posible peligro que pueda dañar el equipo. Las siguientes son precauciones utilizadas en este manual.When changing the orientation of the antennas, be sure to slightly loosen the knurled ring before mov-ing the antenna. Retighten the ring afterward. Otherwise, you might damage the internal cabling in the AP.Bei einer Neuausrichtung der Antennen muss vor Bewegung der Antenne der Rändelring leicht gelock-ert werden. Anschließend den Ring wieder festziehen. Anderenfalls können die internen Kabel im AP beschädigt werden.En cas de modification d’orientation des antennes, veiller à desserrer légèrement la bague moletée avant de réorienter l’antenne. Resserrer ensuite la bague, faute de quoi le câblage interne du point d’accès pourrait être endommagé.Al cambiar la orientación de las antenas, asegúrese de aflojar ligeramente el anillo estriado antes de mover la antena. Luego vuelva a apretar el anillo. De otro modo, podría dañar el cableado interno del punto de acceso.
Cautions60The radiated output power of the access points is well below the radio frequency exposure limits. How-ever, the Meru Access Point should be used in such a manner that the potential for human contact during normal operation is minimized. To avoid the possibility of exceeding the radio frequency expo-sure limits, you should keep a distance of at least 20 cm between you (or any other person in the vicin-ity) and the Access Point antennas.Die abgestrahlte Ausgangsleistung von Geräten von Meru Networks, Inc. liegt weit unter den Hochfre-quenz-Expositionsgrenzwerten der. Die Meru Access Point Zugangspunkte von Meru Networks, Inc. sollten jedoch so verwendet werden, dass das Potenzial für Kontakt mit Menschen während des nor-malen Betriebs auf ein Mindestmaß beschränkt wird. Um die Möglichkeit einer Überschreitung der -Hochfrequenz-Expositionsgrenzwerte zu vermeiden, ist ein Abstand von mindestens 20 cm zwischen Ihnen (bzw. einer anderen Person in der Nähe) und den Zugangspunkt-Antennen zu wahren.La puissance de rayonnement émise par les équipements Meru Networks, Inc. est très inférieure aux limites d'exposition aux fréquences radio définies par la. Toutefois, les points d'accès de la série Meru Access Point de Meru Networks, Inc. doivent être utilisés de façon à éliminer tout risque de contact humain en fonctionnement normal. Pour éviter de dépasser les limites d'exposition aux fréquences radio définies par la , il est impératif de préserver en permanence une distance supérieure ou égale à 20 cm entre l'utilisateur (ou toute personne se trouvant à proximité) et les antennes du point d'accès.La potencia de radiación de los dispositivos de Meru Networks, Inc. está muy por debajo de los límites de exposición a radiofrecuencia estipulados por la. No obstante, los puntos de acceso de la serie Meru Access Point de Meru Networks, Inc. deben usarse de tal manera que se minimice la posibilidad de contacto para el usuario durante la operación normal. Para evitar la posibilidad de exceder los límites de exposición a radiofrecuencia establecidos por la, el usuario (o cualquier otra persona en torno) debe mantenerse a una distancia de al menos 20 cm respecto a las antenas del punto de acceso.
Warnings 61WarningsA warning calls your attention to a possible hazard that can cause injury or death. The follow-ing are the warnings used in this manual."Achtung" weist auf eine mögliche Gefährdung hin, die zu Verletzungen oder Tod führen kön-nen. Sie finden die folgenden Warnhinweise in diesem Handbuch:Un avertissement attire votre attention sur un risque possible de blessure ou de décès. Ci-dessous, vous trouverez les avertissements utilisés dans ce manuel.Una advertencia le llama la atención sobre cualquier posible peligro que pueda ocasionar daños personales o la muerte. A continuación se dan las advertencias utilizadas en este manual.antenas del punto de acceso.Exposure to Radio Frequency Radiation. The installer of this radio equipment must ensure that the antenna is located or pointed such that it does not emit an RF field in excess of Health Canada limits for the general population; consult Safety Code 6, obtainable from Health Canada’s website http://www.hc-sc.gc.ca/rpb. Exposition aux rayonnements à fréquence radioélectriqueL'installateur de cet équipement radio doit veiller à positionner et orienter l'antenne de telle sorte qu'elle n'émette pas un champ radioélectrique supérieur aux limites définies par Santé Canada pour la popula-tion générale. Consulter le Code de sécurité n° 6, disponible sur le site Web de Santé Canada à l'adresse http://www.hc-sc.gc.ca/rpb. Exposición a la radiación de radiofrecuencia.El instalador de este equipo de radio debe cerciorarse de que la antena está localizada u orientada de tal manera que no emita un campo de radiofrecuencia superior a los límites estipulados por Health Canada para la población; consulte el Código de Seguridad 6 que podrá encontrar en el página web de Health Canada, http://www.hc-sc.gc.ca/rpb.
Warnings62With plastic covers removed, this product is suitable for use in environmental air-handling space in accordance with the Section 300-22(c) of the National Electric Code and Sections 2- 128.12 - 010 (3) and 12 - 100 of the Canadian Electrical Code. Part 1. C22. 1. For other countries, consult local authori-ties for regulations.Bei abgenommener Kunststoffabdeckung ist dieses Produkt zur Verwendung in einem Umgebung-sluftraum gemäß Abschnitt 300-22(c) des National Electric Code und Abschnitt 2- 128.12 - 010 (3) und 12 - 100 des Canadian Electrical Code Teil 1. C22.1 geeignet. Die Vorschriften für andere Länder sind bei den örtlichen Behörden erhältlich.Sous réserve que ses couvercles de plastique soient déposés, cet appareil est adapté à une utilisation dans les vides de construction des bâtiments selon la section 300-22(c) du code NEC (National Electric Code) et les sections 2- 128.12 - 010 (3) et 12 - 100 du Code électrique du Canada, partie 1. C22. 1. Pour tous les autres pays, consulter les organismes de réglementation locaux.Una vez desprendidas las cubiertas de plástico, este producto es adecuado para su uso en el espacio aéreo circundante en conformidad con la sección 300-22(c) del National Electric Code (Código Eléc-trico Nacional de EE.UU.) y las secciones 2- 128.12 - 010 (3) y 12 - 100 del Código Eléctrico de Canadá. Parte 1. C22. 1. En otros países, consulte a las autoridades locales competentes para infor-marse acerca de las normativas vigentes.Any Ethernet cables installed in air-handling spaces should be suitable under NEC Article 800.50 and marked accordingly for use in plenums and air-handling spaces with regard to smoke propagation, such as CL2-P, CL3-P, MPP (Multi Purpose Plenum), or CMP (Communications Plenum).Alle Ethernet Kabel, die in Lüftungsräumen installiert werden, sollten gemäß NEC Artikel 800.50 geeig-net sein und entsprechend zur Verwendung in Hohlräumen (Plenum) und Lüftungsräumen im Hinblick auf Rauchausbreitung gekennzeichnet sein, z.B. CL2-P, CL3-P, MPP (Multi Purpose Plenum) oder CMP (Communications Plenum).Les câbles Ethernet installés dans un vide d’air doivent correspondre aux critères de l’article 800.50 du code NEC et identifiés en conséquence comme adaptés à une utilisation dans les vides de construction des bâtiments en matière de propagation de la fumée (marquages CL2-P, CL3-P, MPP (Multi Purpose Plenum) ou CMP (Communications Plenum)).Todos los cables Ethernet instalados en espacios aéreos deben cumplir con el artículo 800.50 del NEC y estar marcados adecuadamente para su uso en espacios aéreos y plenums en lo concerniente a la propagación de humo, tales como CL2-P, CL3-P, MPP (Plenum multifuncional), o CMP (Plenum de comunicaciones).
Warnings 63Indoor antennas must be positioned to observe minimum separation of 20 cm. (~ 8 in.) from all users and bystanders. For the protection of personnel working in the vicinity of inside (downlink) antennas, the following guidelines for minimum distances between the human body and the antenna must be observed. The installation of the indoor antenna must be such that, under normal conditions, all personnel cannot come within 20 cm. (~ 8.0 in.) from any inside antenna. Exceeding this minimum separation will ensure that the employee or bystander does not receive RF-exposure beyond the Maximum Permissible Expo-sure according to local country regulatory approval.Indoorantennen müssen so positioniert werden, dass ein Mindestabstand von 20 cm (ca. 8 Zoll) zu allen Benutzern und anderen Personen gewahrt wird. Zum Schutz von Personal, das in der Nähe von Innenantennen (Downlink) arbeitet, sind die folgenden Richtlinien für Mindestabstand zwischen dem menschlichen Körper und der Antenne zu beachten. Die Innenantenne muss so installiert werden, dass sich unter normalen Bedingungen kein Personal bis auf weniger als 20 cm (ca. 8 Zoll) an eine Innenantenne annähern kann. Durch Überschreitung dieses Mindestabstands wird sichergestellt, dass Mitarbeiter oder andere Personen keiner RF-Exposition über die maximal zulässige Exposition (MPE; Maximum Permissible Exposure) gemäß FCC CFR 47, Abschnitt 1.1310 (Grenzwerte für die allgemeine Bevölkerung/unkontrollierte Exposition) ausgesetzt werden.Les antennes intérieures doivent être positionnées de façon à respecter une distance minimum de 20 cm par rapport aux utilisateurs et aux tiers. Pour la protection du personnel travaillant à proximité des antennes intérieures (liaison descendante), respecter les directives suivantes pour assurer des dis-tances minimales entre les êtres humains et les antennes. Toute antenne intérieure doit être installée de telle sorte que, dans des conditions normales, le person-nel ne puisse s'en approcher à moins de 20 cm. Cette distance minimale est destinée à garantir qu'un employé ou un tiers ne sera pas exposé à un rayonnement radioélectrique supérieur à la valeur maxi-male autorisée, telle qu'elle est définie dans les limites d'exposition non contrôlées pour la population par la réglementation de la FCC CFR 47, section 1.1310.Las antenas interiores deben colocarse de manera que se observe una separación mínima de 20 cm. (~ 8 pulg.) respecto a todos los usuarios y circunstantes. Para la protección del personal que trabaje en las inmediaciones de las antenas interiores (receptoras), deben observarse las siguientes directrices relativas a la distancia mínima entre el cuerpo humano y la antena. La instalación de la antena interior debe efectuarse de tal modo que, en condiciones normales, ningún miembro del personal pueda acercarse a menos de 20 cm. (~ 8,0 pulg.) de cualquier antena interior. El cumplimiento de este mínimo de separación asegura que el empleado o circunstante no recibirá exposición a radiofrecuencia por encima de la Exposición Máxima Permisible conforme a la normativa FCC CFR 47, sección 1.1310, es decir, los límites asignados a la Exposición Incontrolada/Población Civil.
Warnings64

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