Meru Networks AP822 Installation Guide 882-70018 Rev A September 2014 Copyright © Meru Networks, Inc., 2003–2014. All rights reserved.
MERU NETWORKS, INC. Limited Product Warranty This Limited Product Warranty applies to the original end-user customer of the Meru product which you purchased for your own use, and not for resale (“Product”), from Meru Networks, Inc. (“Meru”) or its authorized reseller (“Reseller”).
• Alteration or modification of the Product in any way, including without limitation configuration with software or components other than those supplied by Meru or integration with parts other than those supplied by Meru.
at the address below. You agree to obtain adequate insurance to cover loss or damage to the Product during shipment. If you obtain an RMA# and return the defective Product as described above, Meru will pay the cost of returning the Product to Meru. Otherwise, you agree to bear such cost, and prior to receipt by Meru, you assume risk of any loss or damage to the Product. Meru is responsible for the cost of return shipment to you if the Meru Product is defective.
Limitations of Liability You acknowledge and agree that the consideration which you paid to Meru does not include any consideration by Meru of the risk of consequential, indirect or incidental damages which may arise in connection with your use of, or inability to use, the Product.
Table of Contents About AP822 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 IEEE Std 802.11ac in AP822 . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Installation Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Installing AP822eV2 . . . . . . . . .
AP822 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Horizontally on a Shelf. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Vertically on a Wall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Box Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Below a Standard Suspended Ceiling . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VCCI Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 General Information of RF Exposure . . . . . . . . . . . . . . . . . . . . . 51 International Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 FCC Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Industry Canada Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Additional Notes ........
x Table of Contents
1 About 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.
Features TABLE 1: AP822 Feature List AP822iV2 AP822eV2 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 INTERNAL antennas. 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 EXTERNAL antennas. Supported by System Director versions 6.1 and greater. Supports 80-MHz channel-bonding (VHT80) in 5.
Installation Location All 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.
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. The 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 interconnected equipment's associated LAN connection.
2 Installing AP822eV2 This 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 Begin This section provides information that users should know before installing AP822eV2.
Kensington Lock The 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 lock Power Options A 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.
AP822eV2 Antennas Radio-Antenna-Port Mappings The following table lists which radio is associated with each antenna. TABLE 2: Radio-Antenna-Port Mappings Antenna Port Radio / Channel A1 Radio 1 A3 Radio 1 A4 Radio 2 A6 Radio 2 Attaching Antennas An 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.
AP822eV2 Antennas
3 Installing AP822iV2 This 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 Begin This section provides information that users should know before installing AP822iV2.
Figure 2: AP822 Kensington lock Power Options A 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.
4 AP822 Mounting AP822 ships with several different mounting bracket components that allow for a variety of mounting options.
The accessory required for such installation is listed below: Item Stands (Optional) Model Number MNT-FEET-SET-X5 Quantity 1 (set) Vertically on a Wall Installation The 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 (65000232) that easily locks the AP into place.
Figure 3: AP822 Wall Bracket 6. 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.
Figure 5: AP822 Wall Bracket with spacers 9. 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 spacers Figure 6: AP822 adapter to the wall mount bracket 10. Orient the AP so that the 2 mounting pins align with the receiving slots.
Figure 7: Attaching the AP to the Wall Mount Figure 5 shows an AP822iV2 model being attached to the bracket, but the process is identical for either AP. 11. 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.
Figure 8: Successful installation (with optional spacers) Removal To 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 removal Box Mount The accessory required for such installation is listed below: Item Model Number Wall-mount bracket (650-00234) 1 1. Orient the wall mount bracket with the arrow up for box mount.
Figure 10: AP822 Box Mounting Screws 2. 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 Ceiling The 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.
AP Installation over Standard 9/16” or 15/16” T-Bar The accessory required for such installation is listed below: Item 15/16” T-bar & wall-mount combo adapter (650-00232) Model Number Quantity 1 9/16” T-bar adapter (650-00233) 1 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.
3. 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-Bar 1. 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.
2. To remove the 15/16" T-Bar adapter/Wall mount adapter from the T-Bar, depress both TBar locks at the same time and twist counter-clockwise to release.
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.
3. Install the optional accessory “MNT-SCRMKIT-04” to T-Bar. This is accomplished by loosening 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-SCRMKIT04” installed, at an angle. Be sure that the locating pin on the “MNT-SCRMKIT-04” is positioned in the indent on the adapter. Depress slightly to disengage T-Bar locks. 5. Twist the AP clockwise to engage T-Bar locks.
6. Verify that the AP comes online. AP Removal from Interlude & Silhouette T-Bar 1. 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 TBar locks at the same time and twist counter-clockwise to release. Above a Standard Suspended Ceiling By removing plastic facade, AP822eV2 can be installed in air-handling space.
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.
10. Check that the AP822eV2 is operating correctly before replacing the ceiling tile to the ceiling. 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 Lights When 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.
Figure 11: AP822 Status LED After the AP822 is connected, check the status of the LED. Its indicator state is described below.
LED Activity and Meaning TABLE 4: LED Activity and Meaning LED Status COLOR No Color STATE — MEANING No power. Either there is no power or the LEDs are set to Off on the controller. 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/ WHITE Alternating AP is discovering the controller.
Next Steps Now 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.
5 Approved Antennas Only 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. TABLE 5: Approved Antennas Meru Part Numbers Gain Description ANT-ABGN23O-W 2/3 dBi Dual band Omni-directional dipole antenna ANT-ABGN47O 4.7/4.
Option 1Vertical Antenna Orientation (90 degrees to AP) Figure 12: Vertical Antenna Orientation Option 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.
Option 2 Horizontal Antenna Orientation Figure 13: Horizontal Antenna Orientation Figure 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 Orientation
A Regulatory Information The Meru Access Point (APs) must be installed and used in strict accordance with the manufacturer’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 substitution or attachment of connecting cables and equipment other than that specified by Meru Networks, Inc.
Regulatory Specifications TABLE 6: Regulatory Specifications Category Safety Unintentional Radiation Compliance Intentional Radiation Compliance Items • • • • UL 60950-1 • • • • • • • • FCC Part 15.107 - 47CFR15.107 • • • • • • FCC Part 15.247 - 47 CFR Ch. I CSA C22.2 EN 60950-1 IEC 60950-1 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 B FCC Part 15.407 - 47 CFR15.
Declaration of Conformity This 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. Device Name FCC ID Number AP822eV2 RE7-AP822EV2 AP822iV2 RE7-AP822IV2 This product is FCC marked according to the provisions of FCC Part 15.
Manufacturer Information Meru Networks, Inc 894 Ross drive, Sunnyvale, CA 94089 USA Declaration of Conformity The 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.
deux 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 dispositif This device and its listed antenna(s) must not be co-located or operated in conjunction with any other antenna or transmitter Cet appareil et son antenne énuméré (s) ne doivent pas être situés ou exploités conjointement avec une autre antenne ou transmetteur The term "IC" before the equipment certifi
blindage maximal. Si le matriel (ou son antenne d'emission) est installe a l'exterieur, il doit faire l'objet d'une licence. Device Name (Nom de l'appareil) Industry Canada ID Number (Industrie Canada Numéro d'identification) AP822eV2 6749A-AP822EV2 AP822iV2 6749A-AP822IV2 Declaration of Conformity, R&TTE Directive 1999/5/EC This equipment is in compliance with the essential requirements of other relevant provisions of Directive. Declaration of Conformity Hereby, Networks Inc.
• Radio-EN 300 328 Article 3.1 (b) of R&TTE Directive; EN 301.893 Article 3.
• The conformity assessment procedure referred to in Article 10.4 and Annex III of Directive 1999/5/EC has been followed.
This device is intended to be used in all EU and EFTA countries. Device Name Certification Report Number AP822eV2 CE 0980 AP822iV2 CE 0980 VCCI Statement English Translation This is a Class B product based on the standard of the Voluntary Control Council for Interference from Information Technology Equipment (VCCI). If this is used near a radio or television receiver in a domestic environment, it may cause radio interference.
least a minimum distance as specified from the user in accordance to the regulatory guidelines which are designed to reduce the overall exposure of the user or operator. Separation Distance MPE 0.82 mW/cm2 Distance 25 cm (9.84 inches) Limit 1.00 mW/cm2 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.
The 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. Separation Distance MPE 0.63 mW/cm2 Distance 20 cm (7.87 inches) Limit 1.00 mW/cm2 Industry Canada Guidelines This device meets Industry Canada guidelines for exposure to radio waves.
General Information of RF Exposure
B Additional Notes Maximum EIRP The 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 regulatory limit with the default antenna. Dual Concurrent Same Band Operation With 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.
Meru 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 implementation 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 Requirements When installing APs in an air-handling space, as described in Article 300.
Restriction of Hazardous Substances European Community This device complies the Restriction of Hazardous Substances Directive (RoHS) for its restriction of the use of certain hazardous substances in electrical and electronic equipment for European Union. China This device complies Administrative Measure on the Control of Pollution Caused by Electronic Information Products or China RoHS.
Restriction of Hazardous Substances
C Cautions and Warnings The 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 responsible for compliance could void the user’s authority to operate the equipment. Cautions A Caution calls your attention to a possible hazard that can damage equipment. "Vorsicht” weist auf die Gefahr einer möglichen Beschädigung des Gerätes in.
The radiated output power of the access points is well below the radio frequency exposure limits. However, 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 exposure limits, you should keep a distance of at least 20 cm between you (or any other person in the vicinity) and the Access Point antennas. Die abgestrahlte Ausgangsleistung von Geräten von Meru Networks, Inc.
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.
With 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 authorities for regulations. Bei abgenommener Kunststoffabdeckung ist dieses Produkt zur Verwendung in einem Umgebungsluftraum gemäß Abschnitt 300-22(c) des National Electric Code und Abschnitt 2- 128.
Indoor 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.
Warnings
