Meru AP300 Installation Guide Copyright © Meru Networks, Inc., 2003–2012. All rights reserved. Other names and brands may be claimed as the property of others.
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.
degree of protection equivalent to that of the original packaging, to 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.
COST OF COVER INCURRED BY YOU ARISING OUT OF OR RELATED TO YOUR PURCHASE OR USE OF, OR INABILITY TO USE, THIS PRODUCT OR THE SERVICES, UNDER ANY THEORY OF LIABILITY, WHETHER IN AN ACTION IN CONTRACT, STRICT LIABILITY, TORT (INCLUDING NEGLIGENCE) OR OTHER LEGAL OR EQUITABLE THEORY, EVEN IF MERU OR ITS RESELLER KNEW OR SHOULD HAVE KNOWN OF THE POSSIBILITY OF SUCH DAMAGES.
Contents About This Guide . . . . . . . . . . . . . . . . . . . . . . .xi Audience . . . . . . . . . . . . . . . . . . . . . . . . . xi Other Sources of Information Meru Publications . . . Website Resources . . External References . . Typographic Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi xi xi xii . . . . . . . . . . . . . . . . . . . xii Contacting Meru . . . . . . . . .
Chapter 4 Best Practices for an AP320i/AP1000 Network. . . . . . . . . . . . 34 Unpack the AP320i . . . . . . . . . . . . . . . . . . . . . 35 Determine Power Requirements . . . . . . . . . . . . . . . . 802.af PoE Usage . . . . . . . . . . . . . . . . . . . . 802.3at Usage . . . . . . . . . . . . . . . . . . . . . 35 35 36 Additional Equipment . . . . . . . . . . . . . . . . . . . . 36 Installing AP320i . . . . . . . . . . . . . . . . . . . . . . Select a Location . . . . . . . . . . . . . . . . .
Underwriters Laboratories . . . . . . . . . . . . . . . . . . 88 FCC Radiation Exposure Statement . . . . . . . . . . . . . . . 89 Radio Frequency Interference Requirements . . . . . . . . . . . 89 Canada. Industry Canada (IC) . . . . . . . . . . . . . . . . . . 90 Europe—EU Declaration of Conformity and Restrictions . . . . . . . . . 92 IEEE 802.11a Restrictions . . . . . . . . . . . . . . . . . . 95 EEE 802.11b/g Restrictions. . . . . . . . . . . . . . . . . . 95 Japan . . . . . . . . . . . . . . . . . .
x Meru Access Point Installation Guide © 2012 Meru Networks, Inc.
About This Guide This guide provides installation instructions for the Meru AP300s, which includes both the AP300 and the AP320i models. The term access point is used interchangeably throughout this document to apply to any model when there are no differences among the models. Audience This guide is intended for anyone installing Meru Wireless LAN System Access Points (APs).
Downloads Open a ticket or check an existing one Customer Discussion Forum The URL is: http://support.merunetworks.com Meru System Director Getting Started Guide Meru Controller Installation Guide Meru System Director Release Notes Meru System Director Configuration Guide Meru System Director Command Reference External References Stevens, W. R. 1994. TCP/IP Illustrated, Volume 1, The Protocols. Addison-Wesley, Reading, Mass. Gast, M.S. 2002. 802.
Contacting Meru You can visit Meru Networks, Inc. on the Internet at this URL: http://www.merunetworks.com Customer Services and Support For assistance, contact Meru Customer Services and Support 24 hours a day at +1-888-637-8952 (+1-888-Meru-WLA(N)) or +1-408-215-5305. Email can be sent to support@merunetworks.com. Meru Networks, Inc.
© 2012 Meru Networks, Inc.
Chapter 1 Access Points Access Points contain radio devices that communicate with the Meru Controller and form the wireless LAN (WLAN). The Meru Controller and Access Points connect to the site’s wired LAN through wired switches. Wireless clients associate with the Access Points as they roam throughout the WLAN. As such, they are an extension of the wired LAN, providing the wireless benefits of client mobility, enhanced access, and dynamic network configuration.
AP300 AP300 The AP300 Access Point series delivers high performance, full-speed, Wi-Fi certified 802.11n based on draft 2.0 connectivity while simultaneously supporting legacy 802.11a/b/g devices. AP300 is available in the configurations shown below. AP300 Configurations Model Configuration AP332i Two dual-band 802.11n radios with 3x3 MIMO and internal antennas AP332e Two dual-band 802.11n radios with 3x3 MIMO and external antennas AP320i Two dual-band 802.
AP300 Air Traffic Control technology for 802.11n devices and legacy a/b/g devices 3x3 MIMO with 3 chains and 3 receive chains, delivering two spatial streams For AP302 and AP311, the a/b/g radio software upgrades to 802.11n for maximum investment protection. Channel span architecture which requires no channel planning or configuration Six standard multiband, omni-directional antennas for AP302, AP311, AP320, and AP332 models.
AP300 Air Traffic Control technology for 802.11n devices and legacy a/b/g devices Channel span architecture that requires no channel planning or configuration 00241 Figure 3: AP320i AP332e The AP332e Access Point is an external-antenna AP with two dual-band 802.11n radios and 3x3 MIMO and internal antennas. Features for the AP332e include: External antennas 802.11n support with channel bonding in both 2.4GHz and 5GHz frequency bands.
AP300 Internal antennas 802.11n support with channel bonding in both 2.4GHz and 5GHz frequency bands. Channel bonding combines two 20Mhz channels into a single-wide 40Mhz channel for increased throughput. Plug and Play deployment using centralized controller platforms Multi-layered security including standard WPA2 features such as automatic traffic inspection Standard 802.3af PoE support and support for many 802.3at devices Air Traffic Control technology for 802.
AP300 6 Meru Access Point Installation Guide © 2012 Meru Networks, Inc.
Safety Precautions Chapter 2 Installing AP300 This chapter describes how to install and configure an AP300. It contains the following sections: Safety Precautions Unpack the AP300 Determine Power Requirements Installation Requirements Install the AP300 Check AP300 LED Activity Where to Go From Here Safety Precautions IMPORTANT—Read and follow the regulatory instructions in Appendix B before installing and operating this product.
Best Practices for an AP300/AP1000 Network Best Practices for an AP300/AP1000 Network Read this section if you have both AP1000 and AP320i active simultaneously on the same network. The following best practices should be followed to get optimal performance from such a mixed network. AP320i and AP300 are interchangeable and fully compatible to share a virtual cell. It's like having two AP300s with different antennas. The only difference is that AP320i is detected as a such in the UI of the controller.
Unpack the AP300 Unpack the AP300 The AP300 series has five models as shown below. Model Radios PSM3x One a/b/g/n, one spectrum AP320 Two a/b/g/n AP311 One a/b/g/n, one a/b/g AP310 One a/b/g/n AP302 One a/b/g Confirm that the AP300 shipping package contains these items: AP300 with attached mounting bracket Six antennas (four for PSM3x) Screws for the mounting bracket © 2012 Meru Networks, Inc.
Determine Power Requirements Determine Power Requirements Power requirements vary, depending on which AP300 radios are deployed and what MIMO mode is used. See the chart below for supported power sources for different radio configurations. Radio 1 MIMO Radio 2 MIMO 802.3af PoE 802.3at PoE 2x2 DC Power 2x2 2x2 3x3 3x3 2x2 3x3 3x3 Do not recommend limitation below 802.af PoE Usage When using System Director 3.6/4.0/4.1 and 802.
Installation Requirements Dual 3x3 radios are recommended with a limitation. Use 802.3at power for two 3x3 MIMO radios when the switch has a high enough power output to support all devices on the PoE. Calculate the amount of power needed by each AP300/AP320i in 3x3 mode (13 watts), add that to power required by other PoE devices on the switch and compare that value to the total power output from the switch. The calculation for 802.
Install the AP300 Installation Type Horizontal mounting below a hanging ceiling Using existing third party brackets Mounting above a ceiling tile Items Required Two caddy fasteners Two plastic spacers Two keps nuts (with attached lock washer) Mounting bracket Use included shoulder screws Two T-rail clips One T-box hanger One bracket mounting clip Mounting bracket Additional Equipment A power source is needed to power the AP300. See Determine Power Requirements.
Install the AP300 Access to wall outlet or a to a Power over Ethernet (PoE) connection to the network switch servicing the controller. We recommend planning for about 50 clients per radio (or per interference region) if you plan to use Virtual Port and plan to have phones as clients. For a data-only installation, plan up to 128 clients per radio, meaning 256 for AP320 and 128 for other AP300 models. Refer to the Meru Deployment Guides on the support site for more information.
Install the AP300 Figure 6: AP320, AP311 or AP302 Antennas 1-6 in Ceiling and Wall Mount Configuration 6 (vertical) 5 (horizontal) 3 (vertical) 1 (horizontal) A 2 2 L A N R F 1 R F 2 A A 2 2 (horizontal) 4 (horizontal) The following antenna connections are used during operation of the AP320, AP311, and AP302. Note that PSM3x APs will only have four antennas, rather than the typical six.
Install the AP300 Table 2: AP310 With One Radios and Corresponding Antennas Model AP310 Radio 1 (Ant1, Ant2, Ant3) a/b/g/n with 3 dual band omni-directional antennas The AP310 has six external antenna ports labeled 1 - 6. However, AP310 uses only three of those antennas and the unused antenna connectors are blocked. Figure 7 illustrates the recommended antenna configuration for the AP310.
Install the AP300 Install the Remote Antenna Mount (optional) Use the optional Meru Remote Antenna Mount (ACC-ANT-MIMO-MNT) for one or both AP300 radios to remotely connect the AP300 antennas. The Remote Antenna Mount allows you to relocate either your current antennas or the optional high-gain dipole antennas to a location with clearer signal paths to the other wireless devices in your network. The Remote Antenna Mount can be installed either below the ceiling tile or on the wall.
Install the AP300 3. Using the template, drill holes in the ceiling tile. 4. Replace the ceiling tile. 5. Remove a ceiling tile adjacent to the newly drilled tile for access purposes. 6. Feed the Antenna Mount cable through the larger hole in the ceiling tile until the Antenna Mount is flush with the ceiling. The screw should now be visible above the ceiling tile (through the second hole). 7. Place the triangular plate above the ceiling tile with the screw aligned through the plate. 8.
Install the AP300 Install External ACC-ANT-MIMO-MNT Antenna with Three Connectors (optional) You can optionally use an external antenna setup with your AP300 if the controller and APs are running System Director 3.6.1MR4 and later. Meru supports this antenna for use on one radio using 802.11n MIMO. An AP300 with one radio, for example AP310, needs one antenna. An AP300 with two radios, for example AP320, needs two antennas. Radio One antenna cables connect to ports A1, A2, and A3.
Install the AP300 Using This Cable Type with 5 GHz Calculate This Loss per Foot LMR200 0.24 dB LMR240 0.19 dB LMR400 0.100 dB LMR600 0.066 dB © 2012 Meru Networks, Inc.
Install the AP300 Install Remote ACC-ANT-6ABGN-24 Antenna with Six Connectors (optional) You can optionally use an external antenna setup with your AP300 if the controller and APs are running System Director 3.6.1MR4 and later. Meru supports this antenna for use on AP300s with two radios, for example AP320. This antenna has six connectors to connect to both radios to a dual-radio AP300 and it supports 802.11n MIMO operation.
Install the AP300 Using This Cable Type with 2.4 GHz Calculate This Loss per Foot RG174 0.60 dB RG316 0.48 dB LMR100 0.39 dB LMR200 0.17 dB LMR240 0.13 dB LMR400 0.066 dB LMR600 0.043 dB Using This Cable Type with 5 GHz Calculate This Loss per Foot RG174 1.02 RG316 0.76 LMR100 0.59 dB LMR200 0.24 dB LMR240 0.19 dB LMR400 0.100 dB LMR600 0.
Install the AP300 AP Has One BG or A Radio, One Antenna A6 A5 Meru A4 A3 A2 A1 (BG or A radio antenna) AP Has Two Radios (BG and A), One Antenna For Each A6 A5 (BG radio antenna) Meru A4 A3 A2 A1 (A radio antenna) AP Has One Radio, Two Antennas A6 A5 Meru (BG or A radio antenna) A4 A3 A2 A1 (BG or A radio antenna) AP Has Two Radios, Four Antennas A6 A5 (BG radio antenna) Meru (BG radio antenna) A4 A3 A2 A1 (A radio antenna) (A radio antenna) 22 Meru Access Point Install
Install the AP300 Install the Access Point AP300 ships with a detachable mounting bracket. The AP300 is designed to be compatible with brackets supplied by Meru and by other vendors as follows. The AP300 mounts directly on the AP150 mounting bracket. If you are replacing AP200s/AP300s, the AP300 bracket can be mounted on the old AP200s/AP300s bracket with included shoulder screws; you don’t need to remove the old brackets.
Install the AP300 Caution! Be sure to connect the Ethernet cable to the Ethernet port; the cable can mistakenly be plugged into the Console port. If you do this, the AP won’t power up. 7. If you are not using a PoE device, connect an external power supply to the power connector and plug it into the wall. Mount AP300 Below a Suspended Ceiling The optional suspended ceiling mounting kit (ACC-MNT-SCRMKIT) allows the AP300 mounting bracket to attach to suspended ceiling T-rails (see Figure 9).
Install the AP300 8. Align the AP300 mounting posts over the circular portion of the keyhole mounts, push the AP in and slide the AP down until it engages with the locking detents (see Figure 9). You should hear it snap in place. 9. For each antenna, loosen the knurled ring at the base of the antenna, orient the antenna and then retighten the ring. 10. Connect one end of the PoE 100BaseT Ethernet cable to the 100/1000 Ethernet connector.
Install the AP300 Mount AP300 Above a Suspended Ceiling (Plenum) Use the optional T-bar box hanger mounting kit to mount AP300 above suspended ceiling T-rails (see Figure 11). The installation attaches the T-bar box hanger to the ceiling rails and then the AP300 attaches to the T-bar box hanger. Note that AP300 mounted above the ceiling has about 2-3 dBm less RF coverage than AP300 mounted under the ceiling.
Install the AP300 5. Place the mounting bar on top of the crossbar of the mounting bracket, and place the AP300 bracket (which you removed earlier) against the underside of the crossbar. The crossbar should be sandwiched between the mounting bar and the mounting bracket. 6. Insert the screws removed from the mounting bar through the underside of the mounting bracket (therefore screwing upwards through the mounting bar) to attach the bracket to the crossbar. See Figure 11.
Install the AP300 Caution! Be sure to connect the Ethernet cable to the Ethernet port; the cable can mistakenly be plugged into the Console port. If you do this. the AP won’t power up. Note: Use a shielded Cat 5e (or greater) Ethernet cable in order to comply with international electromagnetic emissions limits. 14. Check that the AP300 is operating correctly before replacing the ceiling tile to the ceiling. Verify correct operation using the LEDs, as shown in Check AP300 LED Activity.
Check AP300 LED Activity Check AP300 LED Activity When AP300 first connects to the controller (and any time the access point is rebooted), the AP initializes and is then programmed by the controller. When the AP first powers up, all LEDs are green. Figure 13: AP300 Status LEDs A 2 S T A T P W R P W R L A N R F 1 S T A T L A N R F 1 R F 2 00217 A 3 R F 2 After the AP300 is connected, check the status of the LEDs. The functions of the five LEDs are described below. © 2012 Meru Networks, Inc.
Check AP300 LED Activity AP300/AP320i LED Descriptions LED Power Function Troubleshooting off—no power green—presence of power off—no power green—booting stage 1 blinking green and off—booting stage 2 blinking green and white—discovering the controller Status blinking green and blue—downloading a configuration from the controller blinking blue and off—AP is online and enabled, working state If the status LED is blinking red and yellow, there is an alarm on the AP.
Where to Go From Here Change LED Appearance If you want 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 below — Node ID: Not supported in release 4.1 — Blink: Sets all LEDs flashing; this is useful to locate an AP — Dark: Turns off all LEDs 3. Click OK.
Where to Go From Here 32 Meru Access Point Installation Guide © 2012 Meru Networks, Inc.
Safety Precautions Chapter 3 Installing AP320i AP320i is supported by System Director versions 3.6.1 and greater, but full support begins with System Director release 4.x and later. Because of this, when using AP320i with System Director 3.6.1, the unit shows as an AP300, for example AP320 instead of AP320i. All AP320i units still function correctly, they just display as AP300 because AP320i did not exist when System Director 3.6.1 was released.
Best Practices for an AP320i/AP1000 Network Best Practices for an AP320i/AP1000 Network Read this section if you have both AP1000 and AP320i active simultaneously on the same network. The following best practices should be followed to get optimal performance from such a mixed network. AP320i and AP300 are interchangeable and fully compatible to share a virtual cell. It's like having two AP300s with different antennas. The only difference is that AP320i is detected as a such in the UI of the controller.
Unpack the AP320i Unpack the AP320i Confirm that the shipping box contains the following: AP320i with an attached ceiling mounting bracket Wall mount bracket with screws Small locking key for ceiling or wall mount locking Determine Power Requirements Power requirements vary, depending on what MIMO mode is used. See the chart below for supported power sources for different radio configurations. Radio 1 MIMO Radio 2 MIMO 802.3af PoE 802.
Additional Equipment 802.3at Usage When using System Director and 802.3at, the following radio combinations are recommended: Single or dual 3x3 radio Dual 2 x 2 radios Dual radio with one set to 2x2 and the other one set to 3x3 For a list of supported PoEs, see the appendix Supported Power Over Ethernet Devices for Meru APs Additional Equipment A power source is needed to power the AP320i. See Determine Power Requirements for options.
Installing AP320i Installing AP320i Select a Location All AP320i interconnected equipment must be contained within the same building, including the interconnected equipment's associated LAN connection. Ceiling mounting is recommended but wall mounting is also supported. In addition, the AP320i should be mounted in a location that meets the following conditions: Relatively unobstructed access to the stations the AP serves.
Installing AP320i Install the Access Point The AP320i ships with a detachable ceiling mounting bracket, making the unit ready for ceiling mounting. You can also use the included wall-mount bracket by attaching it to the default ceilingmount one that comes already attached. Installation directions are provided below.
Installing AP320i 4. Connect one end of the CAT5 (or greater) Ethernet cable to the 100/1000 Ethernet connector. Caution! Be sure to connect the Ethernet cable to the Ethernet port. The cable can mistakenly be plugged into the Console port; if you do this, the AP won’t power up. CON LAN g00240 Figure 16: AP320i Ethernet Port on the Right 5V DC console Ethernet 5. Optionally install a small lock (not supplied) to secure the AP320i to the ceiling rail. See Figure 17.
Installing AP320i Use the optional T-bar box hanger mounting kit to mount AP320i above suspended ceiling T-rails. The installation attaches the T-bar box hanger to the ceiling rails and then the AP320i attaches to the Tbar box hanger. Note that AP320i mounted above the ceiling has about 2-3 dBm less RF coverage than AP320i mounted under the ceiling. You may need to modify thicker tiles to support this installation.
Installing AP320i 00624 Figure 19: Assembled Mounting Bracket 4. Gently press the bracket attached to the AP320i against the mounting brace and rotate it into place until the locking mechanism clicks. Note that this is essentially the same process as depicted in Figure 21. 5. Remove a nut from each leg of the T-Bar kit and slide the crossbar on top of them. 6. Replace the nuts removed to lock the crossbar into place on the legs. 7.
Installing AP320i Mount AP320i Below a Recessed Ceiling The optional recessed ceiling mounting kit allows the AP320i mounting bracket (which is attached to the AP when it is shipped) to be attached to a recessed ceiling rail by extending the distance from the rail to the AP. This kit can be adjusted to fit either a wide or thin rail size. Note: The recessed ceiling mounting kit is part number ACC-MNT-SCRMKIT-02 prior to AP revision N.
Installing AP320i 00253 Figure 21: Rotate AP320i into Place on the Recessed Ceiling Rail Note: Figure 21 depicts ACC-MNT-SCRMKIT-02 being used. This same procedure is used for ACC-MNT-SCRMKIT-03 as well. 4. Attach the bracket shown in Figure 22 to the ceiling rail. Loosen the two screws enough to slip the ceiling rail into the channel and then tighten the screws.
Installing AP320i Figure 23: Interlude Tile Bracket Note: The interlude mounting bracket can only be used for APs post-revision N. The mounting procedure for the interlude bracket is identical to that described in Mount AP320i Below a Recessed Ceiling. Essentially, fit the bracket to the ceiling T-bar and twist the AP into place on it. Refer to the previous section for step-by-step instructions.
Installing AP320i 00234 Figure 24: AP320i Wall Bracket If possible, center the mounting screws on a wall stud. If you do not center the mounting screws on a wall stud, use plastic wall anchors. 2. Drill holes at the locations you marked: — 3/16-inch holes if you are using plastic anchors — 1/8-inch holes if you are using only the screws 3. If you are using plastic anchors, install them in the holes. 4. Screw in the screws most of the way. 5.
Installing AP320i 8. Align the tabs on the wall bracket with the tabs on the ceiling bracket and then rotate the AP320i clockwise to secure it to the wall. See Figure 26 below. Figure 26: Mount AP320i on a Wall Align tabs on Wall bracket with tabs on the Mounting bracket. Twist to secure the AP300i to the wall. Tabs Wall bracket (mounted on wall) Mounting bracket (attached) 00237 AP300i 9. Optionally, lock the AP320i bracket by inserting the provided locking key and applying a small lock.
Installing AP320i Figure 28: Using an Existing AP200 Bracket to Attach AP320i ceiling mount bracket optional shoulder screw AP300i AP200 bracket on a wall wall mount bracket © 2012 Meru Networks, Inc.
Installing AP320i Using the Updated AP320i Wall Mount Bracket As of product revision N, the AP320 ships with a bracket that differs from that illustrated in Figure 24. The updated wall mount bracket attaches to the bracket that comes attached to the AP itself via three mounting screws that are provided in the box. Note: If you are replacing an AP200, the AP320i ceiling bracket can be mounted on top of the old bracket using shoulder screws; you don’t need to remove the old bracket.
Installing AP320i CON LAN 5V DC g00240 Figure 30: AP320i Ethernet Port on the Right console Ethernet 7. If you are not using a PoE device, connect an external power supply to the power connector and plug it into the wall. 8. Using the three screws on the underside of the AP320i mounting bracket (inserted in Step 1 earlier), align the AP with the wall mount bracket. Refer to Figure 31. Figure 31: Wall Mount Bracket Alignment Holes 9.
Installing AP320i Set AP320i on a Shelf You can remove the mounting bracket(s) before setting AP320i on a shelf by simply unscrewing the screws that attach it to the underside of the AP. The AP ships with rubber feet on the underside to ensure that it doesn’t slide or move at all when deployed on a flat surface. Figure 32 demonstrates how to remove the AP from a ceiling-mounted installation in the case that it needs to be moved to a shelf or flat surface.
Check AP320i LED Activity Check AP320i LED Activity When AP320i 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, all LEDs are green. Thereafter, the Status LED color reflects the various operating states. Figure 33: AP320i Status LEDs 00239 power status LAN Radio 1 Radio 2 After the AP320i is connected, check the status of the LEDs. The functions of the five LEDs are described below.
Check AP320i LED Activity AP300/AP320i LED Descriptions LED Power Function Troubleshooting off—no power green—presence of power off—no power green—booting stage 1 blinking green and off—booting stage 2 blinking green and white—discovering the controller Status blinking green and blue—downloading a configuration from the controller blinking blue and off—AP is online and enabled, working state If the status LED is blinking red and yellow, there is an alarm on the AP.
Where to Go From Here Change LED Appearance If you want 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 below — Node ID: Not supported in release 4.1 — Blink: Sets all LEDs flashing; this is useful to locate an AP — Dark: Turns off all LEDs 3. Click OK.
Where to Go From Here 54 Meru Access Point Installation Guide © 2012 Meru Networks, Inc.
Safety Precautions Chapter 4 Installing AP332e This chapter describes how to install and configure an AP332e. It contains the following sections: Safety Precautions Unpack the AP332e Installation Requirements Install the AP332e Check AP332e LED Activity Where to Go From Here Safety Precautions IMPORTANT—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.
Installation Requirements AP332e Wall mount bracket Two ceiling mount brackets (for varying sized ceiling structures) Six antennas Screws for the mounting bracket Installation Requirements An array of holes on the mounting bracket allows the AP332e to be mounted on the wall and over junction boxes or molly bolts. There are holes for passing the PoE Ethernet or external power supply cable through the bracket if the bracket is mounted on a junction box.
Install the AP332e Table 3: Antenna Mappings Antenna Radio/Channel 1 Radio 1 2 Radio 1 3 Radio 1 4 Radio 2 5 Radio 2 6 Radio 2 Install the AP332e Select a Location Attach the Provided Antennas Install the Access Point Select a Location All AP332e interconnected equipment, including the associated LAN connection, must be contained within the same building. In addition, the AP332e location should meet the following conditions: Relatively unobstructed access to the stations the AP serves.
Install the AP332e Figure 34: Coverage Pattern for AP332e When Ceiling Mounted ceiling floor Most installations receive the best coverage using the following guidelines: 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 service panels. Attach the Provided Antennas All AP332es have six external antenna ports, labeled 1 - 6.
Install the AP332e Mount AP332e Horizontally on a Shelf When mounting an AP332e horizontally, simply place it on the desired surface and connect power and network cables. Mount AP332e Vertically on a Wall The AP332 ships with a metal bracket that can be used to mount it on a wall. This bracket is used in conjunction with the plastic 650-00232 15/16" T-Bar Adapter/Wall Mount bracket to easily lock the AP into place. To mount an AP332e on a wall: 1. Place the metal bracket against the wall.
Install the AP332e Figure 36: Attaching the AP Mount to the Wall Mount 4. Screw the plastic component into place on the metal bracket. 5. Run the Ethernet and power cable (if using one) through the rectangular opening at the bottom of the Wall Mount bracket and connect them to their corresponding ports on the underside of the AP. 6. Press the Receiving Slots on the underside of the AP (indicated below) to the corresponding tabs ("Mounting Pins") on the plastic bracket. See Figure 37.
Install the AP332e Figure 37: Attaching the AP to the Wall Mount Note: Figure 37 shows an AP332i model being attached to the bracket, but the process is identical for either AP. 7. Slide the AP horizontally to lock the tabs into place. 8. If not already connected, you may now connect the Ethernet cable and DC power (if used) and verify that the AP comes online. Mount AP332e Below a Suspended Ceiling The provided ceiling mounting brackets allow the AP332e to attach to suspended ceiling T-rails.
Install the AP332e 4. Connect one end of the CAT5 (or greater) Ethernet cable with PoE to the 100/1000 Ethernet connector on the underside of the AP. 5. Verify that the AP comes online and then replace the ceiling tiles removed in Step 1. Mount AP332e on a Dropped Ceiling Bevel Tile The mounting procedure for a ceiling that has recessed supports and lowered tiles is similar to that of mounting on a suspended ceiling.
Install the AP332e Mount AP332e on an Interlude T-Bar The mounting procedure for a ceiling that has interlude T-Bar supports is similar to that of mounting on a suspended ceiling. However, this procedure requires a specialized mounting bracket (ACC-MNTSCRMKIT-04), as depicted in Figure 39. Figure 39: T-Bar Mounting Bracket 1. Remove the ceiling tile alongside which the AP will be mounted. 2.
Install the AP332e Use the optional T-bar box hanger mounting kit to mount AP332e above suspended ceiling T-rails. The installation attaches the T-bar box hanger to the ceiling rails and then the AP332e attaches to the Tbar box hanger. Note that AP332e mounted above the ceiling has about 2-3 dBm less RF coverage than AP332e mounted under the ceiling. You may need to modify thicker tiles to support this installation.
Install the AP332e Figure 41: Assembled Mounting Bracket 00624 Mounting Bar Mounting Brace Clips attach to T-bar 4. Locate the 650-00232 15/16" T-Bar Adapter/Wall Mount and attach the AP to the mounting bracket by pressing the bracket’s Mounting Pins (shown in Figure 37) 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.
Check AP332e LED Activity Check AP332e LED Activity When AP332e 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. Figure 42: AP332e Status LED LEDs 00249 Status After the AP332e is connected, check the status of the LED. Its indicator state is described below.
Check AP332e LED Activity AP332e LED Description LED Status Color State: off AP is off - 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 AP is booting stage 1. green blinking AP is booting stage 2. green/white alternating AP is discovering the controller.
Where to Go From Here Where to Go From Here Now that the AP332e is installed, go to 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. 68 Meru Access Point Installation Guide © 2012 Meru Networks, Inc.
Safety Precautions Chapter 5 Installing AP332i AP332i is supported by System Director versions 5.3 and greater. This chapter describes how to install and configure an AP332i. It contains the following sections: Safety Precautions Unpack the AP332i Installing AP332i Check AP332i LED Activity Where to Go From Here Safety Precautions IMPORTANT—Read and follow the regulatory instructions in Appendix B before installing and operating this product.
Installing AP332i Wall mount bracket Two ceiling mount brackets (for varying sized ceiling structures) Screws for the mounting bracket 12V power adapter Additional Equipment A power source is needed to power the AP332i. The AP332i requires an 802.3at power source when operating with PoE. If this is not available, 12V DC power (2A rated) must be supplied.
Installing AP332i Most installations receive the best coverage using the following guidelines: 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 service panels. If you install AP332i on a pole, keep in mind that coverage will be 180 degrees. Do not mount two AP332is back to back on a pole to achieve 360 degree coverage, however, because the two units could interfere with each other.
Installing AP332i Figure 44: AP332 Wall Bracket Wall-mount screws 2. Attach the bracket to the wall using screws at the appropriate screw locations as indicated in Figure 44. Recommend #6, #8 (M3, M3.5). 3. Locate the 650-00232 15/16" T-Bar Adapter/Wall Mount component and attach it to the raised screw locations on the Wall Mount plate. See Figure 45. Figure 45: Attaching the AP Mount to the Wall Mount 4. Screw the plastic component into place on the metal bracket.
Installing AP332i 5. Run the Ethernet and power cable (if using one) through the rectangular opening at the bottom of the Wall Mount bracket and connect them to their corresponding ports on the underside of the AP. 6. Press the Receiving Slots on the underside of the AP (indicated below) to the corresponding tabs ("Mounting Pins") on the plastic bracket. See Figure 46. Figure 46: Attaching the AP to the Wall Mount 7. Slide the AP horizontally to lock the tabs into place. 8.
Installing AP332i 4. Connect one end of the CAT5 (or greater) Ethernet cable with PoE to the 100/1000 Ethernet connector on the underside of the AP. 5. Verify that the AP comes online and then replace the ceiling tiles removed in Step 1. Mount AP332i on a Dropped Ceiling Bevel Tile The mounting procedure for a ceiling that has recessed supports and lowered tiles is similar to that of mounting on a suspended ceiling.
Installing AP332i Mount AP332i on an Interlude T-Bar The mounting procedure for a ceiling that has interlude T-Bar supports is similar to that of mounting on a suspended ceiling. However, this procedure requires a specialized mounting bracket (ACC-MNTSCRMKIT-04), as depicted in Figure 48. Figure 48: T-Bar Mounting Bracket 1. Remove the ceiling tile alongside which the AP will be mounted. 2.
Installing AP332i Use the optional T-bar box hanger mounting kit to mount AP332i above suspended ceiling T-rails. The installation attaches the T-bar box hanger to the ceiling rails and then the AP332i attaches to the Tbar box hanger. Note that AP332i mounted above the ceiling has about 2-3 dBm less RF coverage than AP332i mounted under the ceiling. You may need to modify thicker tiles to support this installation.
Installing AP332i Figure 50: Assembled Mounting Bracket 00624 Mounting Bar Mounting Brace Clips attach to T-bar 4. Locate the 650-00232 15/16" T-Bar Adapter/Wall Mount and attach the AP to the mounting bracket by pressing the bracket’s Mounting Pins (shown in Figure 46) 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.
Check AP332i LED Activity Check AP332i LED Activity When AP332i 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. Figure 51: AP332i Status LED LEDs 00249 Status After the AP332i is connected, check the status of the LED. Its indicator state is described below.
Check AP332i LED Activity AP332i LED Description LED Status Color State: off AP is off - 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 AP is booting stage 1. green blinking AP is booting stage 2. green/white alternating AP is discovering the controller.
Where to Go From Here Where to Go From Here Now that the AP332i is installed, go to 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. 80 Meru Access Point Installation Guide © 2012 Meru Networks, Inc.
Cautions Appendix A 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.
Cautions Caution! Be sure to connect the Ethernet cable to the Ethernet port; the cable can mistakenly be plugged into the Console port. Vorsicht! Darauf achten, dass das Ethernetkabel am Ethernetanschluss und nicht versehentlich am Konsolenanschluss angeschlossen wird. Mise en garde Veiller à bien connecter le câble Ethernet au port Ethernet et non pas au port Console. Precaución! Asegúrese de conectar el cable Ethernet al puerto Ethernet, porque por error se puede enchufar en el puerto de la consola.
Warnings Caution! 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. Vorsicht! Exposure to Radio Frequency Radiation.
Warnings Warning! With plastic covers removed, this product is suitable for use in environmental air 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.
Warnings Warning! Inside 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 86 Meru Access Point Installation Guide © 2012 Meru Networks, Inc.
For AP300/320i Appendix B 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.
USA Limits for Occupational/Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) 1500-100,000 Power Density (S) (mW/cm2) Averaging Time |E|2, |H|2 or S (minutes) 5 6 Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) 1500-100,000 Power Density (S) (mW/cm2) Averaging Time |E|2, |H|2 or S (minutes) 1.
USA Notices The unit is intended for installation in Environment A as defined in IEEE 802.3.af. All interconnected equipment 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 Electrical Code, Part 1, C22.1.
Canada. Industry Canada (IC) (which can be determined by turning the equipment off and on), the user is encouraged to try to correct the interference by taking one or more 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 connected. Consult the dealer or an experienced radio/TV technician for help.
Canada. Industry Canada (IC) Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of this device.
Europe—EU Declaration of Conformity and Restrictions AP Antennas with Gain AP Model Antenna Type Gain (2.4 GHz) Gain (5 GHz) AP300 Dual-Band Omni-Directional MN-ACC-ANTabg-W 2 dBi 3 dBi AP300 Dual-Band Omni-Directional ACC-ANT-ABGN-23 2 dBi 3 dBi AP300 High-Gain Dipole Omni-Directional ACC-ANT-ABGN47O 4.7dBi 4.
Europe—EU Declaration of Conformity and Restrictions EN 301 489-17. Electromagnetic Compatibility and Radio Spectrum Matters (ERM). Electromagnetic Compatibility (EMC) Standard for Radio Equipment and Services, Part 17 Specific Conditions for Wideband Data and HIPERLAN Equipment. EN 55022 Statement (applicable to AP201 Rev 2, AP208 Rev 2 only).
Europe—EU Declaration of Conformity and Restrictions Hiermit erklärt Meru Networks, Inc. dass sich dieser/diese/dieses Access Points in Übereinstimmung mit den grundlegenden Anforderungen und den anderen relevanten Vorschriften der Richtlinie 1999/5/EG befindet. Hiermit erklärt Meru Networks, Inc. die Übereinstimmung des Gerätes Access Points mit den grundlegenden Anforderungen und den anderen relevanten Festlegungen der Richtlinie 1999/5/EG. Con la presente Meru Networks, Inc.
Japan IEEE 802.11a Restrictions These products are for indoor use only (5150–5250 MHz). To ensure compliance with local regulations, be sure to set your Access Point to the country in which you are using the Access Point.
Manufacturing Information Singapore For the AP201 Rev 2, AP208 Rev 2, and OAP180, the following approval information applies: Complies with IDA Standards DA103798 For the AP300 series, the following approval information applies: Complies with IDA Standards DB102245 Manufacturing Information The AP150, AP1000, and AP300 are built in Taiwan. Factory information is provided under NDA and upon request. AP300 Plenum Requirements When installing APs in an air-handling space, as described in Article 300.
Supported Power Over Ethernet Devices for Meru APs Appendix C Supported PoEs Supported Power Over Ethernet Devices for Meru APs PoE Description ACC-POE-AT-1AC Mid-Span High Power pre-802.3at PoE injector (1 Port, 110V/220V AC input). Ideal for Meru AP300, AP300i, or AP1000; backward compatible with 802.3af, also works with Meru AP150. ACC-POE-AT-12AC Mid-Span 802.3af+ High Power PoE injector (12 Port, 110V/220V AC input), 19" rack mountable, remote management capable.
Supported Power Over Ethernet Devices for Meru APs 98 Meru Access Point Installation Guide © 2012 Meru Networks, Inc.
Appendix D Optional External Antennas This appendix provides quick overviews regarding several external antennas that are supported in conjunction with AP300 models. Each model provides brief instructions on antenna installation. ACC-ANT-ABGN-23 Suspended-ceiling mounting clips are provided on the rear panel of the antenna package. Make two small slots in the tile to pass the feedlines, then install the antenna on the tile-support rail, as shown in Figure 52.
Figure 53: Recessed Tile Installation For 9/16" rectangular profile grids, install the supplied clips in the same manner. ACC-ANT-O6ABGN-0606-O Users can install this antenna model on a beam (using one or two clamps, as needed), or mounted on a pole with the included L-bracket. Examples of each are displayed in Figure 54 and Figure 55. Figure 54: Installation on a Beam 100 Meru Access Point Installation Guide © 2012 Meru Networks, Inc.
Figure 55: Installation on a Pole ACC-ANT-O6ABGN-0607-PT This antenna model can be easily mounted onto a flat surface using the provided drywall screws, as shown in Figure 56. Simply drill the four holes required for the screws at the corners and then screw the antenna to the surface. Figure 56: Installation on a Flush Wall © 2012 Meru Networks, Inc.
Alternatively, the user can install the antenna on a raised pole using the provided flexible wall/mast mount, as depicted in Figure 57. Figure 57: Installation on a Pole ACC-ANT-O1BG-1300-PN This antenna comes with a convenient L-bracket that can be used in conjunction with the pole-mounting setup, as shown in Figure 58 and Figure 59. 102 Meru Access Point Installation Guide © 2012 Meru Networks, Inc.
Figure 58: L-Bracket Attached to Antenna Figure 59: L-Bracket Attached to Pole The completely mounted antenna is displayed in Figure 60. © 2012 Meru Networks, Inc.
Figure 60: Fully-Mounted Antenna ACC-ANT-6ABGN-24 This MIMO omnidirectional antenna can be easily deployed on any flat surface. See Figure 61 for antenna lead configuration. 104 Meru Access Point Installation Guide © 2012 Meru Networks, Inc.
Figure 61: Antenna Leads © 2012 Meru Networks, Inc.
106 Meru Access Point Installation Guide © 2012 Meru Networks, Inc.
Meru Networks, Inc. 894 Ross Drive Sunnyvale, CA 94087 408-215-5300 www.merunetworks.
