Altitude™ 4521 Series Access Point Installation Guide Extreme Networks, Inc. 3585 Monroe Street Santa Clara, California 95051 (888) 257-3000 (408) 579-2800 http://www.extremenetworks.
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Table of Contents Chapter 1: Introduction....................................................................................................5 Document Conventions............................................................................................................... 6 Warnings..................................................................................................................................... 7 Site Preparation ..........................................................................
Table of Contents Safety in Hospitals............................................................................................................. 51 RF Exposure Guidelines ........................................................................................................... 52 Safety Information ............................................................................................................. 52 International .................................................................................
1 Introduction CHAPTER Altitude™ 4521 Series Access Points are components of Extreme Networks® Wireless Mobility System. An Altitude 4521 Series Access Point links wireless 802.11a/b/g/n devices to the Summit® WM3000 Series Controller, enabling the growth of your wireless network with a cost-effective alternative to standard Access Points. The Altitude 4521 Series Access Point is an enterprise class 802.11n Access Point, installed in minutes anywhere a CAT-5e (or better) cable is located.
Chapter 1: Introduction AP4521e-ROW 15793 Altitude AP4521e single-radio Independent indoor Access Point for the Rest of World regulatory domain, 802.11a/b/g/n, 2x2 MIMO. External antennas not included-must order separately up to 2 paddle antennas. Powered by 802.3af/at PoE or by use of a PoE injector. AP4521e-EU 15810 Altitude AP4521e single-radio Independent indoor Access Point for the European Union regulatory domain, 802.11a/b/g/n, 2x2 MIMO.
Warnings Warnings ● Read all installation instructions and site survey reports, and verify correct equipment installation before connecting the Access Point. ● Verify any device connected to this unit is properly wired and grounded. ● Verify there is adequate ventilation around the device, and ambient temperatures meet equipment operation specifications. Site Preparation ● Consult your site survey and network analysis to determine specific equipment placement, power drops etc.
Chapter 1: Introduction Features ● One RJ-45 console connector ● One RJ-45 Ethernet connector ● LED Indicators ● Safety wire tie point ● Wall mount slots ● Clips for suspended T-Bar mounting ● DC power connector An Altitude 4521 Series Access Point has one RJ-45 connector supporting an 10/100/1000 Ethernet port connection and requires 802.3af compliant power from an external source.
2 Hardware Installation CHAPTER Installation Instructions An Altitude 4521 Series Access Point can attach to a wall, mount under a suspended T-Bar or mount above a ceiling. Selecting a mounting option based on the physical environment of the coverage area. Do not mount the Access Point in a location that has not been approved in a site survey. To prepare for an installation, perform the following: 1 Verify the contents of the box includes the intended Access Point and accessory hardware.
Chapter 2: Hardware Installation 4 Determine whether the Access Point is powered using a Power Injector system, combining data and power to the Access Point’s GE1/PoE port, or is powered from a conventional power adapter providing power only to the Access Point’s DC-48V connector. Precautions Before installing an Access Point: ● Verify the intended deployment location is not prone to moisture or dust. ● Verify the environment has a continuous temperature range between 0° C to 40° C.
Access Point Placement Place the Access Point using the following guidelines: ● Install the Access Point at an ideal height of 10 feet from the ground. ● Orient the Access Point antennas vertically for best reception. ● Point the Access Point antennas downward if attaching to the ceiling (external antenna models only).
Chapter 2: Hardware Installation For a more exhaustive overview of the antennas supported by the Extreme Networks Access Point family, refer to the Enterprise Wireless LAN Antenna Specification Guide and Enterprise Wireless LAN Antenna Specification Guide Addendum documents available from http://www.extremenetworks.com/go/documentation. Power Injector System The Access Point can receive power via an Ethernet cable connected to the GE1/PoE port.
Access Point Placement The following guidelines should be adhered to before cabling the Power Injector to an Ethernet source and an Access Point: ● Do not block or cover airflow to the Power Injector. ● Keep the Power Injector away from excessive heat, humidity, vibration and dust. ● The Power Injector isn’t a repeater, and does not amplify the Ethernet signal. For optimal performance, ensure the Power Injector is placed as close as possible to the Ethernet switch.
Chapter 2: Hardware Installation CAUTION To avoid problematic performance and restarts, disable PoE from a wired controller port connected to an Access Point if mid-span power sourcing equipment (PSE) is used between the two, regardless of the manufacturer. CAUTION Ensure AC power is supplied to the Power Injector using an AC cable with an appropriate ground connection approved for the country of operation.
Wall Mount Installation 3 At each point, drill a hole in the wall, insert an anchor, screw into the anchor the wall mounting screw and stop when there is 1mm between the screw head and the wall. If pre-drilling a hole, the recommended hole size is 2.8mm (0.11in.) if the screws are going directly into the wall and 6mm (0.23in.) if wall anchors are being used. 4 If required, install and attach a security cable to the Access Point lock port. 5 Attach the antennas to their correct connectors.
Chapter 2: Hardware Installation 9 Verify the behavior of the Access Point LEDs. For more information, see “LED Indicator” on page 20. 10 The Access Point is ready to configure. For information on basic Access Point device configuration, see “Defining a Basic Configuration” on page 23. Suspended Ceiling T-Bar Installation A suspended ceiling mount requires holding the Access Point up against the T-bar of a suspended ceiling grid and twisting the Access Point chassis onto the T-bar.
Suspended Ceiling T-Bar Installation CAUTION Do not connect to the power source until the cabling of the Access Point is complete. Ensure PoE is not connected to the Access Point’s console connector or risk rendering the console connector permanently inoperable. 5 Verify the behavior of the Access Point LEDs. For more information, see “LED Indicator” on page 20. 6 Align the bottom of the ceiling T-bar with the back of the Access Point.
Chapter 2: Hardware Installation Above the Ceiling (Plenum) Installation An above the ceiling installation requires placing the Access Point above a suspended ceiling and installing the provided light pipe under the ceiling tile for viewing the status LED of the unit. An above the ceiling deployment enables installations compliant with drop ceilings, suspended ceilings and industry standard tiles from .625 to .75 inches thick.
Above the Ceiling (Plenum) Installation CAUTION Extreme Networks recommends care be taken not to damage the finished surface of the ceiling tile when creating the light pipe hole and installing the light pipe. 6 Remove the light pipe’s rubber stopper (from the Access Point) before installing the light pipe. 7 Connect the light pipe to the bottom of the Access Point. Align the tabs and rotate approximately 90 degrees. Do not over tighten. 8 Fit the light pipe into hole in the tile from its unfinished side.
Chapter 2: Hardware Installation CAUTION Do not connect to the power source until the cabling of the Access Point is complete. Ensure PoE is not connected to the Access Point’s console connector or risk rendering the console connector permanently inoperable. 13 Verify the behavior of the Access Point LED light pipe. For more information, see “LED Indicator” on page 20. 14 Place the ceiling tile back in its frame and verify it is secure. 15 The Access Point is ready to configure.
LED Indicator The LED provides a status display indicating error conditions, transmission, and network activity for the 5 GHz 802.11a/n (amber) radio or the 2.4 GHz 802.11b/g/n (green) radio. Task 5 GHz Activity LED (Amber) 2.
Chapter 2: Hardware Installation Altitude™ 4521 Series Access Point Installation Guide 22
3 Defining a Basic Configuration CHAPTER An Altitude 4521 Series Access Point can utilize an initial setup wizard to streamline the process of initially accessing the wireless network. The wizard defines the Access Point’s operational mode, deployment location, basic security, network and WLAN settings.
Chapter 3: Defining a Basic Configuration 2 Point the Web browser to the Access Point’s IP address. The following login screen displays: 3 Enter the default username admin in the Username field. 4 Enter the default password admin123 in the Password field. 5 Click the Login button to load the management interface. NOTE When logging in for the first time, you’re prompted to change the password to enhance device security in subsequent logins.
Using the Initial Setup Wizard 6 If this is the first time the management interface has been accessed, a dialogue displays to start the wizard. Select Start Wizard to run the initial setup wizard.
Chapter 3: Defining a Basic Configuration The first page of the Initial AP Setup Wizard displays the Navigation Panel and Introduction for the configuration activities comprising the Access Point's initial setup A green checkmark to the left of an item in the Navigation Panel defines the listed task as having its minimum required configuration parameters set correctly. A red X defines the task as still requiring at least one parameter be defined correctly.
Using the Initial Setup Wizard The Introduction screen displays a list of the basic configuration activities supported by the Initial Setup Wizard. 7 Select Save/Commit within each page to save the updates made to that page's configuration. Select Next to proceed to the next page listed in the Navigation Panel. Select Back to revert to the previous screen in the Navigation Panel without saving your updates.
Chapter 3: Defining a Basic Configuration 8 Select Next. The Initial AP Setup Wizard displays the Access Point Type screen to define the Access Point's Standalone versus Virtual Controller AP functionality and the way the Access Point is adopted to a controller.
Using the Initial Setup Wizard 9 Select an Access Point Type from the following options: ● Virtual Controller AP - When more than one Access Point is deployed, a single Access Point can function as a Virtual Controller AP. Up to 24 Access Points can be connected to, and managed by, a single Virtual Controller AP of the same Altitude 4521 Series Access Point model. ● Standalone AP -Select this option to deploy this Access Point as an autonomous fat Access Point.
Chapter 3: Defining a Basic Configuration Select the Automatic controller discovery option to enable the Access Point to be discovered and adopted using layer 2 settings. If preferring layer 3 adoption, select the Static Controller Configuration option, and define the addresses of the preferred controllers. If using the static method, you’ll also need to define whether the Access Point receives an IP address using DHCP or if IP resources are provided statically.
Using the Initial Setup Wizard 10 Select Next. The Initial AP Setup Wizard displays the Access Point Mode screen to define the Access Point's routing or bridging mode functionality.
Chapter 3: Defining a Basic Configuration 11 Select an Access Point Mode from the available options. ● Router Mode - In Router Mode, the Access Point routes traffic between the local network (LAN) and the Internet or external network (WAN). Router mode is recommended in a deployment supported by just a single Access Point. ● Bridge Mode - In Bridge Mode, the AP depends on an external router for routing LAN and WAN traffic.
Using the Initial Setup Wizard 12 Select Next. The Initial AP Setup Wizard displays the LAN Configuration screen to set the Access Point's LAN interface configuration.
Chapter 3: Defining a Basic Configuration 13 Set the following DHCP and Static IP Address/Subnet information for the LAN interface: ● Use DHCP - Select the checkbox to enable an automatic network address configuration using the Access Point’s DHCP server. An Altitude 4521 Series Access Point does not have an onboard DHCP server and an external DHCP server must be utilized. ● Static IP Address/Subnet - Enter an IP Address and a subnet for the Access Point's LAN interface.
Using the Initial Setup Wizard 14 Select Next. The Initial AP Setup Wizard displays the WAN Configuration screen to set the Access Point's WAN interface configuration.
Chapter 3: Defining a Basic Configuration 15 Set the following DHCP and Static IP Address/Subnet information for the WAN interface: ● Use DHCP - Select the checkbox to enable an automatic network address configuration using the Access Point’s DHCP server. ● Static IP Address/Subnet - Enter an IP Address/Subnet and gateway for the Access Point's WAN interface.
Using the Initial Setup Wizard NOTE The ADSP Sensor Support field displays at the bottom of the screen only if a radio has been dedicated as a sensor. 17 Set the following parameters for the radio: ● Configure as a Data Radio - Select this option to dedicate this radio for WLAN client support in either the selected 2.4 or 5GHz radio band. - Radio Frequency Band - Select either the 2.4GHz or 5.0GHz radio band to use with the radio when selected as a Data Radio.
Chapter 3: Defining a Basic Configuration NOTE If configuring an Altitude 4521 Series Access Point as a sensor, the Access Point will require a reboot before its sensor functionality is invoked. The reboot can take place at the completion of the Initial AP Setup Wizard.
Using the Initial Setup Wizard 18 Select Next. The Initial AP Setup Wizard displays the Wireless LAN Setting screen to define network address and security settings for two WLAN configurations available to the Access Point as part of the Initial AP Setup Wizard. Once the Access Point has an initial configuration defined, numerous additional WLAN configurations can be set.
Chapter 3: Defining a Basic Configuration 19 Set the following parameters for each of the two WLAN configurations available as part of this Initial AP Setup Wizard: ● SSID - Enter or modify the Services Set Identification (SSID) associated with the WLAN. The WLAN name is auto-generated using the SSID until changed by the user. The maximum number of characters is 32. Do not use < > | “ & \ ? , This is a required parameter for each WLAN.
Using the Initial Setup Wizard NOTE If using the Access Point’s onboard RADIUS server, an additional RADIUS Server Configuration screen displays within the Navigation Panel on the left-hand side of the screen. Use this screen to create user accounts validated when the Access Point authenticates client connection requests to the onboard RADIUS server. 20 Select Next.
Chapter 3: Defining a Basic Configuration 21 Refer to the Username, Password, Description and Actions columns to review credentials of existing RADIUS Server user accounts. Add new accounts or edit the properties of existing accounts as updates are required. 22 Refer to the Add On-Board RADIUS Server Users field to set the following parameters for a user account: ● Username - If adding a new user account, create a username up to X characters in length.
Using the Initial Setup Wizard 24 Select Next. The Initial AP Setup Wizard displays the Country/Date/Time screen to set device deployment, administrative contact and system time information. The system time can either be set manually or be supplied by a dedicated Network Time Protocol (NTP) resource.
Chapter 3: Defining a Basic Configuration 25 Refer to the Country and Time Zone field to set the following device deployment information: ● Location - Define the location of the Access Point. The Location parameter acts as a reminder of where the AP can be located within the Extreme Networks managed wireless network. ● Contact - Specify the contact information for the administrator. The credentials provided should accurately reflect the individual responding to service queries.
Using the Initial Setup Wizard There's no user intervention or additional settings required within this screen. Its an additional means of validating the configuration before its deployed. However, if a screen displays settings not intended as part of the initial configuration, the screen can be selected from within the Navigation Panel and its settings modified accordingly.
Chapter 3: Defining a Basic Configuration Altitude™ 4521 Series Access Point Installation Guide 46
4 Specifications CHAPTER Electrical Characteristics An Altitude 4521 Series Access Point has the following electrical characteristics: Max DC Power Consumption 12.95W (270mA@48V) Physical Characteristics An Altitude 4521 Series Access Points has the following physical characteristics: Dimensions 6.0 (Length) x 5.5 (Width) x 1.63 (Tall) - Inches 152.4 (Length) x 139.7 (Width) x 41.1 (Tall) - Millimeters Housing Plastic Weight 0.60 lbs/0.
Chapter 4: Specifications Electrostatic Discharge +/-15kV Air and +/-8kV Contact @ 50% Relative Humidity Radio Characteristics An Altitude 4521 Series Access Points has the following radio characteristics: Radio Characteristic Altitude 4521 Series Access Point High Power Operating Channel (2.4 GHz) Channel 1 to 13 (2412 to 2472 MHz) Operating Channel (5 GHz) Channels 36 to 165 802.11a Data Rates 6, 9, 12, 18, 24, 36, 48, 54 Mbps 802.11b Data Rates 1, 2, 5.5, 11 Mbps 802.
5 Regulatory Information CHAPTER Regulatory Overview This device is approved under the Motorola Solutions brand. This guide applies to Part Numbers AP4521i-US, AP4521i-ROW, AP4521e-US and AP4521e-ROW. Altitude 4521 Series Access Points are approved under MODEL: NCAP-500. All Extreme Networks devices are designed to be compliant with rules and regulations in locations they are sold and will be labeled as required.
Wireless Device Country Approvals Please refer to the Declaration of Conformity (DoC) for details of other country markings. This is available at http://www.extremenetworks.com/go/rfcertification.htm. Note: For 2.
Health and Safety Recommendations Health and Safety Recommendations Warnings for the use of Wireless Devices Please observe all warning notices with regard to the usage of wireless devices Potentially Hazardous Atmospheres – Fixed Installations You are reminded of the need to observe restrictions on the use of radio devices in fuel depots, chemical plants etc. and areas where the air contains chemicals or particles (such as grain, dust, or metal powders).
RF Exposure Guidelines Other Medical Devices Please consult your physician or the manufacturer of the medical device, to determine if the operation of your wireless product may interfere with the medical device. RF Exposure Guidelines Safety Information Reducing RF Exposure—Use Properly Only operate the device in accordance with the instructions supplied. International The device complies with internationally recognized standards covering human exposure to electromagnetic fields from radio devices.
US and Canada US and Canada Co-located statement To comply with FCC RF exposure compliance requirements, the antennas used with this transmitter must not be co-located, or operating in conjunction, with any other transmitter/ antenna except those already approved in this filling.
Radio Frequency Interference Requirements – FCC Radio Frequency Interference Requirements – FCC This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
CE Marking and European Economic Area (EEA) Radio Transmitters For RLAN Devices: The use of 5 GHz RLAN’s, for use in Canada, have the following restrictions: ● Restricted Band 5.60 – 5.65 GHz This device complies with RSS 210 of Industry & Science Canada. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation.
Waste Electrical and Electronic Equipment (WEEE) Waste Electrical and Electronic Equipment (WEEE) English: For EU Customers: All products at the end of their life must be returned to Extreme Networks for recycling. For information on how to return product, please go to: http://www.extremenetworks.com/go/eu-weee. Français: Clients de l'Union Européenne: Tous les produits en fin de cycle de vie doivent être retournés à Extreme Networks pour recyclage.
Waste Electrical and Electronic Equipment (WEEE) Suomi: Asiakkaat Euroopan unionin alueella: Kaikki tuotteet on palautettava kierrätettäväksi Extreme Networks-yhtiöön, kun tuotetta ei enää käytetä. Lisätietoja tuotteen palauttamisesta on osoitteessa http://www.extremenetworks.com/go/eu-weee. Dansk: Til kunder i EU: Alle produkter skal returneres til Extreme Networks til recirkulering, når de er udtjent. Læs oplysningerne om returnering af produkter på: http://www.extremenetworks.com/go/eu-weee.
Japan (VCCI) - Voluntary Control Council for Interference Class B ITE Japan (VCCI) - Voluntary Control Council for Interference Class B ITE この装置は、情報処理装置等電波障害自主規制協議会 （ＶＣＣＩ）の基準に基づくク ラス B 情報技術装置です。この装置は、家庭環境で使用することを目的としています が、この装置がラジオやテレビジョン受信機に近接して使用されると、受信障害を引 き起こすことがあります。取扱説明書に従って正しい取り扱いをして下さい。 This is a Class B product based on the standard of the Voluntary Control Council for Interference from Information Technology Equipment (VCCI).
Other Countries Other Countries Australia Use of 5 GHz RLAN’s in Australia is restricted in the following band 5.50 – 5.65 GHz. Brazil Regulatory declarations for - BRAZIL Note: The certification mark applied to the Altitude 4521 Series Access Point is for Restrict Radiation Equipment. This equipment operates on a secondary basis and does not have the right for protection against harmful interference from other users including same equipment types.
Other Countries Taiwan NOTICE! According to: Administrative Regulations on Low Power Radio Waves Radiated Devices Article 12 Without permission granted by the DGT, any company, enterprise, or user is not allowed to change frequency, enhance transmitting power or alter original characteristic as well as performance to an approved low power radio-frequency devices.
Other Countries Korea For radio equipment using 2400~2483.5MHz or 5725~5825MHz, the following expressions should be displayed: 1 “This radio equipment can be interfered with during operation.” 당해 무선설비는 운용 중 전파혼신 가능성이 있음 2 “This radio equipment cannot provide a service relevant to human life safety, as it can be crossed” through the user manual, etc.
6 Customer Support CHAPTER NOTE Services can be purchased from Extreme Networks or through one of its channel partners. If you are an end-user who has purchased service through an Extreme Networks channel partner, please contact your partner first for support. Extreme Networks Technical Assistance Centers (TAC) provide 24x7x365 worldwide coverage. These centers are the focal point of contact for post-sales technical and networkrelated questions or issues.
Chapter 6: Customer Support Documentation Check for the latest versions of documentation on the Extreme Networks documentation website at: http://www.extremenetworks.
